Resultados de la búsqueda
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e-sc-v-a4.pdf
... years old in 1970) 1960 15670 (10 years old in 1970) 1961 19853 (9 years old in 1970) 1962 ... strengths are influenced by fishing. 60. Because of the lack of data from the early years of the fishery ... -exploitation biomass. This lack of early data, and the variability in recruitment, makes it difficult to ... within 12 miles of South Georgia. It is too early to see what effect these measures are having. 67
application/pdf attached to:WG-FSA-86
Meeting Report : WG-FSA-86
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SC-CAMLR-SSP/5 – Part II, 1988
Antarctic Resources VNIRO Research Institute 17a, V. Krasnoselskaya MOSCOW 107140 USSR Graduate School ... of Oceanography University of Rhode Island Narrangansett, RI 02882 USA Graduate School of ... the early 1970's. A survey to monitor these stocks was carried out from December 1987 to January 1988 ... declining since the late 1970's (Kock 1985,1986; Gabriel 1987). In the early 1970's the fishery was ...
Document : Site Section: Publications
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Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia
, School of Mines Prince Consort Road London SW7 2BP, United Kingdom A.D. Black Marine Resources ... the major finfish fisheries in Antarctic waters. Early reports from the fishery recorded high levels ... interact with the vessel during setting operations. From early sets it was found that the high number ... the streamer line were quickly redeployed but approximately half its length had been lost. The lost ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Autor(es): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
frequently terminated early due to rough ground. Most hauls were made during daylight although, when time ... region east of 37°. The results from this comparison are set out below. The analyses were made using ... 924735 250 to 500 9363 Total 936838 N=70 CV=43% 230 Akademik Knipovich survey divided into east ... 220997 N=69 CV=43% 231 Akademik Knipovich survey dividing survey into east and west South Georgia ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Autor(es): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Scientific Abstracts 1997
Ocean, surfaced early in 1996. This generated both national and international interest in the fishery ... trip durations. WG-EMM-97/7 Predator–prey interactions between higher predators and fish and ... foraging trip and attendance cycle, and both per-bout and per-day milk con- sumption were related to pup ... -97/12 the perinatal period (n = 19) and subsequently during early (n = 11), mid (n = 11), and late (n ...
Document : Site Section: Publications
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
densities of krill in the north east region around South Georgia is reasonable. Further stratifications ... is found offshore and is associated with the colder water regions to the east. 3.2 Kriging Analysis ... early part of 1981 than was observed in this study in the latter part of 1981. Other estimates of ... ). The values for the early part of 1981 are of the same order as those obtained in this study, 37.4 and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Autor(es): Murphy, E., I. Everson and A. Murray
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FAO PSM Guide
the early 1990s, the international community moved to place emphasis on the use of port State ... Organization NEAFC North East Atlantic Fisheries Commission NGO non-governmental organization NCP Non ... and Development SEAFDEC Southeast Asian Fisheries Development Center SEAFO South East Atlantic ... being utilized and managed. The 1972 UN Conference on the Human Environment (Stockholm Conference) was ...
Document : Site Section: Compliance
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An assessment of the impact of krill fishery on penguins in the South Shetlands
period for the following three months (Figure 2). Fishing was initially (in early and mid-January ... the north of Livingston Island during early January to mid-February. In late February and early ... /lO-day period for the following three months (Figure 4). Initially (from early January to late ... when it was concentrated over the shelf of Livingston Island. From early March onward fishing ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Autor(es): Ichii, T., M. Naganobu and T. Ogishima
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Phytoplankton distribution in the mixed layer: implication to krill abundance
Lumley, 1972, p 68), the scale has a direct implication to the Lagrangian auto-correlation function and ... the Antarctic ocean. 4. SUMMARY Our simulation is still in an early stage. No suggestions can be ... . TENNEKES, Hand J.L. LUMLEY. 1972. A First Course in turbulence. MIT press, Cambridge, Massachusetts, 300 ... Kz and dotted lines are KD. Three different N are used. The top of each line is N=O.001. The middle ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Autor(es): Yamazaki, H. and T.R. Osborn
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Joinville–D’Urville Islands (Subarea 48.1) – a former fishing ground for the spiny icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited
was 20 000– 25 000 tonnes. Further to the east at 62°20’–62°25’S 55°20’–55°25’W concentrations were ... stage or at an early stage of maturation (stage 2, early stage 3) in January–February or were juvenile ... adult females caught (n = 10) suggested that C. rastrospinosus was in the middle of the spawning ... . bernacchii in early spring. In addition to the fi ve individuals of P. macropterus investigated in this ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 1–20 : Autor(es): Kock, K.-H., L. Pshenichnov, C.D. Jones, K. Shust, K.E. Skora and Zh.A. Frolkina