Résultats de la recherche
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Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
skewed. Mean trip duration for each bird was calculated and a pooled mean across birds used in this ... 90 30 / 11 / 19 90 05 / 12 / 19 90 20 / 12 / 19 90 25 / 11 / 19 90 18 / 12 ... / 19 90 18 / 2/ 19 91 2 25 / 10 / 19 91 19 / 11 / 19 91 22 / 11 / 19 91 09 ... 4 18 / 10 / 19 93 12 / 11 / 19 93 16 / 11 / 19 93 02 / 12 / 19 93 01 / 12 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Auteur(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell
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[node:field-journal-volume]:37-51
(NIWA) Ltd Private Bag 14-901, Kilbirnie Wellington, New Zealand Email – p.marriott@niwa.co.nz P.L ... . Horn NIWA Ltd PO Box 893, Nelson New Zealand P. McMillan NIWA Ltd Private Bag 14-901 Kilbirnie ... , Wellington New Zealand Abstract Samples of macrourid rattail by-catch from the toothfi sh fi shery in the ... Ross Sea dependency in 2002 were identifi ed by observers and returned to New Zealand for subsequent ...
Science Journal Paper : 37–51
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Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations
seasons was observed in Subarea 48.1 (December–February to March–May). However, operational timing has ... within fishing seasons was observed in Subarea 48.1 (December–February to March– May). However ... the Antarctic krill fishery (a: December–February; b: March–May; c: June– August; d: September ... - out the period. In the earlier days (~1990) the catch was mainly taken during the December–February ... for fishing in this sub- area were December–February and March–May up Kawaguchi et al. 120 to ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Auteur(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu
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Use of indices of predator status and performance in CCAMLR fishery management
from the fishery itself. A fishery starting for a completely new target species would be a different ... the start of a new fishery. 357 -------------------------- ----- 2. 3 Harvesting Perspective ... predators and, inevitably, the perspective is chiefly that gained from work at Bird Island, South Georgia ... CITED BIOMASS. 1980. BIOMASS Report Series 8. Antarctic Bird Biology. p. 21. BIOMASS. 1982. BIOMASS ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Auteur(s): Croxall, J.P.
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Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)
summer (December to February) when fish were distributed in the upper 50-100 m layer. The smallest and ... in summer (December to February) when fish were distributed in the upper 50-100 m layer. The ... , plankton rises towards the surface and new generations begin to develop, most of the plankton is found in ... winter are given in Figures 16 to 18. It is apparent that vertical distribution of E. carlsbergi ... 18 to 20 December, 1988 676 11278 9 - 80 16.7 * density range * * mean value 343 w t _ 40 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Auteur(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
January/February 1985 of 12,781 tonnes with a log (?) s.d. of 99.9%, based on experimental trawls ... recruited stock in year t made up of new recruits Pat proportion by number of age class a in year t ... consisting of new recruits Pat is given by the assumed age-specific catchability functions given in ... % of the stock consisting of new recruits. There have been three periods of very high fishing ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Auteur(s): Cooke, J.G.
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
, Vol. 21 (2014): 1–9 1 Low genetIc dIversIty and temporaL stabILIty In the antarctIc toothfIsh ... DIS960-977 18 5 I.I. Gordeev Ross Sea, SSRU 881C 64°56'S 179°45'W 04.12.2011 DIS978-1016 39 6 E.F ... . 41 7 0. 30 0 0. 33 3 0. 25 0 0. 30 8 0. 25 0 0. 31 5 0. 30 0 TP I:1 27 N 18 ... 17 22 10 18 21 24 21 20 A 0. 00 0 0. 00 0 0. 00 0 0. 00 0 0 ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Auteur(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
, the Falkland Islands, Prince Edward Island, Crozet, Kerguelen, New Zealand and once off South ... a circum.global notal species. It is encountered off the Fal~land Islands and New Zealand. Two ... Anstralia and New Zealand to 6z 0 -63°S and in the Drake Passage to 'i6°-sg 0s. The southern components of ... SC-CAHLR-IV/BG/18 1985 AND ECOLOGY OF PELAGIC The USSR has carried out a long-term ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Auteur(s): Lubimova, T.G.
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Spawning locations of mackerel icefish at South Georgia
) within CCAMLR Subarea 48.3 (South Georgia and Shag Rocks) is assessed. This is considered alongside new ... alongside new data from commercial fisheries and research surveys. It is concluded that there is strong ... shelf, Permitin (1973) noted that C. gtrnnari gonad maturation occurred during February and March. No ... 1978. No such concentrations had been present there when the same bays had been sampled in February ... in Figure 1. The mean number of C. ~ I I I Z I I ~ Y ~ per net was very low during February and ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Auteur(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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Commercial krill fisheries in the Antarctic, 1973 to 1988
: STATLANT data reported to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... until peak levels are reached in early to mid-summer (January/February). Catches then decrease until ... Subareas 48.1 and 48.2 during the past three years is not apparent (Figure 18). In fact effort has ... -season months alone (December to February) (Figure 10) supports this observation. On the other hand, if ... Conservation of Antarctic Marine Living Resources (CCAMLR) are used to discern observable trends in catch and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Auteur(s): Miller, D.G.M.