Search results
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A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands
in previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ... , it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island Plateau population using ... to the implementation of closed periods during the year to provide safeguards to predators as well as to ensure spawning ... of yield for the coming 2 seasons. While the biomass of icefish appears lower than in previous years ...
Meeting Document : WG-FSA-00/41 : Author(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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The Ross Sea region Marine Protected Area Research and Monitoring Plan (WG-SAM 2017)
of the Scientific Committee and Commission later this year, prior to the Ross Sea Region MPA’s implementation ... to the Ross Sea MPA implementation e-group. Since then, two comments have been submitted to either the e-group ... of the Scientific Committee and Commission later this year, prior to the Ross Sea Region MPA’s implementation ... to the Ross Sea MPA implementation e-group. Since then, two comments have been submitted to either the e-group ...
Meeting Document : WG-SAM-17/42 : Author(s): A. Dunn, M. Vacchi and G. Watters
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An update on the Antarctic Climate Change and the Environment (ACCE) report
Antarctic Climate Change and the Environment (ACCE) Report. It considers two key questions that climate ... Climate Change and the Environment (ACCE) Report. It considers two key questions that climate and other ...
Meeting Document : CCAMLR-XXIX/BG/17 : Author(s): Submitted by SCAR
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PROPOSED CHANGES TO THE SCIENTIFIC OBSERVERS MANUAL
of Contents, with a full track-change version of the Manual provided as an appendix. Two additional sections ... , with a full track-change version of the Manual provided as an appendix. Two additional sections are included ...
Meeting Document : TASO-09/04 : Author(s): Secretariat
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Developing conceptual models of elements of the Antarctic marine ecosystem: marine mammals
Monitoring and Management (WG-EMM). This paper describes properties for two groups of marine mammals that may ... and Management (WG-EMM). This paper describes properties for two groups of marine mammals that may be included ...
Meeting Document : WG-EMM-04/65 : Author(s): N. Gales and C. Southwell (Australia)
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Acoustic data for the 1994 Krill Flux Workshop
an oceanographic dataset of current direction and speed. The two programs produce compatible vectors of krill ... an oceanographic dataset of current direction and speed. The two programs produce compatible vectors of krill ...
Meeting Document : WS-Flux-94/04 : Author(s): Secretariat
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On observations of ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999
in the area of the northwestern slope, two species of parasites were revealed: copepod Eubrachiella antarctica ... of the northwestern slope, two species of parasites were revealed: copepod Eubrachiella antarctica and leech ...
Meeting Document : WG-FSA-99/58 : Author(s): V.L. Senioukov (Russia)
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Potential effects of UV-B on krill – experimental and genetic studies
radiation 3–5 times below surface irradiance caused krill to die within a week, while animals in the dark ... to ultraviolet-A wavelengths was evident without an increase in mortality. The protein content of animals from ... 3–5 times below surface irradiance caused krill to die within a week, while animals in the dark survived ... -A wavelengths was evident without an increase in mortality. The protein content of animals from various ...
Meeting Document : WG-EMM-99/24 : Author(s): S. Newman, S. Jarman, S. Nicol, D. Ritz, H. Marchant, N. Elliot and A. McMinn (Australia)
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Progress report on the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13 and 2013/14
Abstract: Japan and South Africa are undertaking a multi-year research plan in Statistical ... is reported and achievements for the first two months of the 2013/14 season are briefly mentioned. Over ... of the Dissostichus resource in Subarea 48.6 to be undertaken next year. Concern is expressed over the rise of IUU ... Japan and South Africa are undertaking a multi-year research plan in Statistical Subarea 48.6 ...
Meeting Document : WG-SAM-14/10 : Author(s): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03
and represented nine albatross and ten petrel taxa, one of which was previously unrecorded as caught during ... are reported: one seabird from the domestic tuna fishery in southern waters; 11 seabirds from LIN 3 autoline ... and ten petrel taxa, one of which was previously unrecorded as caught during observed fishing operations ... coverage was < 10% of the total effort in a season or fishing year, the number of observed seabirds ...
Meeting Document : WG-FSA-04/57 : Author(s): S.J. Baird (New Zealand)