Resultados de la búsqueda
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East Antarctica Planning Domain MPA Planning Reference Document #1: Draft MPA Report Part 1 – the Planning Domain and Candidate MPAs
Abstract: A draft MPA Report for the East Antarctica Planning Domain was submitted to WG-EMM in ... following advice from Members of WG-EMM in 2014. This updated report is provided in three parts: Part 1- The ... proposed EARSMPA, the individual MPAs and Activities in the Planning Domain (WG-EMM-14/48, Sections 1, 4, 5 ... are presented in SC-CAMLR-XXXIII/BG/39 and SC-CAMLR-XXXIII/BG/40. Author(s): Delegations of Australia ...
Meeting Document : SC-CAMLR-XXXIII/BG/38 : Autor(es): Delegations of Australia and France
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Antarctic krill; assessment of mesh size selectivity and escape mortality from trawls
(commenced in 2015) assessing size selectivity and escape mortality of Antarctic krill from trawl nets. The ... in Trawls (NEAT), presented in WG-EMM 2012/24, WG-EMM 2013/34, WG-EMM 2014/14 and WG-EMM 2014/16 ... experiment, model size selectivity and escape mortality in codends including different designs and assess the ... size selectivity in the trawl body forward of the codend. Based on end results from the preceding ...
Meeting Document : WG-EMM-15/14 : Autor(es): B.A. Krafft (Norway), L.A. Krag (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway)
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Revisiting CCAMLR’s Approach to Management – A compendium of papers that explores the implementation of the CAMLR Convention
CCAMLR Symposium. We note that at last year’s meeting CCAMLR agreed to maintain MPA papers in one place ... and papers on topics of importance relevant to CCAMLR’s broader work such as those included in this ... compendium in one place on the CCAMLR website for ongoing use and easy reference. This will assist in the ... objectives and continue its leading role in the conservation of marine living resources through the ...
Meeting Document : CCAMLR-XXXIV/BG/26 : Autor(es): Submitted by ASOC
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Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method
estimated using an acoustics survey. Acoustic data were collected with 38 and 120 kHz from April 13 to 24 in ... 2016 and 38 and 200 kHz from March 6 to 14 and 38 and 120 kHz on April 27 and May 5 in 2017. Krill were ... and 83 thousand tonnes (CV=31.4%) applying S v difference-3.0-13.8 dB in 2017, respectively. Krill ... density and biomass were significantly higher in 2016 than those in 2017. Author(s): S. Choi, K. Lee and ...
Meeting Document : SG-ASAM-18/08 : Autor(es): S. Choi, K. Lee and D. An
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Revisiting krill ageing method using eyestalk cuticles
promise in the determination of the absolute age of krill is that of Kilada et al. (2017), which involves ... growth bands in the cuticle through multiple moulting processes is poorly understood, and is in fact a ... point of contention among crustacean researchers. Since the interpretation of growth bands in thin ... an inter-laboratory calibration should be undertaken as a community effort supported by CCAMLR, in a ...
Meeting Document : WG-EMM-2019/45 : Autor(es): S. Kawaguchi, T. Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii and T. Matsuda
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Antarctic Climate Change and the Environment – 2019 Update
Abstract: This update by SCAR on recent advances in our understanding of climate change across ... ecosystems, builds on the material included in the Antarctic Climate Change and the Environment (ACCE) report ... , published by SCAR in 2009 (Turner et al. 2009), with an update of the key points in 2013 (Turner et al. 2014 ... abreast of recent advances in climate science, with a particular focus on Antarctic climate change and the ...
Meeting Document : SC-CAMLR-38/BG/17 : Autor(es): Submitted by SCAR
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Analysis of krill catch data from continuous and conventional trawls by the Saga Sea and Atlantic Navigator
Abstract: In this paper we analyse data on the distribution of catches, the size of krill and ... bycatch of larval fish taken by the Saga Sea fishing with continuous trawls in 2006, and the Atlantic ... Navigator which fished in 2005 using both continuous trawling and conventional trawling. The sizes of krill ... are few data for comparison, the bycatches of larval/juvenile fish in the continuous trawl also appear ...
Meeting Document : WG-FSA-06/57 : Autor(es): D.J. Agnew, A. Payne, J. Hooper and J. Roe (United Kingdom)
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Trade data analysis – Reconciliation of CDS data with fine-scale catch and effort data
demonstrated the effectiveness of the CDS to trace the catch of toothfish caught in the CCAMLR Convention Area ... ongoing. This reconciliation has demonstrated the success in the methodology and will in the future be ... implemented in the reconciliation of trade data and other relevant CCAMLR datasets. Author(s): CCAMLR ...
Meeting Document : CCAMLR-XXXVII/BG/14 Rev. 1 : Autor(es): CCAMLR Secretariat
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Proposal for trials to test modified longline gear as a means to reduce cetacean depredation and mitigate incidental bird catch
” longline configuration for mitigating cetacean interactions in 2006. This paper should be read in ... UK intends to proceed with further, more extensive trials, in the 2007/08 fishing season in Subarea ...
Meeting Document : WG-FSA-07/31 : Autor(es): Delegation of the United Kingdom
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Reviewing the age structured production model (ASPM) as an alternative method to estimate the Patagonian toothfish biomass at CCAMLR Subarea 48.3
toothfish stock assessment at CCAMLR Subarea 48.3. Results obtained from this model, presented in the last ... meeting of WG-FSA-SAM held in Yokohama (Japan), show acceptable fit with standardized CPUE series, annual ... catches and observed catch length proportions (Wöhler et al., 2005- WG-FSA-SAM 05/5). In this paper, we ... estimate vulnerability patterns. Results were similar to those obtained in paper WG-FSA-SAM 05/5. Author(s ...
Meeting Document : WG-FSA-05/73 : Autor(es): O.C. Wöhler, P.A. Martinez and A. Aubone (Argentina)