Search results
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Birds: Trophic modelling of the Ross Sea
entangled in lost fishing gear, disturbed by fishing activity, or affected by pollution from fishing ... g. Males fast while females forage between egg laying and hatching in (mid-July/early August). The males ... then alternately forage (trips taking 1–3 weeks) and provision the chick for about 150 days (Dewey 1999) until Dec ... ; Shirihai 2002). Around late December/early January adults leave the breeding colonies to feed, and also ...
Document : Site Section: Publications
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CCAMLR and its links to the Antarctic Treaty
: 20 May 1980, Canberra, Australia Date of Entry into Force: 7 April 1982 1. In the early 19th ... and birds, have been exploited since about the mid-1960s. 2. Under Article IX.1(f) of the 1959 Antarctic ... into force in 1982. The Agreed Measures were followed by the 1972 Convention for the Conservation ... . 3. Extensive harvesting of fish in the Sub-Antarctic during the late 1960s and mid-1970s, along ...
Document : Site Section: The Organisation
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2
in Subarea 88.1, with an abnormal thawing pattern in the north, and an early thawing in the southeast ... , fishing has started in early December (ice permitting) and has usually finished in January or February ... were quite high in the early part of the fishery, particularly in 2001, but have been relatively low ... ocean sectors. 23. The present hypothesis regarding spawning dynamics and early life history ...
Document : Site Section: Publications
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Zooplankton: Trophic modelling of the Ross Sea
of E. crystallorophias from May 1961 – January 1962. Lipids made up to 36% of body dry weight during late summer ... and early winter, but decrease at a constant rate throughout the winter to a low of 9% just prior ... to early December, and there seems to be no build up of lipids prior to reproduction. It appears therefore ... to the early larval stages. The development of Ross Sea polynya may be important in the early start ...
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Scientific Abstracts 2007
, with higher mortality in the northern and central areas in the east, and northern and southern areas ...
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Schedule of Conservation Measures in Force 2005/06
Division 58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20'E ........... 71 CONSERVATION ... Division 58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20'E 58.5.2 Dissostichus ... with a limit of 277 000 tonnes west of 115°E, 163 000 tonnes east of 115°E) Trawl fishery All seasons ...
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Schedule of Conservation Measures in Force 2006/07
58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20'E ........... 79 CONSERVATION MEASURE ... Division 58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20'E 58.5.2 Dissostichus ... east of 115°E) Trawl fishery All seasons* 51-03 (2006) Precautionary catch limitation ... 58.5.1* 32-14 Prohibition of directed fishing for Dissostichus eleginoides in Division 58.5.2 east ...
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Schedule of Conservation Measures in Force 2004/05
Division 58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20'E ........... 62 CONSERVATION ... eleginoides in Statistical Division 58.5.2 east of 79°20'E and outside the EEZ to the west of 79°20 ... east of 115°E) Trawl fishery All seasons* 51-03 (2002) Precautionary catch limitation ...
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SC-CAMLR-SSP/9
the possibility of estimating the T AC early in the history of a fishery for a certain biological reference point ... close to 0.15. It is too early to assess the usefulness of this method at present. It is necessary ...
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Selected Scientific Papers, SC-CAMLR-SSP/3 (1986)
, since a 20-fold reduction in the stock in the early 1970's led to only a 3-fold increase in per capita ... rn 1970 0.84 0.16 0.76 0.24 1971 0.82 0.19 0.73 0.26 1972 0.84 0.20 0.75 0.28 1973 0.89 0.32 ... of the shelf (see Figure 8). The effort extends from the South to the North-East of the shelf and also ...
Document : Site Section: Publications