Resultados de la búsqueda
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e-sc-xiii-a5.pdf
... 1-year-old recruitment proportions. 4.76 Paper WG-Krill-94/15 raised two points regarding the ... Potential Yield Possible Ecological Effects on Catch Limits Refining Operational Definitions of Article ... 2.8 48.1 37 716 42.5 48.2 12 670 14.3 48.3 30 040 33.8 48.4 50 0.06 48.6 33 0.04 58.4.1 57 62 ... , and followed the general trend towards a later-season fishery in Subarea 48.1 over recent years
application/pdf attached to:WG-KRILL-94Meeting Report : WG-KRILL-94
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e-cc-iii-aE.pdf
... STANDING COMMITTEE ON ADMINISTRATION AND FINANCE 1. The Committee met on 5, 6, and 7 September 1984 ... accounting opinion since either way the contribution was clearly identified. 4. In previous years the ... two years with the possibility of re-appointment. 7. The Auditor-General for Australia has served ... the Commission for the past two years and has indicated that he is available for re-appointment. The
application/pdf attached to:SCAF-84Meeting Report : SCAF-84
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e-cc-xix-a4.pdf
... Commission had decided in 1994 that a full audit should be performed on average once every two years, and in ... 1995 that this would be required at least once every three years. As a full audit has been performed ... are currently in default under Article XIX(6) of the Convention. 6. The Committee noted that ... Scientific Committee’s budget. 11. The Chair of SCOI introduced to the Committee matters raised by SCOI
application/pdf attached to:SCAF-00Meeting Report : SCAF-00
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Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18
and acoustic techniques. The proposed research is pertinent to issues raised by the Scientific ... South Africa. In future years the aim is to expand the investigation and involve additional ... collaborating members. In 2018 a new Norwegian fishing vessel will be available, equipped with advanced ... . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat ...
Meeting Document : WG-FSA-17/61 Rev. 1 : Autor(es): Delegation of Norway
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THE POWER OF ECOSYSTEM MONITORING
% power after 20 years with the probability of a type I error (α) = 0.05). The power increased to >50 ... monitoring programme of the predators of Antarctic krill Euphausia superba at South Georgia together with a ... effects of fishing using either the krill population or a combined predator response index was low (20–40 ...
Meeting Document : WG-EMM-08/P11 : Autor(es): K. Reid, J.P. Croxall and E.J. Murphy
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e-sc-xix-a4-appG.pdf
... WORKSHOP (La Jolla, USA, 30 May to 9 June 2000) REPORT OF THE B0 WORKSHOP (La Jolla, USA, 30 May to 9 ... the Southwest Fisheries Science Center, La Jolla, California, from 30 May to 9 June 2000. The workshop ... survey, on which the current CCAMLR precautionary catch limit for krill is based, had been made 15 years ... previous years, a sharp frontal zone was noted north of the South Shetland Islands shelf break and this
application/pdf attached to:B0-WS-00Meeting Report : B0-WS-00
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e-sc-xxi-a4-appD.pdf
... at relatively high densities from one year to the next over a number of years; (ii) predator ... obtains relatively reliable catches from one year to the next over a number of years. 1.14 The workshop ... identified by their relative within-year importance averaged over a number of years rather than being ... years x 2 quarters per year. The results are shown in Figure 4. 2.9 The workshop agreed that there
application/pdf attached to:WSSMUPU-02Meeting Report : WSSMUPU-02
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
conservatively estimated subarea biomass in up to 20% of years due to high variability in krill biomass indices ... recent years. This suggests that fishing at the trigger level would be equivalent to a long-term ... 1991, is 0.62 million tonnes year –1, equivalent to ~1% of the regional biomass estimated in 2000. Each ... subarea has also had its own catch limit, between 0.093 and 0.279 million tonnes year –1, since 2009 ... catch limits exceed 9.3% of conservatively estimated subarea biomass in up to 20% of years due to high ... biomass (i.e. the total weight of reproductively mature individuals) after 20 years of fishing should ... for 20 years would reduce the krill stock by 2% (SC-CAMLR, 2011). Clearly, any significantly greater ... such as these. Multi- decadal series (30 to 40 years of data) (Henson et al., 2010) or parallel series ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Autor(es): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
selectivity functions. 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Immature selectivity Age (y ... ) Se le ct iv ity 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Truncated mature selectivity ... Age (y) 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Mature selectivity Age (y) 2000 2010 ... Reference year 2000 First year of projection 2001 Years to project stock in simulation 60 y Reference ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Autor(es): Ziegler, P.E., D.C. Welsford and A.J. Constable
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e-sc-ii.pdf
... (D) other Matters CO-OPERATION WITH OTHER ORGANISATIONS ACCORDING TO ARTICLE XXIII OF THE ... 1 REPORT OF THE SECOND MEETING OF THE SCIENTIFIC COMMITTEE 1. The Scientific Committee met under ... the Chairmanship of Dr D. Sahrhage (Federal Republic of Germany) from 30 August to 8 September 1983 ... Report of the Scientific Committee was raised. It was agreed that this was an informal document which
application/pdf attached to:SC-CAMLR-IIMeeting Report : SC-CAMLR-II