Search results
-
Report on the activities of the Scientific Committee on Antarctic Research (SCAR) 2005/06SCAR Observer to CCAMLR
Abstract: This paper reports on the various activities conducted by or involving SCAR that relate ... directly to CCAMLR or are of potential interest to CCAMLR. This includes a report on the SCAR XXIX ... to gather information on marine biodiversity in Antarctic and SCAR has established a new Action Group ... on Continuous Plankton Recorder research CPRAG. Both SCAR-MarBIN and CPRAG can provide useful data ...
Meeting Document : CCAMLR-XXV/BG/22 : Author(s): SCAR Observer to CCAMLR(G. Hosie, Australia)
-
Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012 (this is a revision of WG-SAM-12/08)
Abstract: In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... of approximately 280 tons (at 10% operating level) each year without negative effect to the population of toothfish ... In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years Russian ... the removal of approximately 280 tons (at 10% operating level) each year without negative effect ...
Meeting Document : WG-FSA-12/15 : Author(s): E.F. Kulish and I.I. Gordeev (Russia)
-
The 2013 annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2)
. The catch of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ... of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ...
Meeting Document : WG-FSA-13/21 : Author(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)
-
Review of depredation mitigation methods applied within the CCAMLR Statistical Area
sp.). Several measures have been developed and tested over the years to mitigate depredation ... measures have been developed and tested over the years to mitigate depredation by toothed whales, which ...
Meeting Document : WG-SAM-15/28 : Author(s): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)
-
Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4
Abstract: A three-year tagging experiment was initiated by the UK in 2008/09 fishing season ... rates over the three year study, more so between 2010 and 2011. A total of 476 D. mawsoni have been ... indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ... : Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish ...
Meeting Document : WG-FSA-11/31 Rev. 2 : Author(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)
-
Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
model and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid ... and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid) of Dissostichus ...
Meeting Document : WG-SAM-16/08 : Author(s): T. Namba, T. Ichii and K. Taki
-
Seabird observations in Subareas 48.1, 48.2 and 88.3 and proposal for a new streamer line design
out bird observations in each one of the 52 castings with the Spanish-designed longlines as well ... observations in each one of the 52 castings with the Spanish-designed longlines as well. The streamer line ...
Meeting Document : WG-FSA-98/19
-
A new bathymetric compilation for the South Orkney Islands, Antarctic Peninsula (49°–39°W to 64°–59°S): insights into the glacial development of the continental shelf
of the islands. A large, ~250 km long sediment depocentre, interpreted as a maximum former ice limit of one ... of the islands. A large, ~250 km long sediment depocentre, interpreted as a maximum former ice limit of one ...
Meeting Document : WG-EMM-14/P01 : Author(s): W.A. Dickens, A.G.C. Graham, J.A. Smith, J.A. Dowdeswell, R.D. Larter, C.-D. Hillenbrand, P.N. Trathan, J.E. Arndt and G. Kuhn
-
Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile
at the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using scientifically ... Archipelago, Chile, for > 90 years the population has never been censused using scientifically defendable ...
Meeting Document : WG-FSA-06/12 : Author(s): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)
-
Preliminary assessment of the South Georgia ray populations
accuracy and duration of CPUE data and the results of an ongoing mark-recapture experiment for rays at ... implemented in a Bayesian framework. Catch and CPUE data were reconstructed for the time series 1985 – 2006 ... survivorship has been found to decrease as depth of fishing increases. Our analysis is concentrated on catches ...
Meeting Document : WG-SAM-07/11 : Author(s): D.J. Agnew, R. Mitchell, T. Carruthers, J. Roberts, R. Hillary and J. Pearce (United Kingdom)