Search results
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
, although these issues can be overcome to some extent using distance sampling to account for decreasing ... (Ballard et al., 2001; Hull, 1997; Ropert-Coudert et al., 2000b, 2007a, 2007b; Taylor et al., 2001 ... drops in temperature when cold prey items are ingested (Charrassin et al., 2001; Pütz et al., 1998 ... in the Weddell Sea in March 1986, and eight at the Weddell–Scotia Sea conflu- ence in July–August 1988. Of diet ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
25 1997 1998 0 5 10 15 20 25 1999 2000 2001 2002 2003 0.00 0.05 0.10 0.15 0.20 2004 0.00 ... 25 2001 2002 2003 0.0 0.1 0.2 0.3 2004 0.0 0.1 0.2 0.3 2006 0 5 10 15 20 25 2007 2008 ... 40 60 5 10 15 20 1998 1999 5 10 15 20 2000 2001 2002 2003 2004 0 20 40 60 2005 0 20 40 ... to August 2009 for Grounds B and C were 8 284 and 3 416 respectively, with trawl responsible for 2 158 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
species. The ecosystem interactions and function of all lithodids in the region remain poorly understood ... the identification of the less frequently caught species. The ecosystem interactions and function of all lithodids ... species. The ecosystem interactions and function of all lithodids in the region remain poorly understood ... (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 ...
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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Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)
02kasatkina ivanova.indd CCAMLR Science, Vol. 10 ... -CAMLR, 1993 and 2001; Thomson et al., 2001; Hewitt and Low, 2000; Butterworth et al., 1994; Boyd ... developed in AtlantNIRO by Kadilnikov (1985 and 2001). This theory provides a method for analysing ... checked against those data presented in CCAMLR Statistical Bulletins (CCAMLR, 1994 and 2001). Fishing ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Author(s): Kasatkina, S.M. and V.F. Ivanova
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
CCAMLR Scier~ce, Vol. 8 (2001): 119-132 VARIATIONS ... a Everson and Kock principios de la decada de 10s setenta. El kril es el coniponente principal de su ... ~ite 10s meses cercanos a la 6poca de desove, y aitn asi, el efecto es mucho inenor que 10s valores ... interpretacion de 10s resultados de las evaluaciones del ecosistema que se efectuan bajo 10s auspicios de la ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock
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Response to Everson (2008)
), and determined the most-likely krill biomass estimate for the same area to be 207.98 million tonnes (SD 10 ... ., 2001 for the CCAMLR- 2000 strata). Stratum biomass is determined from the mean transect density raised ... . The CCAMLR-2000 Survey comprised a total of 48 transects in 7 strata, with a maximum of 10 transects per ... ) Brierley et al. 196 extent of the entire survey area (Trathan et al., 2001). Thus the value ...
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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Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)
and precursor to primary productivity. Table 1 lists some of the properties of specific ocean colour sensors ... CZCS 4 October 1978 to June 1986 pigment 61%, n = 15 OCTS 9 August 1996 to July 1997 chlorophyll-a 21 ... among the group of 31 algorithms/models in the Southern Ocean (and more generally for SST < 10 ... of photosynthesis, including bet- ter understanding of the effect of temperature. In an attempt to avoid the issues ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Author(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear
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Phytoplankton distribution in the mixed layer: implication to krill abundance
. File: 10-Yamazaki-and-Osborn.pdf ... mezcla en la capa superior es menor de 10 esperado. Sin embargo, el efecto en la dinamica es vital ... interaction and the physiological conditions but also the in situ physical environment. The problem ... , the results may differ considerably from the reality because physical-biological interactions are highly non ... interaction can be "directly" evaluated by the model. Recent advancements of computer technology make ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Author(s): Yamazaki, H. and T.R. Osborn
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
or Scotia Sea water by a zone of varied width (10 to 100 km) of water which can best be considered ... by a zone of varied width (10 to 100 km) of water which can best be considered as continental margin water ... the Weddell Gyre water is separated from the Pacific or Scotia Sea water by a zone of varied width (10 to 100 ... par une zone d"eau de largeur variee (10 a 100 km) que I'on peut considerer comme une eau ... amplitud que varia entre 10 Y 100 km que se puede considerar como agua del margen continental, lIevada ... a la region, a 10 largo del borde extremo occidental de las vortices de Weddell. Es relativamente ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Author(s): Gordon, A.L.
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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 ... W C P d at a O ff -s he lf A D C P d at a O ff -s he lf C T D d at a 1 14 / 10 / 02 –1 2/ 02 / 03 ... sh in g fl ee t 7 20 / 11 / 04 –1 0/ 01 / 05 31 9 19 7 na × × 13 00 22 6 20 –2 10 ... n T S 30 0 kH z (d B k g– 1 ) M ea n T S 12 5 kH z (d B k g– 1 ) 1 09 / 10 / 02 ...
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