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Krill length and age at maturity
identical for krill. Comparisons with length at age data show that females mature in the third year of the ... life cycle (age class 2 +), while males reach maturity in the fourth year as age class 3 +. Both sexes ... later at a length between L50 = 43.33 and 43.79 mm. Length at maturity, and length at first spawning are ...
Meeting Document : WG-KRILL-93/40 : Автор(ы): V. Siegel (Germany) and V. Loeb (USA)
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Приоритетные задачи рабочих групп и подгруппы на следующие 4 года
next 4 years. This is solely a task for WG-EMM but will require close interactions with other groups to ... -FSA does not have to sit for two weeks every year and a shorter meeting in non-assessment years could ... work could be streamlined. In early September the Chair and the Vice Chairs of the Scientific Committee ... , and Conveners of the Working Groups and Subgroup, together with the Secretariat held a tele-conference ...
Meeting Document : SC-CAMLR-XXXIV/14 : Автор(ы): Conveners of WG-EMM, WG-SAM, WG-FSA and SG-ASAM
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e-cc-xxix-a6.pdf
... . The Republic of Korea commented that, in accordance with its interpretation of paragraph 3 of CM 26 ... period of two years. Spain advised that it believed that the fine was set in accordance with Spanish ... years. 4.16 Argentina thanked the EU for submitting its proposal. However, it noted with regret ... COMPLIANCE-RELATED MEASURES AND POLICIES.............. 145 Compliance with conservation measures in force
application/pdf attached to:SCIC-10
Meeting Report : SCIC-10
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Evaluation of Antarctic krill biomass and distribution off the South Orkney Islands 2011-2015
coverage in all years except 2013. The results show that except from the year 2015, krill densities were ... early in the fishing season (January/February), using two different krill fishing vessels as platforms ... . The vessels were equipped with similar Simrad echo sounder systems suitable for quantitative ... assessments, but the frequencies operated varied between vessels and years. In addition, the survey coverage ...
Meeting Document : WG-EMM-15/54 : Автор(ы): G. Skaret, B.A. Krafft, L. Calise (Norway), J. Watkins (UK), R. Pedersen and O.R. Godø (Norway)
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e-cc-xxxi.pdf
... ) was tasked with addressing issues identified in Item 3 of the Commission’s Agenda. The meeting was ... be carried out during a period of 3 to 5 years (ii) the proposal to conduct research fishing in ... limit of 60.6 tonnes; Option 2 with a catch limit of 50 tonnes and Option 3 with a catch limit of 111.8 ... several consecutive years is the highest in Option 2, while in Options 1 and 3 ice conditions may hinder
application/pdf attached to:CCAMLR-XXXI
Meeting Report : CCAMLR-XXXI
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The age structure and growth rate of Patagonian toothfish (Dissostichus eleginoides) at South Georgia
. Evidence for the separation of early year classes is presented along with mean sizes for each age class ... . Age length keys indicate that fish enter the fishery at 7 years and are fully recruited at between 10 ... and 11 years. Author(s): M. Belchier (United Kingdom) Title: The age structure and growth rate of ...
Meeting Document : WG-FSA-04/86 : Автор(ы): M. Belchier (United Kingdom)
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e-sc-xx-a4.pdf
... , Section 3): • flagging data conformity with standard methods; and • investigating ways to include ... other regions but was consistent with the work of Mackintosh (1972) from an examination of the ... would be at approximately the same level as last year (Japan, 3 vessels catching ~65 000 tonnes ... fishing in certain areas or avoiding other areas. Earlier Years 2.9 In the 1999/2000 split-year
application/pdf attached to:WG-EMM-01
Meeting Report : WG-EMM-01
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Biological characteristics of Antarctic fish stocks in the Southern Scotia Arc region
within one season. Length at sexual maturity and length at first spawning in C. gunnari is one year later ... to 1989/90, with its heydays from 1977/78 to 1981/82. Except for Elephant Island, the state of fish ... catches in the first four years of the fishery and the possibility to sample these catches extensively ... evidence for illegal fishing since the closure of the region some 10 years ago. Differences in length ...
Meeting Document : WG-FSA-99/16 : Автор(ы): K.-H. Kock (Germany), C. Jones (USA) and S. Wilhelms (Germany)
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An assessment of temporal variability and interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
(brooding counts, 2/3 crèche counts and fully crèched chick counts) show large temporal variability while ... the correlation of each parameter with breeding success. Breeding success was measured in terms of 1 ... nest with eggs. We found a low degree of correlation between incubating and brooding nest counts which ... foraging trip duration was correlated negatively to breeding success. Additionally, we examined within ...
Meeting Document : WG-EMM-02/46 : Автор(ы): L.M. Emmerson, J. Clarke, K. Kerry and C. Southwell (Australia)
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Food consumption by predators in a CCAMLR integrated study region
. Prey categories are readily modifiable to sub-divide krill into sexes and maturity stages. With ... composition and prey energy content) and comparing these with the original version which lacks these. 3 ... available. Prey categories are readily modifiable to sub-divide krill into sexes and maturity stages. With ... discussion with Members and other appropriate specialists on how best to proceed towards this goal was ... Antarctic Survey (BAS), in conjunction with Dr J.P. Croxall and Mr P.A. Prince. The program was written in ...
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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