Resultados de la búsqueda
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Identifying areas for monitoring studies
, mainly due to the recent fishing activity in the area and the absence of krill abundance estimates to ... assess the potential impact of this removal on the local krill supply (para. 2.98, EMM Report 2013). This ...
Meeting Document : WG-EMM-14/61 Rev. 1 : Autor(es): J. Arata and F. Baeza (Chile)
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Hidroacustics survey around Elephant Island (Subarea 48.1) and South Orkney Islands (Subarea 48.2), austral summer 2016
2016. The survey delivers the bottom bathymetry, the geographic distribution of krill concentrations ... -500 m), around Elephant Island and South Orkney Islands. Krill concentrations are described, as well ...
Meeting Document : WG-FSA-16/21 : Autor(es): N.A. Landeros and P.M. Arana
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Model-based, ecosystem risk assessments of MPA scenarios in Planning Domain 1
Abstract: The Scientific Committee has previously considered results from the Krill-Predator ... -Fishery Model to assess the risks of distributing catch limits for krill among small-scale management ...
Meeting Document : SC-CAMLR-XXXVI/BG/27 : Autor(es): Delegation of the USA
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MODELING PREDATION BY TRANSIENT LEOPARD SEALS FOR AN ECOSYSTEM-BASED MANAGEMENT OF SOUTHERN OCEAN FISHERIES
Antarctic krill and icefish, which are targeted by regional fisheries. We used a state-space formulation to ... energy, IE), but ca. 12–16% of the local gentoo penguin population (20% IE). Antarctic krill (28% IE ... impacts on krill and fish were negligible, but the “escapement” due to leopard seal predation on fur seal ...
Meeting Document : WG-EMM-09/P08 : Autor(es): J. Forcada, D. Malone, J.A. Royle and I.J. Staniland
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Analysis of scientific observer data from the Saga Sea 2006–2007
Sea from June 2006 to June 2007. This paper presents an initial analysis of the krill and fish bycatch ... . There did not appear to be a consistent difference between the size of krill caught by conventional and ...
Meeting Document : WG-EMM-07/16 : Autor(es): P. Orr, J. Hooper, D. Agnew, J. Roe, G. Doherty and A. Pryor
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Penguin demography and winter distributions in the Antarctic Peninsula region
Peninsula region to declines in krill and penguin populations. Winter temperatures in the Antarctic ... ice cover, has profoundly impacted the Antarctic, krill-based food web (Loeb et al. 1997, Smith et al ...
Meeting Document : WG-EMM-01/32 : Autor(es): W. Trivelpiece and S. Trivelpiece (USA)
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Unhappy feet: the reduction of Adélie and chinstrap penguin populations in the West Antarctic Peninsula/Scotia Sea
in the abundance of their main prey, Antarctic krill, which is affected by climate change. In this ... context, CCAMLR should keep a precautionary approach in the management of the krill fishery to reduce ...
Meeting Document : CCAMLR-XXX/BG/21 : Autor(es): Submitted by ASOC
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Reporting procedures for the continuous fishing method
the management of krill. The continuous trawling method requires adapted reporting procedures compared ... alternative approaches using instrumented observation of krill density in the mouth opening of the trawl as a ...
Meeting Document : WG-EMM-17/48 : Autor(es): O.R. Godø and T. Knutsen
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Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries
biological systems, including impacts on key fishery taxa such as Antarctic krill. • The impact of ... . However, as an “under-exploited” fishery, there is potential for krill to play a role in global food ...
Meeting Document : WG-EMM-18/P19 : Autor(es): K. Reid
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Interannual variation in the summer diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point
found to return with a larger mean meal weight containing more krill than females. The overall ... composition of diet varied between locations: mean weight of food and krill content were generally higher at ...
Meeting Document : WG-EMM-04/38 : Autor(es): S. Olmastroni, F. Pezzo, I. Bisogno and S. Focardi (Italy)