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Population identity, site-fidelity, movement ranges and preliminary estimates of abundance of southern right whales in the Antarctic Indian sector inferred from genetic markers
abundance based on ‘mark-recapture’ methods in the Antarctic Indian sector (i.e., between 80°-135°E and ... south of 60°S). In total, 157 biopsy samples were collected as skin biopsies from free-ranging whales ... multi-locus genotypes was supported by mtDNA, sex determination, and in two cases where pictures were ... return to the same location in the Antarctic Indian sector in subsequent years. The average longitudinal ...
Meeting Document : WG-EMM-18/18 : Autor(es): L.A Pastene, M. Goto, P. Acuña, M. Taguchi, T. Hakamada and K. Matsuoka
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Schedule for the Thirty-third Meetings of the Commission and the Scientific Committee
(cont.) 3.2 Harvested species: fish 18:00- Chairman039;s Function at The Duke Tuesday, 21 October ... Refreshment Break 16:00-17:30 7. Conservation measures (cont.) 18:00-20:00 ARK function at The Duke Thursday ... Meeting of the Scientific Committee Representatives Monday, 20 October Time Commission Scientific ... Committee 08:00-08:45 Registration for SC-CAMLR-XXXIII and CCAMLR-XXXIII 09:00-10:30 1. Opening 2 ...
Page : Site Section: Meetings
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Proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea
Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 14 years in ... Subarea 88.1 and for nine years in Subarea 88.2. Associated research has led to an assessment of the ... operations, different vessels catch different length classes in different locations and in different years ... methodologies. Further, we propose that the first survey be a pilot, with two main objectives: (i) To ...
Meeting Document : WG-SAM-11/16 : Autor(es): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
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Conservation Measure Conservation Measure 84/XIII (1994)
, que se define como el área delimitada por 52O3OYS, 40°W, 52O3OYS, 44OW, 54O3OYS, 40°W y 54O30'SY 44OW ...
Conservation Measure : 84/XIII (1994)
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
20% of B0 in the respective sample of any one year, for each year in the 35-year projection period ... Management Area C (South Georgia) 56 S 52 30' S 33 30' W SGSR stock area 2000m 1000m shagW shag ... 10 15 20 25 30 35 40 45 50 55 60 65 70 1987 0.01 0.05 0.02 0.08 0.03 0.52 0.22 0.07 0.01 0.00 0.00 ... average, less than one bird per vessel is caught during the two extension periods in the 2011/12 season ...
Document : Site Section: Publications
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e-cc-vii-aH.pdf
... . It met under the Chairmanship of the United States (Mr R. Arnaudo). Observation and Inspection 2 ... provisions pursuant to Article XXIV of the Convention to verify compliance with measures in effect under the ... and inspectors referred to in Article XXIV of the Convention. (a) Designated observers and ... be taken, one of which shall be attached to the notice of alleged violations provided to the vessel
application/pdf attached to:SCOI-88Meeting Report : SCOI-88
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
ci z 70 60 50 40 30 20 10 0 f 0 1 2 3 4 5 6 7 Catch (tonnes) of C. gunnarl One ... difficulty in the area to the southern part of the west shelf (squares 19 and 20). The reports of the two ... location on the two surveys, one month apart, gave some support to the view that there may be more than ... that some form of replication had taken place. There were two schools of thought, one suggesting that ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Autor(es): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)
scale readings gave a result of one year more. This could arise from the difficulty in differentiating ... Notothenia gibberifrons specimens collected at two localities near the South Shetland Islands (Low I. and ... Paper Title: Age determination of Notothenia gibberifrons from the South Shetland Islands ... between false and annual checks in scales. Age determination by otolith cross sections proved to be the ... ~ N 0'= 42 0 8 r ~n N~ = 53 ~ 6 4 z 2 ---- >- 14 16 18 20 22 24 26 28 30 32 34 36 38 u z t4 ... w :::> 12 ~ iO t N cf= 15 0 0::: 8 r B ~ I.L N~ = 22 6 4 2 14 16 18 20 22 24 26 28 30 ... Abstract Age determination was carried out on Notothenia gibberifrons specimens collected at two ... compared in 19 Potter Cove specimens. In some cases scale readings gave a result of one year more. This ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Autor(es): Barrera-Oro, E.
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
in one concentration can be as dense as 30 000 specimens per m-3 of water (Hamner et al., 1983 ... 1 24 3 1 06 8 M ar ch 1 79 3 90 8 So ut h Sh et la nd s 19 97 M ay 4 72 4 1 ... (% ) Elephant South Shetland 1999 0 5 10 15 20 25 30 35 40 45 50 55 60 Length (mm) Fr eq ue nc y ... 55 60 Frequency (%) M ay Ju ne So ut h Sh et la nd s, 1 99 7 0481216 25 30 35 40 45 50 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Autor(es): Jackowski, E
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BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009
nine gentoo penguins, eight king penguins, two Antarctic fur seals and one wandering albatross were ... survey period. Entanglements of 19 Antarctic fur seals (7 involving packaging bands), two giant petrels ... , one wandering albatross and one gentoo penguin (all involving fishing line and/or hooks) were observed ... at Bird Island, while one entangled fur seal was seen at Signy Island. In total, 147 items of marine ...
Meeting Document : WG-IMAF-09/09 : Autor(es): C.M. Waluda (United Kingdom)