Search results
-
Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica
occupied. Applying our regression model to published mean Adélie penguin colony sizes at 23 locations ... regression model to published mean Adélie penguin colony sizes at 23 locations predicted 18 000 skuas ...
Meeting Document : WG-EMM-14/55 : Author(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)
-
Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia
mark-recapture models of this type. Given the increasing number of releases and recaptures in all the ... data from all the analysed cohorts in the estimation routine, and we examine the potential estimation ... bias, using simulated data. The results confirm earlier findings, with lower estimates of natural and ... estimates of the exploitation rate predicted by the full assessment models, currently being implemented ...
Meeting Document : WG-FSA-06/54 : Author(s): R.M. Hillary and D.J. Agnew (United Kingdom)
-
Krill CPUE standardisation and comparison with acoustic data based on data collected from Chinese fishing vessels in Subarea 48.1
indicate the changing trends of the density of krill in the water close to sea surface, which may be ... Abstract: The usability of CPUE data as Antarctic krill abundance index was a widely discussed ... by Chinese fishing vessel Furonghai in 2015/16 season. The result showed that the CPUE data could be ... than catch per day data. The veridical distribution and movement of krill could be important source of ...
Meeting Document : WG-EMM-17/41 : Author(s): Y. Ying, X. Wang, J. Zhu and X. Zhao
-
Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2015–2016
the reporting period. Overall, the occurrence of beached marine debris was below the long-term mean at both Bird ... Island and Signy Island. The incidence of marine mammal entanglements was below the long-term mean at all ... sites surveyed. Debris associated with seabird colonies was below the mean level for wandering ... albatrosses and black-browed albatrosses, but above the mean for grey-headed albatrosses and giant petrels ...
Meeting Document : SC-CAMLR-XXXV/BG/21 : Author(s): Delegation of the United Kingdom
-
La pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan Austral)
fishery of the Indian sector of the Southern Ocean. However IUU fishing has appeared in 1997. A GLM ... Abstract: The Patagonian toothfish (Dissostichus eleginoides) has been fished in the Kerguelen ... analysis has been performed from the statistical data of the legal fishery to assess the factors affecting ... a decrease of the CPUE, indicating a probable local overfishing. The bathymetric spreading of the ...
Meeting Document : WG-FSA-05/27 : Author(s): C. Lord, G. Duhamel et P. Pruvost (France)
-
Diet of cape petrel, Daption capense, during late incubation and chick rearing period, at Laurie Island, South Orkney Islands, Antarctica
Abstract: The diet of Cape petrel was investigated on Mossman Hills, Laurie Island, South Orkney ... , during late incubation and chick-rearing period. The analysis of the samples showed that Euphausiids were ... by far the main prey. Antarctic krill Euphausia superba constituted the bulk of the diet ... conducted during the same period of the life cycle. Author(s): Coria, N.R., Montalti, D., Soave, G.E. Title ...
Meeting Document : WG-EMM-95/85 : Author(s): Coria, N.R., Montalti, D., Soave, G.E.
-
Antarctic Ocean Legacy: protection for the East Antarctic coastal region
Abstract: One of the 19 regions identified by the Antarctic Ocean Alliance (AOA) in October 2011 ... for the designation of marine protection is the coastal region of East Antarctica. The following ... Region, which outlines the AOA’s vision for marine protection in the East Antarctic. Appendix 1 contains ... the full Report. Author(s): Submitted by ASOC (Printed copies of the brochure will be available at ...
Meeting Document : CCAMLR-XXXI/BG/10 : Author(s): Submitted by ASOC (Printed copies of the brochure will be available at the meeting)
-
Penguin monitoring via remote sensing
general possibilities of a penguin monitoring in the Antarctic Treaty area based on remote sensing ... Abstract: Picking up the calling of the ATCM XXXIV to the Treaty Parties to intensify their ... efforts in using remote sensing techniques for improved monitoring of environment and climate changes in ... the Antarctic, Germany currently carries out a feasibility study on penguin monitoring using such ...
Meeting Document : WG-EMM-12/71 : Author(s): H. Herata and F. Hertel (Germany)
-
Oiled penguins observed at Bird Island, South Georgia, 1992/1993
Abstract: In the first observation of oiled seabirds at Bird Island, South Georgia since the ... of the oil. Large concentrations of penguins were seen in this area by a US research cruise in June ... within 20nm of the Willis Islands (5km west of Bird Island) from early July, are the most likely source ... station was opened in 1975, six freshly-oiled penguins (one chinstrap, five gentoos) were recorded ashore ...
Meeting Document : SC-CAMLR-XII/BG/15 : Author(s): Delegation of United Kingdom
-
Improving CCAMLR’s monitoring and control of transhipments
CCAMLR members with a strong resource to help address current gaps in the monitoring of transshipments ... compliance issues discussed in SCIC, CCAMLR considered proposed revisions to existing measures to improve the ... monitoring and control of transshipments in 2014 [1], 2015 [2], and 2016 [3]. Despite robust consideration ... . The United States looks forward to reviewing the report’s findings and, with due consideration of the ...
Meeting Document : CCAMLR-XXXVI/BG/17 : Author(s): Delegation of the USA