Search results
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Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996
two years of the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity ... exploited from 1978179 to 1988189 with most of the commercial harvesting taking place in the first two years ...
Meeting Document : WG-FSA-97/27 : Author(s): Kock, K.-H.
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Alternative assessment methods for toothfish at South Georgia
is that the CPUE in the early 1990s did not decline as would be expected as the resource was initially fished quite ... of IUU fishing, improves the fit of the model but does not fully explain the initial lack of early ... is that the CPUE in the early 1990s did not decline as would be expected as the resource was initially fished quite ... of IUU fishing, improves the fit of the model but does not fully explain the initial lack of early ...
Meeting Document : WG-FSA-SAM-04/17 : Author(s): Kirkwood, G., Payne, A., Agnew, D.
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI
questions raised at WG-EMM-17 and SC-CAMLR-XXXVI with respect to the WSMPA proposal (SC-CAMLR-XXXVI, Annex 6 ... 5.12) and presents the updated cost layer. Chapter 3 provides a new data layer on juvenile Antarctic ...
Meeting Document : WS-SM-18/13 : Author(s): K. Teschke, H. Pehlke and T. Brey
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Results of Phase I and II of the research program for toothfish fishery in Subarea 88.3 during the 2010/11–2011/12 seasons
“Chio Maru 3”. Research program was performed by scientific observers from VNIRO (Moscow, Russia) and ... parameters associated with productivity (SC-CCAMLR-XXX/5, par. 2.26-2.29). Author(s): A.F. Petrov, V.A ...
Meeting Document : WG-SAM-12/05 : Author(s): A.F. Petrov, V.A. Tatarnikov, K.V. Shust, I.I. Gordeev, E.F. Kulish (Russia)
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Domain 1 Marine Protected Area Preliminary Proposal PART B: Conservation Objectives
Workshops can be found in Annex 3. A revised version with a complete list of authors is proposed to be ...
Meeting Document : SC-CAMLR-XXXVI/BG/22 : Author(s): Delegations of Argentina and Chile
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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
interacting with fishing vessels, although smaller groups (2 – 3) were also relatively common. Larger groups ... Abstract: Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with ... observations. A high inter-vessel variation was noted for interactions with both species. Geographic plots of ... were not often sighted. Interactions with killer whales were most often observed in the day, mostly in ...
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)
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Antarctic fur seal (Arctocephalus gazella) pup growth rates obtained at Cape Shirreff, Livingston Island, South Shetlands: 1994/95 to 1997/98 (CEMP Index C2, Procedure B)
no relation with sea-ice variation. Four years of data is apparently not enough to sustain all hipotheses ... is surprisingly not followed by females, which appear to have no relation with sea-ice variation. Four years ...
Meeting Document : WS-AREA 48-98/18 Rev. 1 : Author(s): R. Hucke-Gaete, V. Vallejos and D. Torres (Chile)
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Seabird mortality on longlines in Australian waters: a case study of progress and policy
of seabirds each year, and is now acknowledged as representing the most pervasive threat to seabirds ... bycatch in the Southern Oceans is best known for the Australian and New Zealand regions. The 10 year ... by Japanese longliners over 10 years show an apparent fall from the 1988 bycatch figure of 0.4 birds/1000 ... rates equate to between 1000 to 3500 birds being killed year. Although the initial fall in bycatch rate ...
Meeting Document : WG-FSA-98/29 : Author(s): R. Gales, N. Brothers, T. Reid, D. Pemberton and G.B. Baker (Australia)
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Chinstrap penguins alter foraging and diving behaviour in response to krill size
have fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston ... on fish, mean nighttime dive depths, and the proportion of foraging trips occurring overnight. Based ... fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston Island, South ... dive depths, and the proportion of foraging trips occurring overnight. Based on these patterns, we ...
Meeting Document : WG-EMM-07/11 : Author(s): A.K. Miller and W.Z. Trivelpiece (USA)
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Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003
been no change in the diet of large (> 100 cm TL) D. mawsoni between the two years. It is planned ... to carry out a more rigorous analysis of these data in the coming year. Author(s): D.W. Stevens, J. Forman ... suggested there had been no change in the diet of large (> 100 cm TL) D. mawsoni between the two years ... . It is planned to carry out a more rigorous analysis of these data in the coming year. ...
Meeting Document : WG-FSA-10/22 : Author(s): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)