Search results
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e-sc-v-a4.pdf
... . Because of the lack of data from the early years of the fishery, it is difficult to make definite ... S. Georgia N. gibberifrons S. Orkney 1959 10077 (11 years old in 1970) 1960 15670 (10 years old ... in 1970) 1961 19853 (9 years old in 1970) 1962 21671 (8 years old in 1970) 1963 20097 (7 years ... ) 1970 6410 (2 years old in 1972) 1748.0 (9 years old in 1979) 1971 8094 (2 years old in 1973) 3091.3 ... years old in 1970) 1960 15670 (10 years old in 1970) 1961 19853 (9 years old in 1970) 1962 ... year for which catch-at-age data are available. If there is no clear average value for previous years ... fluctuations, with a decline until 1978, and then a strong peak in 1982/83 due largely to the strong 1980 year ... coast in their first 3–5 years (Argentinean data from Potters Cove, Linkowski and Zukowski, 1980
application/pdf attached to:WG-FSA-86
Meeting Report : WG-FSA-86
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... . However, the problem has been largely neglected subsequently to the extent that more than 25 years later ... A few years after krill (Euphausia superba) fishing had started in 1972/73, it became known ... , the problem has been largely neglected subsequently to the extent that more than 25 years later WG-FSA ...
Meeting Document : WG-FSA-14/66 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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e-sc-iv-a4.pdf
... (about 30–40,000 tons), and those caught in later years (about 5,000 tons). A more precise estimate can ... Data Availability (Update of Document 6) STATLANT CATCH REPORTS COUNTRY SPLIT YEAR FORM 8A1 FORM ... from the fishing countries. A summary of what data are now available is given in Appendix III ... B forms. These forms were available from all countries only for 1982/83, and only from Poland ... –XII 11,800 2,738 2,738 2,738 1972 I–VI NIL NIL VII–XII NIL 5. For many of the earlier years ... presentations from FRG on the results of research vessel surveys in early 1985 (Documents 3 and 4), France ... selectivity. Second, trends in year-class strength are confounded with mortality rates. Strong year-classes ... -classes present in 1970 (about 30–40,000 tons), and those caught in later years (about 5,000 tons). A
application/pdf attached to:WG-FSA-85
Meeting Report : WG-FSA-85
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
exploita- tion commenced in the 1960s, and that of Antarctic krill (Euphausia superba) (hereafter called ... ) were harvested legally from 1904 for almost 60 years, fin whales (B. physalus) from 1913 to 1976 ... , and humpback whales (Megaptera novaeangliae) until 1962 (though there were some illegal takes after ... (B. borealis) distributed further to the north were heavily impacted in the 1960s and 1970s. Based ... , together with suggested further areas for investigation. Amongst the key inferences of the study are that ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA
conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... in the early, middle and late period of the summers of 2001 to 2005, together with krill population size ... during the middle of the summer in 3 years and in the late period in 2 years; in the latter ...
Meeting Document : WG-EMM-08/48 : Author(s): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)
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Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management
surveys conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ...
Meeting Document : WG-EMM-10/P08 : Author(s): K. Reid, J.L. Watkins, E.J. Murphy, P.N. Trathan, S. Fielding and P. Enderlein
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e-sc-xviii-a4.pdf
... , which contrasts to recent years when spawning has been reduced in intensity and occurred later ... were conducted in varying years for different species to compare with censuses conducted in the early ... of catches from krill fisheries in the CCAMLR Convention Area during the split-year 1997/98 (July 1997 ... in Subareas 48.1, 48.2 and 48.3 over recent years were close to their long-term mean values, and no anomaly ... other years in the BAS Core Programme (WG-EMM-99/20). The krill in both survey areas were large, with a ... classes and all years, and when all age-1 animals spawn. 3.30 The results indicated that with age ... (feeding at the shelf break with greater frequency than in ‘good’ years). Meal masses returned to chicks ... remaining four years, 1995/96 stood out as a year of poor reproductive success. No estimates of variance
application/pdf attached to:WG-EMM-99
Meeting Report : WG-EMM-99
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e-cc-viii-aG.pdf
... . Is the International Radio Call Sign prominently dis played on a weather deck and both the port and starboard sides ... to Parties. 5. The Committee requested delegates from those Parties whose countries’ language is not among ... and the Flag State of the inspected vessel as soon as possible after the inspection, but not later that 1 July ... should be sent to the CCAMLR Secretariat as soon as possible after the inspection but not later than ... . This inspection will be to check your compliance with CCAMLR’s measures to which your Country has not ... ...................................................... ............................................................................................................................................................................................... INFORMATION ON VESSEL INSPECTED 3. Country and Port of Register ... or discarded fishing gear, binding materials or other man-made debris, with information on the ... should like to see the master of this vessel. 3. Please give me your name. 4. Please cooperate with
application/pdf attached to:SCOI-89
Meeting Report : SCOI-89
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e-sc-xii-a6.pdf
... and Survival in Black-browed Albatross Method C1 - Duration of Foraging Trips by Female Antarctic ... - Duration of Foraging Trip Method A6 - Breeding Success Method A7 - Chick Weight at Fledging ... 2 Standard Methods for Fur Seals Method C1 - Duration of Foraging Trips by Females Method C2 - Pup ... Member countries, namely, Argentina, Australia, Chile, Germany, Italy, Japan, the Republic of Korea ... results (for four years) compared with appropriate data from a 15-year data series on birth mass and ... from 1991/92. Year class success from these and other years appears to be associated with female ... data were higher in every year (and significantly so for male pups in all years and for female pups in ... for gentoo penguins at Bird 333 Island, a year with high breeding success can also be
application/pdf attached to:WG-CEMP-93
Meeting Report : WG-CEMP-93
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
le s (in di vi du al s) 0 10 20 30 40 50 60 70 80 90 E ffo rt ( ha ul s ob se ... Month K ill er w ha le s (in di vi du al s) 0 10 20 30 40 50 60 70 80 90 E ffo rt ... 1955 in Chile (González, 1962) Резюме Оценка взаимодействия кашалотов (Physeter macrocephalus ... extends throughout the country, with southern Chile being the area of best yields (Lemaitre et al., 1991 ... Paper Title: Operational interactions of sperm whales and killer whales with the Patagonian ... (Physeter macrocephalus) and killer whales (Orcinus orca) with Patagonian toothfish (Dissostichus ... eleginoides) fishery operations were assessed in southern Chile during surveys with observers on board ... = 3). The mean rate of depredation was 3% (±2% CI 95%; n = 180 sets) and ranged between 0 and 100 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Author(s): Hucke-Gaete, R., C.A. Moreno and J. Arata