Search results
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Acceding to the Convention
, of the CAMLR Convention. Namely that the State is: …interested in research or harvesting activities ... above effect is to be submitted to: International and Legal Division Department of Foreign Affairs and ... include any details of research being undertaken, or being planned for, in the Convention Area. On request ... , the Secretariat will provide an example of an Instrument of Accession. ...
Page : Site Section: The Organisation
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CEMP INDICES: 2011 UPDATE
indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... total of 116 anomalous values (anomalies, see Appendix 1) have been observed in the times series of ... in Subarea 48.1. These are: 2009/10: Low number of chicks fledged per egg laid (A6a) for Adelie ...
Meeting Document : WG-EMM-11/06 : Author(s): Secretariat
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Sampling toothfish from longlines with unequal probabilities
Abstract: To obtain a representative sample of the catch taken by toothfish longliners, CCAMLR ... observers are recommended to sample a quota of the first 30 fish that are caught during a sampling session ... unequal probabilities which, if unaccounted for, can lead to serious biases in estimates of population ... vital rates. To resolve this, either the probabilities need to be incorporated in the analysis of ...
Meeting Document : WG-FSA-03/85 : Author(s): J.R. Ashford (USA)
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Proposal for GEF (Global Environment Facility) funding to support capacity building and training to the GEF-eligible countries with Antarctic interests
: Measuring potential physical and ecological degradation and destabilisation from the effects of climate ... alien invasive species as a result of human visits (vessels, scientists etc) as well as with changing ... ecosystem conditions resulting from climate change; Gaining a better understanding of fishing effort and ... identification of overfishing of target species and associated or species dependent on the same ecosystem taken ...
Meeting Document : WG-EMM-10/32 : Author(s): South Africa
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Part 1. Seabird assemblages during trawling operations
Abstract: Our knowledge of seabird assemblage composition and abundance at-sea is limited by the ... availability of vessel platforms. Fishing vessels is an alternative to dedicated research vessels. Besides, it ... were a total of 13 species recorded, with only two species only found at Elephant or South Orkney ... Islands. Mean species richness per set during fishing operations was 4-5, with a mean abundance of 139 ...
Meeting Document : WG-FSA-16/20 : Author(s): J.A. Arata
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Research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2015/16
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2014 ... more recapture. The food-web of Dissostichus spp. has started to be studied in the southern Ross Sea ... and 58.4.1C. Some studies on biology of the fish have been evaluated, but those are not enough to ...
Meeting Document : WG-SAM-15/07 : Author(s): Delegation of the Republic of Korea
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2015/16
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2014 ... more recapture. The food-web of Dissostichus spp. has started to be studied in the southern Ross Sea ... and 58.4.1C. Some studies on biology of the fish have been evaluated, but those are not enough to ...
Meeting Document : WG-FSA-15/56 : Author(s): Delegation of the Republic of Korea
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2016/17
Abstract: We provide an update of the Bayesian sex and age structured population stock assessment ... Ross Sea Shelf survey from 2012 to 2017. The model estimates of unfished biomass and current status ... were higher than that from the 2015 assessment. This was likely driven by the revised estimates of the ... effective tagging survival and tag detection rates, both of which have decreased in the recent years ...
Meeting Document : WG-FSA-17/37 Rev. 1 : Author(s): S. Mormede
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Do krill and salp compete? Contrary evidence from the krill fisheries
Antarctic Peninsula. Interannual and seasonal variability of the timing, duration and intensity of salp ... blooms and the presence of green krill were analysed. No relationship between salp density and the ... proportion of green krill in the catches was evident when both salps and krill were taken together. In the ... Livingston Island area, the proportion of green krill was high only when salp density was extremely low ...
Meeting Document : WS-AREA 48-98/4 Rev. 1 : Author(s): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)
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Beach debris surveys - Prince Edward Islands, 1993 to 1995
surveys of beached debris within the Convention area. Most non-wooden artefacts were plastic. Fishing ... floats and other fishing gear formed a variable proportion of the items surveyed. Artefacts that could be ... Marion Island. It is recommended that the use of expanded plastic foams and plastic strapping as ... packaging material at Marion Island be discontinued. A comparison of annual accumulation rates will become ...
Meeting Document : CCAMLR-XIV/BG/14 : Author(s): Delegation of South Africa