Search results
-
Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults
correlated with that of females. Although both species had low weights on arrival after the El Niño Southern ... correlated with that of females. Although both species had low weights on arrival after the El Niño Southern ...
Meeting Document : WG-EMM-05/38 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)
-
Zooplankton target strength: volumetric or areal dependence?
cylindrical radius). The theoretical models chosen for this comparison were two versions of a high-pass bent ... from similar experiments (Wiebe et al., 1990), and to the high-pass models, the regressions indicated ... that TS is proportional to the cross-sectional area of the animal. However, neither Wiebe et al. (1990 ... Born Approximation Model (Chu et al., 1993), indicated that animal behavior is an important factor ...
Meeting Document : WG-Krill-94/13 : Author(s): D.A. Demer and L.V. Martin (USA)
-
Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web
-scale climate processes such as the El Niño– Southern Oscillation. This variation affects regional ... surface temperatures that is linked to southern hemisphere-scale climate processes such as the El Niño ...
Meeting Document : WG-EMM-07/P8 : Author(s): E.J. Murphy, J.L. Watkins, P.N. Trathan, K. Reid, M.P. Meredith, S.E. Thorpe, N.M. Johnston, A. Clarke, G.A. Tarling, M.A. Collins, J. Forcada, R.S. Shreeve, A. Atkinson, R. Korb, M.J. Whitehouse, P. Ward, P.G. Rodhouse, P. Enderlein, A.G. Hirst, A.R. Martin, S.L. Hill, I.J. Staniland, D.W. Pond, D.R. Briggs, N.J. Cunningham and A.H. Fleming (United Kingdom)
-
e-sc-xxxv-a07.pdf
... was conducted after the 2015 icefish-specific biomass survey PIGE (PoIsson des GlacEs) (WG-FSA-16/53 ... , a geometric mean of the relatively short time series was used as the basis for the final stock abundance ... ......................................................................................... 424 Appendix A: List of Participants ... (Appendix A). As this meeting of WG-FSA was slightly shorter than previous meetings, Dr Welsford encouraged ... presented as different testable hypotheses rather an simply as statements of positions. 1.2 Mr A. Wright ... likely due to low catchability of C. gunnari by midwater gear, rather than a change in stock abundance
application/pdf attached to:WG-FSA-16
Meeting Report : WG-FSA-16
-
Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
Abstract: The results of Butterworth et al. (1992) relating potential krill yield to a pre ... difference to the results of Butterworth et al. (1992). Winter fishing is marginally preferable to a summer ... The results of Butterworth et al. (1992) relating potential krill yield to a pre-exploitation ... difference to the results of Butterworth et al. (1992). Winter fishing is marginally preferable to a summer ...
Meeting Document : WG-KRILL-93/42 : Author(s): D.S. Butterworth, G.R. Gluckman, R.B. Thomson and S. Chalis (South Africa)
-
ENVIRONMENTAL FORCING AND SOUTHERN OCEAN MARINE PREDATOR POPULATIONS: EFFECTS OF CLIMATE CHANGE AND VARIABILITY
that include changes to the long interdecadal background signals such as the development of the El Niño ... to the long interdecadal background signals such as the development of the El Niño–Southern ...
Meeting Document : WG-EMM-08/P06 : Author(s): P.N. Trathan, J. Forcada and E.J. Murphy
-
SC-CAMLR-XVIII
of the Working Group on Ecosystem Monitoring and Management(Santa Cruz de Tenerife, Spain, 19 to 29 July 1999) SC ...
Meeting
-
In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species
al., J. Acoust. Soc. Amer. 87(1):16-24 (1990) and D. Chu et al., J. Acoust. Soc. Am. 93(5):2985-2988 ... (1993)], the TS of in-situ krill are shown to fit a deformed cylinder model [T.K. Stanton, et al ... nucleus. Consistent with the measurements of encaged krill [K.G. Foote et al., J. Acoust. Soc. Amer. 87 ... (1):16-24 (1990) and D. Chu et al., J. Acoust. Soc. Am. 93(5):2985-2988 (1993)], the TS of in-situ krill ...
Meeting Document : WG-Krill-94/12 : Author(s): D.A. Demer and R.P. Hewitt (USA)
-
Bioregionalisation and spatial ecosystem processes in the Ross Sea region
). In 2009 the CCAMLR Scientific Committee agreed a series of milestones to achieve a representative network ... as in previous CCAMLR Bioregionalisation workshops (Grant et al. 2006, SC-CAMLR XXVI/9), i.e. automated ... the CCAMLR Scientific Committee agreed a series of milestones to achieve a representative network of MPAs ... as in previous CCAMLR Bioregionalisation workshops (Grant et al. 2006, SC-CAMLR XXVI/9), i.e. automated ...
Meeting Document : WG-EMM-10/30 : Author(s): B.R. Sharp, S.J. Parker, M.H. Pinkerton (New Zealand) (lead authors) also B.B. Breen, V. Cummings, A. Dunn (New Zealand), S.M. Grant (United Kingdom), S.M. Hanchet, H.J.R. Keys (New Zealand), S.J. Lockhart (USA), P. O’B. Lyver, R.L. O’Driscoll, M.J.M. Williams, P.R. Wilson (New Zealand)
-
CCAMLR Scientific Scholarship Scheme – Previous Recipients
: Dr Anton Van de Putte (Belgium) 2021–2022: Erica Carlig (Italy) – use of remote visual techniques ... chain. Mentor: Dr Anton Van de Putte (Belgium) 2021–2022: Erica Carlig (Italy) – use ...
Page : Site Section: Science