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Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea
sexes combined. It is probable that large females are larger and heavier than males of the same size ... length at 50% maturity of male and female B. eatonii could not be accurately determined, but may be ... , given the short time span of the programme, and the confounding effect of spatial variation in fishing ... and N.W. McL. Smith (New Zealand) Title: Morphometrics, maturity and movement of the Antarctic skates ...
Meeting Document : WG-FSA-02/42 : Автор(ы): M.P. Francis and N.W. McL. Smith (New Zealand)
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Target strengths of krill at 136 and 20 kHz
Abstract: Estimation of krill target strength was made by ensonification of encaged live krill ... and using trawling-acoustic method. Ensonification of encaged live krill. For aggregations with mean ... strengths of krill at 136 and 20 kHz Approval: Approved ...
Meeting Document : WG-KRILL-91/29 : Автор(ы): S.M. Kasatkina (USSR)
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Age and Growth of Pseudochaenichthys georgianus Norman, 1937 (Channichthyidae) from the South Georgia Area
Abstract: Age was determined on the basis of growth microincrements in otoltihs. A calibration ... subsample of 49 specimens (total length range: 3.9- 59.0 cm) was aged using optical sagittal and transverse ... formula was obtained: Age (days) = 131.24 + 27416.4*Otolith weight (mg) Using this equation the age of 237 ... : Age and Growth of Pseudochaenichthys georgianus Norman, 1937 (Channichthyidae) from the South Georgia ...
Meeting Document : WG-FSA-88/21 : Автор(ы): T.B. Linkowski and R. Traczyk (Poland)
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Preliminary assessment of the potential for the proposed bottom fishing activities to have significant adverse impact on vulnerable marine ecosystems
Dissostichus spp. in Subareas 88.1 and 88.2 in 2010/11. This notification included a preliminary assessment of ... that the data enclosed will be available for discussion by WG-EMM in their consideration of VME impacts ... submitted to WG-EMM by the Secretariat, on behalf of the UK. Author(s): United Kingdom Title: Preliminary ... assessment of the potential for the proposed bottom fishing activities to have significant adverse impact on ...
Meeting Document : WG-EMM-10/33 : Автор(ы): United Kingdom
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Proposed updates to CEMP data e-forms and a review of CEMP Standard Methods
age of this document and that the last review of the manual was completed in 2004, the Secretariat ... proposes a review of the manual intersessionally by the CEMP e-group in order to ensure that it is meeting ... review of CEMP Standard Methods Microsoft Word File: emm-18-46.docx Approval: Approved Secretariat ...
Meeting Document : WG-EMM-18/46 : Автор(ы): CCAMLR Secretariat
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Annual report of research fishing operations at Division 58.4.4b in the 2018/19 fishing season
Abstract: This paper represents the annual report of the multi-member longline survey on ... quantity of data and samples collected. The research operations at Division 58.4.4b have not yet been ... is still under process. Author(s): Delegations of Japan and France Title: Annual report of research ...
Meeting Document : WG-FSA-2019/65 : Автор(ы): Delegations of Japan and France
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Preliminary assessment of the potential for proposed bottom fishing activities to have significant adverse impacts on vulnerable marine ecosystems
Author(s): Delegation of the Republic of Korea Title: Preliminary assessment of the potential ...
Meeting Document : SC-CAMLR-XXXVI/BG/36 : Автор(ы): Delegation of the Republic of Korea
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Insights from the study of the last intact neritic marine ecosystem
, after compiling information from 19 subregions, on how the exploited shelf ecosystems of the North ... be structured by predation. Analysis has shown, however, that some portions of the Ross Sea follow ... Southern Ocean and other portions of the World Ocean, remains at least for now, intact. If its whales ... , bottom-up structuring likely would prevail. Author(s): D. Ainley Title: Insights from the study of the ...
Meeting Document : WG-EMM-07/P3 : Автор(ы): D. Ainley
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Assessing the accuracy of penguin breeding abundance estimates at regional scales in Antarctica from existing count data: a review using Adélie penguins as a case study
Abstract: There is a large body of existing count data in the literature for penguins at their ... attempt to determine how the accuracy of regional scale abundance estimates derived from these data might ... accurate regional estimates of breeding populations, as derived from existing data, might be. Author(s): C ... . Southwell (Australia) Title: Assessing the accuracy of penguin breeding abundance estimates at regional ...
Meeting Document : WG-EMM-04/55 : Автор(ы): C. Southwell (Australia)
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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 ... , endeavouring to predetermine the recruitment series with an average value of M is no longer necessary for ... : Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing ...
Meeting Document : WG-FSA-01/74 : Автор(ы): A.J. Constable (Australia)
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