Resultados de la búsqueda
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The diet of black-browed albatrosses at the Diego Ramirez Islands, Chile
similar throughout the study, with diet being dominated by fish in all three years. Overall, the main ... -3.7% by mass), which are both fisheries-related species, and the squid Martialia hyadesi (8-20% by ... . Author(s): J. Arata (Chile) and J.C. Xavier (United Kingdom) Title: The diet of black-browed ... sampling chick stomach contents during January and February of each year. Reconstituted meal mass was ...
Meeting Document : WG-FSA-03/9 : Autor(es): J. Arata (Chile) and J.C. Xavier (United Kingdom)
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
Patagonian rockcod were found to be 2.5 years and 12.6 cm. File: 09-Shilbanov.pdf ... for Patagonian rockcod (Patagonotothen guntheri shagensis) were calculated by using age and length ... of natural mortality M=0.8 was used in calculations and the optimal age and length for harvesting ... years The analysis of the age composition curve shows that not all two year old fish were represented ... 30 g weight and age of 2 to 3 years. The sex ratio of fish is actually the same in all size classes ... , % 60 -40 20 n=1470 2. 3 Lt 5 6 Age, years Figure 2: Age composition of P.g. shagensis in ... of 2 to 5 years are most abundant. Sexual maturity is attained by fish at 11 to 13 cm length, 20 to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Autor(es): Shlibanov, V.I.
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Exploratory analysis of acoustic data from the Ross Sea
. Two types of pelagic layers were present in most acoustic recordings: a dense shallow layer between 30 ... could be compared with longline catches. Each ‘line’ recording was between 20 and 50 min long ... January 2003, and the occurrence of a double bottom echo caused by too high a ping rate from 23–30 January ... ] Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand) Title: Exploratory analysis of acoustic data ...
Meeting Document : WG-FSA-SAM 03/9 : Autor(es): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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Conservation Measure Conservation Measure 147/XVII (1998)
Secretary shall issue a reminder to the Contracting Party. If at the end of a further two months those data ... Conservation Measure in accordance with Article IX of the Convention: 1. All Contracting Parties shall ensure ... indicate the location of fixed or set fishing gear shall be clearly marked at all times with the letter(s ... Contracting Party shall inform the Flag State of the vessel of its inspection findings. The two Contracting ...
Conservation Measure : 147/XVII (1998)
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Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis
situation to assessments in 1989/90 with a decrease in overall biomass and recruitment over recent years ... catches in the near future on the basis of a target F is questioned Author(s): G. Parkes (United Kingdom ...
Meeting Document : WG-FSA-91/15 : Autor(es): G. Parkes (United Kingdom)
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Brief report on results of experimental harvest regime for the exploratory fishery for crab in the area of the South Orkney Islands (CCAMLR Subarea 48.2) during the 2009/10 season
this time. The present article is a brief report on the executed work. Author(s): Yu.V. Korzun and S.E ... -catch in traps, one can assume that highly expressed seasonality is present in vital activity of benthos ...
Meeting Document : WG-FSA-10/44 : Autor(es): Yu.V. Korzun and S.E. Anosov (Ukraine)
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Volume 17: CCAMLR. 2005. Statistical Bulletin, Vol. 17 (1995–2004). CCAMLR, Hobart, Australia.
‘CCAMLR season’ (1 December of one year to 30 November of the following year). The abbreviated notation ... recent year, and export and re-export weights for the two most recent years, may also be incomplete ... -exported in one year may not correspond to landed weights reported in that year. Nationality of ... reported catch in any one season of more than 2 000 tonnes. Catches are based on STATLANT data reported ...
Document : Site Section: Publications
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
m. In the whole of the area surveyed, the two crab species of the genus Paralomis (P. spinosissima ... seven hauls of the 29 made around Shag Rocks and in 20 of the 104 hauls made at South Georgia. P ... observations showed that these two species were absent from the southern archipelagos of the Scotia Arc (South ... ~panee~l f i B pai io~e WXHOW T e o p r ~ a - B 20. BMA P. formosa 0 6 n a s n ~ s a n c r l AeamAbI ... p rov ide s o m e va luable information o n the biology of the two species fished. However ... de Canarias Ctra. San Andrhs s/n, Santa Cruz de Tenerife, Espaiia Abstract This paper provides ... from 63 m down to 643 m. In the whole of the area surveyed, the two crab species of the genus ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Autor(es): López Abellán, L.J. and E. Balguerías
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Conservation Measure Conservation Measure 91-04 (2011)
MPAs by 2012, Desiring to implement Article IX.2(f) and 2(g) of the CAMLR Convention where ... establishing CCAMLR MPAs in the Convention Area in accordance with Article II of the CAMLR Convention, where ... following conservation measure in accordance with Article IX of the Convention to provide a framework for ... , taking full consideration of Article II of the CAMLR Convention where conservation includes rational use ...
Conservation Measure : 91-04 (2011)
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Counts of surface-nesting seabirds breeding at Prince Edward Island, summer 2001/02
site for seabirds. Author(s): P.G. Ryan, J. Cooper, B.M. Dyer, L.G. Underhill,R.J.M. Crawford and M.N ...
Meeting Document : WG-EMM-03/9 : Autor(es): P.G. Ryan, J. Cooper, B.M. Dyer, L.G. Underhill,R.J.M. Crawford and M.N Bester (South Africa)