Search results
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Development of the VME registry
Abstract: The Secretariat has proposed a work plan and budget for the development of a VME ... related data, for generating web-based lists of VMEs notified under CM 22-06 and VME risk areas and fine ... and information related to VMEs and risk areas and a selection of maps of VMEs, risk areas, and ... rectangles, including locations and taxonomic composition, is intended to be posted on the public section of ...
Meeting Document : WG-FSA-10/07 : Author(s): Secretariat
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Development of a spatially-explicit minimum realistic model for Antarctic toothfish (Dissostichus mawsoni) and its main prey (Macrouridae and Channichthyidae) in the Ross Sea
Abstract: To explore the potential effects of the toothfish fishery on the population dynamics of ... -based population dynamics of toothfish, grenadier, and icefish, and include natural mortality (M1) and ... of the nature of the interaction. Whilst this model is in a development stage, it provides a useful ... tool for evaluating potential impacts of the fishery on key prey species, and for assessing and ...
Meeting Document : WG-EMM-14/51 : Author(s): S. Mormede, M. Pinkerton, A. Dunn, S. Hanchet and S. Parker (New Zealand)
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Coastal weather drives foraging behaviour of chinstrap penguins, Pygoscelis antarctica
indicators because their performance is presumed to be linked to the overall function of the ecosystem that ... supports them. In the southwest Atlantic sector of the Southern Ocean, Antarctic krill (Euphausia superba ... indices of krill predators have been proposed as a proxy for krill abundance. However, there are several ... potentially confounding sources of variability that might impact predator performance such as the effects of ...
Meeting Document : WG-EMM-18/P14 : Author(s): A.D. Lowther, P. Trathan, A. Tarroux, C. Lydersen and K.M. Kovacs
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Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine
blocks where tagged fish have previously been released on the slope, while also prospecting two of the ... updates the final year of the research plan with the recommendation from the Scientific Committee to ... integrate the Ukrainian research with the Korean and New Zealand research plan. The objective of this ... integrated proposal is unchanged, i.e., to determine the abundance and distribution of Antarctic toothfish in ...
Meeting Document : WG-SAM-2019/02 : Author(s): Delegations of the Republic of Korea, New Zealand and Ukraine
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
research progress including the evaluation of standard approaches to identify precautionary catch limits ... profile for this fishery. Furthermore, examination of bycatch data and underwater video footage have not ... led to the identification of vulnerable marine ecosystem (VME) indicator species (Maschette et al ... profile of this fishery and to allow more time for review by Working Groups of major reporting and review ...
Meeting Document : WG-SAM-2019/05 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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On reproduction of Electrona carlsbergi Tåning
Abstract: A subject of the present study is Electrona carlsbergi from the Atlantic sector of the ... Southern Ocean. Results from histological examination of gonads are presented. From materials available it ... has been ascertained that Electrona carlsbergi breeds in the notal zone. The ripening of females ... begins at body length of 76-78 mm. Vitellogenesis is asynchronous. Vitelline eggs have a diameter from ...
Meeting Document : WG-FSA-90/20 : Author(s): G.P. Mazhirina (USSR)
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Indices of body condition and body composition in female Antarctic fur seals (Arctocephalus gazella)
Abstract: An attempt was made to develop simple, inexpensive, rapid means of determining body ... composition in Antarctic fur seals (Arctocephalus gazella). Measurements of total body water (TBW) and total ... body lipid (TBL), obtained by hydrogen isotope dilution, were compared to the results of bioelectrical ... impedance analysis (BIA) and morphometric indices of body condition in 52 adult females. TBW was weakly ...
Meeting Document : WG-EMM-95/21 : Author(s): Arnould, J.P.Y.
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Preliminary evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3
of the Convention. Management strategies for the krill fishery are currently comprised of an overall ... catch limit and a spatial distribution of this limit. We used KPFM2 to assess the risks of feedback ... management units (SSMUs) every five years based on results of monitoring either (1) the density of krill (g·m ... feedback strategy mitigated risks, beyond those projected to be incurred by the status quo distribution of ...
Meeting Document : SC-CAMLR-XXXVII/BG/12 : Author(s): Delegation of the USA
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Computer program for the calculation and validation of Verhoeff check digits
type of errors in data for analysis are minimised. Accurate recording of the sequence numbers on tags ... at time of release and recapture form an important part of data accuracy. Check digits, as a part of ... the tag sequence number, can assist in the identification of errors in recorded data. A computer ... : Computer program for the calculation and validation of Verhoeff check digits Approval: Approved ...
Meeting Document : WG-FSA-SAM-05/11 : Author(s): A. Dunn (New Zealand)
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Species identification illustrated guide of the Southern Ocean - CCAMLR convention area 48, 58, and 88
Abstract: The purpose of this species identification illustrated guide is to facilitate by-catch ... species identification with real photographs in the Southern ocean. All of the photographs provided in ... superba) and longliner (Target species: Dissostichus spp.) of commercial fishery purposes in the Southern ... ocean. The author welcome notification of any errors or possible improvement to this publication ...
Meeting Document : WG-EMM-15/06 : Author(s): Delegation of the Republic of Korea