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1. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan

   Abstract:  In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tons in 2014/2015 and the total reported catch up was 16.3 tons. For ... engine damage for the French vessel and no fishing activity in the area for the Japanese vessel. The ... first Franco-Japanese exploratory longline fishery research plan for Dissostichus spp. in Division ...

   Meeting Document : WG-SAM-17/04 : Автор(ы): Delegations of France and Japan

2. Indicative trends in by-catch of sharks in the CAMLR Convention Area

   fishing on shark species in the Convention Area for purposes other than scientific research, is prohibited ... trends in shark by-catch in the CAMLR Convention Area using information reported by vessels and ... scientific observers from the 1996–2017 fishing seasons. While there appear to be substantial gaps in the ... increased during the last 10-year period, with most of the by-catch reported in Division 58.5.2 and ...

   Meeting Document : WG-FSA-18/63 Rev. 1 : Автор(ы): C.D. Jones

3. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   impact of the fishery in the area in 1978-80, allowed the comparison of the variations in mean annual ... the ecologically similar but unexploited N. coriiceps. The sharp decline in the abundance of N. rossii ... reported for the period 1983- 1991/2 is consistent with the increase in mean size observed between 1983 and ... 1986/7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In ...

   Meeting Document : WG-FSA-07/52 : Автор(ы): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

4. Foraging energetics of Antarctic fur seals in relation to changes in prey availability

   when food was plentiful and when it was scarce. The energy expenditure and change in body mass of ... lactating female Antarctic fur seals, Arctocephalus gazella, foraging at sea was measured in two years using ... doubly labeled water at South Georgia Island. There was no difference between years in mass gain, water ... . Krill, the nearly exclusive prey of breeding females, were very scarce in 1984 at South Georgia. Fur ...

   Meeting Document : SC-CAMLR-VIII/BG/13 : Автор(ы): Delegation of United Kingdom

5. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Division 58.4.2 in 2014/15

   Abstract:  Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... known well as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one ... sizes were vulnerable with a big range of about 100-1,500 t per SSRU in 58.4.2. During the 2004-2014 ... fishing seasons in Division 58.4.2, 1,618 Dissostichus spp. were tagged and released, but any tagged fish ...

   Meeting Document : WG-FSA-14/39 : Автор(ы): Delegation of the Republic of Korea

6. Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H

   Abstract:  In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... status for Antarctic toothfish in Subarea 88.2 SSRUs 88.2C-H and identified several areas for further ... work. This was presented to WG-SAM in 2014, and found that the models were unable to fit patterns in ... the recaptures of tagged fish seen in the SSRU 88.2H fishery. The patterns showed a sharp decay rate ...

   Meeting Document : WG-FSA-14/56 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

7. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   Abstract:  Norway proposes a plan to investigate the toothfish populations in the Statistical ... Subarea (SS) 48.6 in 2017/18 using standardised longline gear, established tagging techniques, pop-up tags ... characterise the local toothfish populations in the area to better understand stock structure, movement ... spatial population models and assessments in support of management advice. Additional outcomes of the ...

   Meeting Document : WG-FSA-17/61 Rev. 1 : Автор(ы): Delegation of Norway

8. NEW REGIONAL-SCALE SURVEYS OF THE ADÉLIE PENGUIN BREEDING POPULATION IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA

   . A review of historical Adélie penguin survey data in east Antarctica revealed Prydz Bay as a ... largest breeding population of Adélie penguins in east Antarctica but the most recent abundance survey was ... conducted 30 years ago. To understand current levels of prey consumption in east Antarctica it is therefore ... critical to understand if population numbers in Prydz Bay have changed in the past three decades ...

   Meeting Document : WG-EMM-11/32 : Автор(ы): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson and J. Lieser (Australia)

9. Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica

   compared to those from scientific net surveys in the South Shetland Islands from 1998-2006 in order to ... evaluate penguin diet as a sampling mechanism and to look at trends in krill populations. Both penguin diet ... and net samples revealed a 4-5 year cycle in krill recruitment with one or two strong cohorts ... those caught in nets; however, penguins rarely took juvenile krill. Penguin diet samples contained ...

   Meeting Document : WG-EMM-07/P2 : Автор(ы): A. Miller and W. Trivelpiece (USA)

10. Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998

    Abstract:  In 1998 the 2nd Ukrainian Marine Complex Antarctic Expedition (UMCAE) on board ... scientific research vessel "Ernst Krenkel" took place in the western part of the Atlantic sector of ... important components in the pelagic ecosystems of the areas under review. In Subarea 48.2 there were fixed ... times than the same indices for 1997). In Subarea 48.1 there were revealed the differences in size ...

    Meeting Document : WG-EMM-00/5 : Автор(ы): V. Bibik and P. Gozhik (Ukraine)

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