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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 these ...
Meeting Document : WG-Joint-94/12 : Autor(es): J.E. Zamon, C.H. Greene, E. Meir, D.A. Demer, R.P. Hewitt and S. Sexton (USA)
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Grupo de Trabajo de Seguimiento y Ordenación del Ecosistema (WG-EMM)
populations including identification of information required to evaluate predator/prey/fisheries interactions ... / prey/fisheries interactions, particularly those involving harvested, dependent, related and/or depleted ...
Page : Site Section: Science
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Scientific Abstracts 1993
) georgiana. Interactions between fishing operations and seabirds were also examined, with no incidental ... interactions with longlining operations during an exploratory fishing cruise for Dissostichus eleginoides to ... Dissostichus eleginoides around the South Sandwich Islands (Subarea 48.4), actual and potential interactions ... longline vessels around New Zealand between April and August each year 1988 to 1992. High numbers of ...
Document : Site Section: Publications
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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
have remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 ... similar in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at ... Prince Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled ...
Meeting Document : WG-EMM-10/P4 : Autor(es): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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Recent population estimates and trends in numbers of albatrosses and giant petrels breeding at the sub-Antarctic Prince Edward Islands
have remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 ... similar in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at ... Prince Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled ...
Meeting Document : WG-EMM-10/P04 : Autor(es): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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e-sc-xvi.pdf
... Predator Populations caused by Interspecific Interactions .................. 22 Abundance of Seabirds at ... .......................................... 44 Ecosystem Interactions ................................................................ 44 ... Environmental Parameters ................................................................... 48 Interactions ... Environment ................................................ 48 Interactions between Krill and Dependent
application/pdf attached to:SC-CAMLR-XVI
Meeting Report : SC-CAMLR-XVI
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e-cc-xxii.pdf
... August 2003 in Cambridge, UK. It was convened by Dr Hewitt and was attended by 38 participants ... , from 18 to 22 August 2003. Attendees at the workshop included two invited experts, Prof. E. Hofmann ... ), convened by Dr A. Constable (Australia) – 12 to 15 August 2003, London, UK; • the Subgroup on Fisheries ... Acoustics (WG-FSA-SFA), co-convened by Dr M. Collins (UK) and Dr P. Gasiukov (Russia) – 18 to 22 August
application/pdf attached to:CCAMLR-XXII
Meeting Report : CCAMLR-XXII
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e-cc-xxx-a5.pdf
... e-cc-xxx-a5.pdf ANNEX 5 REPORT OF THE STANDING ... : Other issues raised during SCAF-CG discussions in 2011 ......... 158 113 REPORT OF THE STANDING ... respect of personnel issues associated with the Staffing and Salary Strategy. He thanked AAD for this ... renewable three-year contracts, the review is to include an appraisal of legal or other issues associated
application/pdf attached to:SCAF-11
Meeting Report : SCAF-11
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e-sc-xxiv-a4-appD.pdf
... these correspondence groups had been tasked with the following issues in anticipation of the current ... to adequately reflect seasonal factors in interactions between those components. 3.18 It was also ... . (i) Fishery–predator interactions (a) the types of krill aggregations which fisheries are ... . (ii) Fishery–krill interactions (a) the fishery avoids (does not avoid) low quality krill (green
application/pdf attached to:WMP-05
Meeting Report : WMP-05
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Use of satellite transponders to assist in fisheries management - the Australian experience
is described. The implications of this experience for CCAMLR are outlined and issues that have ... occurred in the development of vessel monitoring systems are described. These issues include selection of ...
Meeting Document : CCAMLR-XIII/BG/09 : Autor(es): Delegation of Australia