Search results
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Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl
season as part of the US Antarctic Marine Living Resources (AMLR) Program. A bottom trawl survey ... The survey was conducted between 18 December, 1987 and 10 January, 1988. The survey included 118 standard ... during the period 4 February-5 March 1986. In the bottom samples collected during this study ... of postlarval and juvenile fish on the continental shelf of South Georgia, 18 December 1987 to 10 January 1988 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Author(s): Ślósarczyk, W. and I. Wójcik
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Response to Everson (2008)
. Heywood Pelagic Ecology Research Group Gatty Marine Laboratory University of St Andrews, Scotland, UK ... . Conti. 2005. New target- strength model indicates more krill in the Southern Ocean. ICES J. Mar. Sci ... , I. Everson and D. Miller. 2004. Biomass of Antarctic krill in the Scotia Sea in January/February 2000 ... . Brierley. In press. Through a glass less darkly – new approaches for study- ing the distribution ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Author(s): Brierley, A.S., B.G. Heywood and S.F. Gull
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
. 4 (Spec. 1): 224-246. DIMMLER, W. and T.H. KLINDT. 1990. A new electronic system for the rectangular ... midwater trawl (RMT). Mar. Bioi. 107: 345-348. ETTERSHANK, G. 1984. A new approach to the assessment ... Webs. Berlin, Heidelberg, New York: Springer. pp 304-307 . HEYWOOD, R.B., I. EVERSON and J. PRIDDLE ... (Eds.): Antarctic Nutrient Cycles and Food Webs. Berlin, Heidelberg, New York: Springer. pp 362-371 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Author(s): Siegel, V.
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The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys
. In 1989 the macro-scale survey was carried out in February and the meso-scale survey was carried out ... 2.0±0.3 0.3±0.05 (February to early March) flJo to 690£ 2 1989 Macro 60° to 60040S 540000 125 30 22 ... 12±4 - (February) flJ°to750£ 3 1989 Meso 65°50' to 60055'S 37800 28 4 92 3.5±0.6 0.5±0.09 (1 to 10 ... °30' to 67°08'S 53800 25 4 167 9.0±1.5 0.8±0.15 (February to early March) flJo to 690£ Table ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Author(s): Bibik, V.A. and V.N. Yakovlev
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Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica
in February 1991 showed that on most occasions the biomass of benthos in the codend after a 30 minute trawl ... . CLARKE, A. 1983. Life in cold water: the physiological ecology of polar marine ectotherms. Oceanogr. Mar ... -ordinates of stations for bottom trawls in Prydz Bay, February 1991. Symbols for stations are the same ... 50.34' C 670 16.35' 680 57.68' D 670 16.66' 700 05.05' E 670 02.37' 700 18.83' F 660 53.36' 700 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Author(s): Constable, A.J.
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
simplest form it requires 50 distinct inputs (18 point values, 29 vectors and 3 matrices). In the 15 SSMU ... for marine living resource management. Link et al. (2012) noted that this lack of attention to uncer- tainty ... values 11 11 General Point values 7 7 SSMU Vectors 2 18 36 Predators – general Vectors 4 15 ... 4 240 Predators – seasonal Vectors 10 15 4 2 1200 Krill – general Vectors 2 18 1 36 Krill – seasonal ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Author(s): Hill, S.L. and J. Matthews
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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
of attack of the net) and distributional patterns of the targetted krill swanns were studied. Tables ... speed and the angle of attack of the net (Le., the correlation between the trawl mouth and the codend ... netting. By increasing trawling speed and the angle of attack, krill escapement increases significantly ... of cables (metres) 150 100 100 150 Angle of attack - cables (degrees) 11.5 7.2 9.5 16.1 Angle of attack ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Author(s): Kasatkina, S.M.
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Possible effects of different levels of krill fishing on predators – some initial modelling attempts
disappeared. The results shown were calculated using the summer (December to February) fishing season ... maturity plus a gestation period of essentially one year), while for birds it is the age at first laying ... the effects of annual pregnancy rate (p) (laying rate in the case of birds), and that only the female ... a using the krill dynamics model specified in the summer fishing season (December to February ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Author(s): Butterworth, D.S. and R.B. Thomson
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Antarctic krill and ecosystem management – from Seattle to Siena
* Marine and Coastal Management Private Bag X2, Rogge Bay 8012 South Africa *Current Address: CCAMLR, PO ... sustainability of Antarctic marine living resources in general and of krill in particular, given its key ... and sustainable uti- lisation of marine living resources found south of the Antarctic Polar Front (the Convention ... on the Conservation of Antarctic Marine Living Resources (‘CAMLR Convention’), which was signed in Canberra in 1980 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Author(s): Miller, D.G.M
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Champsocephalus gunnari stock status in the South Georgia area
. For the third case TAC= 14-18 thousand tonnes and stock size increases. The analysis of the information shows ... not change. For the third case TAC= 14-18 thousand tonnes and stock size increases. The analysis ... -30 thousand tonnes and stock size does not change. For the third case T AC= 14-18 thousand tonnes ... et la taille du stock ne change pas. Dans le troisiame cas, la TAC=14-18 mille tonnes et la taille ... OllY=14-18 TbIC. T. H BeJIH'-IHHa 3anaca YBeJIH'-IHBaeTC51. AHaJIH3 ,llaHHbIX nOKa3bIBaeT, '-ITO npH ... poblaci6n no cambia. Para el tercer caso la TAG=14-18 mil toneladas y el tamano de la poblaci6n aumenta. El ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 1-18 : Author(s): Borodin, R. and P. Kochkin