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Commission pour la conservation de la faune et la flore marines de l'Antarctique

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  • 《农业农村部:2025年全国农作物 耕种收综合机械化率达到75%》
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  • 《农业农村部:2025年全国农作物 耕种收综合机械化率达到75%》

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Résultats de la recherche

  1. Marine debris surveys at Bird Island, South Georgia 1990 to 1995

    of debris occurred during the winter months when 75 % of all items were collected. The most numerous ...

    Meeting Document : CCAMLR-XV/BG/05 : Auteur(s): Delegation of the United Kingdom

  2. Krill caught by predators and nets: differences between species and techniques

    krill population, may comprise 60- 70 % by number and 75- 88 % by mass of the krill taken by their main ...

    Meeting Document : WG-EMM-96/09 : Auteur(s): Hill, H.J., Reid, K., Trathan, P.N., Croxall, J.P.

  3. Krill biomass and distribution variability in Subarea 48.3 in June 1991

    length, with density up to 200 g/m3. About 75% of all swarms revealed bad biomass of less 1 t. Average ...

    Meeting Document : WG-CEMP-92/35 : Auteur(s): S.M. Kasatkina, E.I. Timokhin, P.P. Fedulov and K.E. Shulgovskiy (Russian Federation)

  4. Investigations of intensity of krill drift near South Georgia Island

    shore of South Georgia fluctuated from 35-37 days to 75-100 days. For separate cases this duration was ...

    Meeting Document : WG-CEMP-92/32 : Auteur(s): V.V. Popkov (Russian Federation)

  5. Volume 17: CCAMLR. 2005. Statistical Bulletin, Vol. 17 (1995–2004). CCAMLR, Hobart, Australia.

    Document : Site Section: Publications

  6. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

    whales were found to be responsible for the largest part of this loss (>75%), while sperm whales had a ... whales were found to be responsible for the largest part of this loss (>75%), while sperm whales had a ... part de cette perte (>75%), et les cachalots, dans une moindre mesure (>25%). Des données de photo ... косаток (>75%), тогда как кашалоты оказывают меньшее воздействие (>25%). Данные фотоидентификации ... de la mayor parte de esta pérdida (>75%), mientras que el impacto de los cachalotes fue menor (>25 ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

  7. Food consumption estimates of southern elephant seal females during their post-breeding aquatic phase at South Shetland Islands

    the breeding group, assuming a diet composed of 75% cephalopods and 25% fish, was estimated at 521 t ...

    Meeting Document : WG-EMM-04/33 : Auteur(s): A.R. Carlini, G.A. Daneri, M.E.I. Márquez (Argentina), H. Bornemann (Germany), H. Panarello, R. Casaux (Argentina), S. Ramdohr and J. Plötz (Germany)

  8. Predation on fish by the southern elephant seal, Mirounga leonina, at King George Island, South Shetland Islands, as reflected by stomach lavage

    , representing 76,5% of the fish predated. The most frequent (75%) and abundant prey species was Gymnoscopelus ...

    Meeting Document : WG-EMM-01/58 : Auteur(s): G.A. Daneri and A.R. Carlini (Argentina)

  9. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97

    % respectively). Severe injury was being caused to 75% of animals at Signy Island (15% at Bird Island) and none ...

    Meeting Document : SC-CAMLR-XVI/BG/07 : Auteur(s): Delegation of the United Kingdom

  10. Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides

    the 75% level adopted by CCAMLR for other prey species such as for krill, Euphausia superba, generally ...

    Meeting Document : WG-EMM-97/42 : Auteur(s): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.

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