Search results
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The recent decline in recruitment of Gobionotothen gibberifrons in the South Shetland Islands (CCAMLR Subarea 48.1)
’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10%. Recruitment ... ’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10 ...
Meeting Document : WG-FSA-12/20 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution
previously observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30 ... observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30+ years ...
Meeting Document : WG-EMM-2019/11 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 2006/2007
Island, South Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were ... Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were collected ...
Meeting Document : WG-FSA-08/24 : Author(s): F. Le Bouard (UK)
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Admiralty Bay (South Shetland Islands) - long-term marine monitoring program
the site of comprehensive environmental studies over the last 30 years and existing data sets provide ... of comprehensive environmental studies over the last 30 years and existing data sets provide the opportunity ...
Meeting Document : WG-EMM-15/47 : Author(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Phytoplankton standing stocks in relation to krill in Antarctic waters
lies between latitude 56° to 61° 17's and longitude 30° to 40°E is characterized by cold surface ... lies between latitude 56° to 61° 17's and longitude 30° to 40°E is characterized by cold surface waters ...
Meeting Document : WG-EMM-98/34 : Author(s): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
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Milk consumption and growth efficiency in Antarctic fur seal (Arctocephalus gazella) pups
decreasing significantly in the last 30-40 days of lactation. Per-bout milk consumption was positively ... decreasing significantly in the last 30-40 days of lactation. Per-bout milk consumption was positively ...
Meeting Document : WG-EMM-97/11 : Author(s): Socha, D.G., Arnould, J.P.Y., Boyd, I.L.
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
through the analysis was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul ... . In the 1999/2000 season the probability that hauls would be made within a 30nm range after 300 hauls was only ... was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul). Other nations do ... that hauls would be made within a 30nm range after 300 hauls was only 0.1, but in the 2004/05 season ...
Meeting Document : WG-EMM-08/39 : Author(s): S. Kawaguchi (Australia)
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Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region
with no evidence of VME taxa. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km ... taxa. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km2, though ...
Meeting Document : WG-FSA-10/30 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Krill distribution and biomass variability within Subarea 48.3 in June 1991
. The maximum horizontal extension of swarms was 120 m, although about 70% of swarms were of 30 m in length ... . The maximum horizontal extension of swarms was 120 m, although about 70% of swarms were of 30 m in length ...
Meeting Document : WG-KRILL-93/35 : Author(s): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)
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Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region
at a typical scale of 10-30 km 2, though some sponge habitats appeared larger. Spatial analysis of these data ... or gorgonian presence. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km2 ...
Meeting Document : WG-EMM-10/28 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)