Resultados de la búsqueda
-
Informe de avance sobre los fundamentos científicos para el establecimiento de un AMP de la CCRVMA en el Mar Weddell (Antártida)
los fundamentos científicos para la evaluación de áreas marinas protegidas (AMP) en el Mar ...
Meeting Document : SC-CAMLR-XXXIII/08 : Autor(es): Delegation of Germany
-
Precio del Pescado: Análisis del comercio mundial de austromerluza negra (Dissostichus eleginoides) y de austromerluza antártica (Dissostichus mawsoni)
ón de los Recursos Vivos Marinos Antárticos (CCRVMA) regule los desembarques ...
Meeting Document : CCAMLR-XXXIII/BG/14 Rev. 2 : Autor(es): Secretariat
-
Report on the status of wandering, black-browed and grey-headed albatrosses at South Georgia
censused by ground counts, and black-browed and grey-headed albatrosses mainly by yacht-based digital ... predominantly yacht-based survey of black-browed and grey-headed albatrosses over the whole of South Georgia ... %, respectively. However, comparison of annual totals for Bird Island, which was censused on both occasions mainly ... methods used in the 1980s, it is likely that the Bird Island figures are more indicative of the population ...
Meeting Document : WG-FSA-04/71 : Autor(es): S. Poncet (United Kingdom),G. Robertson (Australia), R. Phillips (United Kingdom), K. Lawton (Australia), B. Phalan, J. Croxall and P. Trathan (United Kingdom)
-
Near-shore acoustic surveys for Antarctic krill at South Georgia, January 2004
Islands and off the Barff Peninsula, South Georgia, from a 59 foot yacht in January 2004. The purpose of ... provisioning chicks ashore were foraging. Despite its relatively small size, the yacht (Golden Fleece) proved ... removable scaffold-tubing frame midships. With sails up the yacht had good roll stability and useable data ... determined from the length distribution of krill sampled from fur seal scats at Bird Island (mean krill ...
Meeting Document : WG-EMM-04/35 : Autor(es): A.S. Brierley, P.N. Trathan, J. Poncet and A. Morton (United Kingdom)
-
Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica
(New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F ... . Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA) Title: Adélie penguin colony size ... Abstract: Top predators are useful ecological indicators of changes in marine prey stocks and ... -free areas within 500-m buffers around penguin sub-colonies at Cape Bird and within 1000 m at Cape ...
Meeting Document : WG-EMM-14/55 : Autor(es): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)
-
A review of methodologies aimed at avoiding and/or mitigating incidental catch of protected seabirds.
interactions with fishing gear in New Zealand fisheries and fisheries that operate using similar methodologies ... . The application of these mitigation methods to New Zealand fisheries were assessed, recommendations ... for the fisheries management made, and areas for further research in New Zealand identified. Factors ... aimed at reducing mortalities of protected seabirds, marine mammals and reptiles and corals due to ...
Meeting Document : WG-FSA-05/P8 : Autor(es): Bull, L.
-
Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
during the New Zealand International Polar Year Census of Antarctic Marine Life research voyage on R.V ... . Tangaroa in February–March 2008. Multi-frequency acoustic data (12, 38, 70 and 120 kHz) allowed ... swimbladder. Acoustic target strengths (TS) for silverfish at 12, 18, 38, 70, and 120 kHz were estimated from ...
Meeting Document : WG-FSA-10/P04 : Autor(es): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet
-
Ross Sea Environment and Ecosystem Voyage 2019
Abstract: New Zealand carried out a 40-day voyage to the Ross Sea from 8 January to 16 February ... documents: New Zealand ... Sea region Marine Protected Area to allow scientific evaluation of its ecological status, spatial ...
Meeting Document : WG-EMM-2019/38 : Autor(es): R.L. O’Driscoll, D. Bowden and M.H. Pinkerton
-
Abundance and trends in the breeding population of Adélie penguins (Pygoscelis adeliae) in the western Ross Sea
years a number of the Adélie penguin colonies have reached their highest levels since New Zealand began ... . O’B. Lyver, M. Barron, K.J. Barton, S. Gordon (New Zealand), D. Ainley, A. Pollard (USA), P.R. Wilson ... and M.H. Pinkerton (New Zealand) Title: Abundance and trends in the breeding population of Adélie ... ) on the Antarctic marine ecosystem. The goal of this study was to assess annual variation and trends ...
Meeting Document : WG-EMM-13/30 : Autor(es): P. O’B. Lyver, M. Barron, K.J. Barton, S. Gordon (New Zealand), D. Ainley, A. Pollard (USA), P.R. Wilson and M.H. Pinkerton (New Zealand)
-
Analysis of catch and effort data from the IUU fishing vessel Kunlun
and Unregulated (IUU) fishing vessel (FV) Kunlun. The vessel was boarded on 26 February 2015 outside ... the Convention on the Conservation of Antarctic Marine Living Resources Area (CCAMLR Area) in order to ... Area in 2014-15 The majority of fishing was undertaken off the Antarctic coast not far from Australia’s ... ) that has an estimated value of $USD3.67 million On average, demersal gillnets used in 2014-15 fishing ...
Meeting Document : CCAMLR-XXXIV/BG/18 : Autor(es): Delegation of Australia