Résultats de la recherche
-
Acoustic and catch data collected by the fleet – relevance for feedback management
logging also during periods of commercial fishing. In this paper we give an overview of the properties of ... surface at night and at deeper water at day time, stands out in the fishing area while patterns of ... Abstract: The Norwegian fishing vessels involved in krill fisheries are also used to carry out ... distribution over time in a single season. Vertical distributions inside and outside the fishing area change ...
Meeting Document : WG-EMM-15/13 : Auteur(s): O.R. Godø, T. Klevjer and G. Skaret (Norway)
-
A draft MPA Report for the East Antarctica Planning Domain
guidelines adopted by SC-CAMLR in 2012. This report provides a synthesis of the scientific information ... ) description of the planning domain, (2) identification of MPA locations in the planning domain, (3) four ... highlighted areas for inclusion in EARSMPA, (4) historical activities, (5) assessment of the MPA(s) and the ... effects of activities, (6) assessment and management of threats, (7) limits on activities permitted in the ...
Meeting Document : WG-EMM-14/48 : Auteur(s): A. Constable (Australia), P. Koubbi (France), J. Melbourne-Thomas, M. Sumner, S. Jacob and M. Guest (Australia)
-
The integrated krill assessment model for Subarea 48.1 with future catches meeting alternative decision rules
, and WG-FSA in a number of papers since 2011. The assessment model for krill in Subarea 48.1 is offered ... Abstract: Model results and diagnostics for the integrated assessment model for krill in Subarea ... 48.1 are summarized. Alternative potential decision rules based on the distributions of krill spawning ... described. The model and procedures outlined in this paper synthesize work reported to CCAMLR WG-EMM, WG-SAM ...
Meeting Document : WG-SAM-16/36 Rev. 1 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss
-
Seabird mortality and the Falkland Islands trawling fleet
of these birds become impaled on a splice in the cable, which was situated on average around 50-100m ... , trawling and hauling operations for 157 days onboard finfish trawlers in the Falkland Islands in 2002/03 ... recorded on the Patagonian Shelf, north of the Islands. Birds were killed after being dragged underwater by ... the warp cable, while feeding on factory discharge at the stern of the vessel. An unknown proportion ...
Meeting Document : WG-FSA-03/91 : Auteur(s): B.J. Sullivan, T.A. Reid, L. Bugoni and A.D. Black (United Kingdom)
-
The Southern Ocean Observing System (SOOS): an update
(SOOS), noting in particular the importance of the SOOS to the work of CCAMLR and the key role of CCAMLR ... in implementation of the SOOS, for example through the CCAMLR Ecosystem Monitoring Programme (CEMP ... recently been established, hosted by the Institute of Marine and Antarctic Studies in Hobart, Australia ... Abstract: This Background Paper reports on progress with the Southern Ocean Observing System ...
Meeting Document : CCAMLR-XXX/BG/13 : Auteur(s): A joint submission by SCAR and SCOR
-
Progress report on the Weddell Sea Research Program Stage II
Abstract: Results of longline survey on Antarctic toothfish in the Weddell Sea (Stage II) are ... presented in the paper. Options I and II of the survey were carried out from February 10 to February 22 ... result of the Research program Stage II the entire measured biomass of the Antarctic toothfish in the ... , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ...
Meeting Document : WG-SAM-14/05 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E.F. Uryupova (Russia)
-
Progress report on the Weddell Sea Research Program Stage II
Abstract: Results of longline survey on Antarctic toothfish in the Weddell Sea (Stage II) are ... presented in the paper. Options I and II of the survey were carried out from February 10 to February 22 ... , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... average. As a result of the Research program Stage II the entire measured biomass of the Antarctic ...
Meeting Document : WG-FSA-14/03 Rev. 2 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E. F. Uryupova (Russia)
-
Potential VMEs around Elephant and the South Shetland Islands (Subarea 48.1)
in the South Shetland Islands area. High biomass densities of VME indicator taxa, meeting the 10 kg ... new ‘diversity threshold’ is proposed in order to protect those VME taxa that do not occur in the ... Appendix II listed Antipatharia (black coral), which in the authors’ experience has never occurred at a ... the new diversity threshold, a total of 10 VME areas are proposed, half of which encompass multiple ...
Meeting Document : WG-EMM-12/51 : Auteur(s): S.J. Lockhart (USA), N. Wilson (Australia) and E. Lazo-Wasem (USA)
-
Population trends and reproductive success at a frequently visited penguin colony on the western Antarctic Peninsula
frequently visited locations, is at the epicenter of a rapid shift in which an Adélie penguin dominated fauna ... visited only occasionally. These results are placed in the context of other studies on reproductive ... Abstract: Petermann Island (65°10'S, 64°10'W), one of the Antarctic Peninsula’s most ... is becoming gentoo penguin dominated. Over the course of five seasons, the breeding productivity of ...
Meeting Document : WG-EMM-16/P07 : Auteur(s): H.J. Lynch, W.F. Fagan and R. Naveen
-
Cephalopods and mesoscale oceanography at the Antarctic polar front: satellite tracked predators locate pelagic trophic interactions
Abstract: Predator data and exploratory fishing in the Scotia Sea have revealed the presence of ... monitor foraging at sea in January-March 1994. A foraging area at the PFZ, north of South Georgia, was ... features associated with the bathymetry of the northern end of the Northeast Georgia Rise and near a gap in ... cephalopod stocks in the Antarctic Polar Frontal Zone (PFZ). This is a vast, remote region where large ...
Meeting Document : WG-EMM-96/12 : Auteur(s): Murphy, E.J., Trathan, P.N., White, M.G., Bone, D.G., Hatfield, E.M.C., Rodhouse, P.G., Prince, P.A., Watkins, J.L.