Search results
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Acoustic data collection by the krill fishing industry to improve the monitoring of krill abundance
this fishing vessel data collection program and provide advice on the timing and frequency for conducting ... by the krill fishing industry to improve the monitoring of krill abundance Microsoft Word File: asam-2019-01 ... SG-ASAM are invited to consider provide further recommendations for improving this fishing vessel ... Acoustic data collection by the krill fishing industry to improve the monitoring of krill abundance ...
Meeting Document : SG-ASAM-2019/01 : Author(s): K. Reid and J. Arata
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
normally of 4 to 10 animals, and often appear to actively seek out fishing vessels and ‘strip’ the line ... that is not related to the pattern of fishing effort. By comparing catch rates with and without the presence ... . Agnew Title: Estimating the impact of depredation by killer whales and sperm whales on longline fishing ... animals, and often appear to actively seek out fishing vessels and ‘strip’ the line of a large ...
Meeting Document : WG-FSA-10/P06 : Author(s): J. Moir Clark and D.J. Agnew
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Brief results of research fishing in Subarea 88.3 in the 2010/11 season
for season 2010/2011 research fishing in subarea 88.3 has been done. The work has been done by longliner ... fish food analysis). According to the catch’s length variation, 30 fishes of different length have been ... of the Russian Federation Title: Brief results of research fishing in Subarea 88.3 in the 2010/11 season ... /2011 research fishing in subarea 88.3 has been done. The work has been done by longliner “Sparta ...
Meeting Document : WG-SAM-11/09 : Author(s): Delegation of the Russian Federation
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Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area
for scientific observers (for krill fishery) were to collect data to: (i) compare fishing methods, (ii) determine ... fishing vessels in the CCAMLR Convention Area Approval: Approved ... observers (for krill fishery) were to collect data to: (i) compare fishing methods, (ii) determine the level ... Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area ...
Meeting Document : CCAMLR-XXVI/BG/41 Rev. 1 : Author(s): Delegation of Japan
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Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing selectivity functions
for inputting to the GYM. In addition, provision is now made for inputting different fishing selectivity ... : Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing ... . In addition, provision is now made for inputting different fishing selectivity functions for different years ... and annual fishing selectivity functions ...
Meeting Document : WG-FSA-01/74 : Author(s): A.J. Constable (Australia)
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Using vessel acoustics to detect diving patterns of krill foraging predators automatically: Development of a novel method for quantifying impact of krill fishing on seals and penguins
and from commercial krill fishing operations. Our results documents that some form of automatic detection ... for quantifying impact of krill fishing on seals and penguins Approval: Approved Secretariat Workflow Status ... krill fishing operations. Our results documents that some form of automatic detection of diving ... : Development of a novel method for quantifying impact of krill fishing on seals and penguins ...
Meeting Document : WG-EMM-15/25 : Author(s): T.A. Klevjer, O.R. Godø and B. Krafft (Norway)
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REPORT ON AUSTRALIAN FISHING EFFORT AND SEABIRD BYCATCH IN FISHERIES OUTSIDE THE CONVENTION AREA
Abstract: This paper provides a summary of longline and trawl fishing effort, seabird bycatch ... ON AUSTRALIAN FISHING EFFORT AND SEABIRD BYCATCH IN FISHERIES OUTSIDE THE CONVENTION AREA Approval: Approved ... This paper provides a summary of longline and trawl fishing effort, seabird bycatch, and seabird ... REPORT ON AUSTRALIAN FISHING EFFORT AND SEABIRD BYCATCH IN FISHERIES OUTSIDE THE CONVENTION AREA ...
Meeting Document : WG-FSA-08/37 Rev. 1 : Author(s): T. Hewitt and I. Hay (Australia)
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Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering
from fishing vessel to estimate Antarctic krill biomass. Acoustic data from three surveys (2015, 2016 ... (s): X. Wang, X. Yu and X. Zhao Title: Evaluation on the performance of echosounder on a fishing vessel using ... The performance of echo sounder system is critical for using acoustic data collected from fishing ... Evaluation on the performance of echosounder on a fishing vessel using maximum seabed ...
Meeting Document : SG-ASAM-18/06 : Author(s): X. Wang, X. Yu and X. Zhao
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Fishing-related documents
Fish the Sea not the Sky (3.07 MB) is a guide for fishers to avoid by-catch of seabirds. VME ... Islands Benthic Invertebrates (6.01 MB) is a guide for scientific observers aboard fishing vessels ... . The Fishing gear library is a reference library being developed as part of CCAMLR’s work on vulnerable marine ... fishing vessels. The [page:74407] is a reference library being developed ...
Page : Site Section: Publications
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Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas
biases between the radiometric age and interpretation of growth zone counting for regional fishing areas ... was observed across estimated ages younger than 20 years. For the CAF, ages were overestimated for young fish ... and underestimated for the oldest fish. Lead-radium dating detected underlying problems in coordinating age ... estimation between geographically separated fish stocks, and provided a framework to objectively assess ...
Meeting Document : WG-FSA-11/P01 : Author(s): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet