Resultados de la búsqueda
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Revised research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
recaptures were concentrated in the southern area. We considered that recaptures for 3 years at liberty is ... current analysis, but not used the cleaning data provided by them in this early September due to tight ... resources for the population. The survey using the satellite tags along with analog tags is necessary in ... Chapman were relatively consistent with the observed numbers for D. mawsoni in the southern area of block ...
Meeting Document : WG-FSA-16/32 Rev. 1 : Autor(es): Delegations of Japan and South Africa
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 58.4.1 in 2014/15
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2014 ... assess the stocks and consider proper management measures. Based on CCAMLR’s fishery report, the eastern ... biological data such as length, weight, gonadal development, and muscle by NO. 3 INSUNG in Division 58.4.1 ...
Meeting Document : WG-FSA-14/38 : Autor(es): Delegation of the Republic of Korea
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Recent population estimates and trends in numbers of albatrosses and giant petrels breeding at the sub-Antarctic Prince Edward Islands
(3% per year). The estimate of Indian yellow-nosed albatrosses T. carteri at Prince Edward Island was ... group (Marion and Prince Edward islands) was conducted during December 2008, seven years after the ... a negative trend from the early 1980s, whereas light-mantled sooty albatrosses P. palpebrata have ... (pairs) at the two islands are 3 650 wandering albatrosses, 9 500 grey-headed albatrosses, 7 000 Indian ...
Meeting Document : WG-EMM-10/P04 : Autor(es): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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Population and survival trends of wandering albatrosses (Diomedea exulans) breeding on Macquarie Island
last 40 years has increasingly focused on their conservation status. Demographic trends of the ... with information from an intensive demographic study conducted between 1994 and 2003. Annual breeding ... effort and survival varied markedly with breeding numbers declining from a peak in 1964 to near ... and, to a lesser extent, adult survival. These survival changes were coincident with changes in ...
Meeting Document : WG-FSA-04/50 : Autor(es): A. Terauds, R. Gales, R. Alderman and G.B. Baker (Australia)
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A statistical method for analysing the extent of IUU fishing in CCAMLR waters: application to Subarea 48.3
incident. 5. Three years were analysed, 1998/99, 1999/00 and 2000/01. Each year covered fully the period 1 ... time that the vessel can have been present. 3. This theoretical maximum time was converted to actual ... the known encounters of FPV with licensed vessels. Thus for each encounter between an IUU vessel and ... the purposes of calculation of fish and bird catch associated with IUU fishing. The catch rate of fish ...
Meeting Document : WG-FSA-02/4 : Autor(es): D.J. Agnew and G.P. Kirkwood (United Kingdom)
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Review of activities in monitoring marine debris in the CAMLR Convention Area
found in beach surveys with closed bands found at Bird Island (1) and King George Island (3), despite ... Abstract: In 2011 data on beach surveys, debris associated with seabird colonies, marine mammal ... . The number of marine mammal entanglements increased in 2011 with packaging bands and fishing gear the ... small percentage of the total hook set, it is a considerable amount of gear that is lost in the water ...
Meeting Document : WG-IMAF-11/04 Rev. 1 : Autor(es): Secretariat
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Research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1, 58.4.2 and Subarea 48.6 in 2014/2015 (including CTD data in 88.1, 88.2)
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1 and 100-1,500 t per ... management measures. Based on CCAMLR’s fishery report, the eastern area is still data-poor area showing low ... length, weight, gonadal development, and muscle by NO. 3 INSUNG in Division 58.4.1 during 2012/2013 ...
Meeting Document : WG-SAM-14/21 : Autor(es): Delegation of the Republic of Korea
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The state of exploited fish stocks in the Atlantic sector of the Southern Ocean
of the 1960s mainly by the Soviet Union. Notothenia rossii marmorata,vas the target species in the ... first peak years 1969-71 which yielded about 500,000 tonnes in 2 seasons around South Georgia. Since ... over a period of 10 years. Stock size of C. gunnari around South Georgia is largely dependent on the ...
Meeting Document : SC-CAMLR-VIII/BG/18 : Autor(es): Delegation of Federal Republic of Germany
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The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988
of the 1960s by the Soviet Union mainly. Notothenia rossii marmorata was the target species in the ... first peak years 1969-71 which yielded about 500,000 tonnes in 2 seasons. Since 1975/76 fishing is ... of the 1970s. Simulation studies indicate that the stock size will only double within 10 years time ...
Meeting Document : WG-FSA-88/14 : Autor(es): K.-H. Kock and F.-W. Köster (FRG)
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Poor breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season
island. Evidence from analyses of foraging location, foraging trip duration and diet led to the ... adult birds spending longer at sea foraging than in normal years. In most previous seasons birds have ... "good" years. Meal masses brought back to the chicks appeared normal, but feeding frequencies ... were reduced. These findings contrast with observations in 1994-95 Ca season in which all chicks ...
Meeting Document : WG-EMM-99/25 : Autor(es): L. Irvine, J.R. Clarke and K.R. Kerry (Australia)