Search results
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Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000
, seabird bycatch rates were high, with a mean of 1.6 birds killed per 1 000 hooks. Japanese vessels (1 ... % effort observed) had a higher bycatch rate (2.6 birds per 1 000 hooks, range per trip 0.1–5.4) than South ... 600 hooks (0.01 birds per 1 000 hooks). Shy Thalassarche cauta, black-browed T. melanophris and yellow ...
Meeting Document : WG-FSA-01/28 : Author(s): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)
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Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
below are MTEM-200 values).- Antarctic krill mainly distributed in the waters between 0 to-1℃ of MTEM ... extended in the waters less than-1℃ of the Shelf Water (SW) zone. Ice krill distributed in the waters ... colder than-1℃ (SW) but did not ℃ cur in ASW (warmer than-1℃). Other zooplankton and fishes also showed ... distributed in the ASW and SW zones with high density around-1 ℃ in a continental shelf slope frontal zone ...
Meeting Document : WG-EMM-08/31 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)
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An idea to incorporate potential recruitments in the krill density model
Abstract: A krill density model suggested during WG-EMM at Kochi (Dy?(1-Rl)-Dy-1?e-M=0) still ... involved uncertainties of age 1 krill. Present document improves the model by taking the uncertainties in ...
Meeting Document : WG-EMM-99/51 : Author(s): S. Kawaguchi and M. Naganobu (Japan)
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CCAMLR-XXIX
Dissostichus spp. in 2010/11 Delegation of Uruguay CCAMLR-XXIX/32 Rev. 1 Proposed amendment to CCAMLR Financial ... Regulation 8.2 Delegations of the USA, Norway and the United King CCAMLR-XXIX/33 Rev. 1 CCAMLR representation ... at meetings of other organisations Secretariat CCAMLR-XXIX/34 Rev. 1 Improvement of krill fishing ... notification accuracy through notification fees Delegation of USA CCAMLR-XXIX/35 Rev. 1 Proposal to strengthen ...
Meeting
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e-cc-xxxi-a6.pdf
... e-cc-xxxi-a6.pdf Annex 6 Report of the ... or before 1 June 2012 and the Fukuei Maru had been exported after that. 124 2.5 China ... not in accordance with paragraphs 1 and 3 of CM 21-03. It was noted that this was the first time that ... Koryo Maru No. 11 were reported as having streamers of less than 1 m length. The Antarctic Chieftain’s
application/pdf attached to:SCIC-12Meeting Report : SCIC-12
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Toothfish fisheries
targeted by licensed fisheries in the Southern Ocean, using mainly bottom-set longlines in depths of 1 200 ... –1 800 m. These species may also be caught by trawl and pot. Both species of toothfish are sought ... 3602 5655 0 1997 3812 8645 0 1998 3201 10169 1 1999 3627 9730 1 2000 4940 11972 0 2001 4047 9097 34 ... 2002 5742 8233 12 2003 7528 8925 26 2004 4504 8777 13 2005 3110 8696 7 2006 3653 8741 1 2007 3671 8344 ...
Page : Site Section: Fisheries
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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
+, 4+, 5+) dominated in Antarctic Circumpolar Current (ACC) waters in the northern parts. No 1+ age ... cohort was found in catches in 2009 or in 2010. This absence of 1+ E. superba is unlikely to be a result ... of trawl selectivity as adult Pygmy krill (E. frigida) (of the same size as 1+ krill) were present in ... 8°C 7°C 6°C 5°C 4°C 3°C 2°C 1°C 0°C –1°C 8°C 7°C 6°C 5°C 4°C 3°C 2°C 1°C 0°C –1°C ... + 2007 3+ 2006 4+ 2005 5+ males females mm n = 16 845 % 8 7 6 5 4 3 2 1 0 29 30 31 32 ... 57 52 47 42 37 Av er ag e le ng th (m m ) January February March 7 6 5 4 3 2 1 0 –1 –2 ... March 7 6 5 4 3 2 1 0 –1 –2 –3 –4 –5 –6 –7 –8 –9 –10 –11 –12 F/ M Average length of males Average ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Author(s): Sologub, D.O. and A.V. Remeslo
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Status of the coastal stocks of Dissostichus spp. in East Antarctica (Divisions 58.4.1 and 58.4.2)
analysis of local depletion events. Results indicated SSRU vulnerable population sizes of about 100–1 000 ... tonnes per SSRU in the west (Division 58.4.2) and 1 000–1 700 tonnes per SSRU in the east (Division ... allowable catch (1 380 tonnes). File: 03agnew-et-al.pdf ... population sizes of about 100–1 000 tonnes per SSRU in the west (Division 58.4.2) and 1 000–1 700 tonnes ... ) is much lower than the current total allowable catch (1 380 tonnes). Résumé Des pêcheries ... des SSRU s’élève à environ 100–1 000 tonnes par SSRU dans l’ouest (division 58.4.2) et à 1 000–1 700 ... faible que la capture totale admissible actuellement (1 380 tonnes). Резюме Поисковые промыслы видов ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 71–100 : Author(s): Agnew, D.J., C. Edwards, R. Hillary, R. Mitchell and L.J. López Abellán
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Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves
intermediate cold layer. In some years of this type (1 97 1, 1972, 1978, 1982) the layer had positive ... . Lack of surface water of summer modification was characteristic of second year type (1 970, 1979, 198 1 ...
Meeting Document : WG-EMM-00/34 : Author(s): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)
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Relationship between Antarctic krill (Euphausia superba) variability and westerly fluctuations and ozone depletion in the Antarctic Peninsula area
/1997. The strength of westerlies was significantly related to recruitment of 1-year-old krill (1' ... westerlies also had a strong correlation with chlorophyll a (r = 0.63) and sea ice cover with a 1-year time ... of r = 0.76 with a level of significance of 1 %). We suspect that ozone depletion impacts directly ...
Meeting Document : WG-EMM-99/52 : Author(s): M. Naganobu, K. Kutsuwada, Y. Sasai and T. Taguchi (Japan) and V. Siegel (Germany)