Search results
-
Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
from the fi t of the GLMM. The extended quasi-deviance (see equation (3.1) of Lee and Nelder, 2001 ... of –0.844 corresponds in Figure 9 to year 2001 in Stratum 2). Figures 10 and 11 show that for both sets ... . Random-effects models for longitudinal data. Biometrics, 38: 963–974. Lee, Y., and J.A. Nelder. 2001 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G
-
Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
c Committee and the Commission (SC-CAMLR, 2001; CCAMLR, 2001), and a workshop was convened under the aus ... ., 1999; Boyd and Murray, 2001). While it may be preferable to index krill biomass and/or hydrographic ... 5090 –4.651 25.7 2.272 –4.422 2000/01 34.7 5263 –4.701 6.6 2.320 –4.176 2001/02 46.6 5240 –4.628 3.3 ... Georgia (Boyd and Murray, 2001; Boyd, 2002b). In contrast, the predator and krill data for the South ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Author(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
-
Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
an exploratory trip undertaken during late 2001, suggesting that this issue does not pose a major threat ... Investigación Pesquera), issued a call to develop a project to assess the problem of interactions between ... on this issue. Financial loss Taking into account the observations on the total amount of damaged fi sh ... . Acknowledgements The authors would like to acknowledge the Fondo de Investigación Pesquera (FIP 2001-31 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Author(s): Hucke-Gaete, R., C.A. Moreno and J. Arata
-
Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
of the opaque zone deposition varies with species and environment (Gordon et al., 1995; Morales-Nin, 2001 ... et al., 1995; Swan and Gordon, 2001). The strongest environmental fluxes occurring on an annual ... (Swan and Gordon, 2001). Spawning, and/or fasting associated with spawning, is another strong seasonal ... in Subareas 88.1 and 88.2 from 1997–1998 to 2001–2002. Document WGFSA 02/38. CCAMLR, Hobart, Australia: 20 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
-
Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
to Kerguelen Islands. Mem. Nat. Polar. Res. (Special Issue) 27:176-182. DUHAMEL, G. and C. OZOUF-COSTAZ ... - (1028) (1180) (2001) - (2001 ) 1713 1897 ...... w ...... Table 2: Parameters of length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Author(s): Zaitsev, A.K.
-
Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
CCAMLR Scier~ce, Vol. 8 (2001): 119-132 VARIATIONS ... 40°W and 44"W. The series of data have been grouped by month, beginning in August 1972 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock
-
Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
- nificant, so the issue needs urgent resolution by CCAMLR. For example, the area of the Wilkins ice shelf ... such as iceberg scouring (e.g. Gutt, 2001), colonisation and/or community development (Gutt et al., 2013; Dayton ... , Antarctica 1843–2001: U.S. Geological Survey Geologic Investigation Series, Map 1-2600-A, 1 map sheet, 32 ... or endurance? PLoS ONE, 8 (7): e66981, doi: 10.1371/journal.pone.0066981. Gutt, J. 2001. High latitude ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Author(s): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
-
Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study
was commenced in 2001; this paper presents results of these analyses and extends the initial demographic ... from 1990/91 to 2001/02. The Adélie penguin colony on this island consists of approximately 2 000 ... and 2001/02. Thus individuals initially tagged at Béchervaise Island and later found breeding on other ... period (mid-November) were determined for each of the breeding seasons from 1990/91 to 2001/02. Counts ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Author(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry
-
Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
plays in shaping the Antarctic benthos to depths of up to 600 m (Gutt, 2001) has received a recent ... , 2001; Gutt and Starmans, 2001; Gutt and Piepenburg, 2003; Teixidó et al., 2004). Different levels ... environment (Gutt, 2000). Gutt and Starmans (2001) use the presence of these sponges in studies ... and Starmans, 2001; Gutt and Piepenburg, 2003; Teixidó et al., 2004). Hexactinellids of this size – a fraction ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Author(s): Lockhart, S.J. and C.D. Jones
-
Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels
are rare (Capdeville, 1997; Gonzales and Olivarria, 2002; Kock, 2001). However, a signifi cant impact ... …; Pitman et al., 2001). When these species occur together, sperm whales, due to their greater diving ... of the Russian Federation. Report of the International Whaling Commission (special issue), 15: 405–426. Bigg ... , K.-H. 2001. The direct infl uence of fi sh- ing and fi shery-related activities on non-target species ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Author(s): Roche, C., C. Guinet, N. Gasco and G. Duhamel