Résultats de la recherche

1. Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)

   stock is determined at the end of each year 30 Nov–30 Nov Fishery information Upper bound to annual ... Increments in year 365 Years to project stock in simulation 2 Reasonable upper bound for annual F 5.0 ... 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 2017: Champsocephalus gunnari ...

   Document : Site Section: Publications

2. SC-CAMLR-SSP/5 – Part I, 1988

   between, say, latitudes 60 0 S and 70 0 S spanning 20° of longitude. Clearly the simplest assumption to ... = U[1 O/-V;;;, 20/"~] n miles The basis for this choice is to be found in Butterworth and Miller ... off Wilkes Land yielded density estimates of 5-10 g/m3 over a 20 m deep net mouth, which correspond ... : 8warm radius: 8warm (areal) density: 81:82:83:84:85 = 12:6:4:3:2 Ne = 36 Le = U[10I\ln, 20/.y~] n ...

   Document : Site Section: Publications

3. Whale depredation – Data collection guidelines

   toothfish in this region. In this fishery seven vessels operate all year round using only automatic (weight ... based on ten years of experience around the islands of Kerguelen and Crozet (Southern Indian Ocean ... integrated) bottom longlines. The fishery has had 100% observer coverage for the last 15 years. Data on ... time arrival 00:30 00:20 photos yes / no yes comment good series of tail stay a bit far ... ................................................................................................................ 20 2. PHOTO-IDENTIFICATION ... targeting Patagonian toothfish in this region. In this fishery seven vessels operate all year round using ... 49 43,74 71 17,47 663 10 000 125 696 234 825 20 49 00,60 71 33,12 626 49 10,10 71 37,26 1 287 10 ...

   Document : Site Section: Science

4. Scientific Abstracts 1997

   previous years but the amount for wandering albatrosses was halved compared to last year. Neverthe ... years suggest that in 1986 seabird diet and reproductive performance was indicative of a year of good ... , Cambridge, CB3 0ET, United Kingdom), 17 pp. (English, unpublished). The sixth year of surveys of beached ... (March) was 75% greater than the previous year, which was itself an eight-fold increase over any earlier ...

   Document : Site Section: Publications

5. Field Identification Guide to Heard Island and McDonald Islands Benthic Invertebrates

   allow for the dilution of the solution by the water in the body of the animal. Some phyla are damaged ... bar in the photo (i.e. ruler) as it’s important that we can judge the size of the animal in frame ... !"#$%&'()&"*+(,-&+"(././&#+!(((05!"#$%&'()&"*+(,-&+"(././&#+!(((05 0123245(((006476.3(890123245(((006476.3(89 20 Pictorial guide ... cylindrical priapulid body, ranging in length from 0.5 mm to 30 cm, is covered by a thin cuticle, which is ...

   Document : Site Section: Publications

6. Field Identification Guide to Heard Island and McDonald Island Benthic Invertebrates

   allow for the dilution of the solution by the water in the body of the animal. Some phyla are damaged ... bar in the photo (i.e. ruler) as it’s important that we can judge the size of the animal in frame ... !"#$%&'()&"*+(,-&+"(././&#+!(((05!"#$%&'()&"*+(,-&+"(././&#+!(((05 0123245(((006476.3(890123245(((006476.3(89 20 Pictorial guide ... cylindrical priapulid body, ranging in length from 0.5 mm to 30 cm, is covered by a thin cuticle, which is ...

   Document : Site Section: Science

7. Scientific Abstracts 2005

   species decreased from last year, and were the lowest average weights seen over nine years. The diet of ... , High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom), 20 pp. (English, unpublished ... ). During the 14th year of standardised beach surveys of man-made debris at Bird Island, South Georgia, a ... year to 5.39 kg. The highest proportion of marine debris collected comprised miscellaneous items; the ...

   Document : Site Section: Publications

8. Scientific Abstracts 1995–1996

   . Average age of first breeding has decreased by about two years over the last 20 years, for both sexes ... only 20% of values 15 years ago and adult survival has decreased by about 4% per annum since 1987 ... . South Georgia albatross populations are unlikely to recover within the next 10 to 20 years and are ... third year of standardised recording of oil, fishing gear and marine debris at Bird Island, South ...

   Document : Site Section: Publications

9. Scar group of specialists – Marine living resources of the Southern Ocean

   previous year; the mature, ·breeding adults subsequent to two years of development; Voronina (1971 ... ) also estimated that the life cycle to breeding extended for two or more years. The one and two year ... increase stocks may reach their former abundance, measured in millions, in 15-20 years. The other true ... Universitat Doosternbrookerweg 20 23 Kiel Federal Republic of Germany Dr. Sidney J. Halt ...

   Document : Site Section: The Organisation

10. Australia: Relevant references for the Patagonian toothfish (Dissostichus eleginoides) stock assessment in Division 58.5.2

    generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects ... CASAL. Document WG-SAM 11/20, CCAMLR, Hobart, Australia. Candy S.G., Welsford D.C. (2009) Update of the ... McDonald Islands (Division 58.5.2). Document WG-FSA-09/20, CCAMLR, Hobart, Australia. Candy S.G., Welsford ... modeling animal movement: Estimation of movement rates and retention times for Patagonian toothfish ...

    Document : Site Section: Meetings

Pages