Search results
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Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias
: Welsford and Ziegler.pdf ... that issues overlapping all three phases result from the spatial distribution of tagged fish, movement ... and mixing post-release, and the spatial distribution of recapture effort can interact to introduce bias ... , and the consequent risk of overfishing, is a higher priority issue than maximising the catch during the development ... of remediating the issue (see Table 1), and potential mitigation or remediation measures. M and M̂ are the true ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Author(s): Welsford, D.C. and P.E. Ziegler
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database
mortality for albatrosses and petrels foraging in the Convention Area. File: 07birdlife-small.pdf ... , the principal threat to many species is from interaction with fisheries (Robertson and Gales, 1998; Croxall et ... of at-sea observation data (e.g. White et al., 2001; Woehler et al., 1999), but are also among the most ... areas where there is potential interaction with fisheries. Data holders submitted Geolocator (GLS ... periods that apply to Subarea 48.3 (open 1 May–31 August, closed 1 September–30 April). Assessment ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Author(s): BirdLife International (prepared by C. Small and F. Taylor)
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Experience with seabird by-catch limits in a trial of longline fishing in the Macquarie Island toothfish fishery
small breeding populations on Macquarie Island and are potentially vulnerable to interactions ... species to fisheries interactions. The group containing those species with the most critical conservation ... status and highest risk of interacting with fishing operations had a bycatch limit of one seabird; limits ... from categories 1-3 were killed as a result of interactions with fishing gear then longline fishing ...
Meeting Document : WG-FSA-07/19 : Author(s): T. Hewitt and I. Hay (Australia)
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Krill Fishery Report 2015
19177 43265 June 10622 12657 23279 July 26979 26979 August 29603 29603 September 5810 ... 45353 10 45363 May 41122 82 41204 June 16079 16079 July 15678 15678 August 14950 14950 ... by fishing season from 2001 to the present season, in Area 48 (top panel) and in Subareas 48.1, 48.2 ... 7. The month by subarea length-frequency distribution plots for all fishing seasons from 2001 to 2013 ...
Document : Site Section: Publications
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CCAMLR Statistical Bulletin, Vol. 31 selected tables
Description / Abstract: The following tables from the Statistical Bulletin are available as pdf ... The following tables from the Statistical Bulletin are available as pdf: Abbreviations ... selected tables/About CCAMLR Statistical Bulletin 2019.pdf Version 20191018 ... may be printed or saved in pdf using the ‘report’ option (report > view report > print). Users may ... /ccamlr-statistical-bulletin-vol-31-selectedtables) in pdf format. Fishery webpages The catch ... attributes are described in the data dictionary (CCAMLR Statistical Bulletin Data Dictionary.pdf ...
Document : Site Section: Data
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CCAMLR Statistical Bulletin, Vol. 30 selected tables
Description / Abstract: The following tables from the Statistical Bulletin are available as pdf ... The following tables from the Statistical Bulletin are available as pdf: Abbreviations ... CCAMLR_2018_Statistical_Bulletin_Volume_30_Abbreviations_Table_1_2.pdf Table 1.2 ... 3 of 3 CCAMLR_2018_Statistical_Bulletin_Volume_30_Abbreviations_Table_1_5.pdf Table 1.5 Abbreviations for the names of species used in the tables. Abréviations des noms ... eelpoutsELZZoarcidae Page 7 of 7 CCAMLR_2018_Statistical_Bulletin_Volume_30_Abbreviations_Table_1_6.pdf ... 1 of 1 CCAMLR_2018_Statistical_Bulletin_Volume_30_CatchEffortData_Table_11_5.pdf Table 11.5 Effort (fishing days) by area/subdivision/division, target species and month ...
Document : Site Section: Data
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Scientific Observer's Manual – Krill Fisheries – Version 2023
interactions with fishing gear 13 12. Reference 14 13. CCAMLR observer resources 14 14. Appendix 1 – Map ... and the part of the catch which is not landed but affected by interactions with fishing gear. Bird Scaring ... unusual events or issues during the deployment. Whilst a captain may request an observer’s data during ... , and larval fish bycatch. 11. Seabird and marine mammal interactions with fishing gear Observers ...
Document : Site Section: Science
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Schedule of Conservation Measures in Force 2011/12
of all fisheries ............................................ 108 CONSERVATION MEASURE 32-01 (2001 ... fisheries All seasons Fishing Seasons, Closed Areas and Prohibition of Fishing 32-01 (2001 ... ) Longline and pot fisheries Longline fishery: 1 May to 31 August in each season#* Pot fishery ... August 2012#* 41-07 (2011) Limits on the exploratory fishery for Dissostichus spp. on BANZARE Bank ...
Document : Site Section: Publications
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Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies
is highlighted. File: 26-Sabourenkov.pdf ... of winter (June/July) or at the beginning of spring (August/September). From November to May gonads ... of fish of Myctophidae family in the Southern Atlantic. Voprosy Ikhtiologii (Ichthyology magazine), 26 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Author(s): Sabourenkov, E.N.
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A RISK MANAGEMENT FRAMEWORK FOR AVOIDING SIGNIFICANT ADVERSE IMPACTS OF BOTTOM FISHING GEAR ON VULNERABLE MARINE ECOSYSTEMS
levels of uncertainty surrounding both the evidence of VME presence and the consequences of interaction ... of potential VMEs; scale of interactions between fishing activities and VMEs; impact of interactions on VMEs ... of interactions of bottom fishing gear with VMEs and associated uncertainties from risk analysis to produce risk ... of uncertainty surrounding both the evidence of VME presence and the consequences of interaction with different ...
Meeting Document : WG-FSA-08/64 : Author(s): K. Martin-Smith (Australia)