Resultados de la búsqueda
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Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
, 2001, and 2004. The results of this analysis suggest that there has been no significant change in catch ... Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model and ... the four main strata suggesting no depth preference between 400 and 900 m. It is recommended that ...
Meeting Document : WG-FSA-12/41 : Autor(es): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
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e-cc-xiv.pdf
... the advice from SCAF that the design of a CCAMLR flag should not be formally adopted until the ... Financial Statements 3.6 As recommended by SCAF , the Commission decided that only a review audit should be ... performed on the 1995 Financial Statements, and that in the future a full audit would be required at least ... every three years. In accordance with this decision, a full audit would be required to be performed on
application/pdf attached to:CCAMLR-XIV
Meeting Report : CCAMLR-XIV
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Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
the Weddell water masses that meet and mix in this region. Evident at smaller spatial scales are the ... total biomass data and the composition of phyla that contribute to that biomass. An examination of ... apparently be separated into zones based on the physical properties of the Antarctic Circumpolar Current and ... great that only a portion of the catch could feasibly be transferred into baskets for weighing and ... and Jones 172 Despite the fact that this region can be geo- graphically delimited quite clearly ... . However, it should be noted that there is no data between the three areas from the south to the east ... shelf, and that this may be one continuous region of relatively high biomass. Compositional data on ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Autor(es): Lockhart, S.J. and C.D. Jones
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e-sc-xxxvii-a7.pdf
... effects of fishing. It noted that reference areas could be designed in concert with experimental fishing ... ’ the question(s) to be addressed should be tractable, but that with experience, more complex questions ... functional overlap with predators. 3.39 The Workshop agreed that it would be necessary to produce a table ... Domain 1 and agreed that consideration should be given to how these broader issues are integrated with
application/pdf attached to:WS-SM-18
Meeting Report : WS-SM-18
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Relationship between distribution of Antarctic krill (Euphausia superba) and environmental index MTEM-200 in the Antarctic Ocean throughout the year
be applied for the further analysis of seasonal and/or annual variability. Author(s): M. Naganobu, T ... compared it with horizontal distribution of fishing. The result indicated the strong correlation between ... krill fishing locations and MTEM-200 in the entire Antarctic Ocean. Waters that were efficient and ... stable for fishing were distributed in a narrow range with steep meridional gradients between-1.0 and 1.0 ...
Meeting Document : WG-EMM-08/32 : Autor(es): M. Naganobu, T. Kitamura and K. Hasunuma (Japan)
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e-sc-xxvi-a6.pdf
... contain insufficient information to be certain that they conform with advice relating to incidental ... that need to be examined to further reduce seabird captures in these areas (Part II, paragraph 14 ... 19 to 22). The Working Group recommended that: (i) consideration be given to using observers to ... 2006 recommendation that coverage of the krill fishery be increased to allow for adequate and
application/pdf attached to:WG-IMAF-07
Meeting Report : WG-IMAF-07
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Scientific Abstracts 1992
preceded with a unique CCAMLR document number, e.g. SC-CAMLR-XI/BG/11 (background document number 11 ... submitted at the 1992 meeting of the Working Group on Krill). Unpublished papers must not be cited without ... distributional patterns during each year indicate that the older year classes were associated with oceanic/Drake ... immediately. We recognise that other tradeoffs may be equally important. Alternatives that allocate the 1.5 ... ) could not be determined. Management subdivisions within the CCAMLR Convention Area with special ... nearly absent in the neritic and nearshore zones. This indicates that slope frontal features may be ...
Document : Site Section: Publications
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Report of the WG-FSA Intersessional Subgroup on Sampling Catches from Longlines
of the time-based method is that it gives a frame that can be monitored easily using a watch, but the ... Abstract: In 2001, WG-FSA asked the Intersessional Subgroup on Sampling Catches from Longlines to ... design, which could be implemented more rigorously if the CCAMLR objective was changed from sampling 60 ... frame is based on the mean time that is taken for hauling which is itself a random variable. The gear ...
Meeting Document : WG-FSA-02/52
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e-sc-xxxii-a05.pdf
... analysis and noted that this paper, involving collaboration with climate scientists, was the first to be ... relatively little fishing has been reported so far. 2.9 The Working Group agreed that it would be useful ... consideration at WG-EMM-14 that would be similar in content to a finfish Fishery Report. It may include an ... to the parameters used in this process. 2.10 The Working Group considered that it would be useful
application/pdf attached to:WG-EMM-13
Meeting Report : WG-EMM-13
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Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem
, and its relationship with reproductive performance, suggest that the biomass of krill within the ... largest size class was sufficient to support predator demand in the 1980039;s but not in the 1990039;s ... . We suggest that the effects of underlying changes in the system on krill population structure has ...
Meeting Document : WG-EMM-01/21 : Autor(es): K. Reid and J.P. Croxall (United Kingdom)