Результаты поиска

1. Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz

   ) each transects krill AT. The weighted krill density was estimated to be 4.27 g/m 2 (CV=43.42%) applying ... Document Release Consent:  No Delegation responsibility for releasing documents:  Korea, Republic of ...

   Meeting Document : SG-ASAM-2019/03 Rev. 1 : Автор(ы): S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee

2. Inclusion of fisheries notifications in the Database of Upcoming Expeditions to the Southern Ocean

   deployment of observational platforms or collection of data from regions that may not be routinely visited by ... Document Release Consent:  Yes Delegation responsibility for releasing documents:  SCOR ...

   Meeting Document : CCAMLR-38/BG/26 : Автор(ы): Submitted by SCOR

3. Revised proposal for continuation of a multi-member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain

   (ISA) of this species is expected to be done by the end of the 2020/21 season. Author(s):  Delegations ... Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents ...

   Meeting Document : WG-FSA-2019/23 Rev. 1 : Автор(ы): Delegations of Japan, South Africa and Spain

4. Possibility of predicting sea-ice concentration (SIC) in research block (RB) 48.6-5 (Southern part of Subarea 48.6) using sea surface temperature (SST) in RB 48.6-2 (Northern part of 48.6)

   be used to predict the SIC in 48.6- 5.  There  is  not  a  strong  correlation  of  SST  between ... Approved Document Release Consent:  No Delegation responsibility for releasing documents:  Spain ...

   Meeting Document : WG-FSA-2019/49 : Автор(ы): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert

5. Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3

   normally assumed to be the horizontal distance between the wings multiplied by the distance travelled by ... , it is desirable to limit changes in trawl geometry. Various measures can be taken to standardise ... of these measures can be monitored using acoustic trawl instrumentation attached to the rig during ... the tow. If acoustic instrumentation can be used during each trawl event, it may be possible to ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Автор(ы): Pilling, G. and G. Parkes

6. Морские охраняемые районы (МОР)

   and scientific understanding, fishing may still be permitted if conducted consistenly with the ... objectives of the MPA. Other uses may also be permitted. Areas closed to fishing (or in which fishing ... activities are restricted) can be used by scientists to compare to areas that are open to fishing to research ... (positions, areas) may be viewed in the CCAMLR GIS. The South Orkney Islands southern shelf MPA In 2009, the ...

   Page : Site Section: Science

7. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1997/98

   entanglements had also decreased. At Signy Island, fishing net was the most common entangling material (83%) and ...

   Meeting Document : SC-CAMLR-XVII/BG/12 : Автор(ы): Delegation of the United Kingdom

8. An initial analysis of the characteristics of Antarctic krill taken by the commercial fishery and Antarctic fur seals during the winters of 2002 and 2003 at South Georgia

   observers that should be addressed prior to more detailed analysis, nevertheless there was considerable ... during winter. It may be appropriate to review the number of krill measured by observers in order to ... ensure that other sufficient time can be allocated to other activities, especially the assessment of by ...

   Meeting Document : WG-EMM-04/62 : Автор(ы): K. Reid, D.J. Agnew, N.L. Warren and E. Owen (United Kingdom)

9. Sampling toothfish from longlines with unequal probabilities

   vital rates. To resolve this, either the probabilities need to be incorporated in the analysis of ... sampling data, or sampling effort should be proportional to catch effort. As vessels generally record the ... ; but, preferably, the observer should start as close as feasible, and not be consistently late or early ...

   Meeting Document : WG-FSA-03/85 : Автор(ы): J.R. Ashford (USA)

10. Depletion-corrected average catch: a simple formula for estimating sustainable yields in data-poor situations

    , the natural mortality rate (M, which should be,0.2 year21), and the assumed ratio of FMSY to M. These ... input values are expected to be approximate, and based on the estimates of their imprecision, the ... uncertainty can be integrated by Monte Carlo exploration of DCAC values. Author(s):  A.D. McCall Title ...

    Meeting Document : WG-SAM-11/P3 : Автор(ы): A.D. McCall

Страницы