Resultados de la búsqueda
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Exploring trends of the krill fishery indicators among the NWAP D1MPA zones in the Subarea 48.1
been intensively discussed. Its implementation will establish a new scenario for the current krill ... fishing fleet dynamic, therefore it is necessary to understand what represent each D1MPA zones for the ... 2013-2017, including as an independent zone the main fishing hotspot established recently in Bransfield ... Strait. Bransfield zones are crucial for the current fishery performance; SSI zones are secondary used ...
Meeting Document : WG-EMM-2019/41 : Autor(es): F. Santa Cruz, L. Krüger, L. Rebolledo and C. Cárdenas
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Diet of grey-headed albatrosses at the Diego Ramírez Islands, Chile: ecological implications
to that of the sympatric black-browed albatross. Diet composition was inferred from an analysis of ... suggests that M. hyadesi plays an important role in the breeding performance of grey-headed albatrosses at ... on species associated with the Antarctic Polar Front, whereas black-browed albatrosses consumed ... year with significant low breeding success, suggests ocean-wide processes affecting the availability of ...
Meeting Document : WG-FSA-04/12 : Autor(es): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile), J.C. Xavier (UK) and C.A. Moreno (Chile)
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Implanted identification tags in penguins: implantation methods, tag reliability and long-term effects (draft version)
carrying flipper bands, although not statistically significant on an annual basis. There are, however, some ... to overcome. The use of implanted transponders in demographic studies is recommended as an ...
Meeting Document : WG-EMM-Methods-96/08 : Autor(es): Kerry, K., Clarke, J.
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Hatching season and growth of Pleuragramma antarcticum larvae near the Antarctic peninsula in austral summer 1993/94
two hatching periods for P. antacticum: The large larvae (40-50 mm) hatched in winter (June- July ...
Meeting Document : WG-EMM-96/65 : Autor(es): Cha, S.S., Lee, T.W., Kim, S.
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Fatty acid analysis to infer diet of Antarctic toothfish caught in February 2012 in the southern Ross Sea
Abstract: To infer important prey resources for Antarctic toothfish (Dissostichus mawsoni) in the ... isotope analyses from this study provide evidence that a combination of these two techniques can delineate ... prey in Antarctic toothfish stomachs. Further collection and subsequent biomarker analyses for more ...
Meeting Document : WG-FSA-12/61 : Autor(es): I. Yeon, H.-S. Jo, C. Lim (Republic of Korea), S.M. Hanchet (New Zealand), D.-W. Lee and C.-K. Kang (Republic of Korea)
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The feeding peculiarities of the Antarctic seals in the region of the archipelago of Argentina Islands
first time in given region. These results have great value not only for a definition of an actual ... that krill (Euphausia superba) is the main type of food for the major species of seals in region. Krill ... testifies to enough qualitative and sufficient forage reserve for pregnant Weddell seal females in ... , despite an essential latitude difference of specie habitat arrangements. The trophical researches of ...
Meeting Document : WG-EMM-12/P01 : Autor(es): I. Dykyy
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Second International Fishers Forum: executive summary Western Pacific Regional Fishery Management Council
, 2002, in Honolulu, Hawaii. IFF2 built on the First International Fishers Forum (IFF1) held in Auckland ... opened with overview sessions on seabird and sea turtle biology, distribution, and population status ... ; modeling; and international agreements/national approaches. Interactive breakout sessions on these various ... topics as well as sessions on fishermen incentives and education/communication occurred during days 2 and ...
Meeting Document : WG-FSA-03/25
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Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands
counting were carried out using an image analyzer in sub-samples of ovaries at different stages of ... occurrence of hydrated ovaries suggests reproductive activity in summer season for species commonly spawning ... in autumn and winter, which may be indicative of an either longer spawning season or alternatively is ... associated to some environmental factor that triggered an anticipation of the spawning season. Author(s): G ...
Meeting Document : WG-FSA-16/22 : Autor(es): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo
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Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea
mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... yearlong, 15-second data records from a single, recaptured individual. These fish occupied an overall ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... standard protocol for popup satellite tagging studies Author(s): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J ...
Meeting Document : WG-FSA-18/22 : Autor(es): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An
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Results of research into distribution and status of stocks of target species in the Convention Area – Atlantic, Indian and Pacific Ocean sectors of the Antarctic
Atlantic Sector, the Indian Sector and the Pacific Sector. For each particular sector the review contains ... have shown that the entire Antarctic are a may be divided into two natural zones: zone of open ...
Meeting Document : SC-CAMLR-III/INF. 10 : Autor(es): USSR Delegation