Результаты поиска

1. ANALYSIS OF KRILL OBSERVER COVERAGE IN SUBAREA 48.3

   one season, and have been present on board for about 30% of the fishing season. They have achieved a ... efficient sampling proportion, at least for 48.3, should be >50% of vessels sampled each season, 20% of ... strategies should be pursued for at least 4 years before the Scientific Committee will have sufficient data ... to determine appropriate sampling strategies. Author(s):  D.J. Agnew, P. Grove, T. Peatman, R. Burns ...

   Meeting Document : WG-EMM-09/25 : Автор(ы): D.J. Agnew, P. Grove, T. Peatman, R. Burns and C. Edwards (United Kingdom)

2. CDS Implementation and Data Analysis

   the CDS data was undertaken for 2018 and 2019. Across both years Chile had the greatest number of DCDs ... and one NCP cooperating with CCAMLR by participating in the CDS, and one NCP with limited access to ... the CDS. CDS reports of catches outside the Convention Area have increased in 2018. The Secretariat ... landings and exports and greatest quantity of exports (4 644 tonnes and 2 539 tonnes). For both years ...

   Meeting Document : CCAMLR-38/BG/10 Rev. 2 : Автор(ы): CCAMLR Secretariat

3. A review and update of krill biomass trends in the South Shetland Islands, Antarctica, using the simplified stochastic wave born approximation

   (Euphausia superba) between 1997 and present. Over the last five years proportional recruitment as been ... extremely low, and the population has aged, suggesting there has been little recruitment since 2000-2001 ... compared. Biomass estimates from the two algorithms are highly correlated (>0.95), with identical CV’s ... krill target strength model has been developed. Author(s):  C.S. Reiss and A.M. Cossio (USA) Title:  A ...

   Meeting Document : WG-EMM-06/32 : Автор(ы): C.S. Reiss and A.M. Cossio (USA)

4. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 Subarea 48.6 and Divisions 58.4.1, 58.4.2 and 58.4.3a (this is a revision of WG-SAM-12/09)

   Subarea 48.6, two areas in the south of Subarea 48.6, one area in Division 58.4.2, five areas in Division ... operations in the 2012/13 season for all vessels. Catch and efforts were active in two areas in the north of ... 58.4.1 and one area in Division 58.4.3a. In these areas, number of tags available for recaptures in 2013 ... two times higher than those in other areas. According to the distribution of CPUE for small size ...

   Meeting Document : WG-FSA-12/60 Rev. 1 : Автор(ы): Delegation of Japan

5. Fisheries risks to the population viability of black petrel (Procellaria parkinsoni)

   away from where they were hatched). Two recommendations for further monitoring of this population are ... area. Once birds start breeding, their annual survival rate is 0.89, 80% breed each year, and of those ... Aquatic Environment and Biodiversity Report, 51 (2010), ISSN 1176-9440) Author(s):  R.I.C.C. Francis and ... 1.2% and 3.1% per year. Mark-recapture data were useful in estimating demographic parameters, like ...

   Meeting Document : WG-SAM-10/P01 : Автор(ы): R.I.C.C. Francis and E.A. Bell (New Zealand)

6. BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS

   Abstract:  Beach debris surveys were carried out at two sites in the South Sandwich Islands ... (CCAMLR sub-area 48.4) during the 1996/7 austral summer. Two surveys of a north-east facing beach (1 km ... length) at Demon Point, Candlemas Island were made, separated by exactly one month, in January and ... Orkney Islands during the years 1991-1996. At Ollivant Point 57 items of debris were found, the majority ...

   Meeting Document : CCAMLR-XVI/BG/10 : Автор(ы): Delegation of the United Kingdom

7. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   the periods 1–14 November 2017, 15–30 November 2017, 1–14 April 2018 and 15–30 April 2018. This report ... ), and 2017 (WG-FSA-17/20). Author(s):  T. Lamb Title:  Report on fishing effort and seabird interactions ... Abstract:  CCAMLR-XXXIV (para. 5.68) endorsed new pre-season (1–14 April) and post-season (15–30 ...  November) trial season extensions, in addition to an existing pre-season (15–30 April) and trial post ...

   Meeting Document : WG-FSA-18/57 : Автор(ы): T. Lamb

8. Fisheries in the Southern Ocean – an ecosystem approach. Trans. Roy. Soc. Lond. (in press)

   fisheries worldwide in that target species were depleted to low level one after the other. Currently, two ... bound by its Article II, 3 to follow an ecosystem approach to management. This approach has been ... extended to the application of a precautionary approach in the late 1980’s. In our review we deal primarily ... set out in Article II, 3, the Scientific Committee established the CCAMLR Ecosystem Monitoring Program ...

   Meeting Document : SC-CAMLR-XXIV/P01 : Автор(ы): Kock, K.-H., K. Reid, J. Croxall and S. Nicol

9. Distribution of the Soviet fishing fleet and catches (CPUE) in Subdivision 48.3 during 1986–1990

   Abstract:  Analysis of the fishing fleet operation is one of preconditions of krill fishery small ... . During the fishing season from April to September two basic fishing grounds with a quazi-stationary ... boundary between them located at 37-37 30’ W have been distinguished. These fishing grounds are formed ... - from August to September (in some years from June to September). The third fishing ground is ...

   Meeting Document : WG-EMM-02/63 Rev. 1 : Автор(ы): V.A. Sushin, P.C. Gasiukov, A.V. Zimin and S.M. Kasatkina (Russia)

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

    mapping, and the study will adhere to principles and guidance expressed in CM 41-01. In future years the ... contacted and discussions have started on collaboration from the 2018/19 fishing season. The expectation is ... that in 2018 a new Norwegian vessel will be available, equipped with advanced technology for sampling ... and observation. The proposed research is pertinent to issues raised by the Scientific Committee (SC ...

    Meeting Document : WG-SAM-17/06 : Автор(ы): Delegation of Norway

Страницы