Resultados de la búsqueda

1. Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean

   and Lena Banks and 1969 to 1972 for the Kerguelen Islands). Data on 2 to 15 year old fish were used ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Autor(es): Zaitsev, A.K.

2. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   combination of the assessment and tagging rate adaption methods can then form the basis of an early management ... the assessment and tagging rate adaption methods can then form the basis of an early management plan ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Autor(es): Hillary, R.M

3. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

   predictions of coming periods of krill scarcity as early warnings of increased natural mortality of C. gunnari ... predictions of coming periods of krill scarcity as early warnings of increased natural mortality of C ... early 1990s detected large declines in the C. gunnari population in the years 1990/91 and 1993/94 ... discussion in the early part of this paper, we assume that the natural mortality rate for most years is at ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Autor(es): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

4. Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of tag-detection rates

   individual vessel, but the analysis is later extended to vessel- season (trip), and to vessel-seasons ... and 28 February. Each vessel is assigned a unique trip number for each season, which corresponds to ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 73–80 : Autor(es): Mormede, S. and A. Dunn

5. A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region

   soundings. Science, 277: 1957–1962. Wickens, P.A. and A.E. York. 1997. Comparative population dynamics of ... of mean school size and number of schools sighted divided by twice the product of search distance ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Autor(es): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters

6. Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90

   north-east of the region. The fleet was observed drifting with the current together with krill ... major current flowing towards the north-east of the region. The fleet was observed drifting with the ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Autor(es): Sushin, V.A

7. A hybrid approach to acoustic classification and length estimation of krill

   animal measurement. For small school- ing organisms, such as euphausiids, this criterion is seldom met ... error |δ| is high for afj / fi < a1, decreases approaching the middle point between the two bends ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Autor(es): Azzali, M., I. Leonori and G. Lanciani

8. The utilization of seabird censuses for krill monitoring

   . Contour Plotting This method is due to Andrews (1972) and also described in Gnanadesikan (1977). Given ... . References Andrews, D.F., 1972. Plots of high-dimensional data. Biometrics vol. 28, pp 125-36. Geisser ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Autor(es): Marschoff, E.R., J.G. Visbeek and L.R. Fontana

9. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   east, in the ‘Amundsen Sea region’ (ASR), and is managed separately (Figure 1). The RSR exploratory ... . Stock assessment of school shark, Galeorhinus galeus, based on a spa- tially explicit model. Mar ... Science, 15: 1–34. Chapman, D.G. and D.S. Robson. 1960. The analysis of a catch curve. Biometrics, 16 (3 ... (1960), Hoenig (1983) and Punt et al. (2005). Catch-at-age data between 1998 and 2005 in the north ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Autor(es): Mormede, S., A. Dunn and S.M. Hanchet

10. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

    critical processes are not necessarily lost in the process of formulating summary functions. Element ... of the foraging trip for the indirect effects of krill (Euphausia superba) fi sheries on krill ... die as a result of insuffi cient resources or poor environmental conditions (e.g. pollution ... natural mortality in marine ecosystems is considered to be predation. However, some taxa die from other ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Autor(es): Constable, A.J

Páginas