Search results
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
: where rII(t) = proportion by number of the recruited stock in year t made up of new recruits Pat ... proportion by number of age class a in year t consisting of new recruits Pat is given by the assumed age ... of C. gunnari is much faster than that of N. rossii with up to 90% of the stock consisting of new recruits ... years consists mainly of new recruits, and recruitment appears to fluctuate considerably ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Author(s): Cooke, J.G.
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An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data
, Australian and New Zealand Antarctic Research Expedition, 1929–1931. 57 An assessment of the exploratory ... of a new ground with high densities of D. eleginoides, misidentification of D. mawsoni in the 2006/07 ... recovery dependant on processes such as arrival of new recruits and larger-scale movements, all of which ... to the Bootstrap. Chapman and Hall, New York: 436 pp. Hilborn, R. and C.J. Walters. 1992. Quantitative Fisheries ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Author(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
(Marine Resource Assessment and Management Group) Department of Mathematics and Applied Mathematics ... 4-5 Toyomi-cho, Chuo-ku Tokyo, 104-0055, Japan Email – mori@cetacean.jp D.S. Butterworth MARAM (Marine ... of a marine ecosys- tem anywhere in the world has taken place (Mori and Butterworth, 2004). Species were ... of krill as prey Unlike most other marine ecosystems in lower latitudes, where many species interact ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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Survey design to estimate krill abundance during FIBEX
las formulas analiticas para el analisis. 1 . INTRODUCTION Increasing interest in the marine ... research. This has resulted in the formation of BIOMASS (Biological Investigations of Marine Antarctic ... of the structure and dynamic functioning of the Antarctic marine ecosystem as a basis for future management ... Report Series No. 40: 127 pp. COCHRAN, W.G. 1977. Sampling Techniques. Wiley, New York.438 pp. HEMPEL ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Author(s): Everson, I., I. Hampton and G.M. Jolly
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Attribtuion of acoustic echoes to squid in the south Atlantic
), and recent data from a new fishery developing at South Georgia (Gonzalez and Rodhouse, in press; Rodhouse ... on M . hyadesi) using satellite tags; this has pointed to the APFZ as the most probable site from which birds ... in the previous year had suggested that this area was being actively targeted by foraging birds ... , and the importance of making new estimates, especially for M. hyadesi. Using a published target strength value ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Author(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
K BOCCTaHOBneHHIO 3anaca 4epe3 ~Ba-TpH * Centre for Marine and Ecological Research, Soerlaan 33, 1185 JG ... of the ecological relationships between harvested, dependent and related populations of Antarctic marine living ... ; and (c) prevention of changes or minimization of the risk of changes in the marine ecosystem which ... of associated activities on the marine ecosystem and of the effects of environmental changes, with the aim ...
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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Response to Everson (2008)
. Heywood Pelagic Ecology Research Group Gatty Marine Laboratory University of St Andrews, Scotland, UK ... . Conti. 2005. New target- strength model indicates more krill in the Southern Ocean. ICES J. Mar. Sci ... . Brierley. In press. Through a glass less darkly – new approaches for study- ing the distribution ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Author(s): Brierley, A.S., B.G. Heywood and S.F. Gull
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A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia
(D . i~znzusoni) in waters from the New Zealand Exclusive Economic Zone to CCAMLR Subarea 88.1. Document WG-FSA ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Author(s): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson
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Patterns and processes in the distribution and dynamics of Antarctic krill
in scientific studies of living marine resources in the Antarctic are: 1. How important are physical ... will include the grazing effect of predation by invertebrates, fish, and marine mammals. REF81ENCES DENMAN ... ocean. Oceanography and Marine Biology Annual Review 22: 125-168. KAWASAKI, K. 1978. Diffusion ... of phytoplankton biomass in the surface water of Long Island. Estuarine and Coastal Marine Science 6: 239-250 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Author(s): Levin, S.A., A. Morin and T.M. Powell
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The use of patent databases to predict trends in the krill fishery
Bag 80 Hobart, Tasmania 7001 Australia Email – jacquikf@hotmail.com 2Institute for Marine ... composition and harvesting technologies. 2005 SC-CAMLR, 2005, paragraph 4.11 Noted that new products ... is a right granted for any device, sub- stance, method or process which is new, inven- tive and useful ... of new technologies, and are thus readily searched. Because this patent database is primar- ily intended ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Author(s): Foster, J., S. Nicol and S. Kawaguchi