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1. Second Performance Review of CCAMLR – Final Report of the Panel

   Notarbartolo di Sciara (iii) one representative from the Committee for Environmental Protection (CEP): Ewan ... McIvor (iv) one non-governmental organisation (NGO) representative: Rosemary Rayfuse. 2. Terms ... to which fishing vessels could be used as international research platforms. 20. With respect to Article ... 5 Managing fishing activities and ecosystem impacts ........................ 20 5.1 The regulatory ... placed in the public domain on the CCAMLR website. The PR2 Report was received as the work of the Panel ...

   Document : Site Section: Publications

2. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

   increased from 5 to 30% for eight species and decreased by 20% for one. ... % for one. File:  12jones.pdf ... examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased by 20 ... and 250-500 m depth intervals. The updated estimates are about 1 424 (20%) n miles larger in area within ... by 20% for one. Une carte bathymetrique revisee des iles Orcades du Sud (sous-zone 48.2) est creke en ... and irregularly spaced measured and estimated depths was merged to produce one large dataset of depth soundings ... biomasse totale a augmente de 5 a 30% pour huit especes et diminuk de 20% pour la neuvieme. Eb1JTa ... OqeHKa o6qet ~ H O M ~ C C ~ I BO3pOCna Ha 5-30% AJIR 8 BHAOB M COKpaTHJIOCb Ha 20% AnR OifHOrO ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Author(s): C.D. Jones

3. Acoustic data analysis and models of krill spatial distribution

   . The wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km ... distribution of krill biomass is bimodal and appears to be the mixture of two log normal distributions ... . These two distributions may correspond to the between and within patch biomass. These results of data ... . The wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km ... 4-5.HHBap.H 1987 r., HCnOJIb30BaHbI B Tpex THnax onHCaHH$l npocTpaHcTBeHHoM arpera~HH KPHJI$l: cneKTpaJIbHOM ... ) and one third (33%) to a second log normal distribution (mean=1.76, SO=0.51). These two distributions may ... . The most probably frequency distribution of animal swarm size is the one that maximized the entropy ... attraction distance of the order of the swarm unit) AS" 1 cm/sec (aggregation speed = one tenth of krill ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki

4. Fishery Report 2016: Dissostichus eleginoides Heard Island (Division 58.5.2)

   , and a maximum age >20 years for B. eatonii, estimated from tag returns. Table 2: Catch history ... . In Division 58.5.2, fish up to 175 cm long and older than 50 years of age have been found (Welsford et al ... sampled in 2015 is incomplete. Year Length Age RSTS Commercial Total RSTS Commercial Total 1997 ... then converted to proportions at age, using age–length keys (ALKs) as described in WG-FSA-09/20, along ...

   Document : Site Section: Publications

5. e-sc-xxiv-a4.pdf

   ... to an ordination approach. It anticipates reporting in the new style within one to two years. WG-EMM-05/4 also ... one-third of these were identified as the main contributors to the total catch (SGE, SOW, APEI, APDPE ... in 2004/05: (i) Ukraine: one national scientific observer on Foros (Ukraine) (ii) Uruguay: one ... (continuous pumping method) has been employed by one of the operators (paragraph 3.23). 3.50 The Working ... anticipates reporting in the new style within one to two years. WG-EMM-05/4 also reported results based on ... seals 3.14 Based on data submitted to the Secretariat, 208 Antarctic fur seals and two individuals of ... scientific observers on krill fishing vessels in Area 48 in 2004/05: (i) Ukraine: one national scientific ... observer on Foros (Ukraine) (ii) Uruguay: one international scientific observer on Atlantic Navigator application/pdf attached to:WG-EMM-05

   Meeting Report : WG-EMM-05

6. A brief exploitation of the stone crab Lithodes murrayi (Henderson) off south west Africa, 1979/80

   to commercial fishing, there was a densely populated region between 24°00'S and 24°40'S, although ... the crabs were present in small numbers over a much larger area. Over 90 per cent of the fishing effort ... exploitation of the stone crab Lithodes murrayi (Henderson) off south west Africa, 1979/80 Approval:  Approved ... over a much larger area. Over 90 per cent of the fishing effort was applied in this area of high ...

   Meeting Document : WS-CRAB-93/21 : Author(s): R. Melville-Smith (South Africa)

7. e-sc-xxviii-a6.pdf

   ... the frequency of integer ageing errors (0, 1, 2, 3, 4 and 5+ years) as a function of the nearest integer (NI ... catch-at-age data. 2.13 Mr Dunn raised the issue of whether this data should be combined to construct ... adequately addressed the matters raised by WG-FSA in 2007, and the revised model incorporating catch-at-age ... IN ASSESSMENTS ........................................................ 366 Age–length keys ... Age–length keys 2.1 This item on the agenda discussed issues surrounding the use of ALKs for ... is dependent on representative sampling, but the ALK-based approach can be applied to age data ... necessary to concentrate effort on a subset of the management area in year 1. In such a case it would be ... little information on cohort strength in addition to that provided by the available age data (paragraph application/pdf attached to:WG-SAM-09

   Meeting Report : WG-SAM-09

8. Fishery Report 2017: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)

   fishing after one week of poor catches (SC-CAMLR-XII, Annex 5, paragraph 6.2). In addition, a Bulgarian ... by-catch species, as well as collection of toothfish otoliths for age determination. 3 Length ... been recaptured in Subarea 48.3, indicating some movement between areas. One tagged D. eleginoides has ... also moved into Subarea 48.4 from Subarea 48.3 (WG-FSA-14/29 Rev. 1; 17/06). One D. mawsoni tagged ...

   Document : Site Section: Publications

9. Aerobic dive limit: how often does it occur in nature?

   Abstract:  Diving animals offer a unique opportunity to study the importance of physiological ... animal is it’s aerobic dive limit (ADL). The ADL has only been measured in a few species. The goal ... animals of three species of otariids, the Antarctic fur seal, Arctocephalus gazella, the Australian sea ... with the dive pattern of individual animals. In both Antarctic Fur Seals and Australian sea lions, deeper diving ...

   Meeting Document : WG-EMM-00/48 : Author(s): D.P. Costa, N.J. Gales and M.E. Goebel (USA)

10. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

    and Vinuesa, 1999) and enters the fishery at an approximate age of 15 years (Lovrich, 1997). Reproduction ... diomedeae is one of the deepest occurring lithodids and has been caught at depths exceeding 2 500 ... crustaceans, estimating age and growth rate of the lithodids is problematic. The lack of persistent hard ... to otoliths in fish or statoliths in cephalopods, that record age or growth. In addi- tion, it is very hard ... available information on the biology and ecology of the lithodids at South Georgia and provides an overview ... further research should be directed in order to provide information on which to base the most appropriate ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Author(s): Belchier, M., T. Peatman and J. Brown

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