Résultats de la recherche
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e-sc-xvi-a4-appD.pdf
... there are no changes of any substantial consequence. In light of the fact that 1994 was an extremely ... studies are also indicating that critical periods may exist during the winter. There are little or no ... calculate a site value. The subgroup recommended that where such cases can be identified the raw data ... other sites and variables. 2.13 An initial exploration of the simple combination index suggested in
application/pdf attached to:WG-EMM-Stats-97Meeting Report : WG-EMM-Stats-97
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VME Taxa Classification Guide
, and biologists at sea with a taxon-specific, quick, on-deck guide to aid in the classification of ... macroscopic marine invertebrate by-catch into the required VME groupings. ... , tree-like branch tips Calcified skeleton, no spines. Thick, stubby stems with fine side branches ... , <30 cm, flexible and plant-like, often feathery, no soft tissue covering Calcified, no rings in x ... surface tissue. Smooth (not sandpapery) with knobbly ends. No pores on skeleton Usually no spines ... , some metallic lustre on skeleton, 3D bushy branches, obvious polyps Chalky material, not hard. No ...
Document : Site Section: Publications
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Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes
of C. gunnari were strongly influenced by location of the spawning site, with the greatest ... contribution to overall retention from spawning sites on the southwest South Georgia shelf. In addition, a ... Abstract: Waters around South Georgia are amongst the most productive in the Southern Ocean, and ... retention of the planktonic stages (eggs and larvae) of marine fish can play a key role in the maintenance ...
Meeting Document : WG-FSA-12/P10 : Auteur(s): E.F. Young, J. Rock, M.P. Meredith, M. Belchier, E.J. Murphy and G.R. Carvalho
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Susceptibility to oxidative stress in different species of Antarctic birds: preliminary results
maccormicki), breeding at Edmonson Point (Wood Bay, Ross Sea). At the time of sampling, Adélie penguins were ... Abstract: The antioxidant defences in aerobic organisms represent the detoxification pathway ... during the 4-electrons reduction of molecular oxygen to water coupled with oxidative phosphorylation and ... during the activity of several enzymatic systems which produce ROS as intermediates. If the antioxidant ...
Meeting Document : WG-EMM-99/59 : Auteur(s): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)
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e-cc-xxxi-a6.pdf
... -flagged Chio Maru No. 3 and the Korean-flagged Hong Jin No. 701. With respect to the Antarctic Bay ... three instances of non- compliance. These involved the Chilean-flagged Antarctic Bay, the Russian ... stated that there was no clear provision in Conservation Measure (CM) 21-03 that prescribes the transfer ... . It was noted that all vessels except the South African-flagged Koryo Maru No. 11 achieved the
application/pdf attached to:SCIC-12Meeting Report : SCIC-12
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Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3
holotrachys) caught as by-catch in the Patagonian toothfi sh (Dissostichus eleginoides) fishery in Subarea ... 48.3 was measured and weighed, and the usefulness of otoliths as predictors of fish size was determined ... size models should be derived for each fish population under investigation. The length of fish chosen ... in such studies should be representative of the size range consumed by predators. File: 09morley ... 80 cm Lt. A paired t-test comparison of the dimensions of the left and right otoliths revealed no ... otoliths have, how- ever, found there to be no difference between the size of otoliths in males and ... . Ichthyological Monographs of the J.L.B. Smith Institute of Ichthyology, No. 1xiv: 253 pp. Trunov, I.A. and V.V ... otoliths from bigeye grenadier (Macrourus holotrachys) caught as by-catch in the Patagonian toothfi sh ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Auteur(s): Morley, S. and M. Belchier
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
further analysis of SST maps, provides continuous information on hydrological conditions in the area ... . Analyses of the data at the beginning of each summer season could enable us to evaluate the potential for ... conducting a krill fishery in the area during the entire year. The reliability of these forecasts could be ... with the early 1990s, the period from December to February in the late 1990s and early 2000s showed a ... of SST maps, provides continuous information on hydrological conditions in the area. Analyses of ... the data at the beginning of each summer season could enable us to evaluate the potential for ... conducting a krill fi shery in the area during the entire year. The reliability of these forecasts could be ... comparison with the early 1990s, the period from December to February in the late 1990s and early 2000s ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Auteur(s): Vanyushin, G.P
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Report of a domestic workshop to identify U.S. stakeholders’ objectives and protection priorities for one or more marine protected areas in Planning Domain 1
Island and the Marguerite Bay northeast to the tip of the peninsula and Joinville Island and including ... Abstract: The United States has substantive interests within the boundaries of Planning Domain 1 ... , and, in March 2015, scientists from the U.S. Antarctic Marine Living Resources Program hosted a ... domestic workshop to develop background information relevant to the establishment of one or more marine ...
Meeting Document : WG-EMM-15/34 : Auteur(s): G. Watters (USA)
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e-sc-xxv.pdf
... The Scientific Committee requested that the requirement to review CEMP site protection under ... SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES ... REPORT OF THE TWENTY-FIFTH MEETING OF THE SCIENTIFIC COMMITTEE HOBART, AUSTRALIA 23–27 OCTOBER ... : www.ccamlr.org Chair of the Scientific Committee November 2006
application/pdf attached to:SC-CAMLR-XXVMeeting Report : SC-CAMLR-XXV
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Short note: time series of Drake Passage Oscillation Index (DPOI) from 1952 to 1988
1950s until 1988 at the Web sites of the Carbon Dioxide Information Analysis Centre for Rio Gallegos and ... differences across the Drake Passage, sea ice cover and chlorophyll-a in the Antarctic Peninsula area during ... 1982-1998. They found significant correlations between krill recruitment and those factors. The ... westerlies were especially regarded as a key environmental index. Fluctuations in the westerlies across the ...
Meeting Document : WG-EMM-02/44 : Auteur(s): M. Naganobu and K. Kutsuwada (Japan)