Resultados de la búsqueda
-
Marine debris: a persistent and emerging threat to antarctic ecosystems
evidence suggests that microplastic concentrations in the Southern Ocean are higher than previously thought ... the Southern Ocean will require a collaborative effort between CCAMLR and other Antarctic Treaty ... Abstract: CCAMLR has had success in tackling marine debris from local sources in the Southern ... Ocean; however it remains a persistent threat. Current understanding of the distribution and impacts of ...
Meeting Document : SC-CAMLR-XXXVI/BG/29 : Autor(es): Submitted by ASOC
-
Beach litter survey, Signy Island, South Orkney Islands 1994/95
regulations designed to protect the Southern Ocean (e.g. CCAMLR Recommendations, IMO Antarctic Special Area ... CCAMLR Conservation Measure (63/XII). It had been hoped that the annual surveys would reveal a major and ...
Meeting Document : CCAMLR-XIV/BG/15 : Autor(es): Delegation of the United Kingdom
-
Unusual breeding by seabirds at Marion Island during 1997/98
that breed farther south in the Southern Ocean. Continued monitoring of seabirds over well-separated ... sites in the Southern Ocean may elucidate how climatic perturbations operating at a global scale impact ... recorded, and more southern giant petrels M. giganteus did so than in any other year since 1994. For ... southern giant petrels, reproductive success was higher than in any other year, as was survival of chicks ...
Meeting Document : WG-EMM-03/13 : Autor(es): R.J.M. Crawford, C.M. Duncombe Rae, D.C. Nel and J. Cooper (South Africa)
-
Multiyear changes in distribution and abundance of Salpa thompsoni in the Western Antarctic Peninsula region
Abstract: The most common and widespread salp in the Southern Ocean is Salpa thompsoni. It is ... Antarctic Circumpolar Current (ACC). This area of the Southern Ocean is characterized by a relatively low ... caused by ocean warming and variability in sea ice extent. The presented time series is based on samples ...
Meeting Document : WG-EMM-16/75 : Autor(es): A. Panasiuk, A. Słomska, J. Wawrzynek, M. Konik and A. Weydmann
-
Population structure of the Patagonian toothfish (Dissostichus eleginoides) in Australian waters
McDonald Islands (CCAMLR area 58.4.2), four collections) in the Southern Ocean. Additionally, a small ... fishing locations and more generally among the three locations within the Southern Ocean is restricted ...
Meeting Document : WG-FSA-01/38 : Autor(es): S.A. Appleyard, R.D. Ward and R. Williams (Australia)
-
The direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with particular emphasis on longline fishing and its impact on albatrosses and petrels – a review
Abstract: Finfishing started in the Southern Ocean more than 30 years ago at South Georgia and ... until 1996/97 when the longline fisheries for Dissostichus eleginoides spread over most of the Southern ... Ocean within one season. A number of direct effects from fishing activities can be seen on marine life ...
Meeting Document : SC-CAMLR-XIX/BG/11 : Autor(es): Delegation of Germany
-
THE ROSS SEA: A CANDIDATE FOR IMMEDIATE INCLUSION IN A NETWORK OF MARINE PROTECTED AREAS
Abstract: In the Southern Ocean fisheries are increasingly being exploited while the effects of ... , with initial inclusion of the well-researched Ross Sea, the area of the Southern Ocean having ...
Meeting Document : CCAMLR-XXVII/BG/30 : Autor(es): Submitted by ASOC
-
Molecular and morphological identification of Macrourus species caught as by-catch in the toothfish longline fisheries in CCAMLR Subareas 48.3 and 48.4.
of Macrourus were identified genetically in the Southern Ocean and confirmed the presence of a ... the Southern Ocean. Latitudinal gradients in Macrourus distribution at the South Sandwich Islands ...
Meeting Document : WG-FSA-12/35 : Autor(es): E. Fitzcharles, K. Brigden, S. Gregory, M. Belchier and J. Brown (United Kingdom)
-
Learning about Antarctic krill from the fishery
biology. The krill fishery is the largest fishery in the Southern Ocean, continuously operating since ... research in relation to recent changes in the Southern Ocean environment. Author(s): S. Kawaguchi and S ...
Meeting Document : WG-EMM-07/P5 : Autor(es): S. Kawaguchi and S. Nicol (Australia)
-
Learning about Antarctic krill from the fishery
biology. The krill fishery is the largest fishery in the Southern Ocean, continuously operating since ... research in relation to recent changes in the Southern Ocean environment. Author(s): S. Kawaguchi and S ...
Meeting Document : WG-EMM-06/24 : Autor(es): S. Kawaguchi and S. Nicol (Australia)