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1. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   Abstract:  The biomass of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 is estimated ... 1187 tonnes. Applying the CCAMLR agreed precautionary assumption of average biomass across the time ... series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... biomass. Historically, a precautionary approach has been applied in treating the 48.4 Antarctic toothfish ...

   Meeting Document : WG-FSA-2019/27 : Автор(ы): T. Earl and A. Riley

2. Уведомления о промысле

   to collect sufficient information to: evaluate the distribution, abundance and demography of the ... target species, leading to an estimate of the fishery’s potential yield review the fishery’s potential ... impacts on dependent and related species allow the Scientific Committee to formulate and provide advice to ... the Commission on appropriate harvest catch levels, as well as effort levels and fishing gear, where ...

   Page : Site Section: Compliance

3. Population and survival trends of wandering albatrosses (Diomedea exulans) breeding on Macquarie Island

   declines and the Macquarie Island breeding populations is particularly vulnerable as it comprises fewer ... than 20 breeding pairs. Most breeding birds in this small population are banded and monitoring over the ... last 40 years has increasingly focused on their conservation status. Demographic trends of the ... extinction levels in the mid 1980’s. Underlying this decline was a significant decrease in juvenile survival ...

   Meeting Document : WG-FSA-04/50 : Автор(ы): A. Terauds, R. Gales, R. Alderman and G.B. Baker (Australia)

4. Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch

   Abstract:  During the First Indian Antarctic Krill Expedition (FIKEX), krill samples were ... Sampada for the study of biology, distribution and abundance. The samples were collected for a period of ... trawl. The length frequency analysis indicated a bimodel distribution with 19-20 mm and 53-54mm as the ... most abundant size in the fishing area 58. The average sex ratio of male and female Euphausia superba ...

   Meeting Document : WG-EMM-98/37 : Автор(ы): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)

5. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.2 by France

   . In 2015 the fishery was limited to one Korean and one Spanish flagged vessel using longlines and the ... precautionary catch limit for the exploratory fishery for Dissostichus spp. was 35 tonnes in SSRU E. Only the ... notified their intention to participate in the exploratory fishery. For 2017 France notifies its intention ... to participate and coordinate the operations of their research efforts with other members in order to ...

   Meeting Document : WG-SAM-16/02 : Автор(ы): Delegation of France

6. Linking population trends of Antarctic shag (Phalacrocorax bransfieldensis) and fish at Nelson Island, South Shetland Islands (Antarctica)

   Abstract:  This study aims to provide consistent information to explain the steady declining trend ... in the number of breeding pairs of Antarctic shag Phalacrocorax bransfieldensis  in two colonies on ... the 1990s up to the mid 2000s over an overall monitoring period of over two decades. It addresses ...  of this area, where an intensive commercial fishery for shag prey once operated. The analysis also ...

   Meeting Document : WG-EMM-16/P09 : Автор(ы): R. Casaux and E. Barrera-Oro

7. Предохранительное управление промыслом антарктического криля в мелких пространственных масштабах в контексте региональной изменчивости климата: означает ли отсутствие данных отсутствие воздействия?

   by the krill fishery at specific times or in particular areas might not be considered to be rational ... management. However, we also note that the current network of ecosystem monitoring sites currently makes it ... difficult to obtain the necessary management information at the resolution needed to facilitate ... framework (such as open and closed areas to test contrasting harvesting protocols) to determine whether the ...

   Meeting Document : SC-CAMLR-XXXV/11 : Автор(ы): Delegation of the United Kingdom

8. Choosing distance between acoustic survey tacks

   Abstract:  The mathematical model was used to shown that the distance between acoustic survey ... tacks is reasonable to be selected based on the typical size of the surveyed region, allowable relative ... error in the biomass estimate, and the variation coefficient of the concentration density values. It is ... recommended to use the suggested criterion in real hydroacoustic surveys. Author(s):  Delegation of the USSR ...

   Meeting Document : SC-CAMLR-V/BG/24 : Автор(ы): Delegation of the USSR

9. WG-EMM-11

   Meeting documents Doc Number Title CCAMLR-XXX/05 Report on the independent review of CCAMLR’s data ... management systems Secretariat WG-EMM-10/P1 RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE ... elephant seals at the Prince Edward Islands, southern Indian Ocean W.C. Oosthuizen, M.N. Bester, P.J.N. de ... Bruyn and G.J.G. Hofmeyr WG-EMM-10/P2 RECENT TRENDS IN NUMBERS OF CROZET SHAGS BREEDING AT THE PRINCE ...

   Meeting

10. WS-CRAB-93

    Full Name:  Workshop on the Management of the Antarctic Crab Fishery Location:  La Jolla, USA Date ... documents Doc Number Title WS-CRAB-93/01 Provisional Agenda and Annotation to Provisional Agenda for the ... Workshop on the Management of the Antarctic Crab Fishery WS-CRAB-93/02 List of participants WS-CRAB-93/03 ... List of documents WS-CRAB-93/04 The Antarctic crab fishery: extracts from CCAMLR-XI and SC CAMLR-XI ...

    Meeting

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