Search results
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Foraging movements of the shy albatross Diomedea cauta breeding in Australia; implications for interactions with longline fisheries
Branca to the south) to assess their level of interaction with longline fisheries. Adult birds from both ... colonies fed locally both in and outside the breeding season. Breeding birds from Albatross Island foraged ... travelled by the birds and the duration of their foraging trips varied during the breeding cycle and tended ... -April, n = 7 birds) deserted their chicks prematurely, and while dispersing further than incubating ...
Meeting Document : WG-FSA-98/33 : Author(s): N. Brothers, R. Gales, A. Hedd and G. Robertson (Australia)
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Seabird interaction with long-lining operations for Dissostichus eleginoides around South Georgia, April and May 1994
for the twenty sets was 0.48 birds/1000 hooks and maximum mortality 3.12 birds/1000 hooks. Mortality ... and interactions of birds with operations varied with site and time of day, and due to behavioural interactions ... between birds. Setting only at night would dramatically reduce albatross deaths, but would substantially ... for the twenty sets was 0.48 birds/1000 hooks and maximum mortality 3.12 birds/1000 hooks. Mortality ...
Meeting Document : WG-IMALF-94/15 : Author(s): J.R. Ashford, J.P. Croxall (United Kingdom), P.S. Rubilar and C.A. Moreno (Chile)
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
a favourable estimate, after a new set of data for the corrected versions has been collected. Spiny icefish ... with various codends Abstract / Description: Selectivity properties of single and doubler-layer twine ... codends (mesh size 120 mm) and single-layer tape codends with a mesh size of 60 and 100 mm were determined ... used in fishing for them requires further research. It should first of all cover twine codends with a ... mesh size of 80 mm, currently used on factory trawlers, as well as codends with a structure resembling ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.
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Population dynamics of wandering albatross Diomedea exulans and Amsterdam albatross D. amsterdamensis in the Indian Ocean and their relationships with longline fisheries: conservation implications
adult mortality, and secondarily of low recruitment. Satellite tracking studies of breeding birds ... and band recoveries of non breeding birds indicate that during and outside the breeding season ... , and secondarily of low recruitment. Satellite tracking studies of breeding birds and band recoveries of non ... breeding birds indicate that during and outside the breeding season these populations are in contact ...
Meeting Document : WG-FSA-96/09 : Author(s): Jouventin, P., Brothers, N., Weimerskirch, H.
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Proposal for further trials aimed at reducing Macrourus spp. by catch on autoliners targeting D. eleginoides with longlines around South Georgia
Abstract: IW longlines are effective in reducing the bycatch of birds in toothfish fisheries ... IW longlines are effective in reducing the bycatch of birds in toothfish fisheries, but by putting ...
Meeting Document : WG-FSA-07/30 : Author(s): Delegation of the United Kingdom
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Pilot test of techniques to mitigate seabird interactions with catcher processor vessels in the Bering Sea pollock trawl fishery: final report
effective and impractical. The boom array effectively excluded birds from the area around the trawl warps ... effective and impractical. The boom array effectively excluded birds from the area around the trawl warps ...
Meeting Document : WG-FSA-05/37 : Author(s): E.F. Melvin, K.S. Dietrich and T. Thomas (USA)
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Address given to citizen’s marine summit, Japan By Dr I. Everson
of United Kingdom Title: Address given to citizen’s marine summit, Japan By Dr I. Everson Approval ... Address given to citizen’s marine summit, Japan By Dr I. Everson ...
Meeting Document : CCAMLR-XII/BG/11 : Author(s): Delegation of United Kingdom
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The foraging range of Adelie penguins at Bechervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
system. Birds were tracked over four foraging trips (by 2 females and 4 males) during the incubation ... birds were feeding chicks. Most birds made foraging trips to the continental shelf break (1000m isobath ... ) approximately 110 km distant at its closest point. Birds feeding chicks also made journeys of 1-2 days ranging ... where the birds were foraging. There is potential therefore for overlap between the foraging range ...
Meeting Document : WG-CEMP-92/36 : Author(s): K.R. Kerry, J.R. Clarke and G.D. Else (Australia)
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THE ANTARCTIC KRILL AND ECOSYSTEM SURVEY WITH R/V “G. O. SARS” IN 2008
in the area and Bouvetøya based mammals and birds • study krill biology and ecology • establish TS (Target ... and Bouvetøya based mammals and birds • study krill biology and ecology • establish TS ...
Meeting Document : WG-EMM-08/28 : Author(s): S.A. Iversen (Norway), W. Melle, E. Bagøien, D. Chu, B. Edvardsen, B. Ellertsen, E. Grønningsæter, K. Jørstad, E. Karslbakk, T. Klevjer, T. Knutsen, R. Korneliussen, H. Kowall, B. Krafft, S. Kaartvedt, P.B. Lona, S. Murray, L. Naustvoll, L. Nøttestad, M. Ostrowski, V. Siegel, Ø. Skagseth, G. Skaret, H. Søiland, X. Zhao and C.B. Årnes
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Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort
from the BirdLife Global Procellariiform Tracking Database. • The WCPFC area includes 41% of the global ... (s): C. Small (BirdLife International) Title: Distribution of albatrosses and petrels in the WCPFC Convention ... the jurisdiction of the Western and Central Pacific Fisheries Commission (WCPFC), using data from the Bird ... C. Small (BirdLife International) ...
Meeting Document : WG-FSA-06/19 : Author(s): C. Small (BirdLife International)