Search results
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Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks
Paper Title: Some specific features of the USSR krill fishery and possibilities of applying ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Author(s): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov
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Consideration of major issues in ecosystem monitoring and management
Paper Title: Consideration of major issues in ecosystem monitoring and management Abstract ... / Description: This paper outlines the requirements of an ecosystem approach to the management of Southern ... This paper outlines the requirements of an ecosystem approach to the management of Southern Ocean ... Cambridge CB3 0ET, United Kingdom Email – iev@pcmail.nerc-bas.ac.uk Abstract This paper outlines ... and that harvesting activities should not prejudice the long-term future of dependent species. This paper ... of this paper. The level of fi shing can be monitored through reported catches; on the macroscale considered ... Survivorship to sustain the Population (Equation 1, this paper) Proportion of First-time Breeders ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
Paper Title: Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish ... , 1980). The results presented in this paper confi rm the general pattern of day and night krill dis ... –observer. In: Selected Scientifi c Papers, 1992 (SC-CAMLR-SSP/9). CCAMLR, Hobart, Australia: 201–222 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Author(s): Jackowski, E
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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
Paper Title: Options for allocating the precautionary catch limit of krill among small-scale ... in the Scotia Sea are presented in this paper. The first four are static allocations where the allotment ... for allocating the catch limit among the SSMUs in the Scotia Sea are presented in this paper. The first four ... in the Scotia Sea are presented in this paper. The fi rst four are static allocations where the allotment ... the precaution- ary catch limit is subdivided among SSMUs. In this paper, fi ve options are considered ... the results of the CCAMLR-2000 Survey as described in the text. Catch data are aggregated from submissions ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Author(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data
Paper Title: A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross ... Sea, fishing extends from December to May and so in this paper the period 1 December 2008 to 30 ... to be accounted for explicitly within the estimation process. The objec- tive of this paper is to report ... on Fish Stock Assessment (WG-FSA). These work- ing papers are available from the authors only on request ... possible. The aim of this paper is to collate existing information pertaining to the stock assessment ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Author(s): Mormede, S., A. Dunn and S.M. Hanchet
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
Paper Title: Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR ... , L. squamifrons, N. rossii, Eaton’s skate (Bathyraja eatonii), Kerguelen sand- paper skate (B. irrasa), bigeye ... ). In: Selected Scientific Papers, 1991 (SCCAMLRSSP/8). CCAMLR, Hobart, Australia: 85–106 (English abstract ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Author(s): Duhamel, G. and M. Hautecoeur
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
Paper Title: A review of the diet and at-sea distribution of penguins breeding within the CAMLR ... , their diet composition and their seasonal distribution in the marine environment. This paper reviews all ... . This paper reviews all published information on the diet and at-sea distribution of the six penguin species ... environment. This paper reviews all published information on the diet and at-sea distribution of the six ... to sample during the winter months. Presentation of results differs among papers (percentages ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan
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A balanced model of the food web of the Ross Sea, Antarctica
Paper Title: A balanced model of the food web of the Ross Sea, Antarctica Abstract / Description ... supporting this paper: Physical data used in space averaging: Trophic modelling of the Ross Sea (41.82 KB ... have been made available supporting this paper: [doc:80266] [doc:80267] [doc:80268 ... groups (2) In these and other equations in this paper, for trophic group i: Bi annual average biomass ... ) or in reports and working papers (e.g. Bury et al., 2008; Thompson et al., 2008; Pinkerton et al., 2009 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
Paper Title: Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating ... : In this paper, I show how data that are routinely collected by survey vessels can be used to estimate the number ... In this paper, I show how data that are routinely collected by survey vessels can be used ... FOR SEARCH DATA M. Mangel Abstract In this paper, I show how data that are routinely collected ... deducciones adecuadas. 1 . INTRODUCTION This paper is an extension of Mangel (1989) and complements both ... that paper and Butterworth (1989), who suggested that krill abundance could be monitored through fishery ... to change in krill abundance and have reasonable variances. In this paper, I present examples of how ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Author(s): Mangel, M.
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
Paper Title: Investigation of bias in the mark–recapture estimate of toothfish population size ... at South Georgia Abstract / Description: This paper investigates the influence of mixing of fish ... that the Petersen estimator produced an underestimate of true population size. Although this paper does not advocate ... This paper investigates the influence of mixing of fish, and the uneven distribution of tag ... Abstract This paper investigates the influence of mixing of fish, and the uneven distribution of tag ... an underestimate of true population size. Although this paper does not advocate using the magnitude ... of toothfish typically move only 20–30 km each year (Marlow et al., 2003). This paper investigates ... of tag- ging and recovery effort is not modelled explicitly. The model described in this paper does ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Author(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark