Результаты поиска
-
Scientific Abstracts 1993
, 30% adult females) and the severity of injuries (40% serious) was similar to previous years. The ... % of successful birds breeding the next year, 68% returning two years later, 11% the next and 5% not ... CCAMLR Ecosystem Monitoring Program (WG-CEMP) ................................... 20 Working Group on ... seals were seen, a ten-fold increase on the previous two years and with twice as many seals suffering ...
Document : Site Section: Publications
-
Fishery Report 2017: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)
5.8 5195 Projection 2020 3030 5050 5050 (2018 catch limit) 313 5.8 5363 ... December 2014 to 30 November 2015). Fishery Report 2017: Dissostichus ... (IUU) fishing was first detected in this region in 1996 and in some years IUU catches have exceeded ... years. Following the recognition of methodological issues in its assessment, no estimates of the IUU ...
Document : Site Section: Publications
-
Scientific Abstracts 1999
than the winter totals for the previous five years of collections. The number of items collected in ... numerous this season, while styrofoam dominated for the previous two years. Items originating from South ... Environment Research Council, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom), 20 pp. (English ... adult total recorded. The proportion of animals show- ing severe injuries (30%) was a contrast to 1997 ...
Document : Site Section: Publications
-
SIOFA Executive Secretary Sessions Reports
. ability to deliver functions prescribed in Article 9 of the Agreement and as follows: i. Receiving and ... not less than 30 days prior to the next meeting of Parties. Agenda Item 3(a) – Establishment of ... until agreed otherwise) should also be provided for consideration, if required. 20. The Meeting of ... the Parties, to allow for a two month comment period with a revised draft circulated not less than 30 ...
Document : Site Section: The Organisation
-
SC-CAMLR-SSP/9
= research survey duration (in years) R = recruitment t r = age at recruitment t m = terminal age L ... parameters presented in Table 1. Catch data were available for two years (1991 and 1992), which could be ... Frio Sur V, suggested the following restrictions: • F~O • M = 0.2 • T c = 10 and 10.5 years • b ... library 386-MATLAB was used, with A = 20 and a tolerance factor of 0.01. The smallest residual (SSQ ...
Document : Site Section: Publications
-
Seals: Trophic modelling of the Ross Sea
). The crabeater seal dives to 20–30 m typically at night (Shirihai 2002) although in winter, at 67oS ... 1985; Testa & Siniff 1987). Weddell seals in McMurdo Sound have been studied for over 30 years (e.g ... crabeaters reach one year of age. Sexual maturity is reached in 2.5-6 years, with females reaching maturity ... (Shirihai 2002; Laws et al. 2003). Crabeater seal neonates are at least 1.1 m and about 36 (20–40) kg in ...
Document : Site Section: Publications
-
Scientific Abstracts 1992
population sizes from the literature are used to show that for some years, at distances of between 20 and 60 ... entanglement during the pup-rearing period was slightly higher than in the previous year (48 compared to 30 ... function of the fraction of the biomass estimate which is set as the catch for a 20-year period. Three ... common items found on seals. These proportions are similar to those reported in previous years ...
Document : Site Section: Publications
-
Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1
) 429 (12) 546 (8) 388 (12) 298 (22) 311 (20) 230 (18) 359 (30) Yanque 46 (7) UK ... Argos Froyanes 158 (4) 332 (28) 38 (1) 183 (23) 220 (25) 239 (30) 70 (4) 230 (20) Argos ... years of age and can live to at least 27 years, whereas M. caml reaches full size at about 15–20 years ... December 2014 to 30 November 2015). Fishery Report 2017: Exploratory fishery for ...
Document : Site Section: Publications
-
Scientific Abstracts 2006
Kingdom), 20 pp. (English, unpublished). During the 15th year of standardised beach surveys of man-made ... protection and scientific study’ under the terms of Article IX of the CAMLR Convention. The identification ... representative, scientific and vulnerable areas. CCAMLR-XXV/BG/30 Achieving a network of marine protected ... annual report. As in previous years, more items of marine debris and fishing gear (mostly longlining ...
Document : Site Section: Publications
-
Fishes: Trophic modelling of the Ross Sea
–1200 100M O Bathyraja sp. B SD/MD 30–1200 100M O Amblyraja georgiana B SD/MD 20–1200 100M C ... of 20–30% (e.g. Hartman & Brandt 1995; Holmes & Donaldson 1969) implies a range of 0.09–0.12 gC gWW ... –800 100B R Neopagetopsis ionah P SD 20–900 100B C Pagetopsis macropterus EB SD 5–700 50K,50B O ... cods) 70K,30B?? 29.0 Muraenolepis marmoratus B/BP SD 20–1600 ? O Y Muraenolepis microps B/BP SD ...
Document : Site Section: Publications
Страницы
- « первая
- ‹ предыдущая
- …
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- …
- следующая ›
- последняя »