Search results
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SC-CAMLR-XXXIV
Co-conveners of the Joint SC-CAMLR and SC-IWC Workshop SC-CAMLR-XXXIV/BG/34 Antarctic sea ice losses ...
Meeting
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
kHz. Ta bl e 3: Su m m ar y st at is tic s an d di ff er en ce (p -v al ue ... from Antarctic krill fishing vessels Abstract / Description: The use of fishing-vessel-based acoustic ... data has been recognised as an important way to estimate the distribution and relative abundance of ... Antarctic krill (Euphausia superba), yet the quality and even the utility of the data may be seriously ... degraded by interference noise due to the lack of synchronisation of the acoustic instruments found on some ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
of dis- persion – the expression in equation (14) assumes a hypergeometric recapture model (Seber, 1982 ... initial stock assessment and adaption of catch limits and tagging rates is presented for new and ... tagging levels that will produce an expected abundance estimate in the following year of a given precision ... whilst ensuring the sustainable exploitation of the stock as per the CCAMLR management procedure. The ... combination of the assessment and tagging rate adaption methods can then form the basis of an early management ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M
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Fishery Report 2015: Dissostichus eleginoides Heard Island (Division 58.5.2)
are collected during commercial fishing trips and during random stratified trawl surveys (RSTS). The surveys ...
Document : Site Section: Publications
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Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
- rid otoliths, for subsequent ageing, on two com- mercial longline trips to the Ross Sea (CCAMLR ... whitsoni) from the Ross Sea Abstract / Description: Samples of macrourid rattail by-catch from the ... Zealand for subsequent confirmation of their identity by researchers from the National Institute of Water ... the geographic source of the aged sample. Counts of translucent zones were made from baked and cross ... -sectioned otoliths of the ridge-scaled macrourid (M. whitsoni) sampled from the commercial longline fishery ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Author(s): Marriott, P., P.L. Horn and P. McMillan
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[node:field-journal-volume]:37-51
- rid otoliths, for subsequent ageing, on two com- mercial longline trips to the Ross Sea (CCAMLR ...
Science Journal Paper : 37–51
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Fishery Report 2016: Dissostichus eleginoides Heard Island (Division 58.5.2)
of the target and most frequently taken by-catch species. Data are collected during commercial fishing trips ...
Document : Site Section: Publications
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
of the target and most frequently taken by-catch species. Data are collected during commercial fishing trips ...
Document : Site Section: Publications
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Staff Regulations
a serious threat to his or her life; or (c) dies. 1.14.2 An employee may take compassionate leave ...
Document : Site Section: Publications
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
, y a las di f icul tades experimentadas a1 intentar la ordenacion d e pesquerias que explotan conjuntos ... from 1978/79 to 1988/89, with most of the commercial harvesting taking place in the first two years of ... the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of Elephant Island ... in the 1980s showed that stocks of Champsocephalus gunnari, Notothenia rossii, Gobionotothen ... gibberifrons and Chaenocephalus aceratus have been considerably affected by fishing. Stocks of G. gibberifrons ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Author(s): Kock, K.-H