Resultados de la búsqueda
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ECOLOGICAL REPERCUSSIONS OF HISTORICAL FISH EXTRACTION FROM THE SOUTHERN OCEAN
stocks were on average reduced to <50%, and finally (mid-1980s) to <20%, of original size. Despite ...
Meeting Document : WG-EMM-08/P07 : Autor(es): D. Ainley and L. Blight
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An assessment of the impact of krill fishery on penguins in the South Shetlands
-20 day), the present catch rate (≤10 x103t/10-day) is smaller by one or more orders of magnitude ...
Meeting Document : WG-KRILL-93/07 : Autor(es): T. Ichii, M. Naganobu and T. Ogishima (Japan)
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Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island
while at shallower layer (20-50 m) at night. In the offshore foraging areas krill showed no diurnal ...
Meeting Document : WG-KRILL-92/27 : Autor(es): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)
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Methodology for automated spatial sea ice summaries in the Southern Ocean
areas with less than 20% sea ice, a threshold of 40–60% sea ice indicated the transition from fished to ...
Meeting Document : WG-FSA-14/54 : Autor(es): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)
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Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16
Abstract: The Subarea 48.5 is a large area contained from 60°W to 20°W where has been closed to ...
Meeting Document : WG-SAM-15/08 : Autor(es): Delegation of the Republic of Korea
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
model and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid) of ...
Meeting Document : WG-SAM-16/08 : Autor(es): T. Namba, T. Ichii and K. Taki
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The winter pack-ice zone provides a sheltered but food-poor habitat for larval Antarctic krill
migrate into the water below the ice (upper 20 m) and drift away from the ice areas where they have ...
Meeting Document : WG-EMM-18/P04 : Autor(es): B. Meyer, U. Freier, V. Grimm, J. Groeneveld, B.P.V. Hunt, S. Kerwath, R. King, C. Klaas, E. Pakhomov, K.M. Meiners, J. Melbourne-Thomas, E.J. Murphy, S.E. Thorpe, S. Stammerjohn, D. Wolf-Gladrow, L. Auerswald, A. Götz, L. Halbach, S. Jarman, S. Kawaguchi, T. Krumpen, G. Nehrke, R. Ricker, M. Sumner, M. Teschke, R. Trebilco and N.I. Yilmaz
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
is to deploy a total 20 pop-off satellite tags (PSAT) on juvenile toothfish within the General ...
Meeting Document : WS-SM-18/16 : Autor(es): C.D. Jones
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
ta in ed b et w ee n 20 / 11 / 20 05 a nd 20 / 12 / 20 05 . D ep lo ym en t D ep ... 30 0 19 6 30 –1 82 × 13 00 20 3 20 –1 89 × 2 19 / 02 –2 8/ 04 / 03 30 0 19 8 32 –1 84 ... 0 32 –1 76 × 13 36 20 8 na × × × 4 12 / 11 / 03 –1 3/ 01 / 04 31 0 20 0 34 –1 86 ... × 13 34 22 7 21 –2 13 × 5 14 / 01 –2 4/ 03 / 04 30 0 19 8 32 –1 84 × 13 00 22 6 20 –2 12 ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Autor(es): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Estimating optimal observer coverage in the Antarctic krill fishery
vessels sampled each season, 20% of total season hauls sampled for krill and an equivalent or higher ... 32 Fo ro s 20 02 25 0 90 72 80 28 29 39 11 N iit ak a M ar u 20 ... , should be >50% of vessels sampled each season, 20% of total season hauls sampled for krill and an ... , pour la Géorgie du Sud, au moins, soit fixé à >50% des navires en chaque saison, à 20% du total des ... пробы отбираются каждый сезон, 20% общего числа выборок за сезон, по которым проводится отбор проб ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Autor(es): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards