Search results
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Revised South African work plan for 2014/15 for the joint Japan/South Africa research on Dissostichus spp. in Subarea 48.6
Abstract: A multi-year plan for research by Japan and South Africa aimed at yielding a tag-based ... assessment of the Dissostichus resource in statistical Subarea 48.6 was adopted in 2012 and formulated in CM ... 41-04. This paper submits a work plan for the South African contribution to the third year of this ... research in 2014/15 and is to be read in conjunction with WG-SAM-14/10. Author(s): Delegation of South ...
Meeting Document : WG-SAM-14/11 : Author(s): Delegation of South Africa
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IUU fishing activity during the 2010/11 fishing season
Abstract: At CCAMLR-XXIX the Scientific Committee requested that the Secretariat monitor trends ... At CCAMLR-XXIX the Scientific Committee requested that the Secretariat monitor trends in IUU ...
Meeting Document : WG-FSA-11/10 : Author(s): Secretariat
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Some idea of numerical model for assessment of Euphausia superba biomass
Abstract: A numerical model is being developed for assessment of Euphausia superba in Antarctic ... Ocean, which consists of: (1)calculation of three dimensional current field using CCSR version ... (developed by Dr. Yamanaka of Center of Climate System Research, University of Tokyo) of the three ... dimensional primitive equation for the ocean circulation developed originally at the GFDL, Princeton, NJ, (2 ...
Meeting Document : WG-KRILL-93/19 : Author(s): M.J. Kishi and M. Naganobu (Japan)
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Recent information relevant to squid resources in the Convention Area
demography of the species. The results of recent studies of the ecological niche of Martialia at the Polar ... adjacent to the Convention Area, with a catch in excess of 12,000 tonnes. Recent improvements in processing ... waters. Although regulations for fishing of squid in nearby waters provide a useful model framework ... , management of a Martialia fishery by CCAMLR would require a better understanding of the distribution and ...
Meeting Document : SC-CAMLR-XIV/BG/22 Rev. 1 : Author(s): Delegation of the United Kingdom
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A simple approach for calculating the potential yield of krill from biomass survey results
values of the ages at maturity and first-capture. Seasonal effects seem to be of lesser importance ... calculations is that the probability that the kri11 spawning biomass drops below 20% of its average pre ... -exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ... on the value of M (natural mortality) and σR (recruitment variability), and also on the relative ...
Meeting Document : WG-KRILL-91/24 : Author(s): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)
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Distribution and biological characteristics of two toothfish species of genus Dissostichus (family Nototheniidae) off Bouvet Island
crossover point at depth of 1300 m. For both species the size and weight compositions were studied; indices ... ) toothfish, were registered during the fishery on Dissosyichus spp. on the shelf edge and slope of Bouvet ... surrounding the island. The vertical distribution of two species was differentiated distinctly, with the ... of stomach fullness and qualitative diet composition as well as maturation stages of gonads and their ...
Meeting Document : WG-FSA-11/17 : Author(s): A.F. Petrov (Russia)
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SOME POSSIBLE MODIFICATIONS TO CEMP STANDARD METHODS A3A, A3B AND A9 TO ALLOW GREATER FLEXIBILITY IN THE COLLECTION AND INTERPRETATION OF BREEDING POPULATION COUNT DATA
Abstract: At WG-EMM-09 the Working Group noted that the photographic method used in WG-EMM-09/38 ... could be incorporated as a modification of CEMP Standard Method A3 (penguin breeding population size ... ). This paper reviews aspects of Methods A3a, A3b and related A9 (breeding chronology) in the most recent ... version of the CEMP Standard Methods that are relevant to this proposal, outlines some difficulties in the ...
Meeting Document : WG-EMM-11/38 : Author(s): C. Southwell (Australia)
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A proposal to revise the limitation of Macrourus by-catch in new and exploratory fisheries
Abstract: A new move-on rule was introduced in Conservation Measure 33-03 at CCAMLR-XXIV ... regarding the by-catch limit of new and exploratory fisheries. This move-on rule requires fishing to cease ... when the catch of Macrourus spp. by a single vessel exceeds 16% of its Dissostichus spp. catch in any ... two 10-day periods in a single SSRU (CM 33-03 paragraph 5). The interval of the “10-day period” was ...
Meeting Document : SC-CAMLR-XXVI/08 : Author(s): Delegation of Japan
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An introduction to the International Association of Antarctica Tour Operators (IAATO)
observer status at the thirty-seventh meetings of the Commission and Scientific Committee. IAATO is a ... Abstract: The International Association of Antarctica Tour Operators (IAATO) has been granted ... membership organization founded in 1991 to advocate and promote the practice of safe, environmentally ... majority of all private sector tourism to the Antarctic and Southern Ocean. This paper is a brief ...
Meeting Document : CCAMLR-XXXVII/BG/27 : Author(s): Submitted by IAATO
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Proposal to continue the time series of CCAMLR-sponsored research surveys to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea in 2015
for the 2014/15 fishing year is requested for the survey. Author(s): S.M. Hanchet, S.J. Parker and S. Mormede ... fishing year is requested for the survey. ...
Meeting Document : WG-SAM-14/25 : Author(s): S.M. Hanchet, S.J. Parker and S. Mormede (New Zealand)