Resultados de la búsqueda
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Report of biological observations carried out on board the krill fishing vessel More Sodruzhestva in April to August 1991
Abstract: An observation program was carried out by a biologist-observer on board the krill ... observation of krill fishing operations, collection and processing of catch samples for analysing ... physiological status and size composition of krill and also for determining the level of by-catch of juvenile ... -haul was 9.51 and 4.74 tonnes respectively. Krill of two modal sizes, 45 to 48 mm and 49 to 52 mm, were ...
Meeting Document : WG-KRILL-92/06 : Autor(es): V.I. Latogursky (Russia)
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Monitoring marine debris and its impact on marine living resources in Antarctic waters
of Antarctic Marine Living Resources (CCAMLR) in response to a request from CEP-IV for information on ... Abstract: This paper has been prepared by the Secretariat of the Commission for the Conservation ... actions taken by CCAMLR on marine debris from fishing vessels, especially in relation to compliance with ... Annex IV of the Protocol on Environmental Protection to the Antarctic Treaty (CEP-III Final Report ...
Meeting Document : SC-CAMLR-XX/BG/16 : Autor(es): Secretariat
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Conservation Measure Conservation Measure 41-03 (2008)
que se encuentra dentro del área delimitada por las latitudes 55°30'S y 57°20'S y las longitudes 25°30'W y 29°30 ... 'W (área norte), y la porción de la Subárea estadística 48.4 delimitada por las latitudes 57°20'S y 60°00 ... 'S y longitudes 24°30'W y 29°00'W (área sur). Acceso 3. En el anexo 41-03/A de esta medida de conservación ... del 1 de diciembre de 2008 al 30 de noviembre de 2009, o hasta que se alcance el límite de captura de Dissostichus ... Limits on the fishery for Dissostichus spp. in Statistical Subarea 48.4 in the 2008/09 fishing ...
Conservation Measure : 41-03 (2008)
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How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island
Abstract: What is the spatial scale of monitoring conducted at an individual CCAMLR Ecosystem ... in a feedback management strategy and for identifying critical gaps in monitoring effort where new ... monitoring effort may be useful. Toward this goal, we investigated data sets from two Pygoscelid penguin ... species that are monitored at three sites on King George Island/Isla 25 de Mayo, within 30km of one ...
Meeting Document : WG-EMM-14/43 : Autor(es): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)
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Report on a random stratified trawl survey to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari conducted in the Heard Island region (Division 58.5.2), May–June 2007
survey had two main aims: • to assess the abundance of juvenile and adult Dissostichus eleginoides on the ... stations chosen for sampling in each stratum. This paper describes the conduct of the survey on the FV ... Abstract: Since the commencement of commercial fishing in Australian waters on the Heard Island ... plateau in 1997 an annual random stratified trawl survey (RSTS) has been conducted to assess the stocks of ...
Meeting Document : WG-FSA-07/46 : Autor(es): G.B. Nowara and T. Lamb (Australia)
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REPORT ON AUSTRALIAN VMS TRIAL IN THE CCAMLR AREA
Abstract: This paper describes the trial of VMS equipment on Australian licensed fishing vessels ... individual fishers are detailed, together with the operational costs of VMS equipment. A range of conclusions ... are drawn from the trial; notably that VMS is a cost effective measure for a flag State to monitor ... to CCAMLR objectives. Author(s): Delegation of Australia Title: REPORT ON AUSTRALIAN VMS TRIAL IN ...
Meeting Document : CCAMLR-XVI/BG/7 : Autor(es): Delegation of Australia
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DEPREDATION AROUND SOUTH GEORGIA AND THE IMPLICATIONS ON STOCK ASSESSMENT OF D. ELEGINOIDES
both in season and between years. Hydrophones deployed on longlines recorded both vocalisations of ... Abstract: Observer data collected on longliners between 2003 and 2009 was analysed to look at the ... ) around South Georgia. Since 2003 cetaceans have been observed on 3000 out of 14644 observed lines (20.5 ... %) with killer whales present on 562 lines (3.8%) and sperm whales on 2588 lines (17.7%). By comparing the ...
Meeting Document : WG-FSA-09/16 : Autor(es): J. Moir Clark, D.A. Agnew, P. McCarthy and M. Unwin (United Kingdom)
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Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 based on the 2017 groundfish survey
tonnes) within Statistical Subarea 48.3. Projections for the 2017/18 and 2018/19 seasons applying the ... Abstract: A stratified bootstrap of icefish catch density based on the UK 2017 demersal fish ... CCAMLR harvest control rule lead to catch limits (TAC) of 4 733 tonnes for 2017/18 and 3 269 tonnes for ... 2018/19. Author(s): T. Earl Title: Preliminary assessment of mackerel icefish Champsocephalus gunnari ...
Meeting Document : WG-FSA-17/47 : Autor(es): T. Earl
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Preliminary analysis on the Kerguelen shelf icefish Champsocephalus gunnari stock from 1996/97 to 2001/02: no evidence in the recovery!
Abstract: The icefish fishery on the Kerguelen shelf has been stopped after the1994/95 fishing ... the fishery licences for trawlers have been linked to the obligation of conducting some experimental ... cruises in the traditionnal area of fish aggregations. Such cruises occur regularly with two trawlers from ... an increasing of the icefish’s abundance in the surveyed area and biomass seems very low. It is a ...
Meeting Document : WG-FSA-02/65 : Autor(es): G. Duhamel and J. Claudet (France)
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On the intensity of sampling krill trawl catches
Abstract: This paper uses actual krill length frequency data in an attempt to address the problem ... from commercial catches. In addition, the possible effect of two other factors (within-trawl ... differences in length should be considered along with the need to collect maturity stage information. * For ... still requires consideration. Author(s): D.G.M. Miller (South Africa) Title: On the intensity of ...
Meeting Document : WG-KRILL-90/27 : Autor(es): D.G.M. Miller (South Africa)