Search results

1. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1997–1998

   bycatch during the year July 1997-June 1998. Data on seabird bycatches were obtained from fishery ... observers aboard all 11 sanctioned fishing trips, representing a fishing effort of 4.3 million hooks ... . There was considerable variance between vessels (range among trips 0.000 to 0.456 birds per 1 000 hooks), with Author ... during the year July 1997-June 1998. Data on seabird bycatches were obtained from fishery observers ...

   Meeting Document : WG-FSA-98/42 : Author(s): P.G. Ryan and M.G. Purves (South Africa)

2. DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC SECTOR: ANALYSIS OF THE 2000 SYNOPTIC SURVEY DATA

   shelf SSMUs in terms of the frequency of 1nm integration units with krill densities above and below a ... integration units where the threshold density for fishing was set at 100 gm2 following Kasatkina (2003). 3 ... . This was also true with other threshold values in the range 25 to 200 gm2 although the difference was ... with those that affect the behaviour and performance of the fishery. Author(s):  S. Hill and D. Agnew ...

   Meeting Document : WG-EMM-08/16 : Author(s): S. Hill and D. Agnew (United Kingdom)

3. OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT

   Bank; 2) Mn/Ca enrichment associated with South America; 3) Sr/Ca linked to the presence of Circumpolar ... eddies may account for affinities with neighbouring sampling areas, bringing water from the Subantarctic ... with depth and improved cross-validation by 14%, giving 85% classification rates to South American and ...

   Meeting Document : WG-FSA-08/P04 - Abstract : Author(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

4. Preliminary biomass estimation of Antarctic krill based on the swarm-based method for CCAMLR Division 58.4.1 in 2018/19 using data obtained by Japanese survey vessel Kaiyo-maru

   Kaiyo-maru. The point estimate was comparable with the estimate in 1996 by BROKE (4.83 million ton with ... BROKE) and (3) areal coverages were different primary because of difference of positions of sea ice edge ... than size of swarm set in the Echoview template used in this analysis. Comparison with B 0 estimated by ...

   Meeting Document : SG-ASAM-2019/02 : Author(s): K. Abe, R. Matsukura, N. Yamamoto, K. Amakasu and H. Murase

5. Variability and predictability of Antarctic krill swarm structure

   ) echosounder, concurrent with net sampling. The acoustic data were analysed through applying a swarm ... 1 swarms were generally small (< 50 m long) and were not very tightly packed (< 10 ind m-3 ... and large and superswarms within the type 2 group. A minor group (swarm type 3) was also found ... over the survey grid was examined with respect to a number of potential explanatory variables ...

   Meeting Document : WG-EMM-10/P10 : Author(s): G.A.Tarling, T. Klevjer, S. Fielding, J. Watkins, A. Atkinson, E. Murphy, R. Korb, M. Whitehouse and R. Leaper

6. Conservation Measure Conservation Measure 41-01 (2013)

   2014 shall be reported to CCAMLR not later than three months after the closure of the fishery ... in their plans no later than one month before the start of the fishery. If, for whatever reason, Members ... are unable to participate in the fishery, they shall inform the Secretariat no later than one week after ... and species of fish lost at surface; (iv) number of hooks set; (v) bait type; (vi) baiting success ...

   Conservation Measure : 41-01 (2013)

7. Conservation Measure Conservation Measure 41-01 (2014)

   2015 shall be reported to CCAMLR not later than three months after the closure of the fishery ... in their plans no later than one month before the start of the fishery. If, for whatever reason, Members ... are unable to participate in the fishery, they shall inform the Secretariat no later than one week after ... and species of fish lost at surface; (iv) number of hooks set; (v) bait type; (vi) baiting success ...

   Conservation Measure : 41-01 (2014)

8. CCAMLR-XXX

   -XXX/BG/19 30 years of krill fisheries management – challenges remain Submitted by ASOC CCAMLR-XXX/BG ...

   Meeting

9. REPORT ON A RANDOM STRATIFIED TRAWL SURVEY TO ESTIMATE DISTRIBUTION AND ABUNDANCE OF DISSOSTICHUS ELEGINOIDES AND CHAMPSOCEPHALUS GUNNARI IN THE HEARD ISLAND REGION (DIVISION 58.5.2) FOR 2008 AND 2009

   generally reduced from the previous year’s survey, with the catch of toothfish being one third ... of that for the previous year and those of grey rock cod, unicorn icefish and skate species down by half. Catches ... years when there has been a stable survey design. Author(s):  G.B. Nowara (Australia) Title:  REPORT ... from the previous year’s survey, with the catch of toothfish being one third ...

   Meeting Document : WG-FSA-09/34 : Author(s): G.B. Nowara (Australia)

10. Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the 2013/14 season

    year of the multi-year research survey in Divisions 58.4.1 and 58.4.2,  the F/V Tronio has returned ... toothfish recaptured that would allow, in successive years, to estimate the local abundance by tag-recapture ... Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the second year ... of the multi-year research survey in Divisions 58.4.1 and 58.4.2,  the F/V Tronio has returned to the same ...

    Meeting Document : WG-SAM-14/12 Rev. 1 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)

Pages