Search results
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Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate
Abstract: The reproductive success of southern right whale (Eubalaena australis) depends on body ... . Annual data on southern right whale number of calves were obtained from aerial surveys carried out ... between 1997 and 2013 in southern Brazil, where the species concentrate during their breeding season ... correlations were found with krill densities (r = 0.69, p = 0.002, lag 0 years), Oceanic Niño Index (r = −0.65 ...
Meeting Document : WG-EMM-16/P06 : Author(s): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi
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Some idea of numerical model for assessment of Euphausia superba biomass
Ocean, which consists of: (1)calculation of three dimensional current field using CCSR version ... dimensional primitive equation for the ocean circulation developed originally at the GFDL, Princeton, NJ ... distribution of DON (Dissolved Organic Nitrogen), (4)calculation of spatial distribution of Chl.a ... the detailed spatial distribution of Euphausia superba by dividing the Antarctic Ocean into many grid points ...
Meeting Document : WG-KRILL-93/19 : Author(s): M.J. Kishi and M. Naganobu (Japan)
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Diets of Antarctic toothfish estimated from fatty acids and stable isotopes
utilization of Antarctic toothfish and distribution patterns of FA profiles in various organisms because ... utilization between the Ross Sea shelf (RSS) and the deep-sea slopes the western Indian Ocean sector (IOS ... ) and the slope towards the Pacific Ocean sector (POS). FA profiles of toothfish were characterized by high ... proportions of monounsaturated FAs and low proportions of polyunsaturated FAs, differing from other organisms ...
Meeting Document : WG-FSA-17/12 : Author(s): C.-K. Kang, S.-G. Choi, J. Lee, J. Lee and D. An
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Note sur l'étude d'évaluation de l'impact des pêcheries sur les populations de pétrels à menton blanc Procellaria aequinoctialis et de pétrels gris Procellaria cinerea aux îles Crozet et Kerguelen
in environmental variables and particularly to positive values of the Southern Oscillation Index (SOI). The legal ... conservation measures were established for the 2006/07 fishing season. Author(s): Délégation française Title ... and particularly to positive values of the Southern Oscillation Index (SOI). The legal toothfish fishery had ... cause a decline in the population. In order to limit the decrease, new conservation measures were ...
Meeting Document : SC-CAMLR-XXVI/BG/22 : Author(s): Délégation française
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Estimating the biodiversity of the shelf and oceanic zone of the d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic Marine Census) CAML surveys
and by the presence of an eddy (62°- 64°S, 138-140°E). Two of the fronts, the Southern Boundary (SB) and the Antarctic ... species from the oceanic. Vertical segregation of assemblages of pelagic cnidarians and ctenophores, fish ... and oceanic zone. It is also important to note that it is on the slope area that two Vulnerable Marine ... ), D. Lindsay (Japan), M. Lindsay (Australi Title: Estimating the biodiversity of the shelf and oceanic zone ...
Meeting Document : WS-MPA-11/07 : Author(s): P. Koubbi (France), G. Hosie, A. Constable, B. Raymond (Australia), M. Moteki (Japan), N. Améziane, R. Causse (France), V. Fuentes (Spain), K. Heerah, F. Penot, D. Vincent, A. Ancel, C.A. Bost, M. Eléaume (France), D. Lindsay (Japan), M. Lindsay (Australi
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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 ... 1. Although the development of fisheries for krill in the southern oceans has prompted considerable ... for the effects of a fishery on krill predators, using the Adelie penguin (Pygoscelis adeliae) as a model organism ... for the effects of a fishery on krill predators, using the Adelie penguin (Pygoscelis adeliae) as a model organism ...
Meeting Document : WG-EMM-96/20 : Author(s): Switzer, P.V., Mangel, M.
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Report on fishery and scientific activity of Ukraine in the Antarctic in 1993/94
of Antarctic waters of the World Ocean: in the Atlantic (subareas 48.2 and 48.3) and the Indian (zone ... of the Kerguelen Islands, French EEZ, division 58.5.1) Oceans. In 1994 Ukraine has resumed krill fishing stopped ... as their interrelations with external environmental conditions. To reveal biopruductive zones in the ocean and assess ... intensity of primary production of organic mater in them, a model of balance analysis of biogenous elements ...
Meeting Document : SC-CAMLR-XIII/BG/12 : Author(s): Observer (Ukraine)
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Progress in the process for the designation of a Marine Protected Area in Domain 1
2005. Since then, various efforts have been made with the aim of conserving Antarctic marine living ... resources. In the current context of climate change, the Antarctic Peninsula and Southern Scotia Arc (Domain ... aim of establishing an MPA, i.e. the conservation of resources. The process itself includes ...
Meeting Document : SC-CAMLR-XXXV/02 : Author(s): Delegaciones de Argentina y Chile
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Trophic niche of the Antarctic toothfish caught in SSRU 88.3 as inferred from fatty acids and stable isotopes
Research Units (SSRUs) 88.3 (the Pacific Ocean sector, POS) in austral summer during 2016–2018, making ... comparisons with previous dataset obtained from the Ross Sea shelf (RSS) and the Indian Ocean sector ... prey groups (i.e. feeding on bathypelagic vs. bathydemersal organisms), between regions and toothfish ... Research Units (SSRUs) 88.3 (the Pacific Ocean sector, POS) in austral summer during 2016–2018 ...
Meeting Document : WG-FSA-18/21 : Author(s): C.-K. Kang, S.-G. Choi, H.Y. Kang, Y.-J. Lee, S. Chung and D.H. An
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Killer whale Orcinus orca and sperm whale Physeter macrocephalus interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
with longline fishing operations were recorded by CCAMLR (Commission for the Conservation of Antarctic Marine ... Atlantic Ocean. Demersal longlines, targeting Patagonian toothfish (Dissostichus eleginoides), were ... fishing operations were recorded by CCAMLR (Commission for the Conservation of Antarctic Marine Living ... Resources) observers between 2000 and 2002 at South Georgia (Subarea 48.3) in the Southeast Atlantic Ocean ...
Meeting Document : WG-FSA-03/27 : Author(s): M.G. Purves (United Kingdom), D.J. Agnew (United Kingdom), E. Balguerías (Spain), C.A. Moreno (Chile) and B. Watkins (South Africa)