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SC-CAMLR-SSP/4
. The age at recruitment is 3-4 years, hence up to two consecutive years of heavy fishing can occur ... Table lB. The survival rate of the recruited population in each year is given by where s ... the later years, it is reasonable to assume a common age-specific catchability function for both ... and still be followed by one year class from a lightly fished stock. If the recent period of heavy ...
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SC-CAMLR-SSP/3
. The age at recruitment is 3-4 years, hence up to two consecutive years of heavy fishing can occur ... Table lB. The survival rate of the recruited population in each year is given by where s ... the later years, it is reasonable to assume a common age-specific catchability function for both ... and still be followed by one year class from a lightly fished stock. If the recent period of heavy ...
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Benthos: Trophic modelling of the Ross Sea
0.2–4 gDW ind-1 for shell heights between 20 and 80 mm (Heilmayer & Brey 2003). A population median ... times it is decoupled. Two types of method have been used commonly to study the benthic ecosystem of ... generic bacteria and detrital model groups. We use a definition here of megabenthos >20 mm in size ... , macrobenthos 0.5–20 mm, and meiobenthos <0.5 mm. It is unclear whether a more detailed subdivision of the ...
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SC-CAMLR-SSP/5 – Part II, 1988
; ( c ) For the predicted period fishing intensity was FO.1• In the first two cases TAC=2S-30 thousand ... : B0312acT 2 90 2 20 2 60 3 60 1980/81 1981/82 1982/83 1983/84 17,02 5,87 25,97 98,63 71,49 159,37 ... 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table Legends Age (years ... Scientific Committee in 1988. The volume is published in two parts. Part I contains papers related to ...
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
0.3 0.35 0.4 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 P 2004/05 2005/06 2006/07 ... two years was recommended. 5. By-catch of fish and invertebrates 5.1 By-catch removals 39 ... Area of Subarea 48.4 for a further two years. 53. The Working Group agreed that the experiment in the ... to that season’s length as a proportion of a year. The models were run over the years 1990 to 2009 ...
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Fishery Report 2017: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
December 2014 to 30 November 2015). Fishery Report 2017: Dissostichus eleginoides ... Subarea 58.6, small-scale research units (SSRUs) B, C and D, and extends into FAO Area 51 (north of 45°S ... 2006 or 2007 due to nearby IUU activity in those years. There was a single IUU vessel sighting in ... 2008 and two IUU-listed vessels were observed during 2012. A further IUU fishing vessel was sighted ...
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Scientific Abstracts 2007
be cited without written permission of the author(s). Addresses of principal authors are given for ... (20) was the highest recorded in 14 years, whilst the recent escalation in summer entanglements since ... (Euphausia superba) is one of the largest marine resources of animal origin protein on the planet. Krill is ... 0ET, United Kingdom), 20 pp. (English, unpublished). During the 16th year of standardised beach ... . When process error was incorporated one of the year- level methods gave reduced estimates of ESS. An ...
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.2
in any one haul or set, then the fishing vessel must move at least 5 n miles away for a period of at ... least five days. 20. If the catch of Macrourus spp. taken by a single vessel in any two 10-day ... ) in each year are provided. Note: length-frequency distributions are only presented for those years ... (from 1 December 2014 to 30 November 2015). Fishery Report 2017: Exploratory fishery for ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in South Sandwich Islands (Subarea 48.4)
1 December 2012 to 30 November 2013). FISHERY REPORT 2013: EXPLORATORY FISHERY FOR ... the Chilean longline vessel abandoned fishing after one week of poor catches (SC-CAMLR-XII, Annex 5 ... catch 7. In 2013, one New Zealand-flagged vessel and one UK-flagged vessel fished in this subarea ... is indicated. Table 1: Catch history for Dissostichus spp. in Subarea 48.4 for the past 10 years ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.2
20 0 50 0 - 20 <1 20. If the by-catch of any one species is equal to, or greater than, 1 tonne in ... any one haul or set, then the fishing vessel must move at least 5 n miles away for a period of at ... Carry forward Observers At least two (2) scientific observers, one of whom shall be appointed in ... 30 November 2013). FISHERY REPORT 2013: EXPLORATORY FISHERY FOR DISSOSTICHUS SPP. IN ...
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