Search results
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Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
of issues need further consideration. Issues to be resolved include the form and direction of change ... . With these issues kept in mind, the major findings from these statistical models are the potential for reducing ... have substantial benefits by simplifying data collection. We also discuss some of the practical issues ... at incorporating multiple sources of variability rather than final products because a number of issues need further ...
Meeting Document : WG-EMM-05/20 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
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Acoustic visualization of the three-dimensional prey field of foraging chinstrap penguins
Abstract: Predator-prey interactions play an important role in determining the dynamics ... of pelagic ecosystems. Human intervention in such interactions can have effects that cascade throughout ... Predator-prey interactions play an important role in determining the dynamics of pelagic ecosystems ... . Human intervention in such interactions can have effects that cascade throughout these ecosystems ...
Meeting Document : WG-Joint-94/12 : Author(s): J.E. Zamon, C.H. Greene, E. Meir, D.A. Demer, R.P. Hewitt and S. Sexton (USA)
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Review of the CEMP standard methods and their delivery to the CEMP database
. The discussions were diverse in covering a wide range of parameters, methods and issues, but in the limited time ... available it was not possible to discuss all aspects of CEMP. The issues considered are presented under ... . Issues relating to each theme that were discussed by the group are summarised, and recommendations ... diverse in covering a wide range of parameters, methods and issues, but in the limited time available ...
Meeting Document : WG-EMM-04/70 : Author(s): C. Southwell, J. Clarke (Australia), K. Reid (United Kingdom), G. Watters (USA) and D. Ramm (CCAMLR Secretariat)
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Proposal for a joint workshop between the Southern Ocean Observing System and the Scientific Committee for the Conservation of Antarctic Marine Living Resources
and data discovery. Given the many useful interactions that could be of benefit to both SC-CAMLR and SOOS ... , the Executive Committee of SOOS wishes to establish a dialogue with SC-CAMLR on how these interactions could ... and data discovery. Given the many useful interactions that could be of benefit to both SC-CAMLR and SOOS ... , the Executive Committee of SOOS wishes to establish a dialogue with SC-CAMLR on how these interactions could ...
Meeting Document : SC-CAMLR-XXXVI/BG/15 : Author(s): Submitted by SCOR
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Conflict or co-existence? Foraging distribution and competition for prey between Adélie and chinstrap penguins
the breeding seasons of 2000 and 2001. Satellite tracking data from of 19 Adélie penguins and 24 chinstrap ... , however, in a year of normal resource availability (2001) there was no such segregation ... penguins (mean 58 km) in 2000 but not in 2001 (mean 58 km and 35 km respectively). In 2000, the breeding ... penguins. Both species achieved above average breeding success in 2001. The changes in foraging ...
Meeting Document : WG-EMM-02/15 : Author(s): A.S. Lynnes, K. Reid, J.P. Croxall and P.N. Trathan (United Kingdom)
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Krill fishery information
Area during the period July 1999 to June 2001. During that period, 14 vessels targeted krill in Area 48 ... season for krill began on 1 December 2000 and ends on 30 November 2001. The total krill catch reported ... to date (17 June 2001) for the 2000/01 season is 45223 t; 9 vessels are believed to be fishing. No fishing ... the period July 1999 to June 2001. During that period, 14 vessels targeted krill in Area 48 during the 1999 ...
Meeting Document : WG-EMM-01/7 : Author(s): Secretariat
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Interannual variation in the summer diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point
at Edmonson Point CEMP site over five years, 1995-97, 1999, 2001 and was extended to Inexpressible Island ... in 2001. Mean diet composition varied from year to year and between the two locations in 2001. Meal size ... Point CEMP site over five years, 1995-97, 1999, 2001 and was extended to Inexpressible Island in 2001 ... . Mean diet composition varied from year to year and between the two locations in 2001. Meal size ...
Meeting Document : WG-EMM-04/38 : Author(s): S. Olmastroni, F. Pezzo, I. Bisogno and S. Focardi (Italy)
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Recommendation to commence discussions on a way to plan and organise the work of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)
Abstract: In recent years, there has been an increase in the number and complexity of issues ... to give adequate attention to issues, CCAMLR has found it a challenge to progress many of these issues ... In recent years, there has been an increase in the number and complexity of issues ... to give adequate attention to issues, CCAMLR has found it a challenge to progress many of these issues ...
Meeting Document : CCAMLR-XXXIV/18 : Author(s): Delegation of Australia
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Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
Special Permit in the Antarctic (JARPA) was carried out to study the interactions between oceanographic ... adjacent waters, Antarctica, in austral summer of 2004/05. Results indicated close interactions between ... with a high density around ITEM-200 =-1°C in the continental shelf slope frontal zone. The interaction between ... in the surveys. Finally we summarized a conceptual model of interaction between oceanography relating water mass ...
Meeting Document : WG-EMM-07/07 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)
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Ecosystem modelling for the Antarctic krill fishery
community interactions, such as those between predators and preys, as well as competitors for a common ... fishing importance, in order to simulate the trophic interactions of the system. Both models are being ... community interactions, such as those between predators and preys, as well as competitors for a common ... fishing importance, in order to simulate the trophic interactions of the system. Both models are being ...
Meeting Document : WG-EMM-01/65 : Author(s): T. Antezana, J. Cornejo, E. Bredesen, P. Faundez (Chile), A.W. Trites and T. Pitcher (Canada)