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Montagu, Nadège Blancard Hippolyte. "Hippolyte Blancard (1843-1924) photographe amateur /." [Paris] : N. Montagu, 2004. http://catalogue.bnf.fr/ark:/12148/cb39978722s.
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Makanga, Blanchard Vieillard-Baron Jean-Louis. "Questions morales et rapports de l'homme à la nature à partir de la morale stoïcienne réflexion philosophique sur l'environnement /." [Poitiers] : [I-médias], 2008. http://theses.edel.univ-poitiers.fr/theses/2008/Makanga-Blanchard/2008-Makanga-Blanchard-These.pdf.
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Makanga, Blanchard. "Questions morales et rapports de l'homme à la nature à partir de la morale stoïcienne : réflexion philosophique sur l'environnement." Poitiers, 2008. http://theses.edel.univ-poitiers.fr/theses/2008/Makanga-Blanchard/2008-Makanga-Blanchard-These.pdf.
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Dans de nombreux domaines, les maux des sociétés contemporaines imposent des problématiques nouvelles. Le progrès technoscientifique, qui se traduit de plus en plus par l'omnipotence des technosciences, invite à une réorientation de la pensée sur la question de la nature. La résolution des problèmes écologiques qui touchent notre planète ne peut plus être l'exclusivité des technosciences et de l’écologie comme discipline scientifique. Le travail de la philosophie, à travers notamment la réflexion morale, peut faire de l'environnement un nouvel objet d'étude. Et même, la philosophie doit désormais s'y attacher en vue de repenser les rapports entre l'homme et la nature. Le stoïcisme proposait aux Grecs anciens un art de vivre. Pour Zénon de Citium, la morale était inséparable de la notion de nature saisie comme un Tout rationnel. La nature doit donc se comprendre comme un ensemble dont la structure rationnelle assure l'autorégulation et la cohérence. De fait, une telle approche redevient un impératif en termes de conscience et de responsabilité. Il peut importer, notamment, de poser les êtres vivants comme sujets de droit au même titre que les humains. A fortiori quand le progrès technoscientifique devient indispensable pour l'humanité et les autres espèces vivantes, la rectitude de l'intention humaine doit guider l'action et l'éthique. Et c'est l'exercice de la raison qui doit déterminer la forme de l'action humaineIn various fields, the contemporary society's troubles and problems call for new problematics and solutions. The technoscientific progress has become a so powerfull way of material transformation, that a new orientation of the human thinking as regarding the concept of nature must be found. The ecologic dangers at a planetary level being more and more evident, the technosciences and the ecology as a scientific discipline cannot solve the problem by themselves only. A philosophic approach, particularly in the ethic aspects, could contribute to constitute the Environnement as new studies object, in which the reason as a practice would be able to build without dogmatism a new conception of the relation between mankind and nature. Zeno of Citium and the stoïcian philosophy had provided an art of life for the ancient Greeks. In Zeno's conception, Nature was a rational whole which included most of the ethic realities. Such a rational whole was able to autoregulate itself and to guaranty its own coherence. Nowadays, the link between nature and reason never than ever requires consciousness and responsability, and probably new Rights as a statute for every living being and species. If the technoscience is for ever an human need, the human reason must be able to determine and lead the technoscientific activity in the best way on the ethic point of view
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Samuele, Bibi, and Brancaccio Emiliano. "Anti-Blanchard [Capítulo 1]." Universidad Peruana de Ciencias Aplicadas (UPC), 2021. http://hdl.handle.net/10757/656600.
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Anti-Blanchard es una crítica del famoso manual Macroeconomía de Olivier Blanchard, economista mundialmente reconocido que llegó a ser jefe del Fondo Monetario Internacional. El volumen, además, incluye un imperdible debate entre Emiliano Brancaccio y Olivier Blanchard sobre las crisis y las revoluciones de la teoría y la política económicas.
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Parra, Eloísa de la. "Sombras blancas." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2008. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.
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Blanchard, Claire Moszkowicz Pierre. "Caractérisation de la mobilisation potentielle des polluants inorganiques dans les sols pollués." Villeurbanne : Doc'INSA, 2001. http://docinsa.insa-lyon.fr/these/pont.php?id=blanchard.
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Moldovan, Russel John. "Blanchard Church of Christ handbook a curriculum development and evaluation /." Online full text .pdf document, available to Fuller patrons only, 2002. http://www.tren.com.
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Blanchard, Géraldine. "Une étude de la réponse des cellules B mémoires au vaccin polysaccharidique conjugué contre le méningocoque du sérogroupe C /." Genève : [s.n.], 2006. http://www.unige.ch/cyberdocuments/theses2006/BlanchardG/these.pdf.
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Motoki, Maysa Tiemi. "Sistemática de seis espécies de Anopheles (Nyssorhynchus) Blanchard (Diptera: Culicidae)." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/6/6132/tde-24112009-141826/.
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Introdução Os complexos An. oswaldoi e An. albitarsis são formados por espécies morfologicamente semelhantes e, algumas delas, são importantes vetores de plasmódios que causam a malária humana. A separação das espécies de cada complexo é problemática devido ao polimorfismo e sobreposição dos caracteres morfológicos utilizados em chaves de identificação, que muitas vezes só é alcançada com o uso de marcadores moleculares. No entanto, a identificação correta das espécies se faz necessária para a avaliação adequada da importância epidemiológica das mesmas. Infelizmente, são poucos os estudos que objetivam a caracterização morfológica dos membros do complexo An. oswaldoi e An. albitarsis. Objetivos Caracterizar morfologicamente e molecularmente o An. oswaldoi s.s.; caracterizar morfologicamente cinco espécies do complexo An. albitarsis; estabelecer caracteres morfológicos que permitam a separação entre as espécies do complexo An. albitarsis; solucionar problema de nomenclatura de An. marajoara. Métodos - Foram utilizados espécimes disponíveis nos acervos da Coleção Entomológica do Departamento de Epidemiologia da Faculdade de Saúde Pública (FSP/USP), do Museu Nacional do Rio de Janeiro e do Instituto Oswaldo Cruz, Rio de Janeiro, Brasil e do National Museum of Natural History (NMNH), EUA. Foram descritas e ilustradas as fêmeas adultas, genitálias masculinas, larvas de quarto estadio e pupas de seis espécies de Nyssorhynchus, e a larva de primeiro estadio de An. albitarsis s.s. Foram utilizados 40 caracteres de fêmeas adultas das cinco espécies do complexo An. albitarsis. Nas análises morfométricas foram empregadas técnicas de análises estatísticas multivariadas. Resultados Os adultos machos e fêmeas, larvas de quarto estadio e pupas de An. oswaldoi s.s., An. albitarsis s.s., An. marajoara e An.deaneorum foram redescritos, e descritos aqueles de An. albitarsis B e An. albitarsis E. Os resultados das análises multivariadas dos caracteres morfométricos demonstraram que é possível separar as cinco espécies do complexo An. albitarsis. Para promover a estabilidade do nome An. marajoara, a lâmina da genitália masculina que acompanha o holótipo foi invalidada. Conclusões Foi possível caracterizar An. oswaldoi s.s. através de marcadores morfológicos e moleculares. Os resultados das análises morfométricas demonstraram que é possível separar as cinco espécies do complexo An. albitarsis e que os espécimes de An. marajoara podem pertencer a duas espécies distintas.Introduction The Anopheles oswaldoi and An. albitarsis complexes contain morphologically cryptic species, including some important vectors of human malaria. Species diagnosis within each complex is problematic due to polymorphisms and overlapping morphological characters in identification keys and many times must employ molecular biology methods. Although correct identification is necessary to evaluate the respective epidemiological importance of each species, there exist few studies that have characterized the morphological characters of the An. oswaldoi and An. albitarsis complexes. Objectives Morphologically and molecularly characterize An. oswaldoi s.s.; morphologically characterize five species of the An. albitarsis complex; establish morphological characters that separate species of the An. albitarsis complex; resolve nomenclature problems within An. marajoara. Methods- Specimens used originated from the entomological collections of the Departamento de Epidemiologia of the Faculdade de Saúde Pública (Universidade de São Paulo), from the Museu Nacional do Rio de Janeiro and from Instituto Oswaldo Cruz (Rio de Janeiro) in Brazil and of the National Museum of Natural History (USA). The adult females, male genitalia, fourthinstar larvae and pupae from six species of Nyssorhynchus and the firstinstar larva of An. albitarsis s.s. were described and illustrated. Forty adult female characters were identified form five species of the An. albitarsis complex. Multivariate statistics were used in the morphometric analyses. Results Adult males and females, fourth-instar larvae and pupae of An.oswaldoi s.s., An. albitarsis s.s., An. marajoara and An. deaneorum were redescribed. Those of An. albitarsis B and An. albitarsis E were described.Results from multivariate analyses of morphological characters separated the five species of the An. albitarsis complex. To promote the nomenclature stability of An. marajoara, the male-genitalia slide associated with the holotype was invalidated. Conclusions It was possible to characterize An. oswaldoi s.s. using both morphological characters and molecular markers. Results from morphometric analyses showed that it is possible a morphological distinction among all five species, and that the specimens of An. marajoara may belong to two distinct species.
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Gray, Vashti Diane. "The critical writings of Henri Blanchard on the Beethoven string quartets." College Park, Md. : University of Maryland, 2004. http://hdl.handle.net/1903/2319.
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Thesis (M. A.) -- University of Maryland, College Park, 2004.Thesis research directed by: Music. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Kouyate, Cheick Tidiane. "Hypothèse des anticipations rationnelles : application de la méthode de Blanchard-Khan." Mémoire, Université de Sherbrooke, 2005. http://savoirs.usherbrooke.ca/handle/11143/296.
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Ce mémoire met en perspective la méthodologie pour solutionner un système d'équations linéaires avec anticipations rationnelles. II teste la validité de la Constance de l'inflation et l'hypothèse des anticipations rationnelles pour l'économie américaine de 1970:01 a 1996:03. Pour ce faire, nous nous sommes inspirés des approches de Taylor (1980) et de Fuhrer-Moore (1995) pour la spécification du modèle de base. Son estimation se fait par la méthode des moments généralisés (GMM).
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Minster, Gaspard. "Modélisation du processus de saltation en milieu extrême : application au Raz Blanchard." Thesis, Brest, École nationale supérieure de techniques avancées Bretagne, 2019. http://www.theses.fr/2019ENTA0006.
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Comprendre le mécanisme de saltation dans des zones à fort courant de marée tel que le Raz Blanchard est nécessaire pour l’exploitation hydroélectrique. Dans ces zones, le transport sédimentaire est caractérisé par le régime inertiel. Une approche expérimentale en chenal et une approche numérique de la saltation ont été utilisées. La modélisation de la saltation en chenal a été réalisée par le lâcher de sphères rigides dans différents écoulements sur une rugosité de fond fixe. Après avoir caractérisé le profil de l’écoulement, le déplacement des particules a été enregistré par caméra rapide afin d’identifier la hauteur et la longueur des sauts de particules, les angles et les vitesses d’impact et de rebond. Une loi reliant rugosité relative et ratio longueur / hauteur de saut est proposée, ainsi qu’une loi liant le paramètre de Shields et la hauteur de saut. Il est alors possible à partir de la connaissance du paramètre de Shields, de la rugosité de fond et du diamètre des particules sédimentaires présentes de prédire la hauteur et la longueur moyennes des sauts observés. Les résultats expérimentaux sont en accord avec les lois établies dans la littérature à partir de nombreuses études expérimentales et les complètent pour le régime inertiel. Ces propositions de lois ont modèle numérique de saltation périodique (Berzi et al. 2016). Puis elles ont été appliquées sur la zone d’étude du Raz Blanchard et ont mené à la réalisation de cartes simples, renseignant sur la caractéristique des sauts spécifiques à chaque position du Raz BlanchardUnderstanding the mechanism of saltation in areas of high tidal currents such the Alderney Race, is needed to develop exploitation of hydrokinetics energy. In these areas, sediment transport is characterized by inertial regime. An experimental study in a channel and a numerical simulation are used. The principle consists to let spherical particles roll in different flows on a defined bed roughness. After having characterized the flow, we recorde the particles movement with a Fastcam in order to identify height and length of jumps, impact and rebound velocity and angle. A first law between relative roughness and length/height ratio is established, as well as a second law linking the Shields parameter and the height of the jumps. It is then possible, with the knowledge of theShields parameter, the bed roughness and the diameter of the sediments, to predict the mean jumps height and length. The experimental results are in agreement with the laws described in the literature, and complete them for the inertial regime. These proposed laws are then compared and completed by a numerical model of periodical saltation (Berzi et al. 2016). Finally, they are applied on the study area of the Alderney Race to carry out simple maps. These maps characterize the jumps in different places of the Alderney Race
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Lyngen, Caroline, and Anna-Clara Svensson. "Situationsanpassat ledarskap - en studie om vad i situationen som påverkar ledarskapets utformning :." Thesis, Örebro universitet, Institutionen för humaniora, utbildnings- och samhällsvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-21982.
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The purpose of this study has been to examine what it is in the situation that affects which leadership that is applied on the members of the organization. Our questions that we have explored were; What is it in the situation that influences the leadership applied on an individual or staff group? What similarities and differences have emerged by Hersey and Blanchards situational leadership model? Further, we used qualitative semi-structured interviews at the interview procedures with three managers and three employees. Hersey and Blanchards situational leadership model and Goffmans theory in the book "The presentation of self in everyday life" have been used as a foundation and inspiration in this study. We have found that circumstances like the size of the staff group along with the organizations financials and the resources affect the leadership behavior and how well it is matched with the employees. The function of the leaders position in the context, and the purpose of the situation influences how the leadership is formed. The organizations interests and goals are also affecting what leadership that is applied, which we found that Hersey and Blanchard do not express in the situational leadership model. Another difference that we found in relation to the model is that the employees overall experienced the leadership as well adapted, even thought that they have not been designed according to what Hersey and Blanchard advocates.Syftet med denna studie har varit att undersöka vad det är i situationen som påverkar vilket ledarskap som tillämpas på en organisations medlemmar. De frågeställningar vi sökt finna svar på genom vår undersökning är; Vad är det i situationen som påverkar vilket ledarskap som tillämpas på en individ/personalgrupp? Vilka likheter och olikheter har framkommit utifrån Hersey och Blanchards situationsanpassade ledarskapsmodell? Vidare har vi använt oss av kvalitativa semistrukturerade intervjuer vid intervjuförfarandena med tre chefer respektive tre anställda. Hersey och Blanchards situationsanpassade ledarskapsmodell samt Goffmans teori i boken "Jaget och maskerna" har vi använt som grund och inspiration i denna studie. Vi har funnit att omständigheter såsom en personalgrupps storlek samt organisationens budget och resurser inverkar på hur väl ledarskapet kan anpassas till de anställda. Även syftet med ledarens roll i sammanhanget och syftet med situationen påverkar hur ledarskapet utformas. Organisationens intressen och målbild påverkar också vilket ledarskap som tillämpas, något vi funnit att Hersey och Blanchard inte behandlar i sin situationsanpassade ledarskapsmodell. Ytterligare en olikhet vi funnit i förhållande till modellen är att de anställda i stort sätt upplevt ledarskapet som välanpassat, trots att ledarskapet inte utformats enligt vad Hersey och Blanchard förespråkar.
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Gilmore, Laura S. "Analysis of the Blancan Procyonids of Florida." Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etd/1127.
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Procyonids are well known biologically but knowledge of their fossil record is comparatively sparse. This study seeks to describe a sample of late Blancan procyonid fossils composed mostly of postcranial and dental material. Fossils are analyzed using linear and 2D geometric morphometrics and compared with a large sample of modern specimens from a wide geographic area to understand the range of intraspecific variation. The large Procyon species is described as a new taxon based on morphology of the postcrania and lower dentition, while another Procyon species is also described as new due to an apomorphy in the upper dentition. A new species of coati (genus Nasua) is identified and described based on lower dentition and postcranial morphology. The Blancan species P. rexroadensis is synonymized with P. lotor because the distinguishing dental feature for which the species is named is within the range of variation for P. lotor.
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Hudson, C. Sebastián. "Complejo acuícola Arenas Blancas. Arquitectura, sustentabilidad, patrimonio." Tesis, Universidad de Chile, 2013. http://www.repositorio.uchile.cl/handle/2250/116906.
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ArquitectoChile sin duda es un país minero, lo ha sido desde siempre. Sin embargo desde la perspectiva del alumno la minería como materia arquitectónica no se trata con suficiente ahínco. La minería parece reservada para los ingenieros, para los especialistas y entendidos en el tema; el área que reporta el grueso del PIB de Chile parece reservado para unos pocos. Parece necesario interiorizarse, entonces, en el quehacer minero desde una perspectiva arquitectónica. La minería está ligada, desde el punto de vista del autor, a conceptualizaciones muy potentes, el hecho de sumergirse en la tierra, de alterar y crear paisaje son temas de interés a desarrollar en esta investigación. Se comprende también en la influencia externa que han tenido poblados mineros desde principios del siglo XIX y que perdura hasta hoy. Esta influencia muchas veces es el punto de partida para las directrices urbanas y de imagen de una ciudad; a partir de modelos impuestos, ajustados a las condiciones propias de cada lugar generan sincretismo cultural, único e irrepetible. Esta investigación pretende llegar al fondo de la comprensión de la sociedad minera, sus atributos físicos, históricos, urbanos, económicos y de inconsciencia colectiva.
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Machado, Denis Jacob. "Acanthobothrium Blanchard, 1848: diversidade filogenética das linhagens parasitas de arraias de água doce." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/41/41133/tde-24102012-075634/.
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Primeiramente, apresentamos esclarecimentos sobre a origem do táxon Acanthobothrium. A autoria do gênero deve ser creditada à Blanchard em 1848, ocasião na qual este autor disponibilizou a primeira espécie válida para o gênero, Acanthobothrium coronatum. A espécie tipo de Acanthobothrium é A. coronatum Blanchard, 1848, um sinônimo júnior de A. corollatum (Abilgaard, 1790). Também foi identificada Raja batis L. como hospedeiro-tipo do gênero. A seguir, empregamos a otimização direta de 16S, 28S, and ITS1 rDNA para avaliar o posicionamento filogenético das linhagens de Acanthobothrium parasitas de arraias de água doce (Potamotrygonidae). As delimitações morfológicas das espécies Acanthobothrium sp. 1, Acanthobothrium sp. 2 e A. terezae (sin. A. ramiroi) são validadas pela monofilia recíproca destas linhagens. São apresentados indícios de que A. amazonensis é sinônimo de A. quinonesi. Nossos resultados reforçam a ideia de que tetrafilídeos parasitas de potamotrigonídeos apresentam grande variação morfológica intraespecífica e baixa especificidade (em contraste com seus congêneres marinhos). Acanthobothrium quinonesi é grupo irmão do clado que compreende A. terezae e Acanthobothrium sp. 1. Acanthobothrium sp. 2 está mais relacionados com seus congêneres marinhos do que com as demais espécies parasitas de potamotrigonídeos, o que sugere que a colonização da água doce por Acanthobothrium se deu através de pelo menos duas linhagens ancestrais independentes que infectavam o ancestral exclusivo comum das arrais de água doce.First we clarify some major points in the taxonomic history of Acanthobothrium. The authorship of the genus must be given to Blanchard in 1848, ocasion in which its first species, Acanthobothrium coronatum, was created. Therefore, the type species of Acanthobothrium is A. coronatum Blanchard, 1848, a junior synonym of A. corollatum (Abildgaard, 1790). Both Acanthothrothrium and A. corollatum have their concepts attached to armed tapeworms parasites of Raja batis L., their type host. Following we provided a phylogenetic analysis based on the direct optimization of 16S, 28S, and ITS1 rDNA to access the phylogentic position of freshwater Acanthobothrium lineages. The current morphological delimitations of Acanthobothrium sp. 1, Acanthobothrium sp. 2, A. terezae (syn. A. ramiroi) and A. quinonesi (syn. A. regoi and A. peruviense) are corroborated. There are indications that A. amazonensis should be considered synonym of A. quinonesi. Our results provide additionl evidence to support the idea that freshwater lineages of tetraphyllideans (as opposed to marine tetraphyllideans) presents great intra-specific morphological variation and low host specificity. Acanthobothrium quinonesi is sister group of a clade that comprises A. terezae and Acanthobothrium sp. 1. Acanthobothrium sp. 2 is more related to marine species of Acanthobothrium than to freshwater congenerics. This suggests that the colonization of the freshwater system by Acanthobothrium is likely to have occur via at least two separate lineages of Acanthobothrium infecting the exclusive common ancestor of the potamotrygonids, which would in time be responsible for the existence of two distinct clades of freshwater species of Acanthobothrium.
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Oliveira, Josielma Monteiro de. "Resistência de genótipos de meloeiro à mosca-minadora, Liriomyza sativae Blanchard (Diptera: Agromyzidae)." reponame:Repositório Institucional da UFC, 2017. http://www.repositorio.ufc.br/handle/riufc/23927.
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OLIVEIRA, J. M. de. Resistência de genótipos de meloeiro à mosca-minadora, Liriomyza
sativae Blanchard (Diptera: Agromyzidae). 2017. 55f. Dissertação (Mestrado em Agronomia/Fitotecnia)- Universidade Federal do Ceará, Fortaleza, 2017.Submitted by Weslayne Nunes de Sales (weslaynesales@ufc.br) on 2017-07-10T11:43:24Z No. of bitstreams: 1 2017_dis_jmoliveira.pdf: 1344293 bytes, checksum: ceadcddc0d3ea182195552d01e8bb550 (MD5)
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The leafhopper (Liriomyza sativae) today is considered one of the main plagues of melon in Brazil, which has been stimulating the abusive use of insecticides to overcome the problems caused by the pest. In this sense, the use of resistant cultivars is a promising alternative. Thus, the present study aimed to evaluate the resistance of melon genotypes in relation to the fruit fly. For that, 21 genotypes of melon were evaluated, from the Genetic Improvement Program of Meloeiro of Embrapa, and the commercial hybrid "Goldex" testifies. The non-preference for oviposition and feeding were evaluated in tests with and without a choice; The effect of genotype antibiosis through larval and pupal viability; As well as the number of trichomes and volatile compounds present in the leaves. For evaluation, the following genotypes AC 35, AC 43, 341, 343, 333 and the Goldex hybrid were selected for the morphological characterization of leaves (adaxial and abaxial) and release of volatile compounds. Quantification of trichomes was carried out in Scanning Electron Microscope (SEM), where the number of trichomes was quantified and correlated with oviposition and plague feeding. The volatile analyzes in the melon leaves were carried out using the solid phase microextraction technique coupled to gas chromatography with mass spectrometry (SPME-GC-MS). As for the non-preference for oviposition (number of oviposition punctures) and feeding (number of feeding punctures), there was no difference between the genotypes and the Goldex control, in a test with a chance of choice. However, in the confinement test, genotypes 343 and AC 43 were the least oviposited by L. sativae, with mean values of 0.9 and 1.3 respectively; While genotype 343 was the least preferred for feeding, with 0.7 feeding punches / 4cm in diameter. As for larval and pupal viability, nine genotypes were more promising: 339, 346, 343, 341, 334, 331, 333, 313 and 330, and a possible antibiosis effect was found in these treatments. In relation to the density of trichomes, there was no difference between the treatments and no correlation was found between the density (adaxial and abaxial) and the number of oviposition and feeding punctures. For the volatile analysis of the leaves, a total of ten volatile compounds distributed among the treatments were obtained. From this study it is suggested to have antibiosis resistance in the nine genotypes mentioned above and the presence of some degree of antixenosis in genotypes 343 and AC43, but the trichomes and volatile compounds identified in the melon genotypes do not present any action Antioxenotic for oviposition and feeding of L. sativae.
A mosca-minadora (Liriomyza sativae) hoje é considerada uma das principais pragas do meloeiro no Brasil, o que vêm estimulando o uso abusivo de inseticidas para contornar os problemas ocasionados pela praga. Neste sentido, o uso de cultivares resistente é uma alternativa promissora. Assim, a presente pesquisa objetivou avaliar a resistência de genótipos de meloeiro em relação a mosca-minadora. Para tanto, avaliou-se 21 genótipos de meloeiro, provenientes do Programa de Melhoramento Genético de Meloeiro da Embrapa, e o híbrido comercial “Goldex” testemunha. Avaliaram-se a não-preferência por oviposição e alimentação, em testes com e sem chance de escolha; o efeito de antibiose dos genótipos através da viabilidade larval e pupal; assim como número de tricomas e compostos voláteis presentes nas folhas. Para avaliação, foram selecionados os seguintes genótipos AC 35, AC 43, 341, 343, 333 e o hibrido Goldex, para caracterização morfológica das folhas (adaxial e abaxial) e liberação de compostos voláteis. Realizou-se a quantificação de tricomas em Microscópio Eletrônico de Varredura (MEV), onde o número de tricomas foi quantificado e correlacionado com a oviposição e alimentação da praga. As análises de voláteis nas folhas de meloeiro foram realizadas utilizando-se da técnica da microextração em fase sólida acoplada a cromatografia gasosa com espectrometria de massa (SPME-GC-MS). Quanto à não-preferência para oviposição (número de puncturas de oviposição) e alimentação (número de puncturas de alimentação), não houve diferença entre os genótipos e a testemunha Goldex, em teste com chance de escolha. Porém, no teste em confinamento, os genótipos 343 e AC 43 foram os menos ovipositados por L. sativae, com valores médios de 0,9 e 1,3 respectivamente; enquanto, o genótipo 343 foi o menos preferido para alimentação, com 0,7 puncturas de alimentação/4cm de diâmetro. Quanto a viabilidade larval e pupal, nove genótipos mostraram-se mais promissores: 339, 346, 343, 341, 334, 331, 333, 313 e 330, sendo encontrado um possível efeito de antibiose nesses tratamentos. Em relação à densidade de tricomas, não houve diferença entre os tratamentos e não foi encontrado correlação entre a densidade (adaxial e abaxial) e o número de puncturas de oviposição e alimentação. Para a análise de voláteis das folhas, obteve-se um total de dez compostos voláteis distribuídos entre os tratamentos. A partir deste estudo sugerese haver resistência, do tipo antibiose nos nove genótipos, citados acima, e a presença de algum grau de antixenose nos genótipos 343 e AC43, porém os tricomas e os compostos voláteis identificados nos genótipos de meloeiro, não apresentam ação antixenótica para oviposição e alimentação de L. sativae.
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Lo, Brutto Ottavio. "Energy management in a tidal farm. Application to the Alderney Race (Raz Blanchard)." Caen, 2016. http://www.theses.fr/2016CAEN2037.
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L’intérêt porté aux Energies Marines Renouvelables (EMR) est accru car elles sont vues comme une solution possible pour réduire les émissions de gaz à effet de serre. Parmi les différents types d’EMR, l'énergie cinétique des courants de marée présente un intérêt particulier. La France possède le deuxième potentiel de production d’énergie électrique à partir des courants de marée en Europe. Le site du Raz Blanchard capitalise environ 50% de cette ressource nationale. Deux des plus grandes problématiques du développement commercial des fermes d’hydroliennes sont l’optimisation du positionnement des turbines pour maximiser le productible et la gestion de l’énergie pour optimiser la production. Ces deux aspects dépendent de l’effet de sillage et de la commande de la chaîne électrique de conversion. Les objectifs de cette thèse sont le développement d’un outil d’optimisation pour maximiser le productible d’un parc d’hydroliennes et d’amélioration la commande de la chaîne électrique. Dans cette optique, un modèle analytique de sillage des turbines dans une ferme d’hydroliennes est développé et validé. Puis, plusieurs d’algorithmes d’optimisations sont mis en place et comparés pour résoudre le problème du positionnement des turbines dans un parc. L’outil d’optimisation est appliqué au Raz Blanchard. Enfin, tous les composants de la chaîne de conversion électrique sont modélisés et différentes stratégies pour la maximisation de la production électrique sont explorées. Un modèle de la chaîne électrique et de la commande est implémenté pour analyser le comportement dynamique d’un parc d’hydroliennes sujet aux changements en vitesse des marées dans le Raz Blanchard et à des perturbations dans le réseauInterest in Marine Renewable Energies (MREs) is growing worldwide because they are seen as a potential solution to reduce the emission of greenhouse gases. Among the different types of MRE tidal current energies are the most attractive. France has the second European production potential of electrical energy from tidal currents. The Alderney Race (Raz Blanchard in French) capitalizes about half of the national resource. Two of the main issues for the commercial development of tidal farms is the optimization of the turbines layout for maximizing the producible energy and the energy management for optimizing the energy production. These aspects depend on the wake effect and on the control of the electrical conversion chain. The objectives of this dissertation are the development of an optimization tool to maximize the producible energy of a tidal farm and the improvement of the control of the electrical chain. To this scope, an analytical model of the wake effect in a park is developed and validated. Moreover, different types of optimization algorithms are compared to solve the tidal farm layout optimization problem. The optimization tool is presented and tested in one site in the Alderney Race. Finally, all the components of the electrical conversion chain are modelled and different strategies to maximize the electrical production of the tidal farm are compared. A complete electrical model including all the components and the control are implemented to test the dynamic behavior of a hypothetical tidal farm subject to the changes in tidal speed in a site in the Alderney Race and to grid disturbances
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Svensson, Nathalie. "Det situationsanpassade ledarskapets inverkan på arbetstillfredsställelsen inom äldreomsorgen." Thesis, Halmstad University, School of Business and Engineering (SET), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-1008.
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Ledarskap kommer vi kontakt med dagligen på ett eller annat sätt. Runt omkring oss finns ledare av olika slag och i olika former antingen formellt eller informellt. Sjukfrånvaron har ökat till en rekordhög nivå och fördubblats sedan 1997. kan det vara så att ledarskapet har någon inverkan på detta? Denna undersökning syftar till att undersööka Hersey och Blanchards modell, det situationsanpassade ledarskapet, på enhetschefer och medarbetre inom den kommunala äldreomsrogen i Marks Kommun. Modellen innehåller fyra ledarstilar, instruerande, säöjande, deltagande och delegerande som kopplas ihop med medarbetarnas mognadsnivå. Problemformuleringen lyder, Hur kan ett situationsanapssat ledarskap påverka arbetstillfredsställelsen inom äldreomsrogen? Syftet med studien är att skapa förståelese för om ledarskapet skapar högre elle rlägre arbetstillfredsställelse och på så vis om det påverkar de höga sjukskrivningstalen. En kvalitativ metod r vald där det har utförts fyra intervjuer. respondenterna består av två enhetschefer och två medarbetare. Utifrån de fyra ledarstilarna och mognadsnivån gjordes en intervjuguide. Studien visar att de båda ledarna och medarbeatrna har olika åsikter om ledarskapet och att de båda arbetsgrupperna ser helt olika ut. Ett situationsanpassat ledarskap kan komma att påverka arbetstillfredsställelsen och sjukfrånavron positivt beroende på hur det används.
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Golfetti, Yu. "Acanthobothrium Blanchard, 1948 from the northwest Atlantic and their phylogenetic relationships with freshwater lineages." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/41/41133/tde-01032019-083159/.
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Parasite documentation has been an important tool to understand host history and co-evolutionary processes in these associations. Acanthobothrium is a worldwide genus of cestodes, and it is a parasite of sharks, skates and rays, with almost 200 nominal species. Recent studies are presenting new hypotheses on cestodes distribution and host specificity patterns. Due to their large distribution, geographical and in host taxa, Acanthobothrium seems to be a good model to evaluate these hypothesis. The Bay of Marajó is an estuarine area were freshwater stingrays of the family Potamotrygonidae share the same environment with marine dasyatid rays. There is no documentation about the dasyatid fauna of Acanthobothrium for Bay of Marajó, neither their relationships with freshwater lineages or their hosts. In our goal to understand those evolutionary events, our results revealed six new lineages of Acanthobothrium, parasites of Hypanus guttatus and Fontitrygon geijskesi, of which four are formally described. Five of those new lineages are included in a clade exclusive to Northwest Atlantic and Caribbean Sea. Acanthobothrium sp. 10 was recovered as sister of clade formed by marine Acanthobothrium sp. 9 sensu Trevisan and freshwater Acanthobothrium sp. 2 sensu Cardoso Jr. The specificity pattern of Acanthobothrium has been discussed and our results corroborate this discussion when we observed four species of Acanthobothrium sharing two different hosts of different genera. Also, host sample size may be correlated with the specificity and strict specificity patterns of the parasite to their hosts. The absence of Fontitrygon colarensis in our samples and the incongruities in comparison to Hypanus guttatus make us question the taxonomic status of F. ColarensisA documentação de organismos parasitas tem sido uma ferramenta importante para entender a história de seus hospedeiros e os processos coevolutivos implícitos nessas associações. Acanthobothrium é um gênero de cestóideos mundialmente distribuido, parasita de tubarões, skates e raias, com quase 200 espécies nominais. Estudos recentes vem apresentando novas hipóteses sobre a distribuição e especificidade dos cestóides. Devido à sua larga distribuição geográfica e em taxons hospedeiros, Acanthobothrium parece ser um bom modelo para avaliar estas hipóteses. A Baía de Marajó é uma área estuarina onde arraias de água doce da família Potamotrygonidae compartilham o mesmo ambiente com raias marinhas, especialmente dasiatídeos. Não há documentação sobre a fauna de Dasyatidae para Acanthobothrium a Baía de Marajó, nem sobre as relações destas com linhagens de água doce e seus hospedeiros. Com o objetivo de entender esses eventos evolutivos, nossos resultados mostraram seis novas linhagens de Acanthobothrium, parasitas de Hypanus guttatus e Fontitrygon geijskesi, das quais quatro são descritas. Cinco dessas novas linhagens estão incluídas em um clado exclusivamente do Noroeste Atlântico e do Mar do Caribe. Acanthobothrium sp. 10 foi recuperado como grupo irmão de um clado formado pela linhagem marinha Acanthobothrium sp. 9 sensu Trevisan e pela linhagem de água doce Acanthobothrium sp. 2 sensu Cardoso Jr. O padrão de especificidade de Acanthobothrium tem sido discutido e nossos resultados corroboram esta discussão quando observamos quatro espécies de Acanthobothrium compartilhando duas hospedeiras de diferentes gêneros. Além disso, tamanho amostral de hospedeiros pode estar relacionado com nosso entendimento sobre os padrões de especificidade estrita do parasita aos seus hospedeiros. A ausência de F. Colarensis em nossas amostras e as incongruências em comparação com H. Guttatus nos fazem questionar o status taxonômico de F. Colarensis
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Lima, Marcos Aurélio Araujo. "Resistência de genótipos de meloeiro à mosca-minadora Liriomyza sativae (Blanchard, 1938) (Diptera: Agromyzidae)." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-14082012-101451/.
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Atualmente, a mosca-minadora Liriomyza sativae (Diptera: Agromyzidae) é uma das principais pragas da cultura do meloeiro no Brasil. É comumente relatado que as moscas-minadoras se tornam pragas devido a um desequilíbrio biológico provocado pelo uso incorreto de inseticidas além do seu grande potencial biótico. Portanto, é fundamental que sejam desenvolvidas estratégias de manejo que atuem em equilíbrio com o ambiente. Assim, a resistência de plantas a insetos assume papel fundamental nesse contexto. Diante desses fatos, a presente pesquisa objetivou avaliar a resistência de genótipos de meloeiro à mosca-minadora. A criação do inseto foi mantida em plantas de feijão-caupi. Foram realizados ensaios preliminares com diferentes números de casais e diferentes tempos de exposição das plantas aos insetos visando determinar a combinação mais adequada para estudos de resistência. Os resultados indicaram que são necessários quatro casais/planta e um tempo mínimo de infestação de 24 horas. Foram testados inicialmente 44 genótipos divididos em cinco grupos, comparados sempre a uma testemunha suscetível (Vereda). Cada grupo foi mantido numa gaiola onde ocorreu a infestação pelos adultos. Após cinco dias, foi avaliado o número de minas por planta, com base no que foi calculado o Índice de Resistência. A partir desse índice, foram selecionados, os oito genótipos mais promissores (os acessos A5, A15, A22, A29, A42 e A44 e as cultivares Mc Laren e Guaporé) para avaliação dos possíveis tipos de resistência envolvidos. No teste de antixenose para oviposição, constatouse que, no teste de livre escolha, todos os genótipos foram menos preferidos para oviposição que a testemunha, enquanto no teste de confinamento os menos preferidos foram os genótipos A5, A22, A29, A42, A44 e Guaporé. Os genótipos A22, A29, A42, A44 e Mc Laren prolongaram a duração do período embrionário do inseto, enquanto a cultivar Guaporé provocou sobrevivência larval nula e Mc Laren prolongou a fase larval e, juntamente com o acesso A44, reduziu a sobrevivência dessa fase. Por outro lado, o acesso A15 foi o que proporcionou a maior duração da fase de pupa, sendo o tamanho pupal reduzido pelos acessos A29, A42 e A44. A maior duração da fase imatura do inseto ocorreu nos genótipos A29 e Mc Laren. Os diferentes genótipos de meloeiro não influenciaram a longevidade, a razão sexual, os períodos de pré-oviposição e de oviposição e a fecundidade total dos adultos de L. sativae. Com base na avaliação do efeito dos genótipos sobre a biologia do inseto, constatou-se que Mc Laren, Guaporé, A22, A29, A42 e A44 apresentam resistência do tipo antibiose e/ou antixenose para alimentação. No ensaio de tolerância, concluiu-se que a quantidade de clorofila nas folhas foi um parâmetro adequado para caracterizar o efeito do ataque de L. sativae sobre o meloeiro; por outro lado, os pesos de matéria fresca e seca e o comprimento do ramo principal não foram parâmetros adequados para avaliação da tolerância. Considerando todos os parâmetros estudados nesse ensaio, os genótipos A44 e Guaporé se comportaram como tolerantes.Nowadays, the vegetable leafminer Liriomyza sativae (Blanchard) (Diptera: Agromyzidae) is one of the major melon pests in Brazil. The outbreak of this pest has been frequently reported to be due to biological control disruptions caused by the incorrect use of insecticides and to its high biotic potential. Therefore, it is important that management strategies acting in balance with the environment are developed. Studies on host plant resistance to insects play a fundamental role in this context. In this research project, we intended to evaluate the resistance of melon genotypes to the vegetable leafminer. The insect population was reared under laboratory conditions on bean plants. Preliminary assays were carried out with different numbers of couples and different infestation times aiming to find the most adequate combination to be used in plant resistance studies. The best results were obtained with four couples per plant and 24 hours of infestation. Initially, 44 melon genotypes were screened in five groups of nine genotypes compared to a susceptible control genotype (Vereda). Each group was placed in one cage for infestation with adult leafminer flies. After four days, the mean number of mines per plant was evaluated. Based on this data, the Resistance Index was estimated and eight genotypes were selected (accessions A5, A15, A22, A29, A42 and A44 and cultivars Mc Laren and Guapore). In the oviposition preference study, all genotypes were less preferred than the control in the multiple-choice test while in the no-choice test genotypes A5, A22, A29, A42, A44 and Guaporé was less preferred. Egg duration was longer in genotypes A22, A29, A42, A44 and Mc Laren than in control. In Guapore no larvae survived while in A44 and Mc Laren larval survival was smaller than in control, moreover in Mc Laren larval duration was longer than in control. Accession A15 provided the longest pupal duration, while accessions A29, A42 and A44 presented the smallest pupal sizes. In genotypes A29 and Mc Laren the egg-adult period was longer than the control. The different genotypes did not affect longevity, sex ratio, preoviposition and oviposition periods and fecundity of females. Based on the evaluation of host plant effect on the vegetable leafminers biology it was established that the genotypes A22, A29, A42, A44, Mc Laren and Guapore present resistance by antibiosis and/or antixenosis for feeding. In the tolerance test, it was concluded that chlorophyll content was an adequate parameter for discriminating the genotypes in relation to attack by L. sativae; on the other hand, main branch length and fresh and dry weight were not adequate parameters for tolerance study. Based on all parameters evaluated, genotypes A44 and Guapore seems to be tolerant.
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Harengel, Jürgen. "Die blanced sorecard als Instrument des Banken-Controlling." [S.l. : s.n.], 2001. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB9073789.
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Anderson, Gordon Douglas. "Piedras Blancas Motel Feasibility Study and Redevelopment Alternatives." DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/301.
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The Piedras Blancas Motel is a 1950’s era roadside motel comprised of 11 lodging units, plus a cafe, laundry room, manager’s apartment, and adjacent storage area. It is located seven miles north of San Simeon and nine miles south of the San Luis Obispo/Monterey County line. In 2005, the property was purchased using State, Federal, and private funds, and then transferred to the California Department of Parks and Recreation (State Parks). Although it has been closed to the public since 2005, the Site offers day-use parking and convenient beach access.
This professional project, under contract with the California Coastal Conservancy, provides information necessary for the future redevelopment of the Piedras Blancas Motel. It demonstrates the feasibility of a preferred development alternative through several analyses including: a structural analysis of the existing building(s), a constraints analysis, an evaluation of regulatory requirements, and an assessment of redevelopment options based on preliminary market research and financial analysis.
The primary objective of the Coastal Conservancy and State Parks is to provide low-cost overnight lodging and visitor services along the Big Sur Coast. The Motel would serve as an alternative to existing expensive lodges or resorts as well as existing tent or RV camping that may not serve as an option for some visitors.
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Zhilova, Mayya [Verfasser], Vladimir [Akademischer Betreuer] Spokoiny, Gilles [Akademischer Betreuer] Blanchard, and Victor [Akademischer Betreuer] Chernozhukov. "Bootstrap confidence sets under model misspecification / Mayya Zhilova. Gutachter: Vladimir Spokoiny ; Gilles Blanchard ; Victor Chernozhukov." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://d-nb.info/1080229620/34.
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BARROS, A. P. "Biologia de Liriomyza sativae Blanchard, 1938 (Diptera: Agromyzidae) em tomateiros submetidos à aplicação de silício." Universidade Federal do Espírito Santo, 2016. http://repositorio.ufes.br/handle/10/7594.
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Previous issue date: 2016-07-29O tomateiro é sensível ao ataque da mosca-minadora, Liriomyza sativae. As injúrias provocadas pela mosca-minadora comprometem a sanidade do vegetal, uma vez que, tanto as puncturas para alimentação quanto as galerias confeccionadas pelas larvas favorecem a entrada de patógenos, além de reduzir a área fotossintética. O uso de silício na cultura do tomateiro pode ser um excelente aliado no manejo de L. sativae, podendo reduzir e até dispensar o uso de inseticidas sintéticos que provocam desequilíbrios ambientais, entre os quais, morte de insetos benéficos, polinizadores, predadores e parasitoides. Portanto objetivou-se analisar a biologia e o comportamento de L. sativae em tomateiros submetidos à aplicação de silício. Os tratamentos foram com silicato de potássio e dióxido de silício, em duas formas de aplicação, foliar e drench. Aplicou-se nos tomateiros as fontes de silício, 24 horas após, realizou-se os ensaios. No ensaio de biologia analisou-se a duração e viabilidade das fases imaturas, a razão sexual, longevidade e a sobrevivência dos adultos. Já no ensaio de livre escolha avaliou-se o comportamento alimentar e reprodutivo das fêmeas. No ensaio de tabela de vida e fertilidade, ovos e larvas de duas gerações de L. sativae foram desenvolvidos em tomateiros submetidos à aplicação de silício, e avaliou-se os a prole F1. Com os dados biológicos confeccionou-se as Tabelas de Vida de Fertilidade (TVF) e calculou-se os parâmetros de crescimento populacional pela estimativa de Jacknife, com adultos da prole F1 analisou-se a sobrevivência e a fertilidade. A pulverização de silicato de potássio e dióxido de silício confere proteção aos tomateiros, afetando a sobrevivência da fase imatura, o comportamento alimentar e de oviposição, além de comprometer a fertilidade e a sobrevivência de fêmeas F1. Em síntese, o silício aplicado afeta negativamente a biologia de L. sativae. Palavras-chave: Mortalidade. Manejo de pragas. Mosca-minadora. Solanum lycopersicum. Silicato de potássio. Dióxido de silício.
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Moyer, Gregory D. "The utilization of Hersey and Blanchard's situational leadership theory to develop a strategy for supporting and training a technical support department in a company serving the Christian community." Online full text .pdf document, available to Fuller patrons only, 2001. http://www.tren.com.
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Ryšánek, Jakub. "Modelování transmisního mechanismu měnové politiky v ČR." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-3524.
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Tato diplomová práce se zabývá modelováním transmisního mechanismu v ČR. Hlavním cílem je zmapovat časovou strukturu reakcí makroekonomických veličin na izolované exogenní šoky při použití modelů vektorové autoregrese (VAR). Pro analýzu VAR modelů pomocí simulace Monte Carlo byla vytvořena aplikace fungující v prostředí Matlabu.
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Yearwood, Macera Grace. "Resort y marina en Punta Blanca, Paracas." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2015. http://hdl.handle.net/10757/576966.
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Radiszcz, Sotomayor Matías Cristóbal. "Binariedad Estelar y Sub-Estelar en Enanas Blancas Cercanas." Tesis, Universidad de Chile, 2010. http://www.repositorio.uchile.cl/handle/2250/102381.
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En esta tesis presentamos los resultados de una búsqueda sistemática, profunda y de alta resolución angular, de objetos estelares de baja masa y objectos sub-estelares orbitando enanas blancas cercanas. Los objetos fueron seleccionados desde una muestra de enanas blancas dentro de una distancia de 20 pc desde el Sol, y que además fueran observables desde el hemisferio sur. Para este estudio usamos imágenes de alta resolución en el infrarrojo cercano en dos épocas para confirmar membrecía por medio de movimiento propio común, y espectroscopía en el infrarrojo cercano. Estudiamos la presencia de la porción de menor masa de enanas marrones (20-13Mψ) y la mas masiva de planetas extrasolares gigantes (>5Mψ) orbitando en torno a enanas blancas en una muestra controlada, con el objetivo de comprobar si la baja frecuencia de objetos sub-estelares se extiende a estos límites de masas. Adicionalmente, exploramos orbitas muy cercanas a las enanas blancas (1-10 AU), donde esta la separación orbital crítica descrita en la teoría de evolución de binarias en envoltura común, con una progenitora de enana blanca y una compañera de baja masa.
Nosotros concluimos que los objetos sub-estelares mas masivos que 10 Mψ no son comunes en enanas blancas (<4%), resultado consistente con nuestro análisis estadístico y el resultado de búsquedas por parte otros investigadores.
También observamos alguna enanas blancas con lineas metálicas para estudiar una de las hipótesis sobre el origen de estas lineas relacionada con la existencia de restos de un sistema planetario. Además, a partir de esta muestra seleccionamos aquellas enanas blancas en sistemas binarios, y estudiamos la distribución de sus separaciones orbitales. Como resultado de este estudio, por primera vez hemos encontrado evidencia consistente de la existencia de una distribución bimodal en separaciones orbitales, ya predicha por los modelos de evolución de binarias cercanas en envoltura común.
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Andresen, Andreas [Verfasser], Vladimir [Akademischer Betreuer] Spokoiny, Gilles [Akademischer Betreuer] Blanchard, and Richard [Akademischer Betreuer] Nickl. "Finite sample analysis of profile M-estimators / Andreas Andresen. Gutachter: Vladimir Spokoiny ; Gilles Blanchard ; Richard Nickl." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://d-nb.info/1076314740/34.
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Neumann, André [Verfasser], Thorsten [Akademischer Betreuer] Dickhaus, Thorsten [Gutachter] Dickhaus, and Gilles [Gutachter] Blanchard. "Multiple Testing under Copula Dependency Structures / André Neumann ; Gutachter: Thorsten Dickhaus, Gilles Blanchard ; Betreuer: Thorsten Dickhaus." Bremen : Staats- und Universitätsbibliothek Bremen, 2018. http://d-nb.info/1166849716/34.
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Eggeling, Max. "Det situationsanpassade ledarskapet : En studie av det situationsanpassade ledarskapet hos första linjens operativa ledare." Thesis, Linnéuniversitetet, Institutionen för organisation och entreprenörskap (OE), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-100752.
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Denna studie av första linjens situationsanpassade ledarskap uppvisar mångalikheter mellan respondenternas beslutsfattande, nivå av anpassningsbarhet ocheffektivitetsvärdering uppmätta efter Hershey och Blanchards ledarskapsmodell(SLT-Modellen) trots deras vitt skilda verksamhetsområden med första linjensoperativa ledarskap som gemensam nämnare.Denna studie påvisar att utifrån SLT-modellen och studiens respondenter att derasledarskap i första hand inte påverkas av de varierande organisationsstrukturella,kulturella eller geografiska miljöer de verkar i, utan främst av faktorer tillhörande ensituationsanpassad och aktivitetsstyrd verksamhet under med inslag av hög stressoch risk med tydliga regelverk. Studien påvisar likande resultat i ledarskapsstilar,effektivitet m.fl. som tidigare undersökning av polisära ledare som genomförts itidigt 1980-talets USA, trots de samhällsförändringar som skett under en tidsperiodav 40-år samt de geografiska och kulturella skillnader mot denna studiesrespondenter som uteslutande består av svenska individer, dock verksamma på eninternationell arena.Vidare bestyrker föreliggande studie den kritik av tidigare forskning av SLTmodellen, är frånvaro av laissez-faire ledarstilen. Dock framgår frånintervjufrågeställningarna att begräsningarna inte ligger hos de underställdasmognadsfas, engagemang eller vilja utan snarare inom ett verksamhetens specifikaområde med faktorer som ansvar, regelverk och aktivitetsbaserade uppdrag. Givet ien friare och mer oreglerad verksamhet skulle möjligtvis SLT-modellen nå längre.
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Fabián, Vergara Eladio Teodorico. "Encimado de la presa de tierra Viña Blanca." Bachelor's thesis, Universidad Nacional Mayor de San Marcos. Programa Cybertesis PERÚ, 2007. http://www.cybertesis.edu.pe/sisbib/2007/fabian_ve/html/index-frames.html.
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Bustamante-Gallardo, Pedro. "Molecular studies on Rice hoja blanca virus (RHBV)." Thesis, University of East Anglia, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338096.
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Horton, Brian (Saxophonist). "Tone Parallels in Music for Film: The Compositional Works of Terence Blanchard in the Diegetic Universe and a New Work for Studio Orchestra by Brian Horton." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc1011761/.
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This research investigates the culturally programmatic symbolism of jazz music in film. I explore this concept through critical analysis of composer Terence Blanchard's original score for Malcolm X directed by Spike Lee (1992). I view Blanchard's music as representing a non-diegetic tone parallel that musically narrates several authentic characteristics of African-American life, culture, and the human condition as depicted in Lee's film. Blanchard's score embodies a broad spectrum of musical influences that reshape Hollywood's historically limited, and often misappropiated perceptions of jazz music within African-American culture. By combining stylistic traits of jazz and classical idioms, Blanchard reinvents the sonic soundscape in which musical expression and the black experience are represented on the big screen. My new work––Black Magic––is a musical response to the research found within this study. The through-composed piece is written in three movements for a studio orchestra. It is an homage to the musical, cultural, and entertainment contributions of African-Americans in the magical realm of Hollywood cinema.
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Díaz, Atilano Carmen Jhoana. "La elocuencia del silencio en la poesía de Blanca Varela. Análisis de los poemarios: Concierto Animal y Canto Villano." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2016. https://hdl.handle.net/20.500.12672/4767.
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La presente tesis tiene por finalidad abordar un aspecto de la obra de Blanca Varela como una muestra de la admiración y estima que nos suscita su obra. Hemos dividido la tesis en tres capítulos. El primero que ofrece un marco teórico sobre lo que Stefano Arduini define como Campo Retórico. El segundo que brinda un recuento de lo que este mismo autor ha establecido como campos figurativos y su aplicación en dos textos de Concierto animal. Y un último capítulo que aborda el tema de la metáfora según el planteamiento de Lakoff y Johnson y su verificación en dos poemas de Canto Villano. La relación entre el primer autor y los segundos, se da porque ambos coinciden en el concepto de las figuras como universales antropológicos de la expresión; de ahí que para Lakoff y Johnson la metáfora no sea un uso poético del lenguaje, sino que se encuentre en la vida cotidiana. En cuanto al tópico del silencio, podemos decir que su vínculo se aprecia si consideramos el silencio como una metáfora. Este campo está muy bien estudiado por Lakoff y Johnson; y en relación a Arduini se puede afirmar que si bien la metáfora es la forma primordial de la poesía, hay más de una manera de llegar a ella, como se ve en el campo de la antítesis (específicamente en los oxímoros) estudiados en el segundo capítulo de esta tesis. El marco teórico es básicamente un sucinto recuento de las ideas más importantes desarrolladas por estos autores mientras que desarrollamos aspectos más específicos en el abordaje de los textos analizados. Por último, cabe señalar que trabajamos con la edición titulada Donde todo termina abre las alas. Poesía reunida (1949-2000) hecha por Nicanor Vélez para la selección de los poemas.Tesis
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Hays, Johanna A. "Louise Blanchard Bethune architect extraordinaire and first American woman architect, practiced in Buffalo, New York (1881-1905) /." Auburn, Ala., 2007. http://repo.lib.auburn.edu/07M%20Dissertations/HAYS_JOHANNA_23.pdf.
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Mücke, Nicole [Verfasser], and Gilles [Akademischer Betreuer] Blanchard. "Direct and inverse problems in machine learning : kernel methods and spectral regularization / Nicole Mücke ; Betreuer: Gilles Blanchard." Potsdam : Universität Potsdam, 2017. http://d-nb.info/1218403039/34.
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Bourgoin, Adrien. "Modélisation de la turbulence engendrée par la morphologie dans le Raz Blanchard : approche régionale avec TELEMAC-LES." Thesis, Normandie, 2019. http://www.theses.fr/2019NORMC205/document.
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Les courants marins sont aujourd’hui considérés comme une source d’énergie renouvelable prometteuse. De nombreux projets internationaux consistent à installer différents types de convertisseurs d’énergie des courants marins. La caractérisation des ressources marines est alors essentielle pour optimiser cette production d’énergie. En particulier, les zones à fort potentiel hydrolien sont sujettes à une turbulence multi-échelles, allant de petits tourbillons capables de solliciter les pales en fatigue aux gros tourbillons pouvant perturber la production de la turbine. Une meilleure connaissance de la génération de ces tourbillons et de leur propagation est essentielle. C’est l’objet du projet ANR/FEM THYMOTE (Turbulence, Hydrolienne, Modélisation, Observations et TEsts en bassin) avec comme site d’étude le Raz Blanchard : l’un des sites les plus prometteurs d’Europe. L’une des questions posées concerne la capacité des grandes structures morphologiques du fond marin à produire des tourbillons. La méthode utilisée est l’emploi d’un modèle régional 3D pour couvrir la zone occupée par ces reliefs.Les modèles régionaux tels que TELEMAC-3D utilisent une fermeture turbulente de type URANS (Unsteady Reynolds Averaged Navier Stokes), avec par exemple le modèle $k-\varepsilon$. Cette approche ne permet pas une description fine des instationnarités de la turbulence. Cependant, grâce à l’augmentation des performances de calcul, la méthode Large Eddy Simulation (LES) devient envisageable. Celle-ci s’appuie sur un filtrage de l’écoulement, et consiste à simuler uniquement les plus grandes échelles de turbulence. Les plus petites, elles, sont modélisées. Le code TELEMAC-3D a été modifié durant cette thèse de manière à introduire cette fermeture turbulente. Le code développé permet de simuler des écoulements à surface libre en tenant compte d'une large gamme d'échelles allant de la turbulence à la propagation de la marée. Le code TELEMAC-LES a été validé sur la base de résultats expérimentaux issus de la littérature. Il est ensuite utilisé pour étudier les écoulements turbulents dans le Raz Blanchard grâce à une stratégie par emboîtement. La méthode LES permet alors une description fine de la turbulence de ces milieux, conduisant à l’identification de structures tourbillonnaires énergétiques, et donc la définition des zones les plus appropriées pour l’installation d'hydroliennesNowadays tidal currents are considered a promising renewable energy source. Many worldwide projects involve the installation of different types of marine current energy converters. The characterisation of marine resources is therefore essential to increase efficiency of energy production. Areas with high hydroturbine potential are particularly subject to multi-scale turbulence, ranging from small vortices able to cause large fatigue loads, to large vortices capable of disrupting turbine production. A better knowledge of the generation of these eddies and their propagation is essential. This is the purpose of the ANR/FEM THYMOTE project (Turbulence, Hydrolienne, Modélisation, Observations et TEsts en bassin) studying one of the most promising sites in Europe: the Alderney Race. One of the questions raised concerns the ability of large morphological structures on the seabed to produce eddies. The adopted method uses a 3D regional model to cover the area occupied by these bedforms.Regional models such as TELEMAC-3D use a turbulent URANS (Unsteady Reynolds Averaged Navier Stokes) closure, with for example the $k-\varepsilon$. This approach does not allow a detailed description of the instability of turbulence. However, thanks to the increase in computing resources, the large scale method (LES) becomes feasible. This is based on flow filtering, and consists of simulating only the largest turbulence scales, whereas the smaller ones are modeled. The TELEMAC-3D code was modified during this thesis in order to introduce this turbulent closure. The code developed allows free surface flows to be simulated over a wide range of scales from turbulence to tidal propagation. The TELEMAC-LES code has been validated on the basis of experimental results from the literature. It is then used to study turbulent flows in the Alderney Race using a nesting strategy. The LES method allows a detailed description of the turbulence of these environments. It finally leads to the identification of energetic vortex structures, and thus the definition the most appropriate zones for the installation of tidal turbines
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Arce, Ortiz Elmer Guillermo. "El acoso moral en la relación de trabajo. Carlos Blancas Bustamante." Pontificia Universidad Católica del Perú, 2008. http://repositorio.pucp.edu.pe/index/handle/123456789/115335.
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Menacho, Julca Katherine Eva. "Mujer andina y cambio climático en la Cordillera Blanca." Master's thesis, Pontificia Universidad Católica del Perú, 2018. http://tesis.pucp.edu.pe/repositorio/handle/123456789/12516.
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La Cordillera Blanca, es una de las zonas con mayores evidencias de los efectos del cambio
climático en el mundo entero. Estos efectos son sobre todo evidentes en la pérdida de los
glaciares, cambios en la disponibilidad de agua, cambios en la biodiversidad de plantas y
animales, y cambios que afectan a las poblaciones rurales que habitan los alrededores.
Las poblaciones rurales de la zona son vulnerables a todos estos cambios debido a su pobreza,
su bajo nivel educativo y a la poca representatividad que tienen en la toma de decisiones
respecto al cambio climático. Dentro de este grupo vulnerable, la mujer andina tiene aún
menos posibilidades de participar o aportar sus conocimientos, preocupaciones y
percepciones particulares.
Buscando realizar un aporte que permita valorar el conocimiento de los pobladores de la zona,
la presente tesis ha recopilado mediante una serie de entrevistas realizadas a los pobladores
de la Comunidad Campesina Cahuide (Huaraz - Ancash), el conocimiento que ellos tienen
respecto a una serie de servicios que les brindan los ecosistemas de montañas, y cómo estos
se han modificado durante las últimas décadas debido al cambio climático.
Los resultados obtenidos demuestran que los comuneros de la zona poseen un amplio
conocimiento respecto al régimen de lluvias, disponibilidad hídrica, incremento de
enfermedades y plagas, pastos naturales, cultivos, plantas medicinales, belleza paisajística y
valor turístico, y como han cambiado hasta fechas recientes.
Además, los resultados revelaron que existen diferencias en el conocimiento que poseen los
varones y las mujeres, en especial en aquellos servicios que se relacionan con las actividades
que son consideradas típicamente masculinas (cultivo, construcción, turismo) o femeninas
(pastoreo, recojo de leña, recojo de plantas medicinales).
A pesar de sus pobres recursos y la poca ayuda que reciben, los pobladores locales vienen
planteando varias medidas de adaptación que les ha permitido mitigar hasta cierto punto los
graves efectos que el cambio climático ha tenido en la zona.Cordillera Blanca is one of the areas with greater evidence of the effects of climate change around the world. These effects are especially evident in the loss of the glaciers, changes in water availability, changes in plants and animals’ biodiversity, and changes that affect the populations who live in the surroundings. The rural populations of the area are vulnerable to all these changes due to their poverty, their low level of education and their lack of representation in making decision regarding climate change. Within this vulnerable group, the Andean woman is even less likely to participate or contribute her particular knowledge, concerns and perceptions. Seeking to contribute to assess the knowledge of the inhabitants in this area, this thesis has compiled through a series of interviews with the villagers from the Comunidad Campesina Cahuide (Huaraz-Ancash), the knowledge they have about a series of services provided by mountain ecosystems, and how these have been modified during the last decades due to climate change. The results obtained show that the villagers of the area have a wide knowledge about the rainfall regime, water availability, increase of diseases and pests, natural pastures, crops, medicinal plants, scenic beauty and tourist value, and how they have changed until recently. In addition, the results revealed that there are differences in the knowledge held by men and women, especially in those services that are related to activities that are typically considered male (cultivation, construction, tourism) or feminine (grazing, firewood collection, medicinal plants collection). Despite their poor resources and the little help received, local villagers have been proposing several adaptation measures that have allowed them to mitigate to some extent, the serious effects that climate change has had on the area.
Ancash Rahu hirkakunachawmi rikantsik llapan patsachaw allaapa achachay, allaapa usya kashqanta. Tsaykunata rikantsik rahu ushakashqanchaw, yaku ushakashqanchaw, tukuy niraq yurakuna, ashmakuna ushakashqanchaw, niykur hina tsaykuna nunakunapaq mana alli kashqanta. Hirkakunachaw taaraq nunakunam tsaykunawan mana alli kawayan waktsa kayashqanraykur, mana yachayashqanraykur, mana tsaykunata trukayta atipayantsu, pipis yanapantsu. Tsaykunachawmi hina warmikunatanaaqa pipis wiyantsy, paykuna manam autoridad kayta atipayantsu; yachayninwan manam yanapakuyta atipayantsu. Hirka runakunapa yachayninta ashir, tsaykunawan alli rikashqa kayaananpaq munaywanmi, kay tesis ayllushqa Comunidad Campesina Cahuide (Huaraz- Ancash) nunakunata, warmikunata yachayninkunapaq tapupakur, hirkakunachaw kawaypaq, imanawpis tsaykuna kay watakuna huklaaya tikrashqanpaq tapupakur. Tsay tapupakuykunachaw tarishqakunam willamantsik paykuna tamyapaq, tukuy laaya qishyakunapaq, hirkachaw pastukunapaq, murukuykunapaq, hampi yurakunapaq, shumaq mayukuna, quchakuna, hirkakuna, rahukuna kashqanpaq yachayashqanta; hina paykuna musyayan imanawpis tsaykuna kanankama trukakaayashqanta. Hina tsay uryachawmi tariyarquu ullqukuna yachayashqan manam warmikunapa yachayninnawtsu, ullku rurashqannawmi (murupakuy, wayi ruray, turistakuna pushay) warmipapis ruraynin kan (mitsipakuy, yamta ayllupakuy, hampi qurakunapaqpis). Warmi ullqupapis yachaynin kanmi, itsa huk laayam kayan. Mana alli yanapashqapis kay hirkakunachaw yachaq ullqukuna, warmikunapis yachayninwanmi imaykatapis rurayan tsay patsakunachaw kawayaananpaq, tsaynawpam paykuna yachakaayan kay hirkakunachaw, usyachaw, allaapa alalaychaw, achachaychawpis.
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Horna, Martín, Carrera Marcos Martos, and Guerrero Eva Guerrero. "Blanca Varela: una retórica del horror y la vanidad." Universidad Peruana de Ciencias Aplicadas (UPC), 2021. http://hdl.handle.net/10757/656605.
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Martín Horna (Perú) - Autor;
Marcos Martos Carrera (Perú) - Comentarista;
Eva Guerrero Guerrero (España) - ComentaristaEsta publicación propone conocer el libro Ejercicios materiales más allá de la obra literaria, como una herramienta de lírica crítica e, incluso, de justicia social que destaca por interpelar las idealizaciones preestablecidas de fines del siglo XX a través del arte. Blanca Varela: una retórica del horror y la vanidad. Interpretación de Ejercicios materiales muestra un enfoque distinto para seguir leyendo a Varela, una de las poetas más importantes del Perú.
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Bartz, Daniel Verfasser], Klaus-Robert [Akademischer Betreuer] [Müller, Gilles [Gutachter] Blanchard, and Benjamin [Gutachter] Blankertz. "Advances in high-dimensional covariance matrix estimation / Daniel Bartz ; Gutachter: Gilles Blanchard, Benjamin Blankertz ; Betreuer: Klaus-Robert Müller." Berlin : Technische Universität Berlin, 2016. http://d-nb.info/1156187079/34.
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Cruz, Celma de Azevedo da. "Observações sobre o comportamento de Liriomyza huidobrensis Blanchard, 1926 (Diptera-Agromyzidae) em cultura de batatinha (Solanun tuberosum L.)." Universidade de São Paulo, 1988. http://teses.usp.br/teses/disponiveis/11/11146/tde-20181127-155533/.
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Este trabalho trata do estudo do comportamento de Liriomyza huidobrensis Blanchard, 1926 (Diptera-Agromyzidae), em cultura de batatinha (Solanum tuberosum L.), bem como de técnicas de avaliação de população e de controle de praga. Os experimentos de laboratório foram conduzidos no Departamento de Entomologia da ESALQ-USP, Piracicaba, SP. Os resultados mostraram que: banana amassada com melaço de cana-de-açúcar 65 graus Brix a 20% apresentou a maior atratividade para os insetos; as cores amarela e verde foram as mais atrativas aos adultos e as armadilhas colocadas a 42 cm do solo (no nível da cultura) foram as que coletaram o maior número de adultos de L.huidobrensis. Foram observados dois parasitóides de pupário: Opius n.sp. (Ichneumonoidea, Braconidae) e Agrostocynips clavatus Díaz, 1976 (Cynipoidea, Eucoilidae), que, em condições de laboratório, apresentaram percentual de parasitismo de 10,62% e 18,70%, respectivamenteThis paper deals with the study on the behaviour of Liriomyza huidobrensis Blanchard, 1926 (Diptera-Agromyzidae), in potato crop (Solanum tuberosum L.), as well as the techniques of population evaluation and control. The laboratory experiments were set in the Department of Entomology of"Escola Superior de Agricultura Luiz de Queiroz", in Piracicaba, São Paulo, while the field experiments were set in the county of Monte-Mór, State of São Paulo, Brazil. The results were as follows: smashed banana with 20% molasses (65 graus Brix) presented the highest attractiveness to the insects; yellow and green colors were the most attractive one to the insects: traps set at 42 centimeter high (at the level of the crop) were the ones that collect the highest number of adults. Two parasitoids were observed in this research: Opius n. sp. (Ichneumonoidea, Braconidae) and Agrostocynips clavatus Díaz, 1976 (Cynipoidea, Eucoilidae), which in laboratory conditions presented percentage of parasitism of 10.62% and 18.70%, respectively
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Schallemberger, Débora Graciani. "Bioecologia e nível de dano econômico de liogenys fusca blanchard, 1850 (coleoptera: melolonthidae) no Rio Grande do Sul." Universidade Federal de Santa Maria, 2012. http://repositorio.ufsm.br/handle/1/5058.
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Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe white grub Liogenys fusca is an important pest of soil Midwest Region of Brazil, his injuries have been recorded in crops such as corn, soybeans and oats. The objective of this study was to study the bioecological aspects of Liogenys fusca on Rio Grande do Sul and to determinate the economic injury level (EIL) of the insect on the soybeans. Chapter I emphasis on the characterization of the development phases of Liogenys fusca and the dynamic of this population on Rio Grande do Sul. The study was performed in Manoel Viana, RS, throughout soil sampling held on a monthly basis during 2010 and 2011 years. The insect period of occurrence throughout the year and the location of these in the soil were evaluated. Chapter II emphasizes the economic injury level (EIL) of L. fusca on soybeans. A field experiment was conducted in Santa Maria, RS, on the harvest year of 2010/2011, testing four different populational levels of second and third instars larvae of L. fusca (4, 8 and 12 larvae/m2). The evaluated parameters were: initial plant population, final plant population, plant height at 15, 30 and 60 DAE (days after emergence) and yield (kg/ha). The EIL was estimated through the equation adapted from Pedigo (1999). Liogenys fusca is an univoltine specie. Larvae were sampled between the months February to November. The pupae were found in the interior of galleys built in the soil at a profundity of until 20cm from September through November. The adults were sampled from December through February. The economic injury level (EIL) of L. fusca on soybeans was ranged from 0,12 to 0,44 larvae/m2 as varied cost control. Each increased larvae per m2 effected a yield loss of 151,30 kg/ha on the soybeans.
O coró Liogenys fusca é uma importante praga de solo da Região Centro-Oeste do Brasil, seus danos já foram registrados em culturas como milho, soja e aveia. O trabalho objetivou estudar aspectos bioecológicos de Liogenys fusca no Rio Grande do Sul, e determinar o nível de dano econômico desse inseto na cultura de soja. O capítulo I trata da caracterização das fases de desenvolvimento de L. fusca e sua dinâmica populacional em Manoel Viana, RS. A partir de amostragens de solo, efetuadas mensalmente em 2010 e 2011; avaliou-se o período de ocorrência do inseto ao longo do ano e a sua localização no perfil do solo. O capítulo II trata do nível de dano econômico de L. fusca na cultura da soja, realizado em campo, em Santa Maria, RS, na safra 2010/2011, no qual foram testados níveis populacionais de larvas de segundo e terceiro ínstar de L. fusca. Foram eles: zero; 4; 8 e 12 larvas/m². Avaliaram-se os parâmetros: população inicial de plantas, população final de plantas, estatura de plantas aos 15, 30 e 60 DAE (dias após a emergência) e produtividade (kg/ha). O nível de dano econômico foi estimado através de duas equações adaptadas de Pedigo (1999). Liogenys fusca caracteriza-se como uma espécie univoltina. As larvas são encontradas entre os meses de fevereiro a novembro. As pupas são encontradas no interior de câmaras construídas no solo a profundidades de até 20 cm, entre os meses de setembro a novembro. Os adultos são coletados entre os meses de dezembro a fevereiro. O nível de dano econômico (NDE) de L. fusca em soja variou de 0,12 a 0,44 larva/m², conforme variou o custo de controle. A cada larva de L. fusca acrescida por m² há uma redução de 151,30 kg/ha na produtividade da soja.
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Nguyen, Van Thinh. "Modélisation de l’interaction entre hydroliennes et le courant dans un courant de marée comme celui du Raz Blanchard." Caen, 2015. http://www.theses.fr/2015CAEN2036.
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Parmi les sources d’énergies provenant de la mer, l’exploitation des courants de marée présente un intérêt particulier, notamment dans le Cotentin avec la présence du Raz Blanchard (le deuxième courant le plus fort au monde). Les méthodes d’évaluation et d’optimisation de l’exploitation de cette ressource doivent encore être améliorées. En particulier, elles doivent mieux prendre en compte les effets de la turbulence sur les interactions entre un courant de marée et des hydroliennes disposées en parc. Dans cette thèse une méthodologie de simulation basée sur l’utilisation de l’Actuator Disk (AD) est mise en place. Elle consiste à simuler la présence de l’hydrolienne à axe horizontal par un disque poreux de résistance équivalente. Le modèle est confronté à des mesures en canal effectuées dans le sillage d’un disque poreux placé dans un courant. Nous utilisons une approche de type Reynolds Averaged Navier-Stokes equations (RANS) et comparons les résultats de plusieurs modèles de turbulence à deux équations et plus (k- Standard, k- Realizable, k- SST, RSM). Les simulations sont effectuées sans puis avec un terme source. Les simulations sont ensuite effectuées à l’échelle d’une turbine placée dans le courant du Raz Blanchard ce qui permet d’étudier l’effet de l’orientation du courant sur la production d’énergie d’un parc pilote. Enfin, nous abordons la modélisation d’une machine à axe vertical (de type Darrieus) par une méthode proche de l’AD associée à l’approche RANS. Cela permet de prévoir les forces qui s’exercent sur les pales et les vitesses dans le sillage. La validation avec des mesures donne des résultats encourageantsAmong the existing marine renewable energies, the exploitation of tidal current raises a particular interest in the Cherbourg peninsula where the Raz Blanchard, the world's second strongest current, is located. The reliability of the methods used to optimize the arrangement of tidal turbines within a tidal farm must be improved. A particular attention should be paid to the modelling of the turbulence because it strongly affects the interactions between the turbines and the local currents. In this thesis, a methodology based on the Actuator Disk (AD) concept is established. The tidal turbine is represented by a porous disk having a given thrust. The model results are compared to experimental measurements carried out in the wake of a porous disk placed in a laboratory flume. Several turbulence models such as the Standard k-ε and Realizable k-ε models, the SST k-ω model and the Reynolds Stress Model (RSM) are compared. Simulations are performed without and with a source term for Turbulent Kinetic Energy respectively. Simulations are then carried out with one turbine placed in a flow representative of the hydrodynamic conditions of the Raz Blanchard. It permits to investigate the effect of a time-varying current direction on the energy produced by a pilot farm. Finally, a method similar to the AD associated to the Reynolds Averaged Navier-Stokes equations (RANS) is applied to simulate a Darrieus turbine. The model successfully predicts the forces exerted on the blades and the velocities in the wake. It constitutes a first step towards realistic applications intending to optimize the arrangement of vertical axis turbines in a tidal farm
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Bartz, Daniel [Verfasser], Klaus-Robert [Akademischer Betreuer] Müller, Gilles [Gutachter] Blanchard, and Benjamin [Gutachter] Blankertz. "Advances in high-dimensional covariance matrix estimation / Daniel Bartz ; Gutachter: Gilles Blanchard, Benjamin Blankertz ; Betreuer: Klaus-Robert Müller." Berlin : Technische Universität Berlin, 2016. http://d-nb.info/1156187079/34.
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Perez, Sanchez Jose Maria. "Blancura Situacional e Imperio Español en su Historia, Cine y Literatura (s.XIX-XX)." UKnowledge, 2016. https://uknowledge.uky.edu/hisp_etds/26.
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This dissertation studies identity formation and race informed by the discipline Whiteness Studies. As such this dissertation conceptualizes Spanish Whiteness historically and analyzes its representation in Spanish narrative in prose and film. This research responds to two questions: 1) How has Spanish culture historically instrumentalized Blackness thus contributing to the creation of the Western’s conceptualization of Whiteness? 2) What does Spanish representation of Empire say about its Whiteness? In an effort to answer these questions, this study is divided into two parts that correspond to the conceptualization and representation of what are termed ‘Situational Whiteness’ and ‘Imperial Spanish Orientalism.’ I argue that both are the result of a Spanish differential exceptionalism based on Orientalist cultural practices of tactical assimilation, by means of which the Black experience is subsumed on the margins as a part of Spanish Whiteness.
To prove this hypothesis, Spanish Whiteness is conceptualized for the purpose of exploring the strategies of tactical assimilation of the Spanish Orientalism (Hispanism, Arabism, Africanism, Hispanotropicalism) towards its former colonies in Latin America and Africa. In addition, the contrasting cases of instrumentalization of Blackness as resistance in José Martí and Fernando Ortiz’s notion of Cuban racial ‘counterpoint’ as well as and the racial ‘particularism’ of Joan Maragall and Blas Infante inform cultural notions of Spanish Whiteness as well as its fragmentation. In the second part of this dissertation, the analysis focuses on understudied cases of the Spanish Imperial Whiteness’s representation in relation to Equatorial Guinean and Afro-Cuban Blackness.
The overall propose of this research is, on the one hand, to explain how the situational nature of Spanish Whiteness is present throughout foundational moments in diverse forms of Spanish Orientalism; and, on the other hand, to inform Whiteness Studies from a different cultural angle thus providing the discipline with a transnational bridge towards a better understanding of white processes of racial formation, historical strategies and cultural forms of structural domination.
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Yactayo, Flores Aldo Manuel. "Interacciones tróficas del parasitoide Chrysocharis flacilla Walker (Hymenoptera: Eulophidae) sobre Liriomyza huidobrensis Blanchard y L. graminivora Hering (Diptera: Agromyzidae)." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2015. https://hdl.handle.net/20.500.12672/4200.
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La mosca minadora Liriomyza huidobrensis es una plaga agrícola de importancia mundial, ampliamente distribuida y representa la plaga más dañina en el cultivo de papa en el Perú. El control biológico, que incluye el uso de parasitoides, representa la mejor estrategia para el control de esta plaga. La utilización exitosa de los parasitoides dependerá de nuestro conocimiento de dichos factores, incluyendo las interacciones tritróficas entre plantas hospederas, insectos y parasitoides. Nuestro estudio se realizó sobre el parasitoide Chrysocharis flacilla con el objetivo de evaluar el efecto de las interacciones tróficas en determinados parámetros biológicos como longevidad, supervivencia, producción de progenie, proporción sexual y longitud de la tibia posterior. Se desarrollaron tres sistemas de procedencia del parasitoide: Papa - L. huidobrensis, Haba - L. huidobrensis y Maíz -L. graminivora, cuyos adultos interactuaron con tres asociaciones de prueba idénticas a los sistemas de procedencia mencionados. Todas las evaluaciones se realizaron mediante pruebas Elección y No Elección. C. flacilla presentó una variación intraespecifica en todos los parámetros evaluados. Se encontraron diferencias significativas en su longevidad, supervivencia, proporción sexual y longitud de la tibia posterior luego de interactuar con las distintas asociaciones planta – minador de prueba; asimismo, en su producción de progenie entre las tres procedencias estudiadas. Se menciona la implicancia que puede tener la planta hospedera, así como, el minador hospedero sobre dicha variación en C. flacilla. Finalmente, el parasitoide no presenta preferencia por alguno de sus sistemas de procedencia y las asociaciones tróficas Haba - L. huidobrensis y Maíz -L. graminivora pueden funcionar adecuadamente como hospederos alternos del parasitoide.---The leaf miner Liriomyza huidobrensis is an agricultural pest of global importance, widely distributed, representing the most damaging pest in Peru for potato crop. Biological control, including the use of parasitoids, represents the best strategy for controlling this pest. The successful uses of parasitoids will depend on our knowledge of many factors, including tritrophic interactions between host plants, insects and parasitoids. Our study was performed on parasitoid Chrysocharis flacilla in order to assess the effect of trophic interactions in biological parameters such as longevity, survival, production of progeny, sex ratio and posterior tibia length. Three parasitoid origin systems were developed: Potato - L. huidobrensis, Faba bean - L. huidobrensis and Maize -L. graminivora, whose adults interacted with three associations identical to origin systems mentioned. Assessments were made in both No Choice and Choice Tests. We found that C. flacilla has an intraspecific variation in all biological parameters assessed. We found significant differences on longevity, survival, sex ratio and posterior tibia length after interactions with the three different crop – leaf miner associations assessed; moreover, offspring production showed significant differences among the three origin systems studied. We discuss host plant and host leaf miner implications on such intraspecific variation in parasitoid. Finally, C. flacilla does not have any preference for its origin systems; and the trophic associations Faba bean - L. huidobrensis and Maize -L. graminivora can function adequately as alternate hosts of the parasitoid. Keywords: longevity, survival, sex ratio, posterior tibia length, offspring, No choice test, Choice test, plant-leafminer-parasitoid association.
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Olivera, García José Enrique. "Diferenciación de clones de papa resistentes y susceptibles a mosca minadora Liriomyza hudobrensis, Blanchard. (Agromizydae:Diptera), por electroforesis de proteínas." Master's thesis, Universidad Nacional Mayor de San Marcos, 2000. https://hdl.handle.net/20.500.12672/3085.
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Se evaluó las diferencias bioquímicas en el ámbito de la actividades proteolíticas y de la inhibición de la actividad proteolítica ensayas con proteínas de hojas de papa, entre los clones "resistentes" (282LM87B, 220LM87B, 136LM86B y 662LM86B) y "susceptible" (Revolución) a la mosca minadora Liriomyza huidobrensis, Blanchard (Díptera, Agromyzidae), una plaga perjudicial del cultivo de la papa (Solanum tuberosum spp) especialmente en lugares donde el uso de insecticidas es intenso. Las plantas de papa resistentes, y Revolución, fueron sometidas previamente al daño por el ataque de adultos de la mosca minadora (daño por mosca) o por herida con estilete (daño artificial), y para ser evaluados mediante el grado de inducción de las proteínas en las hojas. Entre los clones resistentes, se encontró importantes márgenes de variación de las actividades proteolíticas en las hojas y la inhibición proteolítica de los extractos de larvas por efecto de las proteínas de hojas de los clones 282LM87B y 662LM86B con respecto a Revolución. Las unidades de actividad proteolítica por gramo de proteína de las de hojas (ug-') y las unidades de actividad proteolítica de larvas (U) fueron 20,5 ug-' y 0.05 U con 282LM87B; 20.83 ug-' y 0,12 U con 662LM86B y 17,5 ug-' y 0,25 U con Revolución, respectivamente. Mediante ensayos de zimografía para determinar isoinhibidores de proteasas se encontró dos bandas, de 63 y 105 kDa de peso molecular aproximado, expresados mayormente entre los clones resistentes.
Este ensayo determinó una diferenciación visual importante entre los clones resistentes con el susceptible. Se siguió el nivel de expresión de la banda de 105 kDa entre plantas de diferentes edades (20-80 días) dañadas artificialmente y en el cual se observó disminución en el nivel de su expresión en plantas de más de 60 días. Se discute la correlación de los niveles mayores de actividad proteolítica y de la inhibición de la actividad proteolítica hallados en los clones resistentes, especialmente en 282LM87B, con el atributo de la resistencia a la mosca minadora.
Palabras claves: Sólanum tuberosum, mosca minadora, zimografia, plantas resistentes.Tesis