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Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)
1979. This division, located between 50°–56°S and 60°–80°E, includes the Australian exclusive economic ... , allowing 75% escapement of biomass over two years. By-catch of fish and invertebrates Fish by-catch ... <1 2002 150 3 80 <1 50 <1 50 <1 50 <1 2003 150 21 80 <1 465 <1 120 20 50 5 2004 150 6 80 <1 360 <1 ... level that would occur in the absence of fishing within the two years following an abundance biomass ...
Document : Site Section: Publications
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
approximately 50–80 and 90–130 cm, while the catch in 2014 was relatively unimodal with the highest frequency ... 32 - 20 3 2013 26 2 50 0 3 666 20 1 2014 26 2 50 2 6 148 20 1 20. If the by-catch of any one ... to 30 November 2014). Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ... considerations, and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division 58.4.3b (BANZARE ...
Document : Site Section: Publications
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A rationale for conservation areas within Antarctic waters
: The application of potential conservation measures listed in Article IX 2 of the Convention requires ... marine living resources’ (Article IX 2 (b)). In order to select meaningful boundaries for such areas ... available, the following six potential conservation areas are proposed: 70°W- 15°W 15°W- 40°E 40°E- 90°E 90 ... management by open and closed areas (Article IX 2 (g). So far only one area has been closed to fishing ... - DEGREES EAST DEGREES WEST I 20 40 60 eo 100 120 140 160 180 160 140 120 100 80 60 11 I I I I I I I I I ... potential conservation measures listed in Article IX 2 of the Convention requires "the designation of ... " (Article IX 2 (b)). In order to select meaningful boundaries for such areas, first priority has been ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Автор(ы): Chittleborough, R.G.
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CCAMLR-XXXV
Secretary CCAMLR-XXXV/05 Executive Secretary039;s Annual Report 2016 Executive Secretary CCAMLR-XXXV/06 ... SC-CAMLR-XXXV/BG/18 Antarctic krill fisheries management: "What039;s next?" Submitted by ... Full Name: Thirty-fifth Meeting of the Commission Location: Hobart, Australia Date(s): Monday ... Secretary CCAMLR-XXXV/04 Review of the 2016 Budget, Draft 2017 Budget and Forecast Budget for 2018 Executive ...
Meeting
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
/ Description: An exchange system was established among Members of CCAMLR to compare age determinations for the ... agreement in age determination was highest for scales of juvenile N. rossii and for otoliths of juvenile C ... 2 !ID 0 s 18 15 20 25 1 ength (crtd Figure 8: Length versus age plot from comparative age ... following table indicates that agreement between two readers was in the order of 80%. Agreement could have ... five investigators examined both structures. Two (4 and 5) were experienced and one (2) was less ... . Two of the investigators were experienced (1 and 3), one was experienced in ageing C. gunnari by fin ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Автор(ы): Kock, K.-H.
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The influence of bait quality on the sink rate of bait used in the Japanese longline tuna fishing industry: an experimental approach
. The addition of a 20 g lead sinker to a conventional 20 g tuna hook reduced the sink time of bait ... refer to thawed bait. lwashi 80 S $60 ! - C . r40 i7, 20 0 0 - - : - : - I ... the effect of added weight (sinkers) on the sink rates of bait. Lead sinkers weighing 10 g, 20 g, 30 ... , 80% of small baits and 20% of large baits floated when thawed (Figure 1). As mentioned above, these ... . Fish with inflated swim bladders floated, however, even when thawed. The addition of a 20 g lead ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 123–129 : Автор(ы): Brothers, N., A. Foster and G. Robertson
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e-imaf-02 report.pdf
... rate was 0.0015 birds/thousand hooks compared to 0.002 in the two previous years (Table 6.3). Of the ... estimated killed in the two previous years (Table 6.3). It was noted that WG-FSA-02/17, which also ... Group also recalled its advice to the Scientific Committee two years ago (SC-CAMLR-XIX, Annex 5 ... (Table 6.2) compared with 30 birds last year and 21 the year before (Table 6.3). The overall catch
application/pdf attached to:Ad Hoc WG-IMAF-02
Meeting Report : Ad Hoc WG-IMAF-02
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
fish (27-40 cm). One, however, was composed almost entirely of 1 and 2 year olds (about 12-30 cm). In ... 90 mm, to protect first spawners, or 100 mm, to give an age at first capture of 4 years.' * The ... spawning aggregations w a s changed f r o m be tween 1 April and 30 November , t o between 1 March ... and Minimum Size Limits One of the most commonly used approaches to increasing the age at first ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Автор(ы): Parkes, G.B
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Food consumption by predators in a CCAMLR integrated study region
activity cycle which can be one, two or three years long within which there may be two breeding attempts ... belonging to one of two basic categories: ashore (Le., breeding and moult period) and at-sea (rest of year ... (when successful in rearing a chick) and have cycles lasting two years. The king penguin typically has ... two breeding attempts in three years at South Georgia. Thus the estimation procedure is based on an ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Автор(ы): Croxall, J.P., C. Ricketts and A.G. Wood
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e-cc-xxiv-a4.pdf
... once every two years, and in 1995 that this would be required at least once every three years. As a ... Science/Compliance Officer in the next two years and the consequential loss of corporate memory which ... in respect of a single year, a single species group and one subarea/division; (ii) each ... Staff Assessment Levy 506 400 548 000 20 200 102 300 82 100 Surplus from Prior Year 24 400 0 3 080
application/pdf attached to:SCAF-05
Meeting Report : SCAF-05
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