Resultados de la búsqueda
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Modelling and Decision Making as Part of the CCAMLR Management Regime
horizons, time steps, constraints and data) were identified in an attempt to provide a blueprint for the ... environment essential for the effective management of the Antarctic marine ecosystem within the requirements ... of CCAMLR Article II. Eight attributes (purpose, description, variables, driving forces, time ... formulation of a suitable decision-making protocol for management purposes. Author(s): D.G.M. Miller (South ...
Meeting Document : WG-CSD-88/10 : Autor(es): D.G.M. Miller (South Africa)
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults
significantly correlated with mass of chicks at fledging. For both species, mass on arrival of males was ... study colonies for both Macaroni Eudyptes chrysolophus and Eastern Rockhopper E. chrysocome filholi ... Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence the ... proportions of birds breeding. For both species the time of arrival of females for breeding, and for ...
Meeting Document : WG-EMM-05/38 : Autor(es): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)
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WG-FSA-02
List of documents WG-FSA-02/30 Progress report on attempts to conduct an experiment on the ... . Constable, R. Williams and T. Lamb (Australia) WG-FSA-02/71 An update on conversion factors for toothfish in ... Area for the 2001/02 fishing season Secretariat WG-FSA-02/82 Preliminary data on seabird by-catch along ... Full Name: Working Group on Fish Stock Assessment Location: Hobart, Australia Date(s): Monday ...
Meeting
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Domain 1 Marine Protected Area Preliminary Proposal – PART A: MPA Model
Abstract: This draft is aimed to describe the process for the designation of an MPA in Domain 1 ... providing a platform for the sharing and visualization of information. We highlight the multinational ... approach in all stages of the decision making process towards identifying Priority Areas for Conservation ... (PAC) in Domain 1. A technical description of the software and analyses used for the identification of ...
Meeting Document : WG-EMM-17/23 : Autor(es): Delegations of Argentina and Chile
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Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989
crest between 38°30’- 45°S. and 15°- 20°W. Larvae were collected with BONGO and JUDAY nets in oblique ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ... Abstract: This study was based on the data from the ichthyoplankton survey made in March-April ... Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-FSA-95/07 : Autor(es): Nevisnky, M.M.
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Unhappy feet: the reduction of Adélie and chinstrap penguin populations in the West Antarctic Peninsula/Scotia Sea
chinstrap penguin populations have declined more than 50% during the last 30 years at study colonies in the ... significant impacts on these species. CM 51-07 should be maintained until sufficient information is acquired ... for its revision. Author(s): Submitted by ASOC Title: Unhappy feet: the reduction of Adélie and ... Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ...
Meeting Document : CCAMLR-XXX/BG/21 : Autor(es): Submitted by ASOC
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... Bay (1.4–6.0%W). These Antarctic toothfish were sampled over four years, between 2011/12 and 2014/15 ... silverfish due to the toothfish fishery being responsible for recent increases in the number of Adélie ... penguins breeding in the southern Ross Sea. Mixed trophic impact (MTI) analysis was used to look for ...
Meeting Document : WG-FSA-15/41 : Autor(es): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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SC-CAMLR-XVI
1997/98 season Delegation of Ukraine SC-CAMLR-XVI/BG/10 An analysis of future prospects for the squid ... documents Doc Number Title SC-CAMLR-XVI/01 Provisional agenda for the Sixteenth Meeting of the Scientific ... Committee for the Conservation of Antarctic Marine Living Resources SC-CAMLR-XVI/02 Annotated Provisional ... Agenda for the Sixteenth Meeting of the Scientific Committee for the Conservation of Antarctic Marine ...
Meeting
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Defining fishing grounds in the Scotia Sea
Abstract: This paper provides a method for delineating krill fishing grounds in Area 48 based on ... commercial catch data for the region held in the CCAMLR database. It also summarises available information on ... sufficiently high on average over a number of years. We call this value the normalised longterm average catch ... (shortened to the term ‘normalised catch’). An important consideration is the threshold for the normalised ...
Meeting Document : WG-EMM-02/40 Rev. 1 : Autor(es): I.R. Ball and A.J. Constable (Australia), S. Kawaguchi (Japan) and D. Ramm (CCAMLR Secretariat)
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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
measured and weighed and their effectiveness as predictors of fish length and fish mass determined. The two ... length. log,,-transformed data from all years with no restriction on range. The equation for all years ... (1990). An earlier study by Hecht (1987) was based on information from 52 otoliths, 25 of which came ... give the best predictions of total length, predictions using a common line for all years. we fitted ... logloL,, (SEs: constant 0.00738, slope 0.0151; Df = 1 021). The equation for all years using the full ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Autor(es): Everson, I., B. Bendall and A. Murray