Search results
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Adélie penguin population change in the pacific sector of Antarctica: relation to sea-ice extent and the Antarctic Circumpolar Current
conditions in the eastern portion of the study area (174 to 130°W), and virtually no correlations ... penguins winter in the eastern Ross Sea/western Amundsen Sea. A demographic model indicated that variation ... conditions in the eastern portion of the study area (174 to 130°W), and virtually no correlations ... penguins winter in the eastern Ross Sea/western Amundsen Sea. A demographic model indicated that variation ...
Meeting Document : WG-EMM-01/23 : Author(s): P.R. Wilson (New Zealand), D.G. Ainley, N. Nur, S.S. Jacobs (USA), K.J. Barton (New Zealand), G. Ballard and J.C. Comiso (USA)
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Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
are collections of rocks enclosed in netting bags. The netting bags abrade on the seabed, rocks are lost ... of rocks enclosed in netting bags. The netting bags abrade on the seabed, rocks are lost and weights become ...
Meeting Document : WG-FSA-07/15 : Author(s): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
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Scientific Observer's Manual – Finfish Fisheries – Version 2023
containing a series of worksheets, is used to record all data collected on a trip. The second document ... is a cruise report (using an MS Word template), which provides commentary on the trip and can be used ... as a documented record of the trip. The quality of the data is of utmost importance for the work ... the logbooks are as follows: Field Format Description Date dd/mm/yyyy d = day, m = month y = year (e.g. 01 ... observation programs and recording data, the CCAMLR Secretariat, in consultation with the Scientific Committee ...
Document : Site Section: Science
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
in the diminishing of the impact caused by man-made marine debris. As a future intenlational issue, related ... in the diminishing of the impact caused by man-made marine debris. As a future intenlational issue, related ...
Meeting Document : CCAMLR-XVI/BG/35 : Author(s): Delegation of Chile
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Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 on the basis of the Soviet mesoscale surveys with Isaacs Kidd midwater trawl
in the western part of the area from Antarctic Peninsula to the eastern part of the South Orkneys area. The most ... south areas). It is also indicated that krill absence in the eastern part of the Scotia Sea may cause ... in the western part of the area from Antarctic Peninsula to the eastern part of the South Orkneys area. The most ... south areas). It is also indicated that krill absence in the eastern part of the Scotia Sea may cause ...
Meeting Document : WG-EMM-98/32 : Author(s): V.A. Sushin and K.E. Shulgovsky (Russia)
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
on fishing in some of the southern SSRUs in January and early February. Thus, in contrast to recent years ... years (e.g. on the shelf in 1999 and 2001), these year classes are not seen in large numbers in later ... for the Subarea 88.1 and 88.2 SSRUs in the Ross Sea were changed as part of a three-year experiment starting ... 881B and 882E, and the second-highest level of effort in SSRU 881H. For the second year, a small ...
Document : Site Section: Publications
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Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.2
to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... be developed for the southern area and agreed to a two-year research plan in SSRUs 882C–H in which the catch ... –G. The fishing season in Subarea 88.2 tends to peak and close a little later than in Subarea 88.1, reflecting ... in this year is quarantined. The following catch is not included in the reported catch table above: 2013 ...
Document : Site Section: Publications
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e-sc-xiii-a5-appD.pdf
... Stein and Dr M. Naganobu (Japan). These data covered three years of sampling by Germany off ... the Antarctic Peninsula (1986, 1987 and 1990), a number of samples from Subarea 48.2 and two years sampling ... calculated for the FRAM data set and for the separate years of available geostrophic flow data. Figure ... years. Figure 2: Boxes and boundaries (bold) defined for krill and water flux ... the separate years of available geostrophic flow data. Figure 3 shows an example of krill density ... of the data and analyses required were given in SC-CAMLR-XII, Annex 4, Appendix D. 3. The Agenda ... covered three years of sampling by Germany off the Antarctic Peninsula (1986, 1987 and 1990), a number of ... samples from Subarea 48.2 and two years sampling by Japan and Germany in the vicinity of the Subarea
application/pdf attached to:WS-FLUX-94
Meeting Report : WS-FLUX-94
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Interim protocol for fish/fish larvae by-catch observation in krill fishery
by-catch observation among observers and vessels so that we can later use it for quantitative analysis ... images. It is also designed so that the data can be validated later by using randomly kept samples ... observation among observers and vessels so that we can later use it for quantitative analysis. The fish ... . It is also designed so that the data can be validated later by using randomly kept samples by the flag states ...
Meeting Document : WG-EMM-07/25 : Author(s): S. Kawaguchi (Australia)
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Population dynamics of wandering albatrosses Diomedea exulans at sub-Antarctic Marion Island: longline fishing and environmental influences
and changes in the proportion of the population that attempts to breed in a given year. We describe changes ... rate of adult females was lower than that of males. Males who lost partners took 40% longer than ... and changes in the proportion of the population that attempts to breed in a given year. We describe changes ... rate of adult females was lower than that of males. Males who lost partners took 40% longer than ...
Meeting Document : WG-FSA-02/16 : Author(s): D.C. Nel, P.G. Ryan and J. Cooper (South Africa)