Результаты поиска

1. Variation in foraging effort by lactating Antarctic fur seals: response to simulated increased foraging costs

   Abstract:  Seasonally breeding predators, which are limited in the. time available for ... investment. Reduction in food availability or increased foraging costs will alter the optimal behavior of ... additional drag to increase the cost of transport in comparison with a control group (n = 8). At the scales ... ., McCafferty, D.J., Boyd, I.L. Title:  Variation in foraging effort by lactating Antarctic fur seals: response ...

   Meeting Document : WG-EMM-97/08 : Автор(ы): Walker, T.R., McCafferty, D.J., Boyd, I.L.

2. Growth of krill around the South Orkney Islands in 1989/90

   the females. Growth rates are similar to those observed in 1984-1985 in the South Orkneys and in the ... South Orkney Islands in 1989/90 Approval:  Approved ...

   Meeting Document : WG-KRILL-93/36 : Автор(ы): V.I. Latogursky (Russia)

3. The need to reduce uncertainties in the Antarctic krill fishery

   Abstract:  Abstract Interest in krill fishing continues to grow. To ensure that this fishery ... develops in accordance with Convention principles, CCAMLR must intensify efforts to reduce uncertainties ... delaying the establishment of krill catch limits among small-scale management units (SSMUs) in Area 48 ... Title:  The need to reduce uncertainties in the Antarctic krill fishery Approval:  Approved Secretariat ...

   Meeting Document : CCAMLR-XXIX/BG/21 : Автор(ы): ASOC Observer

4. Validating the Gasco-method for depredation estimation in Subarea 48.3

   model estimation of the lost catch. A new method was developed in 2014 that used an observed change in ... method performed similarly to the established method both in estimating total losses, and identifying ... estimation in Subarea 48.3 Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation ...

   Meeting Document : WG-SAM-16/32 : Автор(ы): M. Söffker and T. Earl

5. A by-catch guide for commonly caught species in CCAMLR longline and trawl fisheries

   to develop a bycatch guide for commonly caught fish and skate species in CCAMLR longline and trawl ... caught in the CCAMLR krill fishery. The Secretariat thanks members for access to materials, and for ... reviewing the draft version of this guide. Additionally, images in this guide have been provided for the ... . Author(s):  CCAMLR Secretariat Title:  A by-catch guide for commonly caught species in CCAMLR longline ...

   Meeting Document : WG-FSA-16/17 : Автор(ы): CCAMLR Secretariat

6. Preliminary report on invertebrate by-catch in research blocks 58.4.1, 58.4.2, 54.4.3a and 58.4.4b

   published in 2013. Here we report on VME bycatch in research blocks 58.4.1, 58.4.2, 54.4.3a and 58.4.4b. We ... also compared gear types in terms of number of VME units collected. We suggest that taxonomic diversity ... invertebrate by-catch in research blocks 58.4.1, 58.4.2, 54.4.3a and 58.4.4b Approval:  Approved Secretariat ...

   Meeting Document : WG-FSA-18/51 : Автор(ы): M. Eléaume, C. Chazeau, A. Martin and J. Blettery

7. Preliminary report from New Zealand research voyages to the Balleny Islands in the Ross Sea region, Antarctica, January to March 2006

   decision to send two separate research voyages to the Balleny Islands, located north of the Ross Sea, in ... voyage included supplemental sampling in the Balleny Islands area as part of a larger Ross Sea expedition ... likely inform the design of subsequent research activities in the area. Author(s):  B.R. Sharp (New ... Zealand) Title:  Preliminary report from New Zealand research voyages to the Balleny Islands in the Ross ...

   Meeting Document : WG-EMM-06/31 : Автор(ы): B.R. Sharp (New Zealand)

8. Assessment of toothfish in Subarea 48.3, 2006

   Abstract:  1. As requested by SAM-2006, we provide a reference assessment for toothfish in Subarea ... data. We additionally provide a sensitivity run which examines uncertainty in IUU catches from 1995, as ... SSB is now at or close to 50% of its unexploited level. Simple MPD projections suggest that catches in ... . Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom) Title:  Assessment of toothfish in Subarea ...

   Meeting Document : WG-FSA-06/53 : Автор(ы): D.J. Agnew, R. Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom)

9. Assessment of the status of the toothfish stock in Subarea 48.3

   Abstract:  We conducted several different assessments of toothfish in Subarea 48.3 using four ... apparently not sufficient to generate realistic estimates of current biomass using GYM. ASPM runs coded in AD ... likely current exploitable biomass of toothfish in Subarea 48.3 is between 45,000 and 62,000 t. GYM was ... :  Assessment of the status of the toothfish stock in Subarea 48.3 Approval:  Approved ...

   Meeting Document : WG-FSA-04/82 : Автор(ы): D.J. Agnew and G.P. Kirkwood (United Kingdom)

10. Update to recruitment series for Patagonian toothfish in the Heard Island region

    Abstract:  The recent fish survey at in the vicinity of Heard Island in 2000 has provided ... toothfish smaller than 450 mm are likely to be found predominantly in the shallow part of the Heard Plateau ... :  Update to recruitment series for Patagonian toothfish in the Heard Island region Approval:  Approved ...

    Meeting Document : WG-FSA-00/42 : Автор(ы): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)

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