Search results
-
Penguin monitoring via remote sensing
efforts in using remote sensing techniques for improved monitoring of environment and climate changes in ... techniques. Additionally, CEP representatives and scientists discuss on an informal level the need and the ... techniques. In order to stimulate and formalize this discussion, Germany proposes to open an Intersessional ...
Meeting Document : WG-EMM-12/71 : Author(s): H. Herata and F. Hertel (Germany)
-
Conservation Measure Conservation Measure 41-03 (2010)
bounded by latitudes 55°30’S and 57°20’S and by longitudes 25°30’W and 29°30’W (Northern Area ... ), and that portion of Statistical Subarea 48.4 that lies within the area bounded by latitudes 57°20’S and 60°00 ... ’S and by longitudes 24°30’W and 29°00’W (Southern Area). 3. A map illustrating the areas defined by paragraph ... of Dissostichus spp. shall be limited to 30 tonnes. Season 6. For the purposes of the fishery for Dissostichus ... Limits on the fishery for Dissostichus spp. in Statistical Subarea 48.4 in the 2010/11 fishing ...
Conservation Measure : 41-03 (2010)
-
Semi-automated software to count and validate Adélie penguin colonies from aerial photographs
or farm animals on pasture. We outline the extent to which this software approach can be used with other ... counts of other species, such as seals on ice or farm animals on pasture. We outline the extent to which ...
Meeting Document : WG-EMM-14/54 : Author(s): S.J. McNeill, K.J. Barton and P.O’B. Lyver (New Zealand)
-
Population dynamics of the wandering albatross (Diomedea exulans) on Macquarie Island and the effects of mortality from longline fishing
increased from 17 in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year ... in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year. Mark-recapture ...
Meeting Document : WG-IMALF-94/07 : Author(s): William K. de la Mare and Knowles R. Kerry (Australia)
-
OPERATIONAL DIFFICULTIES IN IMPLEMENTING THE CCAMLR TAGGING PROTOCOL IN DIVISION 58.4.1 IN 2007/08
G was closed on 30 January 2008). • The vessel caught a total of 9.757 t of Dissostichus mawsoni in Division ... on 30 January 2008). • The vessel caught a total of 9.757 t of Dissostichus mawsoni in Division ...
Meeting Document : WG-FSA-08/16 : Author(s): A.T. Lozano and O. Pin (Uruguay)
-
Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO
shelf. Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing ... and north-eastern parts of the island shelf. Near Shag Rocks they could be seen in separate years. Year ... -to-year fluctuations of catch per unit effort, predominance of certain groups of specimens and mean weight ... . Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing survey dates ...
Meeting Document : WG-FSA-92/04 : Author(s): I.A. Trunov (Russia)
-
Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method
to be 0.20 g/m 2 and 18 thousand tons (CV=33.8%) applying S v difference 3.96-5.91 dB and 0.92 g/m 2 and 83 ... on data from a transect-based survey. The weighted krill density and biomass were estimated to be 0.20 ...
Meeting Document : SG-ASAM-18/08 : Author(s): S. Choi, K. Lee and D. An
-
UPDATE ON ITEMS OF INTEREST TO WG-IMAF
within New Zealand’s EEZ in recent years that either breed or forage within the CCAMLR convention area ... ’s EEZ in recent years that either breed or forage within the CCAMLR convention area (Convention ...
Meeting Document : WG-IMAF-09/16 : Author(s): N. Walker (New Zealand)
-
COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY
be made efficiently via the comparative approach. Specifically, changes due to an impact in one ... , an impact in one population will cause the relative difference between them to change. Comparing ... magnitude of impacts that are useful for a feedback management strategy. We use a simulation study to ... yr) time horizon. Such sensitivity may prove useful for the detection of impacts in monitoring data ...
Meeting Document : WG-EMM-11/25 : Author(s): J.T. Hinke and G.M. Watters (USA)
-
First increment validation of Patagonian toothfish (Dissostichus eleginoides) from Heard Island
Abstract: Patagonian toothfish, (Dissostichus eleginoides) have traditionally been aged assuming ... routinely ageing D. eleginoides, resulting in differences of ageing data presented. One area ... side of the otolith section was 0.630mm. This is consistent with the measurements in previously aged ... Patagonian toothfish, (Dissostichus eleginoides) have traditionally been aged assuming one opaque ...
Meeting Document : WG-FSA-05/61 : Author(s): K. Krusic-Golub, C. Green and R. Williams (Australia)