Relevant bibliographies by topics / Atka

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Atka'

Author: Grafiati
Published: 4 June 2021
Last updated: 12 February 2022

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Journal articles on the topic "Atka"

1

Stellon, Nicole. "Helen at Atka, 1937." Women's Review of Books 18, no. 1 (October 2000): 11. http://dx.doi.org/10.2307/4023513.

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Poltev, Yu N. "About the forced and later spawn of Atka mackerel Pleurogrammus monopterygius Pallas, 1810 (Scorpaeniformes: Hexagrammidae) in the waters of the North Kuril Islands." Researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean 1, no. 56 (December 8, 2020): 127–36. http://dx.doi.org/10.15853/2072-8212.2020.56.127-136.

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Results of the research indicate that the eggs of Atka mackerel are a part of forage for this speciesis from May to December. Captures of the Atka mackerel individuals spawning and feeding on the own eggs far from the coast indicate that a certain part of the stock spawns at the depths considerably lower than normal spawning grounds. Spawning individuals of Atka mackerel is were observed in research from June to December. Emergence of larvae from the eggs laid in November–December is expected in spring.
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Zolotov, A. O., O. G. Zolotov, and Yu K. Kurbanov. "STATE OF STOCKS AND MODERN FISHERY OF ATKA MACKEREL PLEUROGRAMMUS MONOPTERYGIUS (PALLAS, 1810) IN THE OLYUTORSKY-NAVARINSKY AREA OF THE BERING SEA." Izvestiya TINRO 200 (March 26, 2020): 38–57. http://dx.doi.org/10.26428/1606-9919-2020-200-38-57.

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Atka mackerel Pleurogrammus monopterygius is one of the mass species of fam. Hexagrammidae that inhabits the boreal and subarctic waters of the North Pacific and forms two large populations in its western and eastern parts. Reproductive range of the eastern, Aleutian population extends from the Gulf of Alaska, along Aleutian Islands to Commander Islands, with the main spawning grounds at the Aleutians and in the southeastern Bering Sea. From these areas, the fish at early stages of ontogenesis spread widely in system of the Bering Sea currents to the western-southwestern Bering Sea, where the atka mackerel aggregations are formed on the external shelf at prominent capes, as Cape Olyutorsky. Dynamics of the atka mackerel stock in the Olyutorsky-Navarinsky area in 1994–2019 is presented on the base of bottom trawl surveys, fishery statistics, and open NOAA data. After the period of low stock in the middle 1990s, the atka mackerel abundance increased sharply to the maximum in 2006–2008, when the spawning stock in this area was about 9.5 . 103 t and the commercial stock about 14.0 . 103 t. Since that time, trend to decreasing is observed, with the spawning stock 3.6 . 103 t and the commercial stock 5.6 . 103 t in 2013, and recent stabilization at the low level with slight decline continuing. A possible reason of the sharp increase in 2000s could be the intensive transport of the atka mackerel juveniles from the main spawning grounds at Aleutian Islands to the area at Cape Olyutorsky. The catches of atka mackerel in the Olyutorsky-Navarinsky area in 1994–2018 corresponded well with its stock dynamics.
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Willis, M. J., and B. G. Evans. "Fade countermeasures atKa band for olympus." International Journal of Satellite Communications 6, no. 3 (July 1988): 301–11. http://dx.doi.org/10.1002/sat.4600060308.

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Lauth, Robert R., Jared L. Guthridge, Daniel W. Cooper, and Scott W. McEntire. "Behavioral Ecology of Color Patterns in Atka Mackerel." Marine and Coastal Fisheries 2, no. 1 (January 2010): 399–411. http://dx.doi.org/10.1577/c09-025.1.

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Merrick, Richard L., M. Kathryn Chumbley, and G. Vernon Byrd. "Diet diversity of Steller sea lions (Eumetopias jubatus) and their population decline in Alaska: a potential relationship." Canadian Journal of Fisheries and Aquatic Sciences 54, no. 6 (June 1, 1997): 1342–48. http://dx.doi.org/10.1139/f97-037.

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We examined the diet of Steller sea lions (Eumetopias jubatus) during June-August 1990-1993 from six areas in the Aleutian Islands and Gulf of Alaska and related these diets to sea lion population changes that occurred during the period. Seven general prey categories were identified, but either walleye pollock (Theragra chalcogramma) or Atka mackerel (Pleurogrammus monopterygius) dominated in every area. The diversity of prey consumed varied among sites. Only the eastern Aleutian Islands area had all seven categories in the diet, and there, walleye pollock and Atka mackerel each made up around 30% of the diet. The remainder was composed mostly of small schooling fish (e.g., Pacific herring (Clupea pallasi) and salmon (Oncorhynchus spp.)). The diet in the Gulf of Alaska included mostly walleye pollock whereas the central and western Aleutian diet was composed mostly of Atka mackerel. Populations in the six areas decreased up to 49% during 1990-1994. A strong positive correlation (r = 0.949, P = 0.004) was found between diet diversity and the amount of decline in an area: as diet diversity decreased, populations decreased. This suggests that sea lions need a variety of prey available, perhaps to buffer significant changes in abundance of any single prey.
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von der Osten-Woldenburg, H. "Icequakes on Ekström Ice Shelf Near Atka Bay, Antarctica." Annals of Glaciology 12 (1989): 206. http://dx.doi.org/10.1017/s0260305500007291.

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Osten-Woldenburg, H. Von Der. "Icequakes On Ekström Ice Shelf Near Atka Bay, Antarctica." Journal of Glaciology 36, no. 122 (1990): 31–36. http://dx.doi.org/10.1017/s0022143000005517.

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Abstract Two seismic arrays recorded in an 11 month field experiment in 1985 the seismicity of Ekström Ice Shelf in the area of an ice rumple and an inlet, situated respectively about 10 km north-west and 7 km north of the German Antarctic station Georg von Neumayer (lat. 70°37′S., long. 08°22′W). Most of the focal depths of the icequakes considered until now are in the range 5–9 m; the ice-rumple area shows extremely high seismic activity. Tensile fracture is the most frequent fault mechanism, although there are a few shear-fracture events. The ice rumple’s seismicity provides information on the dynamics of the ice shelf in this area. A comparison of this time-dependent seismicity with tides suggests that most of this seismicity is induced by tides. The most active period of this seismicity starts at the beginning of low tide and ends at low tide. The location of the epicentres of icequakes recorded at that time and the digital recording on tapes of the seismicity without interruption for 396 h shows a jerky vertical movement of the ice shelf in response to tides; this can be interpreted as a kind of “grater effect”, especially at the southern ice-rock boundary of the ice rumple. The seismicity in the inlet is much less and tensile fracture seems to be the only fault mechanism.
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Osten-Woldenburg, H. Von Der. "Icequakes On Ekström Ice Shelf Near Atka Bay, Antarctica." Journal of Glaciology 36, no. 122 (1990): 31–36. http://dx.doi.org/10.3189/s0022143000005517.

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AbstractTwo seismic arrays recorded in an 11 month field experiment in 1985 the seismicity of Ekström Ice Shelf in the area of an ice rumple and an inlet, situated respectively about 10 km north-west and 7 km north of the German Antarctic station Georg von Neumayer (lat. 70°37′S., long. 08°22′W). Most of the focal depths of the icequakes considered until now are in the range 5–9 m; the ice-rumple area shows extremely high seismic activity. Tensile fracture is the most frequent fault mechanism, although there are a few shear-fracture events. The ice rumple’s seismicity provides information on the dynamics of the ice shelf in this area. A comparison of this time-dependent seismicity with tides suggests that most of this seismicity is induced by tides. The most active period of this seismicity starts at the beginning of low tide and ends at low tide. The location of the epicentres of icequakes recorded at that time and the digital recording on tapes of the seismicity without interruption for 396 h shows a jerky vertical movement of the ice shelf in response to tides; this can be interpreted as a kind of “grater effect”, especially at the southern ice-rock boundary of the ice rumple.The seismicity in the inlet is much less and tensile fracture seems to be the only fault mechanism.
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von der Osten-Woldenburg, H. "Icequakes on Ekström Ice Shelf Near Atka Bay, Antarctica." Annals of Glaciology 12 (1989): 206. http://dx.doi.org/10.3189/s0260305500007291.

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Dissertations / Theses on the topic "Atka"

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McDermott, Susanne Finckh. "Improving abundance estimation of a patchily distributed fish, Atka mackerel (Pleurogrammus monopterygius) /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/5385.

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Salabelle, Marie-Amélie. "Une église en héritage : orthodoxie et mémoire à Atka (îles Aléoutiennes, Alaska)." Paris, EHESS, 2013. http://www.theses.fr/2013EHES0517.

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Reconnue comme une institution autochtone, l'Eglise orthodoxe constitue le principal marqueur identitaire des Aléoutes dont elle forge le sentiment d'appartenance communautaire. Fondée sur des données recueillies au cours de plusieurs enquêtes de terrain menées dans le village d'Atka (Aléoutiennes centrales) et dans la ville d'Anchorage, ainsi que sur des sources historiques et ethnographiques variées, cette thèse interroge l'articulation entre orthodoxie et identié en questionnant la construction d'une mémoire spécifiqueà travers l'examen des modalités de réappropriation par les Atkans, des traces matérielles et idéelles du legs religieux de la colonisation russe de l'Alaska. La première partie examine les modes pluriels d'inscription du groupe à l'église du village dans son rapport au temps et à l'espace. La deuxième partie est consacrée à la nomination avant et après la christianisation éclairant le rôle des noms personnels russes dans la définition d'une identité présente. Poursuivant cette réflexion sur les pratiques et les représentations liées au baptëme, la troisième partie aborde la place et la fonction de la parenté baptismale qui participe de la structuration de la communauté avant d'analyser la fête de la Théophanie à travers laquelle est rnégociée la conversion à l'orthodoxie dans sa rupture avec le chamanisme
Recognized as a Native institution, the Russian Orthodox Church is the primary identity marker of the Aleuts for whom it forges the sense of community belonging. Based on data gathered during several fieldworks undertaken in the village of Atka (Central Aleutians) and the city of Anchorage, as well as on a variety of historical and ethnographical sources, this thesis explores the articulation between Orthodoxy and identity. It examines the construction of a specific memory by looking into the way the Atkans reappropriate the material and ideological traces of the religious legacy of the Russian colonization of Alaska. The first part investigates the various ways in which the group adheres to the villages's church in its relation to space and time. The second part is devoted to the study of naming before and after christianization that sheds light on the role of Russian personal names in defining a current identity. The third part continues the examination of the practices and representations attached to baptism. It discusses the place and function of baptismal kinship which takes part in stucturing the community. Finally, it analyzes the feast of Theophany through which the conversion to Orthodoxy is renegotiated as it breaks with shamanism
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Hunkeler, Priska Andrea [Verfasser], Rüdiger [Akademischer Betreuer] Gerdes, Andrea [Akademischer Betreuer] Koschinsky, and Stefan [Akademischer Betreuer] Hendricks. "Sea-ice thickness and porosity from multi-frequency electromagnetic induction sounding: Application to the sub-ice platelet layer in Atka Bay, Antarctica / Priska Andrea Hunkeler. Betreuer: Rüdiger Gerdes. Gutachter: Rüdiger Gerdes ; Andrea Koschinsky ; Stefan Hendricks." Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2016. http://d-nb.info/1095233432/34.

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Bertilsson, Daniel, and Fredrik Blomberg. "ATK : Ägaransvar." Thesis, Umeå University, Basic training programme for Police Officers, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-27426.

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Första försöket med trafiksäkerhetskamera i Sverige genomfördes 1989-1992 och senare gjordes försök på 14 sträckor mellan 2001 och 2002. Fram till 2007 skall 700 nya kameror sättas upp. Dessa skickar informationen direkt via kabel till Kiruna istället för att Polisen tar ur kamerorna och därefter behandlar informationen som var fallet med de gamla kameraskåpen. Ansvaret för överträdelsen som registreras i kamerorna bygger på att föraren kan identifieras och därefter bötfällas. Det finns problem med detta system då det finns personer som undandrar sig lagföring genom att dölja sitt ansikte eller köra någon annans bil ex. Vi ville sätta oss in i hur ett ägaransvar skulle kunna se ut och vad det finns för fördelar respektive nackdelar med en eventuell implementering. För att få fram information till en adekvat jämförelse tog vi kontakt med Anders Drugge, sektionschef på Kirunaenheten. Vi fördjupade oss i SOU 2005:83 om ägaransvar vid trafikbrott, men även olika betänkande och propositioner. I vårt resultat fick vi fram de olika problem ett införande av ägaransvar skulle innebära. Ett strikt ägaransvar skulle strida mot svensk rättstradition. Det är inte utan svårigheter som man kan införa ett ägaransvar. Hur förhåller sig ett ägaransvar till våra nuvarande lagar? Att införa ett strikt ägaransvar skulle bl.a. innebära en konflikt mot europakonventionens artikel 6. Att införa en administrativ sanktionsavgift skulle innebära att man måste avkriminalisera hastighetsöverträdelser.

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Karamollaoglu, Nilay. "The Rise Of Ataka In Bulgaria." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12615021/index.pdf.

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This thesis analyses ATAKA&rsquo
s rise as a prominent actor in Bulgarian politics and to what extent this success is sustainable. The first section seeks the roots of authoritarianism in Bulgaria. The following section focuses on the restructuring and transformation in Bulgaria following the end of the Communist Party rule. The last section examines the reproduction of authoritarianism Bulgaria which is manifested through the rise of ATAKA in the last few years. Main argument of the thesis is that while the party&rsquo
s success has been rather fast and unexpected in the beginning, it was a result of the recreation of authoritarianism that has been present in the Bulgarian history and manifested itself through ATAKA and its xenophobic-racist rhetoric since 2005. While the sustainability of ATAKA&rsquo
s success in the long-term is in question considering its decline in the 2009 parliamentary elections, there is always the possibility of the authoritarianism resurfacing through different mediums, if not through ATAKA.
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Bäckström, David. "Boundary-Scan in the ATCA standard." Thesis, Linköping University, Department of Computer and Information Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-3282.

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Larger systems today, like telephone and optical switches, are usually based on a multiboard architecture where a set of printed-circuit boards are connected to a backplane board. These systems are also equipped with Boundary-Scan to enable testing, however, the backplane in a multi-board system has a limited wiring capability, which makes the additional backplane Boundary-Scan wiring highly costly. The problem is to access the Boundary-Scan enabled boards with the Boundary-Scan controller located at a central board. In this MSc. thesis project we propose an approach suitable for the Advanced Telecommunication Computing Architecture (ATCA) standard where we make use of the existing Intelligent Platform Management Bus (IPMB) and expands its protocol for application of Boundary-Scan tests. We have also defined a command set as well as a test data format for storing embedded test data on the boards to support the remote execution of Boundary-Scan tests. For validation of the proposed approach we have developed demonstrator.

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Lindmark, Hans. "ATK : Kassako eller livräddare?" Thesis, Umeå University, Basic training programme for Police Officers, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-27578.

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Syftet med denna rapport är att pröva tesen om att ATK (Automatisk Trafiksäkerhetskontroll) är ekonomiskt lönsam, men att antalet olyckor däremot inte minskar på vägsträckor utrustade med ATK. Dvs. är ATK en kassako eller livräddare? Svaret är att ATK är både kassako och livräddare. 880 trafiksäkerhetskameror sparar cirka 20 liv och 60 svårt skadade i vägtrafikolyckor per år i Sverige. Den ekonomiska vinsten ligger i att ATK reducerar antalet dödade och skadade. Detta resulterar i en lönsamhet på cirka 537 Mkr för ATK i Sverige exklusive omsättningen ordnings-böterna genererar. För att erhålla nödvändig kunskap och statistik kring ämnet har jag hämtat information från hemsidor på internet (främst vägverkets), rapporter och litteratur. Erhållet material har jag kritiskt granskat och har därefter försökt följa upp informationen via andra källor i syfte att finna fler perspektiv och infallsvinklar. Fordonsförarnas vetskap om riskerna med höga hastigheter till trots så är hastighetsöverträdelser ett kriminellt beteende som pågår varje dag. För att söka förklaring till detta används i denna rapport teorin om Neutralisationstekniker. Dvs. individen söker acceptans för ett kriminellt beteende hos sig själv och sin omgivning och försöker på så sätt att skapa egna normer och värderingar i det etablerade samhället. ATK är ekonomiskt lönsamt och räddar liv. Dock har ATK svårt att möta upp mot den enskilda polismannens möjligheter att påverka attityd och beteende hos fordonsförare.

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Ferreira, D?bora Aparecida da Costa. "Estudo sobre a atua??o de Coaches." Pontif?cia Universidade Cat?lica de Campinas, 2013. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/323.

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Coaching is a topic that has been frequently underlined on personal and professional development context, theme deeply approached by individuals from different areas and institutions that offer training on the subject, though, scientifically, it has been little explored empirically up to now. People from several educational background are using coaching as a working tool. The research aims at analyzing the performance of professionals who have their main focus on coaching work. Given the scarcity of studies assessing the activities of coaches, practices, methods and results achieved, a semi-structured interview with five open questions about the theme was designed and applied to six participants who work as coaches in consulting. Their answers were examined qualitatively by content analysis, looking for similarities and differences between the speeches. The results showed that each employee performs in accordance with his/her background, knowledge and experience, and such conceptions and practices are quite different. It is expected that the results of this study may help those interested in coaching about processes and techniques, costs of meetings, the coaching status in a national context, and contribute to scientific research on the topic.
O coaching tem recebido bastante destaque no contexto de desenvolvimento pessoal e profissional, tema amplamente abordado por sujeitos de diferentes ?reas e institui??es que oferecem forma??o sobre a tem?tica, ainda que, cientificamente, o mesmo venha sendo pouco explorado at? a atualidade. Interessados de diversos n?veis educacionais est?o utilizando o coaching como ferramenta de trabalho. A pesquisa objetiva analisar a atua??o de profissionais que t?m no coaching seu principal foco laboral. Dada a escassez de estudos que avaliem as atividades dos coaches, suas pr?ticas, m?todos utilizados e resultados atingidos, uma entrevista semi-estruturada com cinco quest?es abertas sobre a tem?tica foi elaborada e aplicada em seis participantes que atuam em consultorias, como coaches. Suas respostas foram analisadas qualitativamente, atrav?s da an?lise de conte?do, buscando as semelhan?as e diferen?as entre os discursos. Os resultados apontaram que cada profissional atua de acordo com a sua forma??o, conhecimento e experi?ncia, sendo bastante diferentes as concep??es e pr?ticas. Espera-se que os resultados do presente estudo possam auxiliar os interessados em coaching sobre os processos e t?cnicas utilizadas, custos das reuni?es, o status do coaching a n?vel nacional, al?m de contribuir para a investiga??o cient?fica sobre o tema.
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Oliveira, Caio Martins Cruz Alves de. "Avaliação sistemática de camarões de água doce do gênero Atya Leach, 1816 (Crustacea: Decapoda: Atyidae) por meio de dados moleculares." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/59/59139/tde-10072017-090906/.

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Os camarões do gênero Atya Leach, 1816 são os maiores camarões da família Atyidae, sendo que as 13 espécies reconhecidas estão distribuídas em rios e riachos das regiões tropicais e subtropicais da América (vertentes atlântica e pacífica) e oeste da África. O primeiro relato de uma Atya ocorreu no séc. XVII e, desde então, novas espécies foram descritas e descrições prévias revisadas, produzindo um histórico de instabilidade e reclassificações. Embora ao longo do séc. XX revisões taxonômicas tenham estabilizado a sistemática do gênero, a variabilidade morfológica e distribuição geográfica trans-ístmica da espécie A. innocous gerou questionamentos. Além disso, mais recentemente trabalhos de filogenia molecular da família Atyidae que incluíram representantes de Atya suscitaram questões em relação à sistemática do gênero (possível não monofilia) e de algumas espécies como A. gabonensis, A. margaritacea e A. scabra. Visto que o uso de marcadores moleculares nunca foi empregado para a delimitação das espécies de Atya e que seu uso de forma complementar à morfologia poderia aperfeiçoar a sistemática do gênero, o objetivo do presente estudo foi avaliar por meio de dados moleculares as hipóteses taxonômicas das espécies A. gabonensis, A. innocous, A. margaritacea e A. scabra. Sequências dos genes mitocondriais 16S e Citocromo Oxidase I e gene nuclear Histona 3 foram geradas por meio de protocolos de extração e sequenciamento de DNA a partir do tecido de espécimes obtidos em empréstimos/doações. Potenciais espécies evidenciadas pelas análises de similaridade nucleotídicas (distâncias genéticas), compartilhamento de caracteres em um contexto evolutivo (reconstruções filogenéticas), Automatic Barcode Gap Discovery, Poisson Tree Processes e Generalized Mixed Yule Coalescence foram confrontadas com as hipóteses taxonômicas específicas atuais. A avaliação sistemática com dados moleculares aqui realizada, adicionalmente às informações morfológicas existentes na literatura sustentaram A. gabonensis como uma espécie de distribuição anfi-atlântica, mas não corroborou a hipótese de A. innocous como uma espécie trans-ístmica. Assim, o uso do nome A. innocous para as populações do Mar do Caribe e A. tenella para aquelas restritas ao Pacífico é sugerido. A espécie A. margaritacea, distribuída ao longo da costa pacífica da América foi considerada uma espécie válida e distinta de A. scabra, amplamente distribuída na vertente atlântica da América do Sul, África e Mar do Caribe. Contudo, é discutida a possibilidade de uma espécie críptica restrita no Golfo do México existir. Adicionalmente, o conhecimento existente e pertinente para futuros estudos de sistemática e taxonomia sobre os camarões do gênero Atya foram sumarizados e são apresentados.
The genus Atya Leach, 1816 shrimps are the largest of the Atyidae family, and the 13 acknowledge species are geographically distributed in rivers and stream in the tropical and subtropical regions of America (Atlantic and Pacific drainages) and West Africa. The first registry of an Atya was in the XVII century and since then new species were described and previous description revised in an eventful taxonomic historic. Although throughout the XX century taxonomic revisions stabilized the genus systematics, the morphological variability and the trans-isthmic geographic distribution of A. innocous caused questioning. Moreover, molecular phylogenetic studies that included Atya representatives raised doubt on the genus systematics (possibly non-monophyletism) and some species A. gabonensis A. margaritacea and A. scabra hypothesis. As molecular markers have never been used concerning Atya species delimitation complementary to the morphology and it could improve the genus systematics, the goal of this study was to evaluate with molecular markers the taxonomic hypothesis of the species A. gabonensis, A. innocous, A. margaritacea e A. scabra. Sequences of the mitochondrial genes 16S and Cytochrome Oxidase I and nuclear gene Histone 3 were generated by means of DNA extraction and sequence protocols from specimens obtained in loans/donations. Putative species evidenced by the analysis of nucleotide similarity (genetic distances), character sharing (phylogenetic reconstitutions), Automatic Barcode Gap Discovery, Poisson Tree Processes and Generalized Mixed Yule Coalescence were compared to the prevailing taxonomic hypothesis. The systematic evaluation with the molecular data of this study, in addition with the morphological information in the literature sustain A. gabonensis as an amphi-atlantic distributed species, but do not corroborated A. innocous hypothesis as an trans-isthmian species. In this sense, the use of A. innocous stricto sensu for the Caribbeans Sea populations and A. tenella to that restricted to the pacific drainage of America is suggested. Atya margaritacea, distributed along the pacific drainage of America, is considered a valid species distinct from A. scabra, widespread distributed in the Atlantic drainage of America and Africa, besides Caribbean Sea. However, the possibility of a cryptic species in the Gulf of Mexico population is discussed. Aditionally, the relevant knowledge to future systematic and taxonomy studies about the shrimps of the genus Atya were summarized and are shown.
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Silva, Laís Cristina da [UNESP]. "Preparação e incorporação do substrato em atta sexdens rubropilosa forel, 1908 (Hymenoptera: formicidae) e morfofuncionalidade mandibular em espécies de atta." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/110969.

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As es pécies de formigas cortadeiras do gênero Atta são consideradas importantes pragas da agricultura e silvicultura brasileira, pois utilizam material vegetal como substrato para o cultivo de seu fungo simbionte, exigindo assim métodos de controle para reduzir os danos causados por sua atividade forrageira, sendo o uso de iscas tóxicas um dos mais utilizados. A associação simbiótica fornece uma constituição nutricional adequada à colônia, sendo a principal fonte alimentar para as larvas e constituinte important e da alimentação das operárias adultas. O s objetivo s deste estudo foi observar o repertório comportamental de Atta sexdens rubropilosa durante a preparação e incorporação de dois substratos diferentes, folhas e iscas granuladas , bem como a participação de cada casta envolvida nesse processo, destacando possíveis diferenças morfológicas entre as mandíbulas de formigas cortadeiras de gramíneas e dicotiledôneas. Para tanto uma descrição detalhada das mandíbulas das operárias, da anatomia e da composição químic a do material vegetal forrageado pelas espécies Atta b isphaerica e A. s. rubropilosa foi elaborada, assim como um etograma evidenciando os atos comportamentais executados pelas operarias jardineiras, generalistas e forrageiras da espécie A. s . rubropilosa, durante o processamento e incorporação de dois diferentes substratos. Verificou - se que as espécies de Atta apresentam morfologia da mandíbula semelhantes, sendo observada diferença apenas dentro das castas analisadas. Em relação à descrição morfologica do material vegetal forrageado os resultados indicam que as gramíneas apresentam mais pontos lignificados, permitindo inferir que seu forrageamento e processamento exige um maior esforço das operárias e poderia levar à diferenciação nos atos comportamentais na sua preparação e incorporação no jardim de fungo. Para as 3 castas ...
Species of leaf - c utting ants of the genus Atta are important pests of agriculture and forestry Brazilian because they use plant material as substrate for the cultivation of your symbiotic fungus, thus requiring control methods to reduce the damage caused by their foraging activities. The most used are the toxic baits. The symbiotic association provides adequate nutritional constitution to the colony, the main food source for the larvae and important constituent of the diet of adult workers. The objectives of this study was observe the behavioral repertoire of Atta leaf cutter during preparation and incorporation of two different substrates, leaves and ant poison baits, as well as the participation of each caste involved in this process, stressing possible morphological diffe rences between the jaws of leaf - cutting ants grasses and dicots. For a detailed description of both jaws of the workers, anatomy and chemical composition of plant material species foraged by bisphaerica Atta and A. s. rubropilosa was prepared, as well as a n ethogram showing behavioral acts performed by workers' overalls, and generalist foragers of A. s. rubropilosa during processing and incorporation of two different substrates. It has verified that Atta species have similar morphology jaw. The difference w as observed just inside the grapes analyzed. Regarding the morphological description of the plant material foraged, results indicate that grasses have more lignified points, it can be inferred that their foraging and processing requires a greater effort of workers and could lead to differentiation in behavioral acts in their preparation and incorporation into the fungus garden . For the three castes found eight behavioral acts were recorded, regardless of substrate processed by workers ...
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Books on the topic "Atka"

1

Atkinson, Clinton E. Atka mackerel: The invisible fishery. Anchorage, Ak: AFDF, 1987.

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Pilcher, Steven H. Atka quadrangle: Alaska resource data file. [Menlo Park, Calif.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2000.

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Fritz, Lowell W. Seasonal distributions of atka mackerel (Pleurogrammus monopterygius) in commercially-fished areas of the Aleutian Islands and Gulf of Alaska. Seattle, Wash: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center, 1998.

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Kipfstuhl, Josef. Zur Entstehung von Unterwassereis und das Wachstum und die Energiebilanz des Meereises in der Atka Bucht, Antarktis =: On the formation of underwater ice and the growth and energy budget of the sea ice in Atka Bay, Antarctica. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 1991.

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Fritz, Lowell W. Trawl locations of walleye pollock and Atka mackerel fisheries in the Bering Sea, Aleutian Islands and Gulf of Alaska from 1977-92. Seattle, WA: National Marine Fisheries Service, Alaska Fisheries Science Center, 1993.

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Atta Kim : On-Air: Nyuyok ŭi sinhwa ka toen at'isut'ŭ Kim At'a ŭi p'ot'ologŭ. Sŏul-si: Yedam, 2007.

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Tāls, Mihails. Ataka. Moskva: Izd-vo MAI, 1997.

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Atma. Warsaw: Wydawnictwa ALFA, 1991.

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Rāhubaddha, Sumitrā. Ata ata nâra. Nugēgoḍa: Sumitrā Rāhubaddha Prakāśana, 2012.

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Fritz, Lowell W. Estimated catches of walleye pollock, Atka mackerel and Pacific cod within critical habitat of the Steller sea lion in the Bering Sea, Aleutian Islands and Gulf of Alaska from 1977-92. Seattle, WA: National Marine Fisheries Service, Alaska Fisheries Science Center, 1993.

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Book chapters on the topic "Atka"

1

Faucher, Marion, and Djamel Mokart. "ATRA syndrome." In Maladies rares en réanimation, 253–59. Paris: Springer Paris, 2010. http://dx.doi.org/10.1007/978-2-287-99070-0_22.

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Pardey, Hannah. "Atta, Sefi." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_9134-1.

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Champion, Howard R., Nova L. Panebianco, Jan J. De Waele, Lewis J. Kaplan, Manu L. N. G. Malbrain, Annie L. Slaughter, Walter L. Biffl, et al. "ATA." In Encyclopedia of Intensive Care Medicine, 274. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-00418-6_3029.

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Strickland, James R. "ATA Explorer." In Junk Box Arduino, 203–70. Berkeley, CA: Apress, 2016. http://dx.doi.org/10.1007/978-1-4842-1425-1_9.

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Jääskeläinen, Riitta, and Isabel Lacruz. "Chapter 1. Translation – cognition – affect – and beyond." In American Translators Association Scholarly Monograph Series, 1–16. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.01jaa.

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Angelone, Erik. "Chapter 2. Reconceptualizing problems in translation using triangulated process and product data." In American Translators Association Scholarly Monograph Series, 17–36. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.02ang.

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Shreve, Gregory M., Erik Angelone, and Isabel Lacruz. "Chapter 3. Are expertise and translation competence the same?" In American Translators Association Scholarly Monograph Series, 37–54. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.03shr.

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Hvelplund, Kristian Tangsgaard, and Barbara Dragsted. "Chapter 4. Genre familiarity and translation processing." In American Translators Association Scholarly Monograph Series, 55–76. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.04tan.

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Hubscher-Davidson, Séverine. "Chapter 5. Do translation professionals need to tolerate ambiguity to be successful?" In American Translators Association Scholarly Monograph Series, 77–103. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.05hub.

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Rojo, Ana, and Marina Ramos Caro. "Chapter 6. The role of expertise in emotion regulation." In American Translators Association Scholarly Monograph Series, 105–29. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/ata.18.06roj.

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Conference papers on the topic "Atka"

1

Nitschke, Andreas. "Design and Construction of the Planned Research Station Neumayer III in the Antarctic." In 25th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/omae2006-92445.

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The Federal Republic of Germany operates research stations on the Ekstro¨m Ice Shelf west of the Atka Bay in the Antarctic since 1981. Due to the annual accumulation of snow and thereby increasing pressures, sub-surface stations have a limited service life time of about 15 years. The planned new Neumayer Station III ought to allow for the increased demands of scientific research and for the grown environmental awareness. The design concept considers an elevated station body and a service garage underneath. A hydraulic mechanism allows an annual lifting of the station to compensate for snow accumulation and settlements. Thus, the projected service life time for the new station is about 30 years, twice as long as for the existing station. The weather conditions in the Antarctic call for high standards of safety and functionality of the applied techniques and are the determining parameters for design and manufacturing of the station.
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Jang, Daehee, Hojoon Lee, Minsu Kim, Daehyeok Kim, Daegyeong Kim, and Brent Byunghoon Kang. "ATRA." In CCS'14: 2014 ACM SIGSAC Conference on Computer and Communications Security. New York, NY, USA: ACM, 2014. http://dx.doi.org/10.1145/2660267.2660303.

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Tothong, Nitcha. "Atta-matic." In UbiComp '17: The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3123021.3123063.

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Tothong, Nitcha. "Atta-matic." In UbiComp '17: The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3123024.3123169.

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Guo, Zhongwen, Jinfeng Dou, Wei Han, Guangxu Zhang, and Zhengang Ha. "ATA." In Proceeding of the 1st ACM international workshop. New York, New York, USA: ACM Press, 2008. http://dx.doi.org/10.1145/1374718.1374731.

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Yi, Xin, Chun Yu, Mingrui Zhang, Sida Gao, Ke Sun, and Yuanchun Shi. "ATK." In UIST '15: The 28th Annual ACM Symposium on User Interface Software and Technology. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2807442.2807504.

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Phalak, Chetan, and Shruti Kunde. "ATA." In ECSA '18: 12th European Conference on Software Architecture. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3241403.3241408.

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Hazen, Eric Shearer, A. Albert, J. Butler, Z. Demiragli, K. Finelli, D. Gastler, E. Hazen, et al. "The APOLLO ATCA Platform." In Topical Workshop on Electronics for Particle Physics. Trieste, Italy: Sissa Medialab, 2020. http://dx.doi.org/10.22323/1.370.0120.

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Vakil, Ashkan, Houman Homayoun, and Avesta Sasan. "IR-ATA." In ASPDAC '19: 24th Asia and South Pacific Design Automation Conference. New York, NY, USA: ACM, 2019. http://dx.doi.org/10.1145/3287624.3287683.

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LaFayette, Carol, Frederic I. Parke, Carl J. Pierce, Tatsuya Nakamura, and Lauren Simpson. "Atta texana leafcutting ant colony." In ACM SIGGRAPH 2008 talks. New York, New York, USA: ACM Press, 2008. http://dx.doi.org/10.1145/1401032.1401100.

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Reports on the topic "Atka"

1

Suleimani, E. N., D. J. Nicolsky, J. B. Salisbury, and M. E. West. Tsunami inundation maps for Adak and Atka, Alaska. Alaska Division of Geological & Geophysical Surveys, June 2019. http://dx.doi.org/10.14509/30186.

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2

Birx, D. L., S. A. Hawkins, S. E. Poor, L. L. Reginato, and M. W. Smith. ATA upgrade to 150 MeV. Office of Scientific and Technical Information (OSTI), April 1985. http://dx.doi.org/10.2172/5736106.

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Caporaso, G., B. Denhoy, C. L. Hanson, and F. W. Chambers. Various ATA notes: 60, 79, 116, and 136. Office of Scientific and Technical Information (OSTI), October 1994. http://dx.doi.org/10.2172/71388.

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Johnson, T. M., W. A. Gerth, and D. G. Southerland. 1.3 ATA PO2 N2-O2 Decompression Table Validation. Fort Belvoir, VA: Defense Technical Information Center, September 2000. http://dx.doi.org/10.21236/ada383688.

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Ajuha, S. A Full Mesh ATCA-based General Purpose Data Processing Board (Pulsar II). Office of Scientific and Technical Information (OSTI), June 2017. http://dx.doi.org/10.2172/1431570.

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Westenskow, G., G. Caporaso, Y. Chen, T. Houck, and S. Sampayan. Double pulse experiment with a velvet cathode on the ATA injector. Office of Scientific and Technical Information (OSTI), April 1995. http://dx.doi.org/10.2172/113972.

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Parker, Jamew W. Upward Excursion Limits from Air Saturation at 5 ATA (Atmospheres Absolute). Fort Belvoir, VA: Defense Technical Information Center, January 1989. http://dx.doi.org/10.21236/ada206774.

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Slobodnik, Bruce, Marie T. Wallick, and James M. Chimiak. Effectiveness of Oxygen-Nitrogen Gas Mixtures in Inducing Hypoxia at 1 ATA. Fort Belvoir, VA: Defense Technical Information Center, June 1991. http://dx.doi.org/10.21236/ada237813.

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9

Stalder, K. R., M. S. Williams, and D. J. Eckstrom. Propagation Diagnostics Measurements. Microwave Diagnostics of the ATA Electron Beam Propagating in Air. Fort Belvoir, VA: Defense Technical Information Center, August 1988. http://dx.doi.org/10.21236/ada207124.

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10

Neil, V. K. Interaction of the ATA beam with the TM/sub 030/ mode of the accelerating cells. Office of Scientific and Technical Information (OSTI), February 1985. http://dx.doi.org/10.2172/5488027.

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