Search results
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
(Hofmann et al., 1998; Murphy et al., 1998; Murphy and Reid, 2001; Siegel et al., 2003; Tarling et al ... based on maximum age. Murphy and Reid (2001) suggested that a value of 1.25 produced the best match ... 0.462 1999 0.022 n/a 0.168 0.042 2000 n/a n/a n/a n/a 2001 0.106 n/a 0.641 0.002 2002 0.458 0.935 ... of the AMLR grid. There are two general issues to consider con- cerning the approach taken in this paper ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss
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Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
examined for Adélie penguins over a period of 12 years. Data were collected from 1990/91 to 2001/02 ... were collected from 1990/91 to 2001/02 at Béchervaise Island, Eastern Antarctica. Parameters ... a period of 12 years. Data were collected from 1990/91 to 2001/02 at Béchervaise Island, Eastern ... à 2001/02 à l’île Béchervaise, dans l’est de l’Antarctique. Les paramètres liés à la survie des jeunes ... . Данные собирались с 1990/91 по 2001/02 гг. на о-ве Бешервэз, восточная Антарктика. Параметры ... /91 hasta 2001/02 en isla Béchervaise, Antártida oriental. Los parámetros relacionados con la ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Author(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell
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Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics
and potentially (as in this case) allows archived otoliths to be used when a cryptic species is identified ... agencies) and are often archived as they are small and cheap to store. Therefore, the aim of this study ... of the shape of their otoliths. There is an archive of grenadier otoliths from the Ross Sea fishery pres ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Author(s): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
(Dissostichus eleginoides) at South Georgia (Agnew et al., 2001). Laboratory studies on adult growth ... Total catch (tonnes) July/August 1992 Pro Surveyor (USA) Paralomis sp. 299 September 1995–January ... 1996 American Champion (USA) P. spinosissima 497 August 1999 (14 days) Argos Helena (GBR ... and P. formosa 111.7 2006/07 (3 days) Argos Georgia (GBR) P. spinosissima and P. formosa 0.3 August–October ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Author(s): Belchier, M., T. Peatman and J. Brown
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
and Brierley, 2001). It has been shown previously (Reid and Brierley, 2001) that sizes of krill in predator ... for a calibrated echo sounder, and issues with identifying echoes from target organisms in single-frequency ... may occur against the predominately low winter signal (e.g. July–August in 2005) (Figure ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Author(s): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors
abundance (Bidigare et al., 1996; Smith et al., 2001; Murphy et al., 2007), and phyto- plankton abundance ... 'S 64 06'W) ADPE 1991–19961 1999–2000 LTER Palmer Station archive, online2; (Contributor: William ... available from LTER Palmer Station archive, online2 (Contributor: Karen S. Baker) see citation for Baker ... (between 2001 and 2002 at both Cape Shirreff and Admiralty Bay). It has been assumed throughout ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Author(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
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Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery
issues. materials and methods Study area The Chilean industrial longline fleet operates south of 47 ... melanophrys) which breed at the Diego de Almagro Islands (15 594 pairs in 2001/02) (Lawton et al., 2003 ... ) obtained during the fishing season for a vessel from the fleet for the last five years, from 2001 to 2005 ... 0,5 0,6 Sept Oct Nov Dec FISHING SEASON (MONTHS OF 2006) C PU E K g / H oo k 2000 2001 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Author(s): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes
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Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia
variability in the distribution of trawls. The data for 1993 were only available from August but the fishery ... of trawls. The data for 1993 were only available from August but the fishery was restricted in that period ... interannual variability in the distribution of trawls. The data for 1993 were only available from August ... . The following new dataset was also available. From August 1994 all vessels licensed to operate in the South ... represent 71% of the catches recorded from August to October 1993 but only 12% of the season total ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Author(s): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
: Microsatellite Toolkit (Park, 2001) and GenAlEx6 (Peakall and Smouse, 2012). Evaluations of the level ... . 1979. On some issues of verti- cal zonation of marine bottom fauna. In: Bio- logical resources ... -Sea Res. I, 42 (5): 641–673. Park, S.D.E. 2001. The Excel Microsatellite Toolkit. Animal Genomics ... . Grady and F.C. Rohde. 2001. Gene-gene concordance and the phylogenetic relationships among rare ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Author(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
of Area 48 (CCAMLR-2000 Survey) (Trathan et al., 2001; Hewitt et al., 2004a) of the Scotia Sea employed ... to note, when looking at the bio- mass and standard deviation values, that issues of calibration, target ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull