Resultados de la búsqueda
-
Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes
interactions with seabirds. The benchmark sink rate was that of integrated weight (IW) longlines, as used by ... with weights 30 m apart and either 6 kg or 8 kg traditional weighs, or 40 m and 8 kg weights, most ... setting operations would involve a) setting longlines with weights 30 m apart (minimizes lofting in ... surfaces of vessels with marine grade stainless steel (to reduce incidences of hook-ups and line tension ...
Meeting Document : WG-FSA-06/22 : Autor(es): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)
-
AERIAL SURVEYS OF WEDDELL SEALS DURING 2007-08, WITH NOTES ON THE HISTORY OF AERIAL CENSUSES IN THE ROSS SEA AND RECOMMENDATIONS FOR CONTINUED COUNT EFFORT
place under CCAMLR with respect to the Ross Sea toothfish fishery. In a previous paper submitted to EMM ... and 88.1J (WG-EMM 06/29). Herein, we compare air with ground counts made in Erebus Bay, McMurdo Sound ... program can now be put into effect under CEMP, begun with a one-time survey to identify all important haul ... D. Ainley (USA) Title: AERIAL SURVEYS OF WEDDELL SEALS DURING 2007-08, WITH NOTES ON THE HISTORY OF ...
Meeting Document : WG-EMM-08/23 : Autor(es): D. Siniff and D. Ainley (USA)
-
An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997
interactions with seabirds, and the effectiveness of measures employed to mitigate seabird mortality. In this ... with extra weights on the line and all deck-lights extinguished. Data were recorded during hauling ... -line when longlines were laid at night with no deck lights, and the line was properly weighted. Author ... (s): Ashford, J.R., Croxall, J.P. Title: An assessment of seabird interactions with longlining ...
Meeting Document : WG-FSA-97/09 : Autor(es): Ashford, J.R., Croxall, J.P.
-
Proposal for further trials aimed at reducing Macrourus spp. by catch on autoliners targeting D. eleginoides with longlines around South Georgia
season: non-IW autolines with spaced weights, and IW systems with alternately spaced weights and floats ... reducing Macrourus spp. by catch on autoliners targeting D. eleginoides with longlines around South Georgia ...
Meeting Document : WG-FSA-07/30 : Autor(es): Delegation of the United Kingdom
-
A plan for Antarctic krill survey with a scientific broadband echosounder onboard R/V Kaiyo-maru in the CCAMLR Division 58.4.1 during 2018/19 season
will conduct echo sampling with a scientific broadband echosounder EK80 (Simrad-Kongsberg) during a ... , orientation and length distributions will be inferred from the measured spectra with theoretical acoustic ... , R. Matsukura, T. Mukai and H. Murase Title: A plan for Antarctic krill survey with a scientific ...
Meeting Document : SG-ASAM-18/05 : Autor(es): K. Amakasu, K. Abe, R. Matsukura, T. Mukai and H. Murase
-
Reducing seabird by-catch with an underwater longline setting funnel
with the funnel were less than those attained during night sets without the funnel. Underwater setting ... daytime setting. However, small numbers of albatrosses were caught during daytime sets with the funnel ... Africa) Title: Reducing seabird by-catch with an underwater longline setting funnel Approval: Approved ... million hooks) over a two-year period. There was no evidence for lower catches or significantly higher ...
Meeting Document : WG-FSA-00/29 : Autor(es): P. Ryan and B. Watkins (South Africa)
-
Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a
consistent with the observed number during 2013-14 seasons, but those using the CPUE method were inconsistent ... the existence of fish with advanced gonadal indices in the slope area and recruitment of small sized ... the second three-season research with the sample sizes estimated following the procedure recommended ... for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the ...
Meeting Document : WG-FSA-15/19 : Autor(es): Delegation of Japan
-
Proposal for GEF (Global Environment Facility) funding to support capacity building and training to the GEF-eligible countries with Antarctic interests
: Assisting with identifying areas for special protection or management and developing management plans ... invasive species as a result of human visits (vessels, scientists etc) as well as with changing ecosystem ... ) funding to support capacity building and training to the GEF-eligible countries with Antarctic interests ...
Meeting Document : WG-EMM-13/44 : Autor(es): Delegation of South Africa
-
Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos
Scotia Sea krill monitoring survey with the F/V Cabo de Hornos. The vessel was chartered by the ... Association of Responsible Harvesting Companies (ARK) and manned with personnel from the Institute of Marine ... separate manuscript, 68 trawl stations for biological sampling with associated CTD casts were carried out ... results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos Microsoft Word File: emm ...
Meeting Document : WG-EMM-2019/46 : Autor(es): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft
-
THE ISSUE OF NON-COMPLIANCE WITH CCAMLR TAGGING PROGRAM
assessment of compliance with the CCAMLR tagging program based on information contained in the Fish Stock ... conserving marine living resources. Australia considers that non-compliance with research obligations is a ... -COMPLIANCE WITH CCAMLR TAGGING PROGRAM Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : CCAMLR-XXVII/BG/22 : Autor(es): Delegation of Australia