Résultats de la recherche
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e-sc-xxvii-a7.pdf
... Fanta will be remembered for her contributions to Antarctic science, and her gentle and dedicated ... details of the discussion of WG-SAM-08/8 be contained under Item 3.2 (paragraphs 3.16 to 3.25) and of WG ... fish means that they may be missed by observers but are caught in the processed fish, given the higher ... size would need to be considered when reconstructing size distributions from processed toothfish
application/pdf attached to:WG-SAM-08
Meeting Report : WG-SAM-08
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
surveys in 1986-87 at Heard Island, and 1988 at Macquarie Island. The minimum rate of artefact ... seals appears to be more common at Heard Island, while plastic ingestion by seabirds appears more common ...
Meeting Document : CCAMLR-VIII/BG/11 : Auteur(s): D.J. Slip and H.R. Burton (Australia)
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e-sc-im-i.pdf
... Commission to be tentatively held at Bremerhaven with the provisional dates of 15 to 16 July 2013, which ... will be preceded by a meeting of the Scientific Committee with the provisional dates of 11 to 13 July ... management objectives, and would be helpful in the discussion on these MPA issues. 2.5 Mr L. Yang (China ... locations where the risk of ecosystem effects of fishing may be higher, and displace fishing effort into
application/pdf attached to:SC-CAMLR-SM-I
Meeting Report : SC-CAMLR-SM-I
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Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments
be genetically distinct. However, in the Indian Ocean, it is largely unknown whether stocks are ... most cases, from their point of release. This may be explained in part because of the concentration of ... they occur, but so far no such movement has been detected. It appears that fish tend to be locally ... , and so appear to be behaving differently from those fish that follow the normal pattern of residency ... ) in different sectors of the Southern Ocean are considered to be genetically distinct. However, in ... release. This may be explained in part because of the concentration of fi shing in the established ... , but so far no such movement has been detected. It appears that fi sh tend to be locally resident ... shing grounds, and so appear to be behaving differently from those fi sh that follow the normal pattern ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Auteur(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb
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Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method
to be 0.20 g/m 2 and 18 thousand tons (CV=33.8%) applying S v difference 3.96-5.91 dB and 0.92 g/m 2 ... and 83 thousand tonnes (CV=31.4%) applying S v difference-3.0-13.8 dB in 2017, respectively. Krill ...
Meeting Document : SG-ASAM-18/08 : Auteur(s): S. Choi, K. Lee and D. An
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO 2008–09
(B0) for the 2009 reference model were estimated as 62 080 t (95% C.I.s 56 020–70 090 t), and current ... (B2007) biomass was estimated as 79.9% B0 (77.7–82.2%). Estimated yields for the reference case, using ...
Meeting Document : WG-FSA-09/40 Rev. 1 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)
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Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
food availability factors may be responsible for krill concentration. On a traditional fishing ground ... 1.78 million tonnes (56 g/m 2) in late January 1991. The obtained estimate of krill biomass should be ... availability factors may be responsible for lain concentration. On a traditional lain fishing ground north of ... (56 g/m2) in late January 1991. The obtained estimate of laiU biomass should be regarded as the lower ... IIIeJIb
B0.llaX K ceBepy OT OCTpOBOB. CJIe)KeHHe 3a 6Y5.IMH nOMor JIO 06HapY)KHTb npHCYTCTBHe ... KOHBepreHTHbIX CJIO)KHbIX BO.llOBOPOTOB B IIIeJIb B0.llaX aTHX OCTpOBOB. TaK)l{e B IIIeJIb B0 ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Auteur(s): Ichii, T., H. Ishii and M. Naganobu
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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf collapse ... nutrient input, there may be consequent loss of some species or communities. Colonisation of new habitats ... perturbation, we recommend that commercial fishing activities should not be permitted in these habitats. We ... suggest that in Subareas 48.1, 48.5 and 88.3, areas under existing ice shelves should be preserved for ...
Meeting Document : WG-EMM-12/34 : Auteur(s): P.N Trathan, S.M. Grant (United Kingdom), V. Siegel and K.-H. Kock (Germany)
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e-sc-xvi-a4.pdf
... ........................................................................ 165 B5 – Antarctic Petrel Population Size, Breeding Success.......................... 165 C1 ... B0 Survey ....................................................................... 173 Plans for the ... so as to provide a better coverage of the issues to be considered. The Agenda, as amended, was ... in the commercial viability of the fishery. He proposed that the economic history of the fishery be
application/pdf attached to:WG-EMM-97
Meeting Report : WG-EMM-97
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e-sc-xxvi-a4.pdf
... community. 2.30 All future surveys intended to produce estimates of B0 should first be presented to WG ... REVIEW ESTIMATES OF B0 AND PRECAUTIONARY CATCH LIMITS FOR KRILL................................ 166 ... Theme 1 – Estimating B0................................................................... 168 B ... .................................................. 171 Estimates of B0 .......................................................................... 171 B
application/pdf attached to:WG-EMM-07
Meeting Report : WG-EMM-07