Результаты поиска

1. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   Paper Title:  Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ... ground of Subarea 48.1 during the 1990/91 austral summer Abstract / Description:  Acoustic and net ... sampling surveys for krill were conducted in the krill fishing ground north of the South Shetland Islands ... of krill were observed. The survey area was divided into four zones: oceanic, slope frontal, neritic ... current along the shelf break, before becoming trapped in Barclay Bay on the northern side of Livingston ... (EUPHAUSIA SUPERBA) IN THE KRILL FISHING GROUND OF SUBAREA 48.1 DURING THE 1990/91 AUSTRAL SUMMER T ... conducted in the krill fishing ground north of the South Shetland Islands from 18 January to 3 February ... 1991. Distinct offshore-inshore heterogeneities in abundance and maturity of krill were observed. The ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu

2. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover

   Abstract:  The long term monitoring program of demersal fish at inshore sites of the South ... . gibberifrons. No recovery of the stocks of these two fish species was observed, even more than two decades ... twenty four years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The ... decline in trammel net catches of fjord fishes of the species Notothenia rossii and Gobionotothen ...

   Meeting Document : WG-FSA-06/25 : Автор(ы): E.R. Barrera-Oro and E.R. Marschoff (Argentina)

3. Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast

   aggregation took place, one in the Bransfield Strait and one in Hughes Bay, on the Danco Coast. The latter ... the Subarea trigger allocation, it is uncertain whether any ecological impact ensued, as there was no ... Abstract:  We explore CCAMLR Catch and Effort data from the fishery for Antarctic krill for the ... period 1999/2000 to 2014/2015. We show that since 2013, both the number of hauls as well as the ...

   Meeting Document : WG-EMM-16/17 : Автор(ы): P. Trathan and S. Hill

4. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

   median pre-exploitation spawning biomass and, thus, requires no correction. This paper examines the ... Paper Title:  Bias in the estimation of krill yield from using a deterministic formulation of the ... median unexploited spawning biomass Abstract / Description:  Two Monte Carlo simulation models, the krill ... yield model and the generalised yield model (GYM), are currently available to CCAMLR that can be used ... , requires no correction. This paper examines the effects of the biased estimates of the median pre ... , the median level of escapement at the end of the projection period with no catches will not be ... no catches. However, they did not provide advice on how the biased estimate, S,, might affect the ... escapement at the end of the projection period should be equal to 1 when no catches are taken (stochastic ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Автор(ы): Constable, A.J. and W.K. de la Mare

5. Отчет о промысле: Поисковый промысел видов Dissostichus на Участке 58.4.2

   -50 2002/03 2003/04 2004/05 2005/06 Weighted Frequency (proportion of the catch) Le ng th ... Eldfisk E 19 9 28 2004/05 Чили Globalpesca II A 20 2 22 Globalpesca II E 8 8 Республика Bonanza No ... . 707 A 15 38 53 Корея Bonanza No. 707 C * 18 18 Новая Зеландия Janas A 15 2 17 Janas E 20 7 27 ... 16 35 Республика Корея Insung No. 2 E 20 22 42 Испания Galaecia E 19 2 21 ...

   Document : Site Section: Publications

6. On the power to detect changes using the standard methods for monitoring parameters of predatory species

   Paper Title:  On the power to detect changes using the standard methods for monitoring parameters ... of predatory species Abstract / Description:  The CCAMLR guidelines (CCAMLR, 1989) for analyzing the ... statistical power to detect changes are applied using variance estimates from studies at the South Shetland ... trip duration (C2.0). The other Standard Methods are not evaluated because the power analysis in the ... complexity of some of the designs, there may be no general formula for evaluating power or determining a ... from the study by Trivelpiece et al. (1989) at Admiralty Bay, King George Island (62°10'S, 58°30'W ... sample sizes for detecting changes of 10%, 20% and 30% of the mean values are shown in Table 2. No ... Population Size (A3.1) There were no suitable estimates of variance for the data on breeding population ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Автор(ы): Boveng, P. and J.L. Bengtson

7. Survey of Antarctic fur seals Arctocephalus gazella in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

   were identified, some of which had not previously been reported. The largest pupping sites are at Telmo ... pinniped species observed during the survey are presented. The optimal sites for combined fur seal and ... Abstract:  A survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the ... recolonization of rookery sites following 19th Century commercial exploitation. Twelve fur seal pupping sites ...

   Meeting Document : SC-CAMLR-VI/BG/18 : Автор(ы): J.L. Bengtson, L.M. Ferm (USA), T.J. Härkönen (Sweden), E.G. Schaner and B.S. Stewart (USA)

8. Отчет о промысле: поисковый промысел видов Dissostichus на Участке 58.4.2

   эти изменения. Weighted Frequency (proportion of the catch) Le ng th (c m ) 50 100 150 2002/03 2003/04 ... No. 707 5842A 15 38 53 Bonanza No. 707 5842C * 18 18 Новая Зеландия Janas 5842A 15 2 17 Janas ... I 5842C 4 4 Globalpesca I 5842D 1 1 Globalpesca I 5842E 18 16 34 Республика Корея Insung No ... . 2 5842E 20 22 42 Испания Galaecia 5842E 19 2 21 2006/07 Республика Корея Insung No. 1 5842A 10 9 19 ...

   Document : Site Section: Publications

9. Дополнительная информация, касающаяся действующих мер по сохранению

   Taxa Classification Guide Conservation Measure 25-02 Калькулятор навигационных сумерек A review of the ...

   Page : Site Section: Conservation and Management

10. Осуществление оплаты

    Наименование счета Commission for the Conservation of Antarctic Marine Living Resources Номер счета 10182490 ...

    Page : Site Section: The Organisation

Страницы