Résultats de la recherche

1. Southern royal albatross Diomedea epomophora census on Campbell Island, 4 January–6 February 1996, and a review of population figures

   variability in counting effort between years. Nevertheless, numbers of nests have increased since the first ... Title:  Southern royal albatross Diomedea epomophora census on Campbell Island, 4 January–6 February ...

   Meeting Document : SC-CAMLR-XVII/BG/13 : Auteur(s): Delegation of New Zealand

2. On the catchability of bottom trawl in relation to icefish (C. gunnari)

   have been used when icefish bottom surveying. An analysis of total catchability and a differential one ... probability statistical theory for fishing trawls. Influence of trawling speed, trawl configuration and ... distribution patterns of fish aggregations under consideration on trawl catchability has been shown. It has ... . Author(s):  Kasatkina, S.M., Ivanova, V.F. Title:  On the catchability of bottom trawl in relation to ...

   Meeting Document : WG-FSA-SAM-04/11 : Auteur(s): Kasatkina, S.M., Ivanova, V.F.

3. Updated impact assessment framework to estimate the cumulative footprint and impact on VME taxa of bottom longline fisheries in the CCAMLR Area

   understanding of this relationship will yield impact estimates that are slightly higher for shallow habitats on ... Abstract:  ABSTRACT Since 2008 New Zealand has been developing an impact assessment framework to ... assessments for all gear types combined at the scale of entire fisheries. Both WG-SAM and WG-EMM gave specific ... negatively correlated with depth. Impact estimates are summarized separately for each of 17 benthic ...

   Meeting Document : WG-FSA-10/31 : Auteur(s): B.R. Sharp (New Zealand)

4. Preliminary announcement of ‘Workshop on Krill Culturing Techniques’

   recently succeeded in reproducing and raising Antarctic krill up to juvenile stages under an artificial ... . Developing techniques of culturing krill in large number is thought to be a major break through for further ... Abstract:  This document is to announce our intension to hold ‘Workshop on krill culturing ... culturing and experiments, and contribute to the future experimental studies on Antarctic krill. Author(s ...

   Meeting Document : WG-EMM-01/37 : Auteur(s): Delegation of Japan

5. The impact of the hake Merluccus spp. longline fishery off South Africa on Procellariiform seabirds

   Abstract:  In 1994, an experimental longline fisheri for hake Merluccius spp. commenced in the ... white-chinned petrels a year in South African waters at a rate of 0.44 birds per 1000 hooks. This ... supplemented by ship-based observers on several vessels. Longlines are set at night, and the white-chinned ... . longline fishery off South Africa on Procellariiform seabirds Approval:  Approved ...

   Meeting Document : WG-FSA-97/55 : Auteur(s): Boix-Hinzen, C., Barnes, K.N., Ryan, P.G.

6. Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000

   length and 2-3 years old predominated. Fish biomass distributed near the bottom estimated with different ... characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV ...

   Meeting Document : WG-FSA-00/51 : Auteur(s): Zh.A. Frolkina and P.S. Gasiukov (Russia)

7. Small scale krill surveys: simulations based on observed euphausiid distributions

   the effects of krill swarm orientation and shape on the success of two proposed survey designs. The ... Abstract:  An observed distribution of Meganyctiphanes norvegica aggregations is used to examine ... .) of mean krill density varies inversely with mean density, and is lowest for the survey design ... utilising parallel transects set at right angles to the long axis of the aggregations. Calculations based on ...

   Meeting Document : WG-KRILL-91/19 : Auteur(s): D.J. Agnew (Secretariat) and S. Nicol (Australia)

8. 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 : Auteur(s): V.I. Latogursky (Russia)

9. 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 ... the need for CEMP monitoring to be distributed widely to encapsulate population responses to changing ...

   Meeting Document : WG-EMM-14/43 : Auteur(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)

10. Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season

    developed under Conservation Measure 41–01 for an Australian vessel, FV Antarctic Discovery, to participate ... be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place ... sampled for total length, standard length, whole weight, sex and gonad stage in accordance with ... recaptured. Voyage outcomes are evaluated in relation to the current stock hypothesis for the region, and ...

    Meeting Document : WG-SAM-16/35 : Auteur(s): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb

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