Résultats de la recherche

1. Scientific Abstracts 1994

   and WG-CEMP ............................. 20 Working Group on Fish Stock Assessment (WG-FSA ... 0ET, Untied Kingdom), 18 pp. (English, unpublished). SC-CAMLR-XIII/8 WG-CEMP-94/20 Antarctic pack ice ... albatrosses and giant petrels and report a 6-fold increase over the previous year of the incidence of fishing ... previous year, thereby reversing the upward trend since 1990. For the first time more animals were ...

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2. SCAR group of specialists on living resources of the Southern Ocean – Newsletter 3

   . Bogdanov's, Director of VNIRO, reply (see Newsletter #1 of 20 November, 1975). Because of the usefulness of ... questions were raised about the magnitude of present Russian harvests in the Antarctic and sub-Antarctic ... October 1978. During the two meetings we had at NASA Headquarters in January and February of this year ... Sea Fisheries Branch, Cape Town, S. Africa, and a colleague of G. G. Newman) met at Texas A&M last ...

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3. Scientific Abstracts 2003

   rearing over the 20-year period from 1981 to 2000. All three penguin species were largely dependent on ... -EMM-03/20 Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on ... other species, though numbers of both decreased slightly since last year. The quantity of fishing ... wandering albatross chicks at South Georgia this year. Hooks were typical of those used in the demersal ...

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4. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1

   season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report ... 2018, a total of six vessels, two from Australia and one each from France, Japan, Korea and Spain ... in 2007, which exceeded the catch limit set for that year by 6%. The catch limit was again exceeded ...

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5. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   year, the length frequencies of releases and recaptures ranged from 20 to 220 cm in 10 cm length bins ... assessment model. 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 SSI Selectivity Age S el ec ... . 1990 1995 2000 2005 2010 0 20 0 60 0 10 00 Spawning stock biomass Year S S B 2005 2006 2007 ... probability of the spawning biomass dropping below 20% of its median pre-exploitation level, over a 35-year ...

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6. New Zealand: Review of the Ross Sea region stock assessment

   20 30 40 50 0 50 100 150 200 Female Male Mormede et al. (2014) CCAMLR Sci. 21 Age length ... of the Ross Sea region stock assessment Sophie Mormede, Steve Parker 18-22 June 2018, Norwich ... re-examined every year using tree regression on mean length by set – Tagged fish released by area ... 1 fish tagged per tonne of toothfish caught (~1 in 30 fish in north) • Fish are tagged by size ...

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7. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2

   year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 ... December 2014 to 30 November 2015). Fishery Report 2017: Exploratory fishery for ... developed for the southern area and agreed to a two-year research plan in SSRUs 882C–H (for the 2015 and ... . In 2017, 9 vessels (from six Members) fished in SSRUs 882C–H. For 2018, eight Members with a total ...

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8. Birds: Trophic modelling of the Ross Sea

   . Year to year variations can be as high as ±20% y-1 and are probably a result of variations in sea ice ... the wild being about 20 y. Estimates of survivorship vary significantly between years and colonies ... be approximately 0.40 (first year), 0.67 (years 2 and 3), and 0.92 (thereafter). In the population ... other parameters. These survival rates are 0.40 (first year), 0.71 (years 2 and 3), and 0.92 ...

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9. Schedule of conservation measures in force 2014/15 – individual pdf files

   changes, shall be notified to the Secretariat at least 30 days before they take effect. The ... inspection conducted under this conservation measure within 30 days of the port inspection or as soon as ... period of one year in respect of a particular vessel, the Flag State of the vessel shall investigate ... forwarded to the CCAMLR Secretariat within 30 days of its completion. 10. 2,3 Each Contracting ...

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10. Whales: Trophic modelling of the Ross Sea

    Long-term biomass trends In the work presented, we assume that long-term changes in biomass per year ... these are summer feeding rates, and this level of feeding would be unlikely to be maintained year round ... estimate consumption of cetaceans in method 4, we used the relation between animal weight and daily ... kg/d or WW prey, and W is the animal wet weight in kg. For “other marine mammals”, which we apply to ...

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