Resultados de la búsqueda
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
%. There was little indication that agreement between experienced investigators was higher than between ... found to be unsuitable and staining with alizarin did not enhance the internal structures. Poor ... among readers of most species is likely to be associated with the scarcity of validation studies in ... may reduce that problem. Comparative age determinations on a workshop basis which should be combined ... indication that agreement between experienced investigators was higher than between experienced and less ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Autor(es): Kock, K.-H.
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Informing and seeking advice from WS-SM 2018 about the revisions of the WSMPA proposal
under the remit of, or might be of interest to participants at the WS-SM 2018: Unifying the previously ... 48.6 (see point 3 above), which could be used for comparative studies into the potential impacts of D ... . Hain, K. Teschke, H. Pehlke and T. Brey Title: Informing and seeking advice from WS-SM 2018 about the ...
Meeting Document : WS-SM-18/08 : Autor(es): S. Hain, K. Teschke, H. Pehlke and T. Brey
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Status of krill target strength
aggregations of live euphausiids and should not be affected by a frequent cause of bias in single-animal ... high signal-to-noise-ratio conditions, are consistent with the general pattern. Several specific ... , general prediction curves for the target strength are presented that are applicable to a wide range of ... accordance with the size range of the animals of interest so that the scattering would be in or near the ... kHz). A chirp 112 signal was used so that each animal could be insonified simultaneously with ... pressure field is to be evaluated, (0 is the angular frequency, and t is time. The scattered pressure ... advantage of presenting RTS versus ka is that data spanning a wide range of lengths and frequencies can be ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Autor(es): Foote, K.G., D. Chu and T.K. Stanton
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Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island Plateau region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in May 2004
range of sensitivity analysis for the assessment based on deliberations at WG-FSA 2003 with respect to ... the surveys and ages included in the estimation of the recruitment series. Author(s): C.R. Davies, T ...
Meeting Document : WG-FSA-04/76 : Autor(es): C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)
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Report on season extension trials in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2
paper presents information on fishing effort and seabird interactions with fishing gear collected during ... the periods 1-14 November 2015, 1-14 April 2016 and 15-30 April 2016. Author(s): T. Lamb Title ...
Meeting Document : WG-FSA-16/28 Rev. 1 : Autor(es): T. Lamb
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Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
may be realistic provided that the conditions exist, which permit to determine the catchability of the ... krill biomass estimate produced by the echo integrating apparatus used in the layer fished with the ... resulting from the catch statistics and from the hydroacoustic survey carried out with the use of the echo ... concised form with references to corresponding literary sources. Basic principles of the statistical method ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Autor(es): USSR
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Conservation Measure Conservation Measure 41-07 (2003)
. Mitigation 6. The operation of this fishery shall be carried out in accordance with Conservation Measure 25 ... accordance with Conservation Measure 21-02: Access 1. Fishing for Dissostichus spp. on BANZARE Bank ... (Statistical Division 58.4.3b) outside areas of national jurisdiction shall be limited to the exploratory ... fishery by Argentina, Australia, Ukraine, Russia and the USA. The fishery shall be conducted by ...
Conservation Measure : 41-07 (2003)
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Glosario de acrónimos y abreviaciones
Generalised Linear Mixed Model GLOBEC Global Ocean Ecosystems Dynamics Research GLOCHANT Global Change in the ... Mortality Associated with Fishing IMALF Incidental Mortality Arising from Longline Fishing IMBER Integrated ... Length-bin Random Sampling LMM Linear Mixed Model LMR Living Marine Resources Module (GOOS) LSSS Large ... Marginal Ice Zone MLD Mixed-layer Depth MODIS Moderate Resolution Imaging Spectroradiometer MoU Memorandum ...
Page : Site Section: The Organisation
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Dynamics of Antarctic krill in the Bransfield Strait during austral summer and autumn investigated using acoustic data from a fishing vessel
fishing vessels might help provide such insight. In the present work, the dynamics of krill with regards ... findings of an inshore krill migration from summer to winter, and indicates that the migration is also ... followed by a gradual shift in swarming behavior. Our results further showed that the fishing vessel ... operated in areas of very high swarm encounter rates, and that the trawling occurred on the highest krill ...
Meeting Document : WG-EMM-17/40 : Autor(es): X. Wang, G. Skaret, O.R. Godø and X. Zhao
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Community structure of epipelagic macrozooplankton in the Ross Sea
collected from three layers between the surface and 200 m with RMT 8m2 along the three longitudinal lines in ... on taxonomic composition. The group 1 comprised of stations with bottom depth of deeper than 1000 m ... . These were overlapped geologically with different group(s) at different layer(s). Author(s): Y ... . Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan) Title: Community structure of epipelagic ...
Meeting Document : WG-EMM-07/34 Rev. 1 : Autor(es): Y. Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan)