Résultats de la recherche
-
The state of exploited fish stocks in the Atlantic sector of the Southern Ocean
of the 1960s mainly by the Soviet Union. Notothenia rossii marmorata,vas the target species in the ... adversely affected by the fishery. The present stock size around South Georgia is less than 5 % of the level ... by fishing and are in need of conservation measures. P. br. guntheri is the only species in the ... fishery which was unregulated until 1988/89. Stock assessment is largely influenced by uncertainties in ...
Meeting Document : SC-CAMLR-VIII/BG/18 : Auteur(s): Delegation of Federal Republic of Germany
-
Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90
Abstract: The results of analysis of haul by haul catch statistics of Soviet commercial fleet ... 6.9-7.1 t/hour by May-June. Stability of the fishing ground is stipulated by peculiarities of the area ... caused by topogenic effect. No temporally and spatially sustained krill aggregations (atractive to ...
Meeting Document : WG-EMM-97/50 : Auteur(s): Sushin, V.A.
-
Preliminary results of RV Dmitriy Stefanov researches in the Antarctic area of the Atlantic Ocean in April 1992
aggregation density by 15-mile perimeter sections, average water flow and scheme of geostro-phycal currents ... is mainly determined by the water dynamics, such as the availability and duration of heterogenity in ... yellowfin notothenia over the shelf of South Georgia and Shague rocks. The researches were carried out by H ... /V "Dmitriy Stefanov" ovmed by PPO "Yugrybpoisk" (Ukraine). Author(s): L.G ...
Meeting Document : WG-CEMP-92/33 : Auteur(s): L.G. Maklygin, V.N. Shnar, A.V. Remeslo, A.P. Malyshko, I.A. Trunov, I.A. Barabanov, V.P. Shopov (Russian Federation) and A.G. Shepelev (Ukraine)
-
Report on bottom fisheries and vulnerable marine ecosystems: draft template and workplan
the workplan and discussion. It has been compiled by the Subgroup for consideration at WG-EMM in 2010 ... . The structure aims to follow the logic of the fishery reports already provided by WG-FSA: (i) Status ... arise from WG-FSA. It is envisaged that, following comments by WG-EMM, a draft report will be generated ... as far as possible for consideration by WG-FSA later in the year. Author(s): WG-FSA Subgroup on VMEs ...
Meeting Document : WG-EMM-10/15 : Auteur(s): WG-FSA Subgroup on VMEs
-
Système international d'observation scientifique de la CCAMLR (SISO
approaches to reducing the impact of fishing on the ecosystem by collecting data on the effectiveness of ... composition), biological measurements of target and by-catch species, details of fish tagging and tag ... submitted by observers to the CCAMLR Secretariat on standardised logbook forms designed for longline, trawl ... the scheme through a network of national technical coordinators designated by Members. To assist ...
Page : Site Section: Science
-
Influence of the quality and quantity of data from a multi-year tagging program on bias and precision of biomass estimates from an integrated stock assessment – update
Abstract: By way of simulation, this study investigated how the bias and precision of biomass ... estimates from an integrated tag-based assessment are influenced by various aspects of a multi-year tagging ... over 60-70%. Biomass estimates were largely unaffected by the type of catch history. Therefore ... , creating ‘contrast’ in the data by strongly reducing the fish biomass is not needed for tag-based ...
Meeting Document : WG-FSA-12/18 : Auteur(s): P.E. Ziegler (Australia)
-
Le prix du poisson : Étude de marché mondiale de la légine australe (Dissostichus eleginoides) et antarctique (Dissostichus mawsoni)
understand how these consumers drive commercial fishing operations. Although toothfish fisheries, by landings ... , are managed by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... trade of toothfish over the six-year analysis period. The average price ($/kg) of imports increased by ... imports and was the largest influence on overall trends. The average price of exports increased by 86.8 ...
Meeting Document : CCAMLR-XXXIII/BG/14 Rev. 2 : Auteur(s): Secretariat
-
CCAMLR-XXIII
Delegation of the United Kingdom CCAMLR-XXIII/17 Notification by the United Kingdom of its intention to ... Notification by the Republic of Korea of its intention to conduct an exploratory fishery for Dissostichus spp ... by the Republic of Korea of its intention to conduct an exploratory fishery for Dissostichus spp. in ... by the Republic of Korea of its intention to conduct an exploratory fishery for Dissostichus spp. in ...
Meeting
-
CCAMLR-XXV
/34 CDS Fund Panel proposal Secretariat CCAMLR-XXV/35 An upsurge in directed fishing for or by-catch ... associated with fisheries managed by CCAMLR Delegation of France CCAMLR-XXV/36 Priorities for cooperation ... illegal, unreported and unregulated fishing in the Convention Area by the vessels of non-Contracting ... under CCAMLR Submitted by IUCN CCAMLR-XXV/BG/19 Report on the Third Meeting of the FIRMS Steering ...
Meeting
-
CCAMLR-XXXIV
documents Doc Number Title CCAMLR-XXXIV/01 Review of the compliance status given by SCIC at CCAMLR-XXXIII to ... the port inspection of the "Hong Jin No. 701" (KOR) conducted by Uruguay Delegation of ... Estimates of IUU toothfish catches in the 2014/15 season Submitted by COLTO CCAMLR-XXXIV/BG/13 Calendar of ... Fishery Delegation of Australia CCAMLR-XXXIV/BG/20 Options for the sale of seized IUU catch by Non ...
Meeting