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Report on Argentine CCAMLR Subarea 48.3 survey: fish
Abstract: Information on biological aspects of the finfish catches obtained in the survey of BIP ... Dr. E L Holmberg, conducted around Shag Rocks and the South Georgias Islands in April-May 2013, is ... in the shelf of the South Georgias Islands. Total lengths ranged from 4 to 55 cm, 7 to 63 cm, 9 to 51 ... structure, in a relation 1:1 in all the species analyzed. Two length-weight relationships were estimated for ...
Meeting Document : WG-FSA-13/62 : Автор(ы): A. Zavatteri and A. Giussi (Argentina)
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Comparison of age readings by two otolith preparation techniques and readers
were exchanged between Russia and New Zealand ageing programmes to compare consistency in ages ... resulting four-way comparison enabled differences in preparation method to be distinguished from differences ... in interpretation of otolith banding patterns. Results suggest broad agreement in ages determined by ... each reader and with each method. However, there were enough inconsistencies in preparation technique ...
Meeting Document : WG-FSA-14/53 : Автор(ы): S.J. Parker (New Zealand), A.F. Petrov (Russia), C.P. Sutton (New Zealand) and E.N. Kuznetsova (Russia)
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Report on 2015 Activities of the Southern Ocean Observing System relevant to the work of CCAMLR
Abstract: The Southern Ocean Observing System was established by SCAR and SCOR in 2011 and has ... been steadily developing its work. In this paper, we summarise the outcomes of strategic planning over ... will be important to CCAMLR in providing data relevant to conservation and fisheries in different parts ... . These are described more fully in the paper. In conclusion, we discuss the value of developing a ...
Meeting Document : WG-EMM-15/61 : Автор(ы): A. Constable (Australia), O.R. Godø (Norway) and L. Newman (SOOS)
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Diet composition of Antarctic toothfish
Abstract: To identify the important prey items for pre-recruit Antarctic toothfish in the SSRUs ... fishing vessel. In the previous studies, similarities in total FA compositions and the FA profiles in ... muscle tissue of Antarctic toothfish, bycatch specimen and icefish in the stomachs indicated a trophic ... connection between the toothfish and icefish. In this study, similarities in the δ13C values δ15N values of ...
Meeting Document : WG-FSA-16/06 : Автор(ы): Delegation of the Republic of Korea
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WG-EMM-02
Ecosystem Monitoring and Management (WG-EMM) WG-EMM-02/10 Geographical variation in the diet of the ... /prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap K. Reid, M ... and P.N. Trathan (United Kingdom) WG-EMM-02/16 Krill population dynamics in the Scotia Sea ... : variability in growth and mortality within a single population K. Reid, E.J. Murphy (United Kingdom), V. Loeb ...
Meeting
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SC-CAMLR-XXXIII
coverage in the krill fishery Delegation of Ukraine CCAMLR-XXXIII/18 Modification of Conservation Measure ... 51-06 proposed in order to increase scientific observation coverage in krill fisheries Delegation of ... areas (MPAs) in accordance with the Conservation Measure 91-04 Delegation of Japan SC-CAMLR-XXXII/07 Rev ... MPA Delegation of Russia SC-CAMLR-XXXIII/02 Designation of an MPA in East Antarctica Delegation of ...
Meeting
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CCAMLR-XXXIII
Doc Number Title CCAMLR-XXXIII/01 Rev. 1 CCAMLR VMS data and search and rescue in the CAMLR Convention ... fishing in the CAMLR Convention Area: a new initiative to assess IUU fishing vessel presence Delegation of ... Proposed amendments to the CM 51-06 on increase observer coverage in the krill fishery Delegation of ... /18 Modification of Conservation Measure 51-06 proposed in order to increase scientific observation ...
Meeting
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Beach debris survey – Main Bay, Bird Island, South Georgia 1999/2000
items collected in 1998/99, but is consistent with numbers in years prior to the 1998/99. A dramatic ... increase (310%) in the number of items collected over winter (April- September) from 41 items in 1998/99 to ... 168 items in 1999/2000 and a 40% increase in the number of items collected during summer reflect a ...
Meeting Document : SC-CAMLR-XX/BG/02 : Автор(ы): Delegation of the United Kingdom
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Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing selectivity functions
series from survey data for each value of natural mortality used in the assessments, whenever it is ... altered over the range of uncertainty in M factored into the assessment process. Data from outputs from ... mixture analyses from surveys are input to the GYM in raw form. An example file is provided. Consequently ... inputting to the GYM. In addition, provision is now made for inputting different fishing selectivity ...
Meeting Document : WG-FSA-01/74 : Автор(ы): A.J. Constable (Australia)
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Examination of the CCAMLR toothfish GLM
CPUE in Subarea 48.3 are investigated. Problems with crossover between the essentially summer fishery ... nationalities, coupled with the existence of the experimental fishery in 1994, lead us to suggest that future ... analyses should be restricted to GLMs based on winter data alone. Unfortunately, this does result in there ... different sizes on the shelf slope. A winter GLM is described which includes a depth factor, and is used in ...
Meeting Document : WG-FSA-98/35 : Автор(ы): G.P. Kirkwood and D.J. Agnew (United Kingdom)
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