Resultados de la búsqueda
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Preliminary results of age determination by otolith mass in mackerel icefish Champsocephalus gunnari Lonnberg 1905 in the Heard Island area (Australia)
(1-e-0.5149(1+0.05225)) On this basis the size-age key for this season has been estimated. Author(s ... material was collected in July0August 1987 during the joint Soviet-Australian expedition on board R/V ... PROFESSOR MESYATSEV to heard Island shelf area. The otoliths were weighted with an electric balance to ...
Meeting Document : WG-FSA-94/08 : Autor(es): I.B. Russelo (Ukraine)
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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 ... 15–20 000 eggs. Ova diameter varies from 0.8 to 5.0 mm. Egg size distribution among fishes of the ... most species are probably left unattended for the long incubation period. Nest guarding has been ... gunnari in the Atlantic Ocean sector do not spawn each year. Gonadosomatic index (GSI) of females is 15–40 ...
Meeting Document : SC-CAMLR-X/BG/12 : Autor(es): Delegation of Germany
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Propuesta de un taller para la calibración de las técnicas de diferentes laboratorios para la determinación de la edad del kril
. Information on krill age is fundamental to establishing an accurate growth curve and to calculate a ... Abstract: The Working Group stressed the urgency of standardising ageing method for krill ... recruitment index, the parameters for a GYM to estimate a sustainable yield (γ) (WG-EMM-19 Report Para 4.27 ... the draft terms of reference and the budget for the Krill Ageing workshop as described in this paper ...
Meeting Document : SC-CAMLR-38/13 : Autor(es): Delegations of Australia, China, Japan, Norway and the USA
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1999 winter and the 1999/2000 pup rearing season
animalsshowing severe injuries (21%) is down 4% on the previous year and is the second lowest total onrecord. The ... Georgia for thetenth consecutive winter (1999) and twelfth consecutive summer (19999/2000) are reported ... and a 94% decrease on the highest previous total (1992). Four of these animals wereentangled in ... before the CCAMLR prohibition on their use in1994. The number ofanimals showing severe injuries was down ...
Meeting Document : SC-CAMLR-XIX/BG/02 : Autor(es): Delegation of the United Kingdom
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WS-MPA-05
/10 Progress on an Antarctic specially managed area: southwest Anvers Island and vicinity Delegation ... Full Name: CCAMLR Workshop on Marine Protected Areas Location: Silver Spring, Md., USA Date(s ... tool for the Southern Ocean IUCN information paper Submitted by IUCN WS-MPA-05/05 A compilation of ... IUCN WS-MPA-05/06 Guidelines for establishing the [Australian] national representative system of marine ...
Meeting
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Concurso de diseño de la camiseta de la CCRVMA de 2016
an email to webmaster [at] ccamlr [dot] org with the subject ‘T-shirt design’ What’s in it for you ... We invite you to submit a design for the CCAMLR T-shirt for 2016. Delegates to CCAMLR meetings and ... ? Your name will be on the T-shirt to show that you are the designer of the image. We’ll send you some ... free T-shirts. We'll publish a selection of design submissions on our Facebook page. Your design ...
Page : Site Section: The Organisation
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Characteristics of krill aggregations in 48.4 subdivision during January–February 2000
aggregations of different type had an on krill biomass horizontal and vertical distribution has been shown ... been made an analysis of krill biomass horizontal and vertical distributions in the study area in ... an analysis spatial distributional patterns of krill aggregations of different type and vertical ... potential fishing grounds to remove the recommended precautionary catch limit. The latter is an important ...
Meeting Document : WG-EMM-01/42 : Autor(es): S.M. Kasatkina, A.P. Malyshko, V.N.Shnar and O.A. Berezhinskiy (Russia)
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Fishing cruise of the Russian trawler Zakhar Sorokin to the Antarctic (Subarea 48.3) from 16 February to 10 March 1999
proved a complexity of fishery for this species but are not an evidence of bad status of Champsocephalus ... Sorokin" carried out fishery for icefish Gunnari in CCAMLR subarea 48.3. During the cruise, 88 hauls ... were done and 264,921 t of icefish were caught. 86% of catch were taken from 28 February to 3 March on ... the nothwestern slope of the South Georgia Island, where icefish fed actively on Antarctic krill and ...
Meeting Document : WG-FSA-99/57 : Autor(es): V.L. Senioukov and P.N. Kochkin (Russia)
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Tag linking – revised algorithm (2019)
Secretariat requests advice from the Members on processes for deprecating the existing tag-linking approach ... transparency and provides an index of the level of confidence in all linked mark-recapture data. The ... particular, the Secretariat seeks guidance from Members that use toothfish tagging data on any additional ... Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for ...
Meeting Document : WG-SAM-2019/07 : Autor(es): CCAMLR Secretariat
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Further development of a krill fishery simulation model
to account for variability in catch rates. The most successful management regime is found to be one ... which restricts fishing within 75 km of breeding penguins during January and February. For this regime ... the model predicts a 90% reduction in overlap with foraging predators, and a 15 to 20% reduction in ... catch. Closure of Livingston Island for the breeding period resulted in a 60% reduction in overlap with ...
Meeting Document : WG-Joint-94/04 : Autor(es): D.J. Agnew (Secretariat)