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Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)
de Mayo-King George I. were studied during the breeding season from 1979 to 1987. Two main objectives ... of r between these two years is 0.05, similar to the one estimated for this population by McCann ... (van Aarde, 1980). In this paper we present information on the last seven years in two breeding ... two different places. One of them was located at 25 de Mayo I. (King George) (1980-1986 except for ... (patagonia) and 25 de Mayo-King George I. were studied during the breeding season from 1979 to 1987. Two ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Autor(es): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli
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Characteristics of krill swarms from Prydz Bay
1800 ~ I- l- I- I- 50 40 30 20 10 1002 c 80 !2: ~ 60 40 20 Figure 2: Log ... ,:" •• .. .,:-. .- -10 L-~I __ -L __ -L __ ~I __ -L __ ~ __ ~~ o 10 20 30 40 50 60 70 80 distance along transect (km ... rate was about one every second until 1808 hours (approximately 30 km from the start) when it dropped ... ) 60 50 40 30 20 10 1n (between swarm distance) Figure 3(b): Log transformed between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Autor(es): Agnew, D.J. and I.R. Higginbottom
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Reproduction in Antarctic notothenioid fish - a review
–20% of that of females. Length at first spawning may be from 55% of Lmax onwards, but in many species ... it is not attained until 70–80% of the maximum length. The only exception is Champsocephalus gunnari ... 15–20 000 eggs. Ova diameter varies from 0.8 to 5.0 mm. Egg size distribution among fishes of the ... identified. Author(s): Delegation of Germany Title: Reproduction in Antarctic notothenioid fish- a review ...
Meeting Document : SC-CAMLR-X/BG/12 : Autor(es): Delegation of Germany
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NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL
that were collected during two cruises to the South Georgia region in 1996. For each krill aggregation ... ’ algorithm attributed more than 90 % of the total backscatter to krill in all but 1 aggregation with the ‘2 ... freq model’ using a smaller window but still attributing more than 90 % of the total backscatter to ... krill in 12 out of the 16 nets. The ‘2 freq 2 – 12’ window only attributed more than 90 % of the total ...
Meeting Document : WG-EMM-08/54 : Autor(es): J. Watkins and S. Fielding (United Kingdom)
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
model incorporates the facility for releases by box over a number of years. The model performed as ... concentrated away from tag concentrations, or overly concentrated in them, the Petersen estimator either over ... an under-estimate of the true population size rather than an over-estimate of it. Author(s): D.J ... magnitude of the estimated bias to correct the tagging estimate made last year for 48.3, we do conclude that ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Autor(es): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)
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Conservation Measure Conservation Measure 18/XIX (2000)
adopts the following conservation measure in accordance with Article IX of the Convention: 1. In cases ... Committee, it shall be passed on in its amended form either to the Scientific Committee or to the Commission ... site. 13. Each management plan shall be reviewed every five years by WG-EMM and the Scientific ... appointing national representative(s) to the Commission; and (b) the national organisation or organisations ...
Conservation Measure : 18/XIX (2000)
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e-cc-xxi-a5-appIII.pdf
... functioning of the CDS. 3. The CDS Informal Group met in Hobart and was chaired by Mr E.S. Garrett (USA ... Dissostichus spp. for fresh, frozen, and two fillet products – in sections 0302 (fresh), 0303 (frozen), 0304 ... those used for the CCAMLR Convention Area. 20. The group also agreed that the use of independent ... documentation. 30. It was recommended that standardisation should occur throughout the CDS, and that the
application/pdf attached to:CDS Informal GroupMeeting Report : CDS Informal Group
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WG-EMM-18
(Punta Arenas, Chile, 30 April to 4 May 2018) WG-EMM-18/01 Rev. 1 Proposal for a New SCAR KRILL Action ... Full Name: Working Group on Ecosystem Monitoring and Management Location: Cambridge, UK Date(s ... ): Monday, 9 July 2018 to Friday, 13 July 2018 Chair / Convener: Dr Mark Belchier (United Kingdom) Support ... : Dr Keith Reid Submissions Due: Monday, 25 June 2018 Please note that meeting-specific information is ...
Meeting
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Port State measures
Responsible Fisheries Article 8.3 4.2.2 Extent to which these measures are effectively implemented ... - Complete 4.2.2.2 CCAMLR should develop a more comprehensive approach to port inspections by defining 039 ... ;fishing vessels039; to include reefer and support vessels, and widening the obligation to inspect to any ...
Page : Site Section: The Organisation
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Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 based on the 2017 groundfish survey
2018/19. Author(s): T. Earl Title: Preliminary assessment of mackerel icefish Champsocephalus gunnari ... survey catch rate data indicated a biomass of 91 531 tonnes (lower one sided 5th percentile: 47 424 ... tonnes) within Statistical Subarea 48.3. Projections for the 2017/18 and 2018/19 seasons applying the ...
Meeting Document : WG-FSA-17/47 : Autor(es): T. Earl