Résultats de la recherche
-
OCEANIC CIRCUMPOLAR HABITATS OF ANTARCTIC KRILL
abundant over both shelf and ocean. At the Antarctic Peninsula, by contrast, they are found mainly over the ... responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-08/P04 - Abstract : Auteur(s): A. Atkinson, V. Siegel, E. A. Pakhomov, P. Rothery, V. Loeb, R.M. Ross, L.B. Quetin, K. Schmidt, P. Fretwell, E.J. Murphy, G.A. Tarling and A.H. Fleming
-
Incidental mortality of seabirds associated with longline fishing in Subarea 48.3 – preliminary results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996
particularly at risk when longlines are set during the day and/or the streamer line is malfunctioning. If ... 29/XIV(CCAMLR, 1995) the number of black-browed albatrosses and white-chinned petrels taken ...
Meeting Document : WG-FSA-96/31 : Auteur(s): Selling, J., Kock, K.-H.
-
Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
Georgia in June 1996, under the auspices of CCAMLR, provide the basis for assessing realistic potential ...
Meeting Document : WG-FSA-96/20 : Auteur(s): Rodhouse, P.G.
-
Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation
Abstract: An important management objective for CCAMLR in the high seas region of the Antarctic ... of these impacts in the scenarios tested were small, we recommend that research be focused, at least ...
Meeting Document : WG-FSA-10/29 : Auteur(s): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
-
Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
, CCAMLR Division 58.5.2) Patagonian toothfish (Dissostichus eleginoides) fishery have been unsuccessful ... . An alternative strategy was adopted whereby the catch-at-age and mark-recapture data were restricted ... were obtained using proportions-at-length and fishery and year specific age length keys (ALKs) for ... Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the ...
Meeting Document : WG-FSA-10/41 : Auteur(s): S. Candy, D. Welsford, T. Lamb, J. Verdouw and J. Hutchins (Australia)
-
Analysis of variables influencing finfish by-catch in the krill fishery in Area 48
associated with the presence of finfish bycatch in the Saga Sea krill fishery for at least one family and ... taxonomic grouping to the family level and CCAMLR Subarea. There were, however, some trends which persisted ...
Meeting Document : WG-EMM-12/28 : Auteur(s): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
-
Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
eleginoides) at the Heard and the McDonald Islands (Division 58.5.2) with data until the start of August 2013 ... stock assessment estimates and projected catch limits that satisfy the CCAMLR decision rules. Re ... , we recommend that the catch limit for the 2013/14 and 2014/15 seasons be set at 3005 tonnes. Author(s ...
Meeting Document : WG-FSA-13/24 : Auteur(s): P. Ziegler, S. Candy and D. Welsford (Australia)
-
Updated models of the habitat use of Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau around Heard Island and the McDonald Islands (Division 58.5.2)
(Dissostichus eleginoides) in the CCAMLR area, with landings of >5000 t.yr-1 from the French EEZ (Division ... depth. Proportion of females increased at shallower (<500m) and deeper (>1200m) depths, whereas a ...
Meeting Document : WG-FSA-14/42 : Auteur(s): C. Péron and D.C. Welsford (Australia)
-
Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016–2017
88.1J and 88.1L. This is a continuation of the time series of CCAMLR-sponsored research surveys of these ... the same as in previous years, and the number of sets will be retained at 45 sets for the core strata ...
Meeting Document : WG-SAM-15/45 : Auteur(s): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)
-
Marine ecosystem acoustics (MEA): quantifying processes in the sea at the spatio-temporal scales on which they occur
-space scales at which they occur, which is essential for some of the management challenges of CCAMLR ... and strategies is essential. This paper focuses on approaches for observing processes at the time ... operational technologies, platforms, and models and can generate information by taxon at the relevant scales ... ): quantifying processes in the sea at the spatio-temporal scales on which they occur Approval: Approved ...
Meeting Document : WG-EMM-15/P01 : Auteur(s): O.R. Godø, N.O. Handegard, H.I. Browman, G.J. Macaulay, S. Kaartvedt, J. Giske, E. Ona, G. Huse and E. Johnsen