Search results
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e-sc-xxxvii-a6.pdf
... Committee that the qualitative approach to setting catch limits in data-poor and research block fisheries ... was an improvement over previous approaches to setting catch limits in data-poor and research block fisheries ... in exploratory and data- poor fisheries (SC-CAMLR-XXX, Annex 5), however, that the success of recapturing tagged ... -detection performance and their effects on biomass estimation in data- poor fisheries. Data acquisition ... limits in data-poor and research block fisheries developed by WG-FSA-17 should be tested and further ... approaches to setting catch limits in data-poor and research block fisheries. The Working Group recommended ... above approach be used with a slope value of ± 0.1, noting no change in the slope determination as a ... approaches in exploratory and data- poor fisheries (SC-CAMLR-XXX, Annex 5), however, that the success of
application/pdf attached to:WG-SAM-18Meeting Report : WG-SAM-18
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A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia
in which the R2 index shows a high value (particularly 1988/89 and 1991/92) the R1 index shows poor ... where large krill are less likely to be found (Watkns et al., in press). However, poor biomass years ... estimation. Although this was a poor year in terms of biomass surveyed around South Georgia, when we ... . However, according to Siegel et al. (1998), 1993/94 was a poor year in terms of absolute and relative ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Author(s): Watkins, J.L
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Fishery Report: Dissostichus eleginoides South Sandwich Islands (Subarea 48.4)
abandoned fishing after one week of poor catches (SC-CAMLR-XII, Annex 5, paragraph 6.2). In addition ... following poor catches (Table 1). A tagging program was introduced in 2004/05, and research fishing has ...
Document : Site Section: Publications
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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
in the vicinity of Elephant Island. Also indicated are estimates of good (+), poor (-) and intermediate ... (+), poor (-) and intermediate (+/-) year class strength taken from Siegel (1986, 1989) and Loeb ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Author(s): Hewitt, R.P. and D.A. Demer
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e-sc-xxxiv-a5.pdf
... for data-poor exploratory fisheries ..................................... 177 Subarea 48.6 ... analyses have indicated a poor fit to tag recaptures in the first recapture season that had a time ... to the poor fits in the original model fits. 2.16 The Working Group discussed whether the pattern ... from this group could be initially reported to WG-SAM-16. 177 Research plans for data-poor ... data-poor exploratory fisheries ..................................... 177 Subarea 48.6 ... CASAL assessment of toothfish in Division 58.5.1. Previous analyses have indicated a poor fit to tag ... fish with a minimum time at liberty of exactly 12 months, and this pattern led to the poor fits in the ... between assessments where no stock-specific data was present. For example, some assessments used a
application/pdf attached to:WG-SAM-15Meeting Report : WG-SAM-15
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
/90, indicating poor 1+ age groups. Subadult stages observed in lower numbers during the 1987/88 ... groups can be suspected to be extremely poor year classes most probably due to a failure of spawning ... year-classes had been poor or almost missing, e.g. year-class 1983/84 as well as 1986/87 and 1988/89 ... ) included the two age groups 1+ and 2+. Age group 2+ was represented at that time by the poor 1978/79 year ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Author(s): Siegel, V.
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
the breeding performance of most krill-dependent predators at South Georgia was poor, and the proportion ... ), we might expect to experience seasons of poor krill abundance at South Georgia by this criterion ... - dependent predators is poor. Such years can be considered as years of abnormally low krill density ... , 198 1 - 1998 r r . noKa3a~b1 CpeAHkie B3BeLUeHHbIe 3HaqeHHX (Jolly and Hampton, 1990 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Author(s): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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Day 2 - Session 2 - Vessel and Species ID and Inspector Experiences - John Davis
to suspicion • Non authentic documents ie ship registration • Poor or non existent catch records ...
Document : Site Section: Compliance
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e-cc-xxx.pdf
... Committee was that the primary purpose of research in data-poor exploratory fisheries should be to collect ... -poor exploratory fisheries for Dissostichus spp. in Subarea 48.6 and Divisions 58.4.1, 58.4.2 ... , Thailand, Togo, Trinidad and Tobago, Turkey, United Arab Emirates and Vietnam. There were no NCPs ... . Report of the Chair 2.3 The Chair reported that there had been no change to the membership of the ... Korean-flagged fishing vessel Insung No. 1 sank in the Ross Sea. While 20 crew survived, 22 crew were ... Scientific Committee was that the primary purpose of research in data-poor exploratory fisheries should be
application/pdf attached to:CCAMLR-XXXMeeting Report : CCAMLR-XXX
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e-cc-xxviii-a5.pdf
... that a combination of poor weather and other operational priorities were the reason for the reduced number ... not used was during four hauls due to poor weather. 2.34 Australia advised SCIC that it had investigated ... 58.5.1. The reports submitted by inspectors cited no contraventions with CCAMLR measures. 2.2 The ... UK indicated that a combination of poor weather and other operational priorities were the reason for ... trusted, however, that the lack of progress in no way demonstrated any lack of commitment by the ... Measure 25-02 during the 2008/09 season were: (i) Jung Woo No. 2, which exceeded the maximum spacing
application/pdf attached to:SCIC-09Meeting Report : SCIC-09