Search results
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SC-CAMLR-XXXVII
Group on 039;Pelagic spatial planning of the sub-Antarctic areas of Planning Domains 4, 5 and 6039 ...
Meeting
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
for defining the terms 039;depleted039; and 039;target levels for recovery039; are briefly discussed ... being above the current level in year 20 (denoted PL,20> 0.95 in the table); (3) 50% confidence ... in the stock being above GNAl in year 20 (denoted PONAI.20 = 0.5 in the table); and (4) 95% confidence ... in the stock being above GNAl in year 30 (denoted PONAI.30 ~ 0.95 in the table). There are several points ... is such that the application of the normal policy of applying F 0.1 will not lead to the stock being restored to at or near ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Author(s): de la Mare, W.K. and A. Constable
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Some specific characteristics of Dissostichus eleginoides biology in the vicinity of the Kerguelen Islands (Division 58.5.1)
, vessels039; wastes) food. Seasonal change in quality composition of D. eleginoides in depths of 500-600 ... m was revealed, i.e. cold-water jelly fishes (Salpae, Ct,enophora, Scyphomedusae) being the basic food component ... (Salpae, Ct,enophora, Scyphomedusae) being the basic food component in December-February were replaced ...
Meeting Document : WG-FSA-96/16 : Author(s): Pshenichnov, L.K.
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Fishery Report 2015: Dissostichus eleginoides South Georgia (Subarea 48.3)
and petrels attracted to the baited hooks and being caught and drowned. In response to these issues, CCAMLR ... to the winter months (1 May to 31 August) to minimise interactions with foraging birds during their breeding ... . 5. In 2015, the fishery opened on 16 April (first catches reported for 17 April) and closed on 31 August ... (last catch reported for 31 August). The total reported catch of D. eleginoides for 2015 in Subarea ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
by France: 1 September 2007 to 31 August 2008) was 5 000 tonnes, and was allocated to longliners ... . The season’s catch reported for this division up to August 2008 was 2 853 tonnes. Reported historical catches ... 4 730 1 237 5 967 1999/00 3 046 3 093 6 139 2 600 8 739 2000/01 2 593 2 153 4 747 4 550 9 297 2001/02 ... 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 Figure 3: Catch-weighted length frequencies ...
Document : Site Section: Publications
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Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets
in the length-frequency distribution, we suggest that year039;s of high mean krill length reflect failure ...
Meeting Document : WS-AREA 48-98/15 : Author(s): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)
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Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments
and M = 0.16 (SC-CAMLR, 2001). As tagged fi sh are released in a group, they may not immediately mix ... has been published (Appleyard et al., 2001; Smith et al., 2001; Smith and McVeagh, 2000) which ... on a more local scale are less well defi ned; Appleyard et al. (2001) found very few genetic differences ... . These tags rely on being visually detected by personnel handling the fi sh. The tags are 50 mm in total ... 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 ... be genetically distinct. However, in the Indian Ocean, it is largely unknown whether stocks are ... these data. The bulk of the data show that fish disperse only a very short distance, up to 15 n miles in ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Author(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb
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DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
000 t, about 20% has been taken from the northern grounds, 70% from the continental slope, and 10 ... . In preparing this paper we have identified some data sources which could potentially be used to ... fishing ground would also be difficult to interpret because of the movement of tagged fish. There is also ... by other research sampling. Indirect observations from cameras mounted on seals shows that Antarctic ...
Meeting Document : WG-EMM-09/40 : Author(s): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Understanding CCAMLR’s Approach to Management
and its health. In the application of this ecosystem approach, CCAMLR has tackled with the difficulty ... been or are currently being developed. The ‘Krill Yield Model’ was developed to provide precautionary ... seal (A. forsteri) and the Juan Fernandez fur seal (A. philippii) were also being hunted. Sealing ... 1.5 million animals. Catch records are currently being revised by the IWC. A portion of this catch ...
Document : Site Section: Publications
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Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island
showed a diurnal vertical migration, tending to be at deeper depth range (50-100 m deep) in the day time ... nongravid krill, were dominant with occasional occurrences of juveniles (modal length 21 mm). In contrast ... foraging areas over inshore foraging areas were discussed. Author(s): T. Ichii, H. Ishii (Japan), J.L ...
Meeting Document : WG-KRILL-92/27 : Author(s): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)