Search results
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ECOLOGICAL REPERCUSSIONS OF HISTORICAL FISH EXTRACTION FROM THE SOUTHERN OCEAN
. These patterns indicate the past importance of demersal fish as prey in Antarctic marine systems, but determining ... fish as prey in Antarctic marine systems, but determining these interactions’ ecological ...
Meeting Document : WG-EMM-08/P07 : Author(s): D. Ainley and L. Blight
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CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS
of seabird and marine mammal predators that depend on krill as food. Such propagating anomalies, mediated ... of seabird and marine mammal predators that depend on krill as food. Such propagating anomalies, mediated ...
Meeting Document : WG-EMM-08/P02 : Author(s): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery
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THE RISKS OF NOT DECIDING TO ALLOCATE THE PRECAUTIONARY KRILL CATCH LIMIT AMONG SSMUS AND ALLOWING UNCONTROLLED EXPANSION OF THE KRILL FISHERY UP TO THE TRIGGER LEVEL
a feedback approach to management of the krill fishery can be implemented; ii) agree a new trigger level ... fishery can be implemented; ii) agree a new trigger level, that is less than the current trigger level ...
Meeting Document : WG-EMM-09/12 : Author(s): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom)
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Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity
acoustically measured over a broadbandwidth (36 to 202 kHz) using a new technique [J. De Rosny and P. Roux ... measured over a broadbandwidth (36 to 202 kHz) using a new technique [J. De Rosny and P. Roux, 2001 ...
Meeting Document : WG-EMM-02/49 : Author(s): D.A. Demer and S. G. Conti (USA)
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Practical options for developing feedback management for the krill fishery in Subarea 48.2
will help provide new information; however, a fundamental step-change in knowledge is required if the krill ... will help provide new information; however, a fundamental step-change in knowledge is required if the krill ...
Meeting Document : WG-EMM-14/04 : Author(s): P. Trathan (United Kingdom), M. Santos (Argentina) and O.R. Godø (Norway)
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An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru
EK80 can transmit both conventional narrowband continuous wave (CW) and new broadband frequency ... EK80 can transmit both conventional narrowband continuous wave (CW) and new broadband frequency ...
Meeting Document : SG-ASAM-18/02 : Author(s): K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase
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A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia
, which has been harvested by a new fishery around South Georgia (Subarea 48.3) since 1992. One ... of the crab Paralomis spinosissima, which has been harvested by a new fishery around South Georgia (Subarea ... Current address: National Marine Fisheries Service Water Street, Woods Hole, Ma. 02543, USA Abstract ... of the crab Paralomis spinosissima, which has been harvested by a new fishery around South Georgia (Subarea ... with non-zero fishing mortality. This leads first to a transition period and then to a new equilibrium ... of newly-infected animals. The decline in new infections implies a larger number of sexually mature ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Author(s): Basson, M
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Conservation Measure Conservation Measure 41-09 (2005)
longline fishery by Argentina, Republic of Korea, New Zealand, Norway, Russia, South Africa, Spain, UK ... , five (5) New Zealand, one (1) Norwegian, two (2) Russian, one (1) South African, three (3) Spanish ... living birds shall be brought into Statistical Subarea 88.1 and any dressed poultry not consumed shall ...
Conservation Measure : 41-09 (2005)
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Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem
and needs to be combined with new surveys in a comprehensive and consistent way so that a time series can ... is scattered and needs to be combined with new surveys in a comprehensive and consistent way so that a time ...
Meeting Document : WG-EMM-16/64 : Author(s): Y. Fujise and L.A. Pastene
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Conservation Measure Conservation Measure 210/XIX (2000)
shall be limited to the exploratory longline fishery by New Zealand, South Africa and Uruguay ... . The fishery shall be conducted by three New Zealand, two South African and one Uruguayan-flagged vessels using ...
Conservation Measure : 210/XIX (2000)