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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
existing ice shelves in Subareas 88.3, 48.1 and 48.5 should be preserved and protected for scientific study ... collapse in the future. Designation of areas under ice shelves as areas for scientific study would fulfil ... ) should receive long-term protection for scientific study in accordance with Article IX.2(g) of the ... . Fleming, BAS, pers. comm.), so the frequency of revision is an opera- tional question for CCAMLR. The ... elapsed; however, it may also be appropriate for an area where an ice-shelf retreat or collapse has ... the objectives of the CAMLR Convention for pro- tecting scientific reference areas. It would also be ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Autor(es): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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e-sc-xxiv-a5.pdf
... published only in electronic format. Please refer to www.ccamlr.org/pu/E/e_pubs/fr/drt.htm for these ... review these coefficients and develop a set of agreed values for use in the length-frequency procedure ... the validity of ageing. A workshop on age determination of this species is planned for the ... has confirmed the annual deposition of increments for fish aged between 5 and 18 years (WG-FSA-05/60
application/pdf attached to:WG-FSA-05Meeting Report : WG-FSA-05
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e-sc-viii-a7.pdf
... to 30 August 1989) REPORT OF THE WORKING GROUP FOR THE CCAMLR ECOSYSTEM MONITORING PROGRAM ... (Mar del Plata, Argentina, 23–30 August 1989) The Fourth Meeting of the Working Group for the CCAMLR ... diet data indicates that E. superba represents an important prey item for this species in that area ... error). 30. It was noted that standard method sheets have not yet been developed for black- browed
application/pdf attached to:WG-CEMP-89Meeting Report : WG-CEMP-89
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
allelic frequencies for several loci compared to previously published data highlight the need for further ... locations, or between samples collected in consecutive years, were observed. These results, based on ... allelic frequencies for several loci compared to previously published data highlight the need for further ... products: melt- ing at 92°C for 20 sec, annealing of primers at 55°C for 40 sec, DNA syntheses at 72°C for ... and an anonymous reviewer for valuable comments which greatly improved the readability of the ... mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05. Document WG-FSA-05/34. CCAMLR ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Autor(es): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
conservatively estimated subarea biomass in up to 20% of years due to high variability in krill biomass indices ... about the state of the regional krill stock. In this region, krill fishing is permitted in an area of ... approximately 3.5 million km 2 which is divided into four subareas (labelled Subareas 48.1 to 48.4) for ... . There is some evidence for a decline in the abundance of krill in the 1980s, but no evidence of a ... of 32 years for the sector 10°E to 90°W (Atkinson et al., 2014). It is unclear how the observed ... for 20 years would reduce the krill stock by 2% (SC-CAMLR, 2011). Clearly, any significantly greater ... catch limits exceed 9.3% of conservatively estimated subarea biomass in up to 20% of years due to high ... stated as a limit for the krill fishery in CM 32/X in 1991). Each of these limits defines an amount of ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Autor(es): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Linking predator and prey behaviour: contrasts between Antarctic fur seals and macaroni penguins at South Georgia
highest proportion of fish in over 20 years of routine monitoring (46% by mass; particularly the myctophid ... either species. This highlights the importance of myctophid fish as an alternative trophic pathway for ... -based (animal tracking and diet analysis) techniques, we examined variability in the foraging ecology of ... occurred in 80% of fur seal diet samples, with fish remains in 37% of samples. Penguin diets contained the ...
Meeting Document : WG-EMM-10/P07 : Autor(es): C.M. Waluda, M.A. Collins, A.D. Black, I.J. Staniland and P.N. Trathan
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e-sc-xxxvi.pdf
... considered SC-CAMLR-XXXVI/BG/20 which identified an additional approach to FBM for the krill fishery. The ... (paragraph 13.6), that a review of CEMP would be useful once clear data requirements for an FBM approach ... .......................................................................... 52 Budget for 2018 and advice to SCAF ...................................................... 52 ... Review ...... 349 Annex 10: Terms of Reference for the CCAMLR Workshop for the Development of a
application/pdf attached to:SC-CAMLR-XXXVIMeeting Report : SC-CAMLR-XXXVI
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e-cc-38-a6.pdf
... 2020–2022. SCIC thanked the Secretariat for its work and support and recommended that the review and ... 000 kg over the previous three years (iii) for the Executive Secretary to contact Flag States of ... proposal for expenditure from the CDS Fund for the development of a proof of concept for an online ... interactive e-CDS training package and for the delivery of CDS workshops and training in 2020 (CCAMLR-38/15
application/pdf attached to:SCIC-2019Meeting Report : SCIC-2019
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e-sc-xix.pdf
... Determination of Long-term Annual Yield using the GYM ................... 30 Management Advice for D ... . ageing) should be taken and gonad stages recorded for at least 30 fish. 7 Advice to the Commission ... criteria and should provide an excellent example for others to follow. The maps from Norway and the UK ... preliminary summary (e.g. of relevant published literature) could be prepared in time for the next meeting of
application/pdf attached to:SC-CAMLR-XIXMeeting Report : SC-CAMLR-XIX
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e-cc-xxix-a5.pdf
... Surplus for the year (436 000) * Includes an estimate of additional new and exploratory fishery ... REVIEW OF TRANSLATION REQUIREMENTS .......................... 133 ADDITIONAL MEETING SPACE FOR SCIC ... .................................................................... 138 APPENDIX II: Review of 2010 Budget, Budget for 2011 and Forecast for 2012 .... 140 APPENDIX ... Secretariat generally. The Executive Secretary proposed that he undertake an in-house review of the
application/pdf attached to:SCAF-10Meeting Report : SCAF-10