Resultados de la búsqueda
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Infectious diseases of Antarctic penguins: current status and future threats
increase over the last 50 years. However, issues of data not being published and a lack of formal risk ... valuable as indicators of the status of marine ecosystem health and are an indicator-species used in the ... identifying anthropogenic threats to ecosystem health within the Antarctic Treaty area. For the above reasons ... , we recommend CCAMLR establish a health/disease monitoring program (including designated control sites ...
Meeting Document : WG-EMM-14/53 : Autor(es): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)
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Transhipment implementation report
Convention Area in accordance with Conservation Measure 10-09. The Secretariat maintains a list of all ... transhipment notifications on the password protected part of the website in accordance with CM 10-09 paragraph ... 5. This paper summarises the transhipment notifications received between 1 August 2018, and 31 July ...
Meeting Document : CCAMLR-38/BG/15 : Autor(es): CCAMLR Secretariat
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A glossary of terms relevant to the management of Vulnerable Marine Ecosystems (VMEs) in the CCAMLR Area
Abstract: In 2009 SC-CCAMLR identified a list of tasks to be considered intersessionally to ... addressing VME issues. Author(s): B.R. Sharp and S.J. Parker (New Zealand) Title: A glossary of terms ...
Meeting Document : WG-EMM-10/29 : Autor(es): B.R. Sharp and S.J. Parker (New Zealand)
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Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013
Approximation (SDWBA) target strength model. Krill density ranged over several orders of magnitude (0 to 10 000 ... , 2001-2003, 2005-2007) of high values (µ > 30 g m-2) interspersed with years (1999-2000, 2004, 2009 ... sea-surface temperature (August SST) from the preceding year. A quadratic regression (r 2 = 0.42, P< ... biomass in the WCB and even total commercial catch in subarea 48.3 is frequently less than 10% of the ...
Meeting Document : WG-EMM-14/P04 : Autor(es): S. Fielding, J. Watkins, P. Trathan et al.
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Towards a strategic framework for assessing uncertainty in ecosystem dynamics models: objectives are sensitive too
represent the key objectives of ecosystem based management: ecosystem productivity, health, resilience and ... services. Foosa was developed and evaluated through iterative interaction with scientific working groups ...
Meeting Document : WG-EMM-12/20 Rev. 1 : Autor(es): S. Hill and J. Matthews (United Kingdom)
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Vast assembly of vocal marine mammals from diverse species on fish spawning ground
information about species interactions both intraspecific predator relations as well as interaction between ... suitable for krill and whale interaction we might need to increase the frequency range. However, the ... methodology offer coverage of 10s of km and may thus inform about variability issues now causing troubles in ...
Meeting Document : WG-EMM-16/P01 : Autor(es): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal
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Length-weight relationships of six fish species associated with krill fishery in the Atlantic sector of the Southern Ocean
August 2016. Data on LWRs and the relationships between standard length and total length of those species ... understanding the interaction between krill fishery and fish community which associated with krill swarms. Data ...
Meeting Document : WG-FSA-17/64 : Autor(es): L. Wei, G.P. Zhu and Q.Y. Yang
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Adélie penguin foraging behaviour and breeding success in seasons of contrasting krill availability (Mawson Coast, Antarctica)
’ normal foraging range during the 2001 and 2003 breeding seasons. More than three times as much krill was ... present during the two-week survey period in 2001 than in 2003. Penguin parameters that showed significant ... mass and dietary composition. Penguins travelled further to forage in 2003 than 2001, stayed away ... to the diet in 2003 but was only a minor component in 2001. Differences between years were ...
Meeting Document : WG-EMM-03/44 : Autor(es): J. Clarke, M. Tierney, S. Candy, S. Nicol, L. Irvine and K. Kerry (Australia)
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Circumpolar connections between Antarctic krill (Euphausia superba Dana) populations: Investigating the roles of ocean and sea ice transport
. Here we present Lagrangian modelling studies at the circumpolar scale that include interaction with sea ... interaction with sea ice is important in determining the large-scale distribution of krill and its associated ...
Meeting Document : WG-EMM-07/P10 : Autor(es): S.E. Thorpe, E.J. Murphy and J.L. Watkins (United Kingdom)
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DEVELOPING MODELS OF ANTARCTIC MARINE ECOSYSTEMS IN SUPPORT OF CCAMLR AND IWC
Abstract: Ecosystem models are being developed to explore a range of issues globally. This paper ... organisations. It also provides an outline of the nature of modelling for these purposes and the general issues ... being addressed by the joint CCAMLR-IWC workshop to be held in August 2008. Author(s): A. Constable ...
Meeting Document : WG-EMM-08/14 : Autor(es): A. Constable (Australia)