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Dissertations / Theses on the topic 'Colonies animales'

Author: Grafiati

Published: 4 June 2021

Last updated: 30 January 2023

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1

Heiniger, Charlène. "Facteurs de structuration des assemblages locaux d’espèces de collembole." Paris 6, 2013. http://www.theses.fr/2013PA066090.

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Ce travail apporte une contribution à la compréhension des facteurs qui déterminent les assemblages d’espèces de collemboles. Quelle est l’influence du type d’habitat de son âge et de sa structure spatiale sur les communautés? Les ressources trophiques ou le microclimat est-il plus important pour la structuration des communautés? La 1ère partie est une étude régionale. 60 habitats ont été classés selon 3 critères: le type (agricole ou forestier), l’âge et la structure spatiale. Le chapitre 3 aborde l’effet de la structure spatiotemporelle de l’habitat sur la diversité. Le chapitre 4 met en évi

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Maucourt, Ségolène. "Optimisation de la production de nucléi d'abeilles (Apis mellifera L.) au Québec." Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/29635.

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La production de paquets d’abeilles (abeilles adultes et une jeune reine) et de nucléi (petite colonie avec du couvain, des abeilles adultes et une jeune reine) assure la création de nouvelles colonies et le remplacement des colonies faibles ou mortes. Bien que ce travail soit réalisé par les apiculteurs à l’aide de diverses méthodes à travers le monde entier, les études scientifiques sur ce sujet sont rares. Au Canada, il y a besoin croissant de colonies pour remplacer et agrandir les cheptels afin de satisfaire la demande en service de pollinisation et combler les importantes pertes hivernal

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3

Caraballo, López Tatiana. "The ecology of colonial phytoplankton = Ecología del fitoplancton colonial." Doctoral thesis, Universitat de Barcelona, 2013. http://hdl.handle.net/10803/129683.

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Phytoplankton embraces a large diversity of life forms, from pioneer oxygenic photosynthetic cyanobacteria to a broad spectrum of phylogenetically distant eukaryotic organisms. In many of the evolutionary branches, colonial organisms have appeared. The evolutionary reasons for the transition to larger sizes are not yet fully understood, but multicellularity is thought to be one of its consequences. Phytoplankton ecological success or failure, under certain conditions is the result of a balance between gains and losses. Unicellular and colonial organisms have to adapt their respective functiona

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4

Nowbahari, Elise. "Etude expérimentale de la structure sociale chez la fourmi cataglyphis cursor : fermeture de la société et variations géographiques." Tours, 1988. http://www.theses.fr/1988TOUR4009.

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L'étude éthologique de la fermeture des sociétés de cataglyphis cursor, l'analyse morphologique et biochimique ont permis de différencier 3 populations. Sur le terrain, on constate que les ouvrières passent d'une société à l'autre, alors qu'il s'agit d'une espèce monogyre. L'analyse comportementale des réactions agressives entre colonies a permis d'établir une relation entre distance géographique et fermeture des sociétés : des sociétés très proches peuvent être très ouvertes. L'influence sur l'agression de divers facteurs physiques et sociaux et les facteurs de variabilité interindividuelle s

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5

Lecoutey, Emmanuel. "Différentiation sociale et sa régulation au sein d'un clone : cas de la fourmi parthénogénétique Cerapachys biroi." Paris 13, 2009. http://www.theses.fr/2009PA132034.

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Le succès écologique remarquable des insectes sociaux est le fruit d’une coopération basée notamment sur une division du travail dans laquelle les individus de la société sont répartis en (sous-)castes. Les mécanismes pré-imaginaux et imaginaux de différenciation sociale, à l’origine respectivement d’une spécialisation morphologique et comportementale, ont été étudiés chez la fourmi Cerapachys biroi. Les colonies de C. Biroi présentent la particularité de ne posséder ni reines ni mâles. Une reproduction asexuée, par parthénogenèse thélytoque, est alors distribuée entre les ouvrières (à fertili

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6

Francesiaz, Charlotte. "Sélection d'habitat et dynamique spatio-temporelle des colonies chez deux espèces de laridés : la mouette rieuse et le goéland railleur." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT129/document.

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La dynamique des populations vise à étudier les processus qui déterminent les fluctuations spatio-temporelles des effectifs d’organismes vivants. Ma thèse vise à caractériser les relations entre trois niveaux d’organisation des populations d’oiseaux coloniaux, l’individu, la colonie et la méta-colonie, et à étudier l’influence de l’environnement physique et social sur cette organisation. A cette fin, je me suis concentrée sur deux espèces de laridés coloniaux aux dynamiques de populations contrastées: la mouette rieuse, Chroicocephalus ridibundus, et le goéland railleur, Chroicocephalus genei.

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Carter, Michelle Clare. "The functional morphology of avicularia in cheilostome bryozoans : a thesis submitted to the Victoria University of Wellington in fulfilment of the requirements for the degree of Doctor of Philosophy in Marine Biology /." ResearchArchive@Victoria e-Thesis, 2008. http://hdl.handle.net/10063/747.

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Bone, Elisa K. "Colonial integration and the maintenance of colony form in encrusting bryozoans /." Connect to thesis, 2006. http://eprints.unimelb.edu.au/archive/00003224.

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9

Bincoletto, Claudia. "Celulas formadoras de colonias (CFCs) e produção de fatores estimuladores de colonias (CSFs), apos infecção, em animais expostos ao chumbo." [s.n.], 1993. http://repositorio.unicamp.br/jspui/handle/REPOSIP/309224.

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Orientador: Mary Luci de Souza Queiroz<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas<br>Made available in DSpace on 2018-07-18T19:24:46Z (GMT). No. of bitstreams: 1 Bincoletto_Claudia_M.pdf: 1273903 bytes, checksum: fff2b6abb690ce4dc271000f5b6653a7 (MD5) Previous issue date: 1993<br>Resumo: Neste trabalho, investigamos os efeitos da exposição ao chumbo sobre o crescimento e diferenciação de células hematopoiéticas, as chamadas células formadoras de colônias (CFCs) da medula óssea de animais infectados e tratados com chumbo. Estudamos também os e

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10

Michaud, Caroline. "Dynamique des symbioses mutualistes hôtes-microbiotes : mode et efficacité de transmission des symbiotes dans les populations du termite xylophage Reticulitermes grassei." Thesis, Tours, 2019. http://www.theses.fr/2019TOUR4027.

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Les symbioses mutualistes sont ubiquistes et jouent un rôle majeur dans le fonctionnement des écosystèmes. Chez les insectes, il est souvent décrit que la spécificité et la stabilité évolutive de ces symbioses mutualistes est due à une transmission verticale stricte des symbiotes des parents à la descendance. Pour tester le rôle de la transmission verticale dans le maintien évolutif des symbioses mutualiste, son exclusivité et son efficacité doivent être étudiées à une échelle évolutive (d’une lignée hôte à une autre) ainsi qu’à une échelle écologique (d’une génération à la suivante). Ce proje

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Santos, Sara Isabel Henriques dos. "Parasitas respiratórios, gastrointestinais e auriculares em gatos de colónia, na Casa dos Animais de Lisboa." Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2020. http://hdl.handle.net/10400.5/20681.

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Dissertação de Mestrado Integrado em Medicina Veterinária<br>Os gatos são hospedeiros de diversos parasitas, sendo que alguns deles apresentam potencial zoonótico. Devido à maior proximidade e importância crescente que os felinos têm para o ser humano, as parasitoses que estes animais podem transmitir ganham também uma maior relevância na área da saúde pública. Apesar da importância das parasitoses, em Portugal são escassos os estudos sobre este tema e em particular sobre gatos de colónia. Uma vez que em Lisboa existem 1053 colónias de gatos, a presente dissertação teve como objetivo geral a

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12

Guiry, Eric. "Tracing colonial animal trade and husbandry using stable isotope analyses." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/59276.

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Domestic animals, particularly cattle and pigs, were a cornerstone of European colonial projects around the globe (ca. 1500-1900 AD). Livestock husbandry and trade provided not only a source of food, labour, and raw materials for daily life, but also held symbolic significance as a factor in establishing colonial group identity. This dissertation uses stable isotope analyses to reconstruct domestic animal trade and husbandry practices associated with the global expansion of European colonial activities into the New World between the seventeenth and nineteenth centuries. Research has been divid

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Avezón, Campos Silvana Loreto. "Perfil bacteriológico en una colonia de cobayos de bioterio." Tesis, Universidad de Chile, 2009. http://repositorio.uchile.cl/handle/2250/131560.

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Memoria para optar al Título Profesional de Médico Veterinario<br>El objetivo de los bioterios de producir y disponer de animales y sus productos para apoyar servicios y trabajos de investigación, requiere producir animales estandarizados, específicos para cada investigación, garantizando a su vez su genética y estado sanitario. Se estudió la colonia de cobayos del Bioterio del Centro de Producción de Animales de Laboratorio (CPAL) del Instituto de Salud Pública de Chile, Ministerio de Salud, con el fin de conocer su condición sanitaria. De un total de 1566 animales dispuestos en tres corrali

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Yang, Ming-Xian. "Studies on mixed-species colonies of honeybees, Apis cerana and Apis mellifera." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1005467.

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The honeybees Apis cerana and Apis mellifera are derived from the same ancestral base about two million years ago. With speciation and evolution, they have acquired many advanced living skills in common, but have also evolved very different living strategies due to different distributions. This thesis is an intensive study of the biology of the mixed-species colonies of these species, the aims of which were to investigate their behavioural relationships and uncover the evolutionary conserved features of their behaviours subsequent to speciation. The results show that the two species can form a

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Bandeira, Dione da Rocha. "Ceramistas pre-coloniais da Baia da Babitonga, SC : arqueologia e etnicidade." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/280839.

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Orientador: Pedro Paulo Abreu Funari<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciencias Humanas<br>Made available in DSpace on 2018-08-03T19:39:31Z (GMT). No. of bitstreams: 1 Bandeira_DionedaRocha_D.pdf: 31245151 bytes, checksum: a4f0e4c784a0f46964a9aa732fe4fa07 (MD5) Previous issue date: 2004<br>Resumo: Pesquisas arqueológicas desenvolvidas no litoral de Santa Catarina têm indicado a presença sucessiva de, pelo menos, dois grupos humanos distintos, produtores de cerâmica na pré-história. Esses grupos têm sido relacionados às Tradições Arqueológicas G

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Modro, Anna Frida Hatsue. "Influência do pólen sobre o desenvolvimento de colônias de abelhas africanizadas (Apis mellifera L.)." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-18042011-170743/.

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O conhecimento da qualidade do pólen apícola e a sua influência sobre o desenvolvimento de colônias pode contribuir, principalmente, para a melhoria da atividade apícola e para o controle de qualidade do pólen comercializado para o consumo animal e humano. O presente trabalho objetivou caracterizar o pólen quanto a origem botânica, determinar parâmetros físicoquímicos e, relacionar com o desenvolvimento de colônias de abelhas africanizadas (Apis mellifera L.), medido pelo tamanho da área ocupada com pólen, mel e cria dentro da colméia (cm²) e a assimetria flutuante das asas de abelhas operária

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Bancroft, Wesley J. "Environmental response to burrowing seabird colonies : a study in ecosystem engineering." University of Western Australia. School of Animal Biology, 2004. http://theses.library.uwa.edu.au/adt-WU2005.0064.

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[Truncated abstract] Ecosystem engineers are organisms that physically modify habitat in a manner that modulate resource flows and species within ecosystems. Ecosystem engineering is distinct from classical interactions (competition, predation, parasitism and mutualism) in that it does not involve direct trophic exchange between organisms. The term ‘ecosystem engineer’ is a recently adopted one, and we are just beginning to investigate the occurrence and impact of engineers in ecosystems. My thesis explores the ecosystem engineering actions of Wedge-tailed Shearwaters, Puffinus pacificus, in a

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18

Janei, Vanelize. "Cuidado com ovos e imaturos : polietismo e morfofisiologia das glândulas salivares em duas espécies de cupins (Isoptera: Rhinotermitidae, Termitidae) /." Rio Claro, 2019. http://hdl.handle.net/11449/183063.

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Orientador: Ana Maria Costa Leonardo<br>Banca: Silvana Beani Poiani<br>Banca: Maria Santina de Castro Morini<br>Banca: Ives Haifig<br>Banca: Alexsandro Santana Vieira<br>Resumo: As colônias de insetos sociais constituem grupos de indivíduos que vivem juntos e se reproduzem como uma unidade, sendo a divisão de trabalho entre os companheiros de ninho uma das mais importantes características dessas colônias. A alocação de trabalho pode ser baseada em casta, sexo, tamanho ou idade dos indivíduos e este processo é denominado polietismo, que pode ser temporal e, nesse caso, o desenvolvimento da tare

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Allainé, Dominique. "Le rôle de la structure de colonie dans la biologie des populations d'oiseaux : exemple de la mouette rieuse (Larus ridibundus) en Forez." Lyon 1, 1988. http://www.theses.fr/1988LYO10177.

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Sandoval, Cristina Penteado. "Aspectos da ecologia e socialidade de uma aranha colonial, Eriophora bistriata (Renger, 1936) (Araneidae)." [s.n.], 1987. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315996.

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Orientador: João Vasconcellos Neto<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Bibliografia : p.152-60<br>Made available in DSpace on 2018-07-24T12:42:40Z (GMT). No. of bitstreams: 1 Sandoval_CristinaPenteado_M.pdf: 8567866 bytes, checksum: a1900610c136983eb859fd3240f28aa4 (MD5) Previous issue date: 1987<br>Resumo: Eriophora bistriata (Araneidae) é uma aranha colonial, de ciclo anual, comum em áreas de cerrado. Além de ser uma das poucas aranhas que exibem comportamento social, é também a única especie construtora de teias orbiculares que coopera n

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Torres, Anita Jacinta. "The Flora and Fauna in Eighteenth-Century Colonial Mexican Casta Paintings." Thesis, University of North Texas, 2006. https://digital.library.unt.edu/ark:/67531/metadc5210/.

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The primary objective of this thesis is to identify patterns of appearance among the flora and fauna of selected eighteenth-century New Spanish casta paintings. The objectives of the thesis are to determine what types of flora and fauna are present within selected casta paintings, whether the flora and fauna's provenance is Spanish or Mexican and whether there are any potential associations of particular flora and fauna with the races being depicted in the same composition. I focus my flora and fauna research on three sets of casta paintings produced between 1750 and 1800: Miguel Cabrera's 17

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Calabresi, Marcos Felipe de Freitas. "Evolução dos perfis elétricos e mecânicos da motilidade colônica em modelo animal de doença inflamatória intestinal." Botucatu, 2017. http://hdl.handle.net/11449/148925.

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Orientador: José Ricardo de Arruda Miranda<br>Resumo: Inflammatory bowel disease (IBD) is an idiopathic gastrintestinal tract disease that affects a large part of the world population and has its symptoms related to changes in colon motility. However, the evolution of these changes is not completely understood, and may be related to symptoms that appear in stages when the disease is apparently controlled. The objective of this work was to perform a long-term evaluation of the mechanical and electrical aspects of colonic contractility during the model of inflammation induced by trinitrobenzene

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Pacheco, Osdival. "Efeitos de diferentes níveis de energia e proteína sobre o desempenho de frangos de corte de linhagens colonial." reponame:Repositório Institucional da UFPR, 2013. http://hdl.handle.net/1884/33517.

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Resumo: O objetivo deste experimento foi avaliar o efeito das diferentes relações energia : proteína sobre o desempenho de frangos de corte das linhagens coloniais Pesadão e Label Rouge (JA 57 ISA LABEL) criadas em sistema confinado no período de 1 a 90 dias de idade. Os ingredientes das rações foram exclusivamente de origem vegetal, constituídas por milho moído, farelo de soja, farelo de trigo, suplemento vitamínico, mineral e balanceadas por aminoácidos digestíveis, sem uso de promotores de crescimento, coccididas e antibióticos. O peso médio (g), consumo de ração (g/ave) e conversão aliment

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Oetiker, Hidalgo María José. "Efecto de la aproximación de botes turísticos sobe la conducta de alerta y escape en colonias de pingüinos en el monumento natural Islotes de Puñihuil." Tesis, Universidad de Chile, 2009. http://repositorio.uchile.cl/handle/2250/130991.

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Memoria para optar al Título Profesional de Médico Veterinario<br>Las actividades como el ecoturismo tienen el potencial de generar alteraciones en las conductas habituales de la fauna silvestre, por lo que averiguar cómo ella responde a la presencia humana, así como establecer zonas de amortiguación entre humanos y animales es de gran importancia. Las conductas de alerta y escape en pingüinos son usadas como predictores de la perturbación humana e indicadores no invasivos de su tolerancia. El objetivo de esta memoria fue evaluar la respuesta conductual de S. humboldti y S. magellanicus en con

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Penati, Marco Antonio. "Estudo do desempenho animal e produção do capim Tanzânia (Panicum maximum, Jacq.) em um sistema rotacionado de pastejo sob irrigação em três níveis de resíduo pós-pastejo." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/11/11139/tde-17072002-155504/.

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O objetivo dessa pesquisa foi o de avaliar o efeito de massa de forragem no resíduo sobre as características morfológicas, produção das pastagens, desempenho e produtividade animal. O experimento foi desenvolvido no período de 30 de outubro de 1999 até 03 de janeiro de 2001 em um sistema rotacionado de pastagens irrigadas de Panicum maximum Jacq. cv. Tanzânia estabelecidas na Escola Superior de Agricultura "Luiz de Queiroz" em Piracicaba/SP. O delineamento experimental foi o de blocos (4) completos ao acaso com três disponibilidades de forragem no resíduo (1000, 2500 e 4000 kg/ha de matéria se

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Defaye, Manon. "Mise en place d'un modèle animal d'infection par Blastocystis : répercussion sur la sensibilité colique, le comportement et le microbiote intestinal." Thesis, Université Clermont Auvergne‎ (2017-2020), 2018. http://www.theses.fr/2018CLFAS019/document.

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Les douleurs abdominales chroniques, souvent associées à une hypersensibilité viscérale d’origine colique (HSVC), sont l’un des symptômes majeurs constatés lors du syndrome de l’intestin irritable (SII). Le SII est une colopathie chronique fonctionnelle touchant environ 11% de la population mondiale et altérant significativement la qualité de vie des patients. L’étiologie multifactorielle de cette pathologie rend la physiopathologie complexe. Les gastroentérites infectieuses ont été décrites comme l’un des facteurs de risque dans le développement du SII-post-infectieux (SII-PI). Le SII-PI surv

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Lefebvre, Diane. "Approvisionnement en pollen et en nectar des colonies de bourdons Bombus terrestris. Ecologie comportementale et modélisation. Implications pour la pollinisation des fleurs de tomate en serre." Rennes 1, 2004. http://www.theses.fr/2004REN10068.

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Cette thèse aborde le comportement de butinage du bourdon Bombus terrestris et certains aspects de la conduite de leurs colonies. Notons que cet insecte est levé en vue de la pollinisation de plantes cultivées, en particulier la tomate. Le butinage a été analysé sous l'angle de la Théorie de l'Approvisionnement Optimal (Optimal Foraging Theory, OFT), ce qui a produit un certain nombre de résultats nouveaux. Tout d'abord, en serre de production de tomates, les butineuses se répartissent entre placettes alimentaires (patchs), contenant des plants de tomate (dont les fleurs sont dépourvues de nec

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Ramos, Inajara Fiusa de Barros. "Manejo populacional de gatos (Felis silvestris catus): uma abordagem comportamental." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/59/59134/tde-18122015-152352/.

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O crescimento exponencial das populações de gatos (Felis silvestris catus) é favorecido pela plasticidade comportamental da espécie e pela sua capacidade de organização social em colônias. Animais pertencentes a colônias não geridas têm a saúde e o bem-estar comprometidos, são possíveis veiculadores de patógenos e parasitas (incluindo as zoonoses), e representam uma potencial ameaça para a fauna silvestre da região em que se encontram. Embora essas questões sejam de conhecimento público e científico, grande parte dos estudos a respeito do controle populacional das colônias de gatos estão preoc

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Neron, Brittany. "White Skin, Red Meat: Analyzing Representations of Meat Consumption for their Racialized, Gendered, and Colonial Connotations." Thesis, Université d'Ottawa / University of Ottawa, 2015. http://hdl.handle.net/10393/32984.

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This thesis extrapolates upon theoretical examinations of meat consumption as linked to masculinity in order to consider how meat consumption may also be connected to dominant themes in Canada’s national foundation as marked by whiteness, multiculturalism, and post-coloniality. I investigate two sets of advertisements – Maple Leaf Canada’s “Feeding the Country” commercial, and Alberta Beef Producer’s Raised Right online campaign – through employing multimodal critical discourse analysis and tenets of Stuart Hall’s theories of representations. In doing so, I argue that meat consumption is depic

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Odent, Thierry. "Création d’un modèle animal original de scoliose et caractérisation en trois dimensions des déformations : étude de la perméabilité macroscopique des plateaux vertébraux dans un modèle de compression asymétrique." Lyon 1, 2008. http://www.theses.fr/2008LYO10178.

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La scoliose est une pathologie vertébrale essentiellement humaine qui apparaît pendant la croissance et se traduit par une déformation structurale évolutive de la colonne vertébrale, de la cage thoracique et du bassin. Un modèle original de scoliose animal basé sur le potentiel de croissance et une instrumentation innovante a été développé chez le porc. A l’aide de la reconstruction 3D da la colonne vertébrale et du thorax, nous avons montré que les déformations obtenues s’apparentaient à celles rencontrées chez l’enfant scoliotique. Les conséquences des déformations sur les plateaux vertébrau

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Hampel, Viviane da Silva. "Produção de cordeiros em pastagens tropicais e seus reflexos nos atributos qualitativos da carne." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2018. http://hdl.handle.net/10183/179927.

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A qualidade da carne produzida pelos ruminantes é um reflexo do alimento consumido pelos mesmos. Primeiramente realizamos uma abordagem metanalitica e verificamos que o tipo de sistema alimentar e o nível de tocoferol na dieta dos cordeiros enfluinciaram na qualidade da carne de cordeiro produzida. Assim, o objetivo foi avaliar a produção de forragem e composição química da dieta dos cordeiros alimentados com pastagens tropicais e seus reflexos sobre a qualidade da carne. Foram utilizamos 54 cordeiros, machos castrados, com idade e peso inicial de 3-4 meses e 20,4±3,97 kg, distribuídos aleator

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Sherman, Craig D. H. "The importance of fine-scale environmental heterogeneity in determing levels of genotypic diversity and local adaptation." Access electronically, 2006. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20060726.114643/index.html.

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Riebel, Maëva. "Catégories esthétiques, catégories humaines, catégories animales et « race nationale » : les peintures de castes au Mexique ou les ressorts ambigus de la construction d’une identité moderne." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0355/document.

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Inscrit dans une approche croisant iconographie, anthropologie et histoire, ce travail porte sur les peintures de castes au Mexique au XVIIIe siècle. Ce genre – unique au sein de l’art colonial et plus largement occidental – narre le métissage entre Espagnols, Amérindiens et Africains en Amérique coloniale. Il s’agira ici d’étudier les représentations sociales et raciales engagées dans les œuvres, de dégager leurs logiques, tout en explorant leurs arrière-plans historiques et anthropologiques. Nous tenterons de démontrer que cette mise en image du métissage se nourrit d’un imaginair

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Vieira, Tatiana Regina. "Pesquisa de Staphylococcus spp. coagulase negativa em queijo colonial inspecionado: identificação, perfil de genes de enterotoxinas clássicas e de resistência à penicilina e à meticilina." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/158043.

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A pesquisa de Staphylococcus spp. coagulase negativa (CNS) em alimentos não é prevista na legislação, entretanto, estas bactérias têm emergido como patógenos oportunistas e sua capacidade enterotoxigênica já foi documentada. O queijo destaca-se entre os principais derivados lácteos associados a intoxicações alimentares e a presença de cepas enterotoxigênicas do gênero Staphylococcus neste alimento representa um risco ao consumidor. O queijo colonial, tradicionalmente consumido pelos gaúchos, não possui regulamento técnico específico e poucos são os estudos relacionados ao risco do consumo dess

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KETTLE, Wesley Oliveira. "Um súdito capaz no Vale Amazônico (ou Landi, esse conhecido): um outro significado da descrição das plantas e animais do Grão-Pará." Universidade Federal do Pará, 2010. http://repositorio.ufpa.br/jspui/handle/2011/4380.

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Submitted by Irvana Coutinho (irvana@ufpa.br) on 2013-10-10T14:38:37Z No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_SuditoCapazVale.pdf: 911247 bytes, checksum: 6009b637439631c6c2cdb37f0f855d80 (MD5)<br>Approved for entry into archive by Ana Rosa Silva(arosa@ufpa.br) on 2013-10-10T15:38:32Z (GMT) No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_SuditoCapazVale.pdf: 911247 bytes, checksum: 6009b637439631c6c2cdb37f0f855d80 (MD5)<br>Made available in DSpace on 2013-10-10T1

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Brossette, Lou. "Intéractions sociales et stratégies de fondation chez deux termites européens invasif et natif." Thesis, Tours, 2017. http://www.theses.fr/2017TOUR4013/document.

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Les interactions interindividuelles permettent la transmission de l’information, la dispersion des pathogènes et la mise en place des comportements dans une population. Cette thèse a permis d’évaluer l’influence des interactions sociales sur le succès de fondation colonial des différents reproducteurs de deux termites européens, l’invasif Reticulitermes flavipes et le natif R. grassei. Les résultats révèlent (i) un meilleur succès de fondation des reproducteurs primaires de R. flavipes, (ii) une organisation biparentale des soins aux jeunes toutes espèces confondues et (iii) une communication

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Vives, Leslie Blake. "Harvesting the Seeds of Early American Human and Nonhuman Animal Relationships in William Bartram's Travels, The Travel Diary of Elizabeth House Trist, and Sarah Trimmer's Fabulous Histories." Master's thesis, University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5555.

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This thesis uses ecofeminist and human-animal studies lenses to explore human animal and nonhuman animal relations in early America. Most ecocritical studies of American literature begin with nineteenth-century writers. This project, however, suggests that drawing on ecofeminist theories with a human-animal studies approach sheds light on eighteenth-century texts as well. Early American naturalist travel writing offers a site replete with human and nonhuman encounters. Specifically, naturalist William Bartram's travel journal features interactions with animals in the southern colonial American

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Sarmiento-Ponce, Edith Julieta. "An analysis of phonotactic behaviour in the cricket Gryllus bimaculatus." Thesis, University of Cambridge, 2019. https://www.repository.cam.ac.uk/handle/1810/290108.

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This thesis represents a comprehensive examination of the phonotactic behaviour (i.e. attraction to sound) of the female Gryllus bimaculatus under laboratory conditions. Chapter 2 is the first study to analyze the effect of substrate texture on walking performance in crickets. Substrate texture is found to play an essential role in the phonotactic responses of G. bimaculatus. Smooth substrate texture has a detrimental effect due to slipping, whereas a rough texture results in optimal walking performance due to the friction with the walking legs. Chapter 3 represents the first detailed lifetime

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Venit, Edward Peter. "Evolutionary Trends in the Individuation and Polymorphism of Colonial Marine Invertebrates." Diss., 2007. http://hdl.handle.net/10161/213.

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Yang, Ming-Xian. "Studies on mixed-species colonies of honeybees, Apis cerana and Apis mellifera." Thesis, 2009. http://eprints.ru.ac.za/1893/1/Yang_thesis_final_Cpts_1-4.pdf.

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The honeybees Apis cerana and Apis mellifera are derived from the same ancestral base about two million years ago. With speciation and evolution, they have acquired many advanced living skills in common, but have also evolved very different living strategies due to different distributions. This thesis is an intensive study of the biology of the mixed-species colonies of these species, the aims of which were to investigate their behavioural relationships and uncover the evolutionary conserved features of their behaviours subsequent to speciation. The results show that the two species can form

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"Metabolic and behavioral integration in social insect colonies." Doctoral diss., 2012. http://hdl.handle.net/2286/R.I.15838.

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abstract: In social insect colonies, as with individual animals, the rates of biological processes scale with body size. The remarkable explanatory power of metabolic allometry in ecology and evolutionary biology derives from the great diversity of life exhibiting a nonlinear scaling pattern in which metabolic rates are not proportional to mass, but rather exhibit a hypometric relationship with body size. While one theory suggests that the supply of energy is a major physiological constraint, an alternative theory is that the demand for energy is regulated by behavior. The central hypothesis o

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Hurlbut, Catherine Jane. "Variations in larval density and settlement in space and time : important determinants of recruitment in sessile marine invertebrates?" Thesis, 1990. http://hdl.handle.net/10125/10315.

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Hughes, Julie Elaine. "Animal kingdoms : princely power, the environment, and the hunt in colonial India." Thesis, 2009. http://hdl.handle.net/2152/ETD-UT-2009-12-437.

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Shaped in part by diverse landscapes, game profiles, and ruling personalities, hunting in the Indian princely states in the colonial period was heterogeneous to a previously unrecognized extent. At the same time, significant underlying political, social, and cultural continuities unified states and their rulers’ approaches to sport. Focusing on the Rajput realms of Mewar, Orchha, and Bikaner, I show how princes of different ranks negotiated their states’ divergent landscapes in pursuit of dissimilar game, and how they trusted in superior hunting grounds, wildlife, and shooting methods to advan

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LEE, CHIN-WEI, and 李晉瑋. "The Study of Animal Monster Stories In Taiwan During Japanese colonial period." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/r7f537.

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碩士<br>國立雲林科技大學<br>漢學應用研究所<br>107<br>Monsters are always been a kind of mysterious existence , it’s a matter of debate whether the monsters are truly exist or not, also different culture have different views naturally. Taiwan had experienced the colonial rule of different countries, so there are lots of legends and stories from different periods have gone viral in the society , and also a variety of folk believes , customs , taboos and other strange things of Taiwanese people are derivated from this. However when it comes to monsters, most people only think of the stories from China or Japan, T

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Stuart, Amanda Graham. "The Dingo in the colonial imagination." Phd thesis, 2013. http://hdl.handle.net/1885/109295.

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This thesis is comprised of two parts: a Studio Research component with accompanying Exegesis (66%), and a Dissertation (33%). The Dissertation provides the historical theoretical component that informs the Studio Research and Exegesis, entitled The Dingo in the Colonial Imagination.This body of work investigates the tensions between humans and animals that share boundaries. It focuses on the terse relations between humans, dingoes and wild dogs in southeastern Australia. Ideological and practical themes emerged through the studio-based and theoretical research, which spans a range of discipli

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Sims, Rachel A. "Ecology of cooperative breeding in the colonial nesting and migratory dusky woodswallow." Phd thesis, 2007. http://hdl.handle.net/1885/149616.

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Blaeser, Tanya. "A postcolonial analysis of colonial representations in Triggerfish's animated films Khumba (2013) and Adventures in Zambezia (2012)." Thesis, 2017. https://hdl.handle.net/10539/24546.

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A Research Report submitted to the Faculty of Arts, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements of the degree of Mater of Arts in Digital Arts: 3D Animation by Coursework and Research Report, 2017<br>During the colonial era, stereotypes of Africa were created and normalised in order to gain, maintain and justify colonial power. Europe during the colonial era, defined itself, using binary thinking (stemming from the Enlightenment period), against the "Other". This was used to establish a definition of the savage against which Europe was defined as ci

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Gleeson, Dianne. "The genetic effects following the colonisation of New Zealand by Lucilia cuprina." Phd thesis, 1995. http://hdl.handle.net/1885/140317.

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Peck, Kimberley Joy. "Horse husbandry in colonial Virginia : an analysis of probate inventories in relation to environmental and social changes /." 2008. http://hdl.handle.net/10288/500.

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Racine, François. "Disponibilité et utilisation d'information sociale sur les sources de nourriture dans une colonie de goélands à bec cerclé (Larus delawarensis)." Mémoire, 2011. http://www.archipel.uqam.ca/4325/1/M12225.pdf.

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Chez les oiseaux, les colonies de reproduction sont un sujet de questionnement pour les scientifiques. De nombreux désavantages ont été associés à la vie de groupe, mais peu d'avantages majeurs ont été documentés pour compenser ces inconvénients. Plusieurs hypothèses tentent d'expliquer l'avantage, l'évolution et le maintien des colonies. Parmi celles-ci, l'échange d'information a suscité un vif engouement, mais la transmission d'information est difficile à démontrer. Dans ce mémoire, nous considérons les études faites par le passé sur l'échange d'information et faisons le parallèle avec les p

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