Resultados de la búsqueda
-
Assessing status and change in Southern Ocean ecosystems
trends of Southern Ocean marine ecosystems overall, against which change in ecosystem structure and ... likelihood of different states in the future. These requirements are needed by different bodies regionally ... Commission for the Conservation of Antarctic Marine Living Resources, and to provide strategic advice, such ... likelihood of future states be assessed? What are the gaps in knowledge that are required to be able to ...
Meeting Document : WG-EMM-13/36 : Autor(es): A. Constable (Australia), D. Costa (USA), E. Murphy (United Kingdom), E. Hofmann, O. Schofield (USA), A. Press (Australia), N. Johnston (United Kingdom) and L. Newman (Australia)
-
Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate
Abstract: The reproductive success of southern right whale (Eubalaena australis) depends on body ... change in the abundance of the species main prey, krill (Euphausia superba), on the feeding grounds ... . Annual data on southern right whale number of calves were obtained from aerial surveys carried out ... number of calves recorded each year varied from 7 to 43 (x = 21.11 ± 11.88). Using cross-correlation ...
Meeting Document : WG-EMM-16/P06 : Autor(es): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi
-
Cameras installation by Ukraine at the Galindez, Petermann and Yalour Islands penguin colonies – CEMP Fund project ‘Establishing a CEMP Camera Network in Subarea 48.1’
part of the CEMP project run by USA, Argentina, Poland and Ukraine 'Establishing a CEMP Camera ... Network in Subarea 48.1'. Work has been provided under support of the National Antarctic Scientific ... Center of Ukraine that is operating Vernadsky Station. In season 2015/2016 we installed nine cameras at ... and chronology. Cameras have been installed in the middle of breeding season due to late arrival and ...
Meeting Document : SC-CAMLR-XXXV/BG/27 : Autor(es): Delegation of Ukraine
-
Dominio 1 Propuesta Preliminar de Área Marina Protegida PARTE C: Análisis de Biodiversidad por zonas de AMP
Abstract: This document contributes to the planning process for the designation of a Domain 1 MPA ... in Doman 1; while some of them occupy very small areas – such as polynyas – others extend over larger ... change (SC-CAMLR-XXXVI/18). The MPA model achieved the targets for almost 90% of the conservation objects ... proposed MPA fulfils the level of protection the international community agreed on for Domain 1 ...
Meeting Document : SC-CAMLR-XXXVI/BG/21 : Autor(es): Delegations of Argentina and Chile
-
Update on the conservation status, distribution and priorities for albatrosses and petrels in the CCAMLR area
Abstract: Thirteen ACAP species (out of 31 currently listed) are currently showing overall ... population declines. The population trends of a large proportion of 16 ACAP species with significant ... thirds of the total is listed by the IUCN as threatened. The greatest threat to the ACAP species is ... RFMOs. Addressing the pervasive threat of fisheries bycatch for species as wide-ranging as albatrosses ...
Meeting Document : SC-CAMLR-XXXVII/BG/10 : Autor(es): Submitted by the ACAP Secretariat
-
Baited Remote Underwater Video (BRUV) system to monitor Antarctic toothfish distribution and abundance: pilot study results and future design
relevant fish. Lacks of information on the species come from the traditional fishery-based methodology to ... collect samples, which does not cover all the areas of its distribution. Here we want to promote an ... alternative non-extractive methodology to expand the routine collection of data in areas not accessible by the ... of Baited Remote Underwater Video camera (BRUV). From the video they can be inferred information on ...
Meeting Document : WG-FSA-18/62 : Autor(es): D. Di Blasi, S. Canese, E. Carlig, L. Ghigliotti, S.J. Parker and M. Vacchi
-
Adélie penguins’ response to unmanned aerial vehicle at Cape Hallett in the Ross Sea region, Antarctica
count Adélie penguins’ nests at Cape Hallett, but the impact of using this method on breeding penguins ... has not been investigated. An annual survey should be conducted to determine the population size of ... Monitoring Program (CEMP) of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... ) in 2018. In order to obtain suitable images for counting the number of nests and mitigate ...
Meeting Document : WG-EMM-2019/36 Rev. 1 : Autor(es): J.-H. Kim, Y.-S. Kim, J.-W. Jung, W.Y. Lee, H.-C. Kim, J.H. Kim, H. Chung and H.C. Shin
-
CCAMLR MPAs and the global climate and biodiversity crisis
targets call for a global network of MPAs to curb biodiversity loss, and both the first and second CCAMLR ... work. Nearly two decades since MPA discussions began, there are significant gaps in the system of ... CCAMLR MPAs. This has implications not only for the conservation of marine life in the Convention Area ... bulk of a representative system of MPAs by 2020, specifically recommending that CCAMLR: Acknowledges ...
Meeting Document : CCAMLR-38/BG/44 : Autor(es): Submitted by ASOC
-
Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2004/05
Abstract: This report describes and quantifies occurrences of fishing gear, marine debris and oil ... such annual report. As in previous years, more items of fishing gear (mostly longlining gear) were ... being typical of those used in the Patagonian Toothfish industry. Wandering albatrosses also collected ... the most number of marine debris, though again total quantity is significantly down on previous years ...
Meeting Document : SC-CAMLR-XXIV/BG/14 : Autor(es): Delegation of the United Kingdom
-
Interactions between cetaceans and fisheries in Southern Ocean
Southern Ocean in the second half of the 1980’s, interactions of cetaceans with these fisheries became ... whales (Physeter macrocephalus). Both species took substantial number of fish from the line primarily ... during day light hours. Catch rates of longliners declined to less than 50% when orcas occurred close to ... . Sperm whales became frequently entangled in the line and part of the line was lost in a number of cases ...
Meeting Document : WG-FSA-05/11 : Autor(es): K.-H. Kock (Germany), M. Purves (South Africa) and G. Duhamel (France)