Resultados de la búsqueda
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Modelling growth of Antarctic krill: a new approach to describing the growth trajectory
from an age 1+ mean length for different scenarios of winter and spring growth. We then provide ... -growth VB models. Our models indicate that, allowing for shrinkage, age 6+ mean length for the Indian ... Abstract: Von Bertalanffy (VB) growth models for Antarctic krill have in the past been calibrated ... frequency samples. We develop an alternative approach to predicting the trajectory of length over time using ...
Meeting Document : WG-EMM-05/27 : Autor(es): S. Candy and S. Kawaguchi (Australia)
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CCAMLR Statistical Bulletin, Vol. 21 (1999–2008)
Description / Abstract: The Statistical Bulletin is published annually by the Commission for ... CCAMLR Convention Area; Landing and trade data reported under the Catch Documentation Scheme (CDS) for ... -year period (1999 to 2008), while the database version summarises data submitted over the complete time ... December of one year to 30 November of the following year). The abbreviated notation for CCAMLR seasons ... ) Introduction to Volume 21 The Statistical Bulletin is published annually by the Commission for the ... re-export weights for the two most recent years, may also be incomplete. These statistics will be ... landing and export data for 2000 are incomplete. Landed weights for the most recent year, and export and ...
Document : Site Section: Publications
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WG-FSA-93
D.J. Agnew (Secretariat) WG-FSA-93/20 Estimating confidence intervals for fish stock abundance ... documents Doc Number Title WG-FSA-93/01 Provisional agenda and annotation to the provisional agenda for the ... method for preparing large numbers of otolith sections for viewing by scanning electron microscope J.R ... /12 Rev. 1 Submission of plans for conducting finfish surveys in the Convention Area Secretariat WG ...
Meeting
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Report on the effectiveness of integrated weight (fast sinking) longlines in reducing the mortality of white-chinned petrels and sooty shearwaters in autoline longline fisheries
for each pair of magazines or lines by counting dead birds during line hauling. In 2002 80 white ... sooty shearwaters (Puffinus griseus) killed by unweighted longlines (UW; mean sink rate to 20 m depth ...
Meeting Document : WG-FSA-04/72 : Autor(es): G. Robertson (Australia), N. Smith (New Zealand), B. Wienecke and S. Candy (Australia)
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Standing stock estimates of finfish biomass from the 2002 Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1) with some notes on the composition of catches taken north of Joinville Island – D’Urville Island
distribution of the abundant fish species was provided. Estimates of total biomass for Elephant Island and the ... South Shetland Islands separately were computed for Notothenia rossii, N. coriiceps, Lepidonotothen ... Chionodraco rastrospinosus. For these species, biomass estimates were found to be 3 comparable to survey ... results obtained in 1998 and 2001 for most species. Length compositions in the most abundant species ...
Meeting Document : WG-FSA-02/24 : Autor(es): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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Volume 22: CCAMLR. 2010. Statistical Bulletin, Vol. 22 (2000–2009). CCAMLR, Hobart, Australia.
December of one year to 30 November of the following year). The abbreviated notation for CCAMLR seasons ... ) Introduction to Volume 22 The Statistical Bulletin is published annually by the Commission for the ... re-export weights for the two most recent years, may also be incomplete. These statistics will be ... landing and export data for 2000 are incomplete. Landed weights for the most recent year, and export and ...
Document : Site Section: Publications
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SCOI-99
European Community SCOI-99/13 Summary of trade data for Dissostichus eleginoides(Appendix B from SC-CAMLR ... îles Kerguelen pour la saison 1998/99 (1er juillet 1998 – 30 juin 1999) (available in French only ... Norway SCOI-99/20 Report of the Task Group on Members’ Reporting Obligations Convener, USA SCOI-99/21 ... Proposal from the European Community and Australia on an amendment to Conservation Measure 148/XVII SCOI-99 ...
Meeting
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Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population
17 rates are consistent with published values and with other Euphausiids species. Having accounted ... for the demographic plasticity, it 18 is apparent that strong recruitment of the smallest size class ... determined 20 by regional differences in growth and mortality. The majority of the commercial harvest of ... of krill is represented in both populations simultaneously. It appears 19 that first-year krill are ...
Meeting Document : WG-EMM-02/16 : Autor(es): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)
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SUMMER SURVEY OF FUR SEALS AT PRINCE EDWARD ISLAND, SOUTHERN INDIAN OCEAN
11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... intrinsic rate of natural increase has declined to –0.3% per year over the last seven years, compared to the ... gazella and Subantarctic fur seals A. tropicalis were determined at Prince Edward Island during 16–20 ... 9.3% per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population ...
Meeting Document : WG-EMM-10/P15 : Autor(es): M.N. Bester, P.G. Ryan and J. Visagie
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CCAMLR Statistical Bulletin, Vol. 23 (2001–2010)
Description / Abstract: The Statistical Bulletin is published annually by the Commission for the ... Convention Area; Landing and trade data reported under the Catch Documentation Scheme (CDS) for Dissostichus ... this volume, the hardcopy version summarises data submitted over the most recent 10-year period (2001 ... December of one year to 30 November of the following year). The abbreviated notation for CCAMLR seasons ... ) Introduction to Volume 23 The Statistical Bulletin is published annually by the Commission for the ... re-export weights for the two most recent years, may also be incomplete. These statistics will be ... landing and export data for 2000 are incomplete. Landed weights for the most recent year, and export and ...
Document : Site Section: Publications