Résultats de la recherche
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The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2
Abstract: This document updates plans by Australia to conduct an acoustic biomass survey for ... 11 parallel transects between 30° and 80°E. The survey design was presented to WG-EMM for their ... is intended to produce a new estimate of B0 for this Division so that a revised precautionary catch ...
Meeting Document : WG-EMM-05/11 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)
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Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.
ended on 30 June 1991). The abbreviated notation for split-years used in the title and figures refers ... Statistical Bulletin covers data for the 10 years from 1 July 1990 to 30 June 2000. Figures in Section D ... from 1 July to 30 June of the following year (e.g. the split-year 1990/91 started on 1 July 1990 and ... plotted for species that have a total catch in anyone year of more than 2 000 tonnes. 4. Section D ...
Document : Site Section: Publications
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
Abstract: Two Monte Carlo simulation models are currently available to CCAMLR for estimating ... spawning biomass, SB0. The first model has been developed specifically for krill, the krill yield model ... ). The krill yield model uses a biased estimate of SB0 with a method for correcting this bias in the ... level of escapement. The generalised yield model uses an unbiased estimate of SB0 and, thus, requires no ...
Meeting Document : WG-EMM-97/45 : Auteur(s): de la Mare, W.K., Constable, A.J.
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SC-CAMLR-XIV
-CAMLR-XIV/BG/33 An environmental information and modelling system (EIMS) for sustainable development ... on euphausiid biology Delegation of South Africa SC-CAMLR-XIV/08 Proposal for the Preparation of a ... Australia SC-CAMLR-XIV/BG/07 Proposal for meetings of the WG-EMM Subgroups on Methods and Statistics in 1996 ... for observations of incidental mortality of seabirds and marine mammals on board longline fishing ...
Meeting
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The integrated Antarctic expedition of the YugNIRO in the season of 1989–1990: main results of the ichthyological studies
estimated on Rise "6230" (Storegg Bank), where some 30 thousand tons of fish concentrated over an ... Abstract: From the field material collected on the YugNIRO integrated expedition in the Indian ... Ocean sector of the Antarctic in the season of 1989-1990, information is presented in this paper on ... taken on the shelf of Antarctica, at Ob and Lena Seamounts (referred to as Banks in the Russian usage ...
Meeting Document : WG-FSA-90/39 : Auteur(s): A.K. Zaitsev, V.G. Prutko and V.N. Yakovlev (YugNIRO, USSR)
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Marine Protected Area planning by New Zealand and the United States in the Ross Sea region
achieve the aims of Article 2 of the Convention. CCAMLR has agreed a list of milestones for establishing ... for discussing appropriate methods by which further MPA planning should proceed. This paper describes ... proposals for the Ross Sea region. The paper also presents a detailed description of tools and methods by ... design and propose MPA scenarios on a regional basis. The 2011 CCAMLR MPA Workshop is intended to ...
Meeting Document : WS-MPA-11/25 : Auteur(s): B.R. Sharp (New Zealand) and G.M. Watters (USA)
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WS-MPA-11
) WS-MPA-11/20 CCAMLR spatial management GIS: potential applications for informing the development of a ... Antarctic Marine Census for the Census of Antarctic Marine Life (IPY # 53): An overview G. Hosie, P. Koubbi ... protected areas (MPAs) in data-poor regions to conserve biodiversity and to monitor ecosystem change: an ... d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic ...
Meeting
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Fishing and conservation in southern waters
potential for direct competition between krill fisheries and krill-dependent predators. Potential impacts of ... recover recently. Precautionary catch limits for krill of 1.5 million tonnes for the Atlantic sector ... (Statistical Area 48), and of 390,000 tonnes for Statistical Division 58.4.2 in the Indian sector, were set in ... enforcement and data gathering programs. There is a growing recognition in CCAMLR of the need for preventative ...
Meeting Document : SC-CAMLR-XII/BG/11 : Auteur(s): Delegation of Germany
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Spawning locations of mackerel icefish at South Georgia
weak. Concentrations of larval icefish within Cumberland Bay are an order of magnitude higher than in ... : Historical information on the distribution of spawning and larval mackerel icefish (Champsocephalus gunnari ... inshore spawning at South Georgia during April within and close to the bays on the north side of the ... following day, two on 20 March and 14 on 30 March. 011 5 April the catch was just three, and no further ... coast of South Georgia. Sampling was undertaken using an RMT8 at stations up to 20 k m from the mouth ... , spawning, South Georgia, CCAMLR INTRODUCTION Over the past 30 years there has been a fishery, large in ... on the shelf or close inshore along the north coast of South Georgia. Extensive year-round sampling ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Auteur(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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Metabarcoding analysis of the stomach contents of the Antarctic toothfish (Dissostichus mawsoni) collected in the Antarctic Ocean
, indicating the quality of the DNA barcode database for the Antarctic Ocean was sufficient for molecular ... analysis, especially for fish species. A total of 19 species was identified from the stomach of D. mawsoni ... fish species, supporting the postulate that the major prey of D. mawsoni are fish. Two fish species ... that of previous studies). We also obtained genotypes of prey items by NGS analysis, identifying an ...
Meeting Document : WG-FSA-17/P03 : Auteur(s): T.-H. Yoon, H.-E. Kang, S. R. Lee, J.-B. Lee, G. W. Baeck, H. Park and H.-W. Kim