Результаты поиска

1. Developing a Ross Sea region medium-term data collection plan

   potentially reversible over two or three decades, with the aim of making possible the sustained conservation ... , proposed medium term research objectives for the Ross Sea fishery for the next 5–7 years were developed in ... Ross Sea region fisheries medium term data collection plan. This paper provides context with a brief ...

   Meeting Document : WG-FSA-10/32 : Автор(ы): S. Mormede and S. Hanchet (New Zealand)

2. Draft updated data collection plan for the Ross Sea toothfish fishery

   ecosystem which are not potentially reversible over two or three decades, with the aim of making possible ... research objectives for the Ross Sea fishery for the next 5–7 years were developed in 2014. These medium ... data collection plan. This paper provides context with the proposed medium term research objectives ... 2015/16 fishing year onwards. It is also recommended that observers avoid using generic species codes ...

   Meeting Document : WG-FSA-15/40 : Автор(ы): S.M. Hanchet, S.J. Parker and S. Mormede (New Zealand)

3. Simulations to evaluate model performance for Antarctic toothfish stock assessment in the Amundsen Sea region

   shown promising results to date, with 8 interseason tags recaptured in the South area in 2016 and 12 ... next few years to predict progress towards a robust assessment model using the two-area model. The ... . Simulations suggest that the current research plan with the current levels of catch and tagging rate is likely ...

   Meeting Document : WG-SAM-17/40 : Автор(ы): S. Mormede and S. Parker

4. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   . Nevertheless, the tag data from the early years (2005–2007) suggest B0 in the range 800–1 400 tonnes. The tag ... to that season’s length as a proportion of a year. The models were run over the years 1990 to 2009 ... Total removals...................................................................... 3 1.3 Size ... ......................................................................... 5 3. Assessment of the northern stock of D. eleginoides ................................. 5 ...

   Document : Site Section: Publications

5. Отчет о промысле: Dissostichus eleginoides, Остров Херд (Участок 58.5.2)

   effects and random stratum-by-year effects. CCAMLR Science, 11: 59–80. Williams, R., G.N. Tuck, A.J ...

   Document : Site Section: Publications

6. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2010/11

   58.4.3a in 2010/11. The positions were allocated in accordance with Conservation Measure 41-01 and the ... provided with three random lots of starting positions for research hauls in each SSRU. These random lots ... , Koryo Maru No. 11, Shinsei Maru No.3 and Tronio) conducted research fishing in the exploratory fisheries ...

   Meeting Document : WG-SAM-11/04 : Автор(ы): Secretariat

7. Managing ecosystem uncertainty: critical habitat and dietary overlap of top-predators in the Ross Sea

   summer. Three of them are able to exploit the entire water column of the shelf, with others foraging from ... autumn through early spring when sea ice is most extensive, and simultaneous tracking of toothfish and ...

   Meeting Document : WG-EMM-06/29 : Автор(ы): Testa, J.W., Stewart, B.S., Olmastroni, S., Lyver, P., Karl, B., Eastman, J., Barton, K., Ballard, G., Toniolo, V., Wilson, P., Ainley, D.

8. Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2

   carried out with this bottom trawl, 15 around Elephant Island and 21 around the South Orkney Islands ... . Additionally, eight hauls were conducted using either a Casanova bottom trawl (3 hauls) or a Gloria 704 ... caught with a total volume of 19,112.28 kg. The main species extracted with this gear corresponded to ... Notothenia rossii and Champsocephalus gunnari, with landings weighing 16,204.38 (84.79%) and 875.69 kg (4.58 ...

   Meeting Document : WG-SAM-18/25 : Автор(ы): Delegation of Chile

9. Conservation Measure Conservation Measure 149/XVII (1998)

   Prohibition on Directed Fishing for Dissostichus spp. except in Accordance with Specific ... allowed to commence a further fishing trip without having the defective device repaired or replaced. 6 ... the Commission in 1999, on the VMS which has been introduced in accordance with paragraphs 1 and 2 ... accordance with paragraph XI of the CCAMLR System of Inspection, all cases where they have determined, with ... on Directed Fishing for Dissostichus spp. except in Accordance with Specific Conservation Measures ...

   Conservation Measure : 149/XVII (1998)

10. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03

    percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ... highest in chartered albacore tuna (T. alalunga) sets in northern waters (17%), compared with 10% for the ... incidental captures, compared with 9% of observed squid trawls. Mean seabird catch rates were estimated for ... the main fisheries with observed seabird captures: 0.048 seabirds per 1000 hooks (s.e = 0.010) for the ...

    Meeting Document : WG-FSA-04/57 : Автор(ы): S.J. Baird (New Zealand)

Страницы