Résultats de la recherche
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Adélie penguin population change in the pacific sector of Antarctica: relation to sea-ice extent and the Antarctic Circumpolar Current
Author(s): P.R. Wilson (New Zealand), D.G. Ainley, N. Nur, S.S. Jacobs (USA), K.J. Barton (New ... Zealand), G. Ballard and J.C. Comiso (USA) Title: Adélie penguin population change in the pacific sector ...
Meeting Document : WG-EMM-01/23 Proforma : Auteur(s): P.R. Wilson (New Zealand), D.G. Ainley, N. Nur, S.S. Jacobs (USA), K.J. Barton (New Zealand), G. Ballard and J.C. Comiso (USA)
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A review of rattail (Macrourus spp.) and skate by-catch and analysis of standardised CPUE, for the exploratory fishery in the Ross Sea (CCAMLR Subareas 88.1 and 88.2) from 1997/98 to 2004/05
R.L. O’Driscoll (New Zealand) Title: A review of rattail (Macrourus spp.) and skate by-catch and ... rates of rattails were lower with the Spanish line system than with the autoline system. Russian and ... shown a general increasing trend since 1998/99, with a peak in 2002/03. It was not possible to reliably ...
Meeting Document : WG-FSA-05/24 : Auteur(s): S.L. Ballara and R.L. O’Driscoll (New Zealand)
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Diet and trophic niche of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand) Title: Diet ... Paraeuchaeta sp., with krill and fish having low IRI (IRI 2.2% and 5.6% overall). However, according to weight ... % respectively), with copepods being a relatively minor constituent of overall diet by weight (9.9%). Piscivory ... superba (14.1%) with some E. crystallophorias (4.8%). were identified in silverfish stomachs. Both distLM ...
Meeting Document : WG-EMM-12/54 : Auteur(s): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand)
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e-sc-xxxvi-a04.pdf
... ................................................................................... 111 Protocols for the collection and analysis of krill acoustic data from fishing vessels, with ... ............................................................................... 120 New echosounders and frequencies ....................................................... 120 ... , with emphasis on Simrad echosounders (EK60, ES60/70) 2.1 The Subgroup agreed that the priority area ... consistent with scientific surveys conducted in this subarea in previous years. The authors of SG-ASAM-17/04
application/pdf attached to:SG-ASAM-17Meeting Report : SG-ASAM-17
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Genetic variation among populations of the Antarctic toothfish: evolutionary insights and implications for conservation
with over 70% of the world’s fish stocks being fully exploited and in many cases overexploited. On top ... Southern Ocean. The primary target of these new commercial fishing ventures is the large pelagic ... Abstract: Commercial fishing is having an increasingly negative impact on marine biodiversity ... of this, the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has ...
Meeting Document : WG-FSA-01/69 : Auteur(s): R.W. Parker, K.N. Paige and A.L. DeVries (USA)
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Conservation Measure Conservation Measure 33-03 (2013)
Limitation of By-Catch in New and Exploratory Fisheries in the 2013/14 Season Area: Division ... Prince Edward Islands Adopted at Meeting: CCAMLR-XXXII Period in Force: 2013- 2014 ... Limitation of by-catch in new and exploratory fisheries in the 2013/14 season Species by-catch Area ... various Season 2013/14 Gear all 1. This conservation measure applies to new and exploratory ... skates and rays caught alive and with a high probability of survival should be released alive, by ... specified period is adopted in accordance with the reporting period specified in Conservation Measure 23 ...
Conservation Measure : 33-03 (2013)
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CCAMLR research and exploratory fishing: commercial fishing disguised as scientific research
current and future new or exploratory fishing activities with research priorities set regionally. Author(s ... reporting requirements. Establish clear standardised requirements for research, new, and exploratory fishing ... the ecosystem, putting the future of Antarctic marine living resources at risk. The Second Performance ...
Meeting Document : SC-CAMLR-XXXVII/BG/28 : Auteur(s): Submitted by ASOC
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Southern Seabird Solutions – an update
Abstract: This note describes the activities of an alliance of New Zealand government, fishing ... by fishing fleets in the southern hemisphere. Author(s): J. Molloy (New Zealand) Title: Southern ...
Meeting Document : WG-FSA-04/35 : Auteur(s): J. Molloy (New Zealand)
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Model-based mapping of assemblages for ecology and conservation management: A case study of demersal fish on the Kerguelen Plateau
) evaluate the utility of the new method for ecoregionalisation. The RCP approach is a multi-species, model ... simultaneously groups sites with a similar composition of species and describes the patterns of variation in ... assemblages contain more cosmopolitan species. With the exception of one deep-water assemblage, assemblages ... valuable tool for classifying biological regions with a range of ecological and conservation management ...
Meeting Document : WS-SM-18/P02 : Auteur(s): N.A. Hill, S.D. Foster, G. Duhamel, D. Welsford, P. Koubbi and C.R. Johnson
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Catch removals due to killer and sperm whale interactions across sub-Antarctic fisheries
ecosystems. While fisheries remove fish biomass, they may also provide new feeding opportunities to various ... major human-wildlife conflict with socio-economic and ecological impacts globally. This study ... 2009 and 2016 with an overall annual mean of 837 t [95% CI 480-1,195 t], comprised of 317 t [232-403t ... varied between areas, with the largest estimates found at Crozet Islands, where on average 279 t [179-379 ...
Meeting Document : WG-FSA-2019/33 : Auteur(s): P. Tixier, P. Burch, F. Massiot-Granier, P. Ziegler, D. Welsford, M.-A. Lea, M.A. Hindell, C. Guinet, S. Wotherspoon, N. Gasco, C. Péron, G. Duhamel, R. Arangio, R. Tascheri, S. Somhlaba and J.P.Y. Arnould