Результаты поиска

1. CCAMLR Statistical Bulletin, Vol. 30

   volume in MS Access database format. The Bulletin contains the complete time series of catch and effort ... statistics and trade statistics, as well as the catch histories of selected species and the seabed areas in ... the CCAMLR fishery webpages. The data structure in these tables is the same as that used for the csv ... data files, and documentation is included in the zip file. To access the Statistical Bulletin, please ... all fisheries in CCAMLR’s Convention Area · Catch histories for selected fishery target species ... ) · Planimetric seabed areas by selected depth intervals in the Convention Area. The catch history of krill ... (Euphausia superba) by month and small-scale management unit (SSMU) was added to the Statistical Bulletin in ... 2017 (see below). In addition, the boundary between Subareas 58.6 and 58.7 was revised in 2016 (CCAMLR ...

   Document : Site Section: Data

2. CCAMLR Statistical Bulletin, Vol. 29

   volume in MS Access database format. The Bulletin contains the complete time series of catch and effort ... statistics and trade statistics, as well as the catch histories of selected species and the seabed areas in ... the CCAMLR fishery webpages. The data structure in these tables is the same as that used for the csv ... data files, and documentation is included in the zip file. To access the Statistical Bulletin, please ... fisheries in CCAMLR’s Convention Area · Catch histories for selected fishery target species · Trade ... seabed areas by selected depth intervals in the Convention Area. *NEW in 2017* The catch history of ... Bulletin (see below). In addition, the boundary between Subareas 58.6 and 58.7 was revised in 2016 (CCAMLR ... Area. Catches of target species and by-catch taxa are reported as green weight in metric tonnes ...

   Document : Site Section: Data

3. CCAMLR Statistical Bulletin, Vol. 31

   volume in MS Access database format. The  Bulletin  contains the complete time series of catch and effort ... statistics and trade statistics, as well as the catch histories of selected species and the seabed areas in ... the CCAMLR fishery webpages. The data structure in these tables is the same as that used for the csv ... data files, and documentation is included in the zip file. To access the  Statistical Bulletin, please ... all fisheries in CCAMLR’s Convention Area · Catch histories for selected fishery target species ... ) · Planimetric seabed areas by selected depth intervals in the Convention Area. The catch history of krill ... (Euphausia superba) by month and small-scale management unit (SSMU) was added to the Statistical Bulletin in ... 2017 (see below). In addition, the boundary between Subareas 58.6 and 58.7 was revised in 2016 (CCAMLR ...

   Document : Site Section: Data

4. The living planet index

   Abstract:  UNEP-WCMC is developing further an approach for measuring and communicating trends in ... biodiversity captured in the Living Planet Index. The Index is based on average trends in populations of ... several hundred vertebrate species from around the world, and UNEP is interested in including CCAMLR data ...

   Meeting Document : WG-EMM-04/16 : Автор(ы): Secretariat

5. Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)

   Abstract:  During the XIII Italian Expedition to the Ross Sea in late spring and early summer ... the Euphausia superba) and acoustical (differences in volume back-scattering strength of krill ... recordings during the hauls. The surveyed area extended from 71° to 76°' S in latitude and from 164° E ... to 177° W in longitude. The aim of the paper is: (1) to compare the species/length composition of ...

   Meeting Document : WG-EMM-00/39 : Автор(ы): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)

6. Fatty acid signature analysis from the milk of Antarctic fur seals and southern elephant seals from South Georgia: implications for diet determination

   used in marine ecosystems in which diet determination by more direct methods is difficult and sometimes ... misleading. This study examined fatty acid profiles in milk from two species of pinniped from the Southern ... fur seals (Arctocephalus gazella) in 3 consecutive years, from 1991- 1993 (n=72) and from Southern ... elephant seals (Mirounga leonina) in 1988 (n=53) at South Georgia. Lipids were extracted and fatty acid ...

   Meeting Document : WG-EMM-99/44 : Автор(ы): D.J. Brown, I.L. Boyd, G.C. Cripps and P.J. Butler (United Kingdom)

7. Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula, 2010/11

   Island. In total, 177 items of marine debris were found in association with seabird colonies at Bird ... at Bird Island and Signy Island during 2010/11 were below the long-term mean for beached debris in ... -term mean in summer and winter at Bird Island but slightly above the mean at Signy Island. At King ... Edward Point the number of entanglements was significantly higher than the single incidence reported in ...

   Meeting Document : SC-CAMLR-XXX/BG/05 : Автор(ы): Delegation of the United Kingdom

8. The Patagonian toothfish: biology, ecology and fishery

   , biochemistry, parasite fauna and tagging indicate a high degree of isolation between populations in the Indian ... Ocean, South Georgia region and the Patagonian Shelf. Patagonian toothfish spawn in deep-water (circa ... age, when they begin a gradual migration into deeper water. As juveniles in shallow water, toothfish ... mineralised skeletons and a high fat content in muscle, which helps neutral buoyancy, but limits swimming ...

   Meeting Document : WG-FSA-10/P05 : Автор(ы): M.A. Collins, P. Brickle, J. Brown and M. Belchier

9. A distribution-free model of length-frequency distribution to inform fishery stratification for integrated assessments

   significantly influence the LFD helps in evaluating how to account for important differences in availability and ... set of length quantiles L for a predetermined set of corresponding probabilities P (in this instance ... 0.05, 0.1 to 0.9 in 0.1 increments, and 0.95), constructed from individual length measurements of ... and sensitivity in detecting differences compared to modelling a single quantile such as the median ...

   Meeting Document : WG-SAM-13/18 : Автор(ы): S. Candy, P. Ziegler and D. Welsford (Australia)

10. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

    Abstract:  Top predators are useful ecological indicators of changes in marine prey stocks and ... other ecosystem drivers. In the Ross Sea region, most south polar skuas (Catharacta maccormicki) nest ... carrion. We estimated skua abundance at Adélie penguin colonies on Ross Island in two consecutive years ... areas of varying size within the three main Ross Island colonies. We considered skua populations in ice ...

    Meeting Document : WG-EMM-14/55 : Автор(ы): 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)

Страницы