Résultats de la recherche
-
Tag linking – revised algorithm (2019)
descriptions and diagnostics that could be provided to facilitate the adoption of this change in tag-linking ...
Meeting Document : WG-SAM-2019/07 : Auteur(s): CCAMLR Secretariat
-
Krill associated ecosystem studies in the western Indian Ocean sector of the Southern Ocean during austral summer
in climate or long term variations. Special emphasis will be given on the regional ecosystem ...
Meeting Document : WG-EMM-2019/79 : Auteur(s): B.R. Smitha, H. Manjebrayakath, C.R. Asha Devi, N. Saravanane and M. Sudhakar
-
Development of the CCAMLR Marine Protected Area (MPA) Information Repository (CMIR)
. Updates and recommendations related to Phase 2 will be presented at WG-EMM-2020. Author(s): CCAMLR ...
Meeting Document : SC-CAMLR-38/BG/04 : Auteur(s): CCAMLR Secretariat
-
Improving the monitoring and control of transhipments in CCAMLR
Abstract: Improving monitoring and control of transhipments continues to be a key issue for ...
Meeting Document : CCAMLR-38/BG/46 : Auteur(s): Submitted by ASOC
-
No boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus eleginoides)
. Over the 2009 – 2019 period, and depredation rates were estimated to be around 8% in the Del Cano ...
Meeting Document : WG-FSA-2019/54 : Auteur(s): N. Gasco, P. Tixier, F. Massiot-Granier, C. Péron and R. Sarralde
-
Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
Mackerel icefish (C. yzinnavi) has been, and continues to be, one of the most important com- mercial ... trawl was towed at 3-3.5 knots for 30 minutes. Catch- ability was assumed to be 100%. Approximately ... be attributed to a strong year class which remained abundant over the years (Frolkina, 1993). At ... and 1988. This may be an artefact of sampling, however, because in 1974 only survey data, and not ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A
-
Estimating the biodiversity of the shelf and oceanic zone of the d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic Marine Census) CAML surveys
continental slope as deep pelagic fauna can be upwelled with the Modified Circumpolar Deep Water. These ... coastal. The workshop held in Brest at the end of May 2011 agreed that the Mertz area will be more likely ...
Meeting Document : WS-MPA-11/07 : Auteur(s): P. Koubbi (France), G. Hosie, A. Constable, B. Raymond (Australia), M. Moteki (Japan), N. Améziane, R. Causse (France), V. Fuentes (Spain), K. Heerah, F. Penot, D. Vincent, A. Ancel, C.A. Bost, M. Eléaume (France), D. Lindsay (Japan), M. Lindsay (Australi
-
Some comments on the procedure for testing estimators of krill abundance which utilise survey data
is needed before such models can be used as the basis for the simulation studies required- some ... is needed before such models can be used as the basis for the simulation studies required - some ... effort available), the area should be pre-stratified on the basis of a priori expectations of density ... , the directions of the transects should be chosen to lie parallel to any a priori expectation of ... density trend. Substitution of a fully random survey design by a systematic one would be a satisfactory ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Auteur(s): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
-
The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
(sections) serve as survey parameters. The relationships described here can be used in practice for both a ... parameters. The relationships described here can be used in practice for both a posteriori estimation of ... might depend and how this dependence can be expressed mathematically with account for the probability ... nature of the estimate in question. If such a dependence has been revealed, it would be possible to ... (which can be assumed as known) introduced by the method of obtaining init1alinfo:rmation, one should ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Auteur(s): Kizner, Z.I.
-
Further progress on modelling the krill–predator dynamics of the Antarctic ecosystem
models, and it is suggested that this should be a key focus of the proposed joint IWC-CCAMLR workshop on ...
Meeting Document : WG-EMM-06/19 : Auteur(s): M. Mori (Japan) and D.S. Butterworth (South Africa)