Search results
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, Dr E. Holmberg survey, February 1995
empty stomachs (also at Shag Rocks), close to the values reported for years of krill scarcity. While no ... Abstract: About 1300 stomach contents of the icefish Champsocepha1us gunnari caught in the ... Subarea 48.3 in February 1995, were analyzed using the frequency of occurrence (%) method. Krill ... (Euphausia superba) (58%) and the amphipod hyperiid Themisto gaudichaudii (55%) occurred similarly at South ...
Meeting Document : WG-FSA-95/36 : Author(s): Marschoff, E., Barrera-Oro, E., Casaux, R.
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PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
too few data for glass sponges for robust analysis. Most sponges from the Antarctic showed no or very ... form important biogenic habitat in the Southern Ocean. Data were extracted from a global database of ... ): Martin-Smith, K. Title: PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE ...
Meeting Document : WS-VME-09/12 : Author(s): Martin-Smith, K.
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On the taxonomy of the Lepidonotothen squamifrons group (Pisces, Perciformes, Notothenioidei)
Abstract: The Lepidonotothen squamifrons group has been described to be comprised of 3 species: L ... recognized as L squamifrons and L kempi from various localities in the Scotia Arc region and the Kerguelen ... ; represent only populations of one species. Evidence is presented that the third species of the group, L ... macrophthalma, may also be identical with L squamifrons and that the L squamifrons 'group' is ...
Meeting Document : WG-FSA-93/25 : Author(s): R. Schneppenheim and K.-H. Kock (Germany), G. Duhamel (France) and G. Janssen (Germany)
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The case for a Ross Sea marine reserve
a no-take MPA encompassing the shelf and slope. Scientific information presented to CCAMLR and the ... Abstract: The Ross Sea continental shelf and slope have a number of characteristics that make it ... an ideal candidate for a marine reserve, as evidenced by its inclusion in the list of 11 priority ... change reference area and refuge and its value for scientific research, the Ross Sea merits comprehensive ...
Meeting Document : CCAMLR-XXX/BG/23 : Author(s): Submitted by ASOC
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Characterising catch and effort from data-poor toothfish fisheries in CCAMLR Divisions 58.4.3 – 58.4.4
not been completed in most of the recent fishing seasons. Soaking time showed high variability and no ... to fishing logbooks recorded in the exploratory fisheries carried out between July 2000 and March ... Bank) accumulated the highest proportion of allocated effort in which a total of 948 sets (52\%) were ... . Baseline analysis presented in this report provides relevant information for the exploratory fisheries and ...
Meeting Document : WG-SAM-13/41 : Author(s): J.C. Quiroz, R. Wiff (Chile) and P. Martinez (Argentina)
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Some thoughts on the CCAMLR risk assessment for seabird–fishery interactions
Abstract: The CCAMLR system for assessing risk of fisheries mortalities to seabirds has been ... applied for 10 years and helps to define mitigation and monitoring requirements for fisheries within the ... waters of the CCAMLR convention area. Annual review of the information by used CCAMLR Working Group on ... Incidental Mortality Associated with Fishing for the assessments of risk, and performance of fisheries within ...
Meeting Document : WG-FSA-06/33 : Author(s): S. Waugh (New Zealand)
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11
Subareas 48.1, 48.2, 48.3 and 48.4 and Divisions 58.4.1 and 58.4.2 in 2009/10 (Table 1); there was no ... fishing vessels have been included in the notifications and the expected catch of krill is approximately ... 410 000 tonnes (Tables 2 and 3, and Figure 1). The notifications are in Appendix 1. 2. The ... notifications were submitted to the 2010 meeting of WG-EMM (WG-EMM- 10/6), and the Working Group’s advice on ...
Meeting Document : CCAMLR-XXIX/19 : Author(s): Secretariat
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Effects of different harvesting strategies on the stock of Antarctic icefish Champsocephalus gunnari around South Georgia
Abstract: The effects of a number of harvesting strategies on the Antarctic icefish ... years after a good recruitment,- pulse fishing at an interval of 3 years with no fishing in between;- a ... shift in partial recruitment values due to changes in net selectivity. For the projections recruitment ... was assumed to fo11wed the historical pattern. Pulse fishing prove to be the least preferable ...
Meeting Document : SC-CAMLR-VIII/BG/47 : Author(s): Delegation of Federal Republic of Germany
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Educational observer on board fishing vessels in Brazil
order to investigate the social and professional character of each crew member. Overall, our results ... show a low level of studies among these professionals. We suggest the implementation of a new concept ... of fisheries and biology observer. The Educational Observer, that could be used as informal teacher ... , allowing improvement of educational level and awareness towards the surrounding environment among crews ...
Meeting Document : SC-CAMLR-XXV/BG/20 : Author(s): Delegation of Brazil
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Systematic Biodiversity Planning to identify a potential offshore Marine Protected Area network for South Africa
within Marine Protected Areas. This project aimed to support the identification of a spatial management ... industries, scientists, government departments and conducting systematic planning using Marxan. The project ... identified nine priority areas for spatial management including no-take MPAs, benthic protection zones and ... fishery and bycatch management areas. In addition, the project has engaged with offshore stakeholders from ...
Meeting Document : WS-MPA-11/11 : Author(s): K. Sink, M. Lombard (South Africa), H. Grantham (Australia), C. Attwood, R. Leslie, T. Samaai, S. Kerwath, T. Fairweather, C. van der Lingen, L. Atkinson, T. Wolf and P. Majiedt (South Africa)