Search results
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
environmental and biological influences interacting at a range of spatial and temporal scales. In situations ... the camera footage only observed a single section of line interacting with a single VME species (stalked ... gear will interact with them. Instead, the assessment calcu- lates the proportion of VME taxa affected ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith
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Myctophids in the diet of Antarctic predators
is essential for assessing trophic interactions between species, particularly if calculations of prey ... composition by sexes was different (Williams, 1991). The diet of females in July/August, 1987 consisted ... interactions of some species of fish from sub- Antarctic waters of the Indian Ocean. Proceedings ... of channichthyids in different areas of the Atlantic Antarctic. Voprosy Ikhtiologii, Vol. 28, Issue 5: 802-811 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Author(s): Sabourenkov, E.
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Status of the Polish FIBEX acoustic data from the West Atlantic
al. (1992) was that archived at the BIOMASS Data Centre. This dataset was also the same ... by the re-analysis related to the status of the archived Polish FIBEX acoustic data. These data were ... by Trathan et al. (1992) a different archived source of the Polish FIBEX acoustic data has become available ... . This version of the dataset had been archived separately from that in the BIOMASS Data Centre. These data ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Author(s): Trathan, P.N., J. Kalinowski and I. Everson
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Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
CCAMLR Scie~~ce, Vol. 8 (2001): 25-36 ANALYSIS ... the smaller immature animals. Ichii et al. (1998) suggested that the result of interactions between ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Author(s): Kawaguchi, S. and K. Segawa
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Environment–krill relations in the South Georgia marine ecosystem
usually took place from April-May to August-September (Figure Z), although the start and finish times ... ) i n February and August-November and negative transport (from south to north) in December-January and April ... -edge attained its northern limit in the 20-50°W sector between August and October and reached its ... -August. 0 - 4> - O 00 - : 0 r = 0.91 3 4-4 E ffl ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
fishing activities in waters around the island of South Georgia on 24 August 2013 (Figure 3). Typical ... obtained by applying the ‘school detection’ module (Higginbottom et al., 2008; Diner, 2001) to the 120 ... . ICES J. Mar. Sci., 60 (3): 625–635. Diner, N. 2001. Correction on school geometry and density ... around South Georgia on 24 August 2013. ‐38.5 ‐38.0 ‐37.5 ‐37.0 ‐36.5 ‐36.0 ‐35.5‐55.0 ‐54.5 ‐54.0 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Response to Everson (2008)
., 2001 for the CCAMLR- 2000 strata). Stratum biomass is determined from the mean transect density raised ... ) Brierley et al. 196 extent of the entire survey area (Trathan et al., 2001). Thus the value ... in the defined (Trathan et al., 2001) survey area. It would be quite straightforward to estimate distribution ... . 1988. Scales of interaction between Antarctic krill and the environment. In: Sahrhage, D. (Ed ...
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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Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region
., 2008) or spatially explicit predator–prey interactions. In order to alleviate the issue ... , from 1995 to 2011. Fishing mortal- ity (from 1998) and tagging processes (from 2001) consistent ... 6 939 - - - 2000 752 14 081 - - - 2001 592 14 087 - 259 - 2002 1 355 16 612 831 684 1 2003 1 769 26 ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Author(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker
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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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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
generally begins with a simple descriptive picture of major interactions. Extending such studies ... ). Quantification of the interactions surrounding C. gunnari forms part of a major BAS program investigating ... the key interactions of harvested and dependent species around South Georgia. Everson et a1 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Author(s): Everson, I., B. Bendall and A. Murray