Resultados de la búsqueda
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Do krill fisheries compete with macaroni penguins? Spatial overlap in prey consumption and krill catches during winter
krill during the winter which is similar to the 98,431 tonnes caught by fisheries over the same period ... . Horswill and P.N. Trathan (United Kingdom) Title: Do krill fisheries compete with macaroni penguins ... , the macaroni penguin, and the krill fishery by examining the spatial overlap in prey consumption and ... and the krill fishery can occur. We tracked adult macaroni penguins from a colony in South Georgia ...
Meeting Document : WG-EMM-14/02 : Autor(es): N. Ratcliffe, S.L. Hill, I.J. Staniland, R. Brown, S. Adlard, C. Horswill and P.N. Trathan (United Kingdom)
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A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators
Abstract: 1. Although the development of fisheries for krill in the southern oceans has prompted ... considerable work on the indirect effects of fisheries on krill predators, to date all work has focused on ... effects of krill (Euphausia superba) fisheries on krill predators Approval: Approved ... the effects of a fishery on krill predators, using the Adelie penguin (Pygoscelis adeliae) as a model ...
Meeting Document : WG-EMM-96/20 : Autor(es): Switzer, P.V., Mangel, M.
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Do krill and salp compete? Contrary evidence from the krill fisheries
. Naganobu (Japan) Title: Do krill and salp compete? Contrary evidence from the krill fisheries Approval ... Abstract: Salp by-catch and krill discolouration ('green' krill) caused by active ... feeding on phytoplankton were analysed using logbook data from Japanese krill trawlers operating near the ... blooms and the presence of green krill were analysed. No relationship between salp density and the ...
Meeting Document : WS-AREA 48-98/4 Rev. 1 : Autor(es): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)
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Modelling growth and reproduction of Antarctic krill: implications of spatial and temporal trends in temperature and food for ecosystem-based management of krill fisheries
food for ecosystem-based management of krill fisheries Approval: Approved ... Abstract: Errors in the growth model used in stock assessments of Antarctic krill, specifically ... higher rates of growth than occur in reality, could inadvertantly lead to over-exploitation of the krill ... population and cause impacts on krill predators. We review the three classes of models available for ...
Meeting Document : WG-EMM-12/38 : Autor(es): A.J. Constable and S. Kawaguchi (Australia)
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A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators
model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries ... krill (Euphausia superba) predators, using the Adelie penguin (Pygoscelis adeliae) as a model organism ... . The model involves: (i) the description of the biomass and spatial distribution of krill; (ii) the ... effects of the fishery on the krill; (iii) the description of penguin breeding; and (iv) the indirect ...
Meeting Document : WG-EMM-98/48 : Autor(es): M. Mangel and P.V. Switzer (USA)
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s-sc-xxviii-a6.pdf
... Antecedentes y documentos ........................................................ 386 Discusión ... y documentos ........................................................ 388 Discusión ... y documentos ........................................................ 388 Datos de marcado ... para las evaluaciones ....................................... 389 Antecedentes y documentos de trabajo
application/pdf attached to:WG-SAM-09
Meeting Report : WG-SAM-09
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s-ccamlr-xxxvii-a7.pdf
... de 2018, proyecto de presupuesto de 2019 y proyección del presupuesto para 2020 ... Previsión de presupuesto para 2020 ....................................................... 181 Asuntos ... , 2019 y 2020 ................... 189 Apéndice VI: Proyección del presupuesto para el año ... que finaliza el 31 de diciembre de 2020 ..................................... 190 167 Informe
application/pdf attached to:SCAF-18
Meeting Report : SCAF-18
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Scientific observations in CCAMLR fisheries – past, present and future
long history of scientific research and fisheries, CCAMLR’s fisheries management strategy has often had ... observer programs. Author(s): Secretariat Title: Scientific observations in CCAMLR fisheries – past ... catch and effort data supplied by vessels, the collection of data by scientifically qualified observers ... aboard fishing vessels has assumed prominence in the collection of essential data for fisheries ...
Meeting Document : WG-FSA-04/64 : Autor(es): Secretariat
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s-sc-xxxi-a05.pdf
... C: Lista de documentos .................................................... 177 143 INFORME ... Los documentos de trabajo para la reunión se listan en el apéndice C. Si bien el informe hace pocas referencias ... a las contribuciones de autores y de coautores, el Grupo de Trabajo agradeció a todos los autores de los documentos ... El documento WG-SAM-12/26 recalca que los programas de marcado de la CCRVMA tienen muchas características
application/pdf attached to:WG-SAM-12
Meeting Report : WG-SAM-12
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Summary of scientific observer data collected in CCAMLR fisheries in the Convention Area during 2017
Abstract: This paper summarises the data collected by Scientific Observers operating in the ... are presented. Author(s): CCAMLR Secretariat Title: Summary of scientific observer data collected in ... CCAMLR fisheries in the Convention Area during 2017 Microsoft Word File: fsa-17-58r2.docx Approval ...
Meeting Document : WG-FSA-17/58 Rev. 2 : Autor(es): CCAMLR Secretariat