Результаты поиска

1. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   fishing mortality may CCAMLR Science, Vol. 18 (2011): 47–55 47 EvaluatIng thE Impact of multI-yEar ... Maturity La50 14 years Range: 0 to full maturity 10–18 years Fishery parameters Age first selected ... and 15), stock recruitment relationship (scenario 16) and natural mortality rate (scenarios 17 and 18 ... per Table 1 expect recruitment is unaffected by a decline in SSB0 at any level 18 " " " As per Table ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Автор(ы): Welsford, D.C

2. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   February) in two years, these data were excluded from modelling because their inclusion would have ... eight years and to the five-day periods 2–5 starting on 15 February and ending on 6 March ... detect environmental impacts in a variable world. Austr. J. Ecol., 18: 99–116. Williams, T.D. and J.P ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Автор(ы): Emmerson, L.M., C. Southwell and J. Clarke

3. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   Antarctic marine living resources in terms of their abundance relative to the pre-exploitation abundance ... option will be incorporated into a future revision of the program comparable to equation 18, but which ... recruitment estimates and should obviate the need in equation 18 for dividing by the median final stock size ... spawning biomass. Assessments of spawning stock escapement using both methods (equations 18 and 19) are ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Автор(ы): Constable, A. and W.K. de la Mare

4. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   annual proportion of non-spawning adults in New Zealand hoki, Macrtironzls novaezelandiae. Fisheries ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Автор(ы): Everson, I. and A.W. Murray

5. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

   '' ~ N 0,k Vθ σ (17) ( )2 '' ~ N 0,ik YVλ σ (18) ( )2 '' ~ N 0,ikl Hω σ (19) where 'ijklY is the ... to bio- logical data currently collected. The sample sizes needed for these new survey items may be ... Wiley and Sons Inc., New York, USA. Gelman, A., J.B. Carlin, H.S. Stern and D.B. Rubin. 2004 ... Antarctic krill (Euphausia superba Dana). Polar Biol., 4 (1): 1–18. Iwami, T., M. Naganobu, K. Taki and M ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Автор(ы): Okuda, T. and M. Kiyota

6. Indices of prey availability near the Seal Island CEMP site: 1990 to 1996

   Marine Living Resources (AMLR) program during the austral summers of 1990 to 1996, were used as data ... . Holt, R.S., R.P. Hewitt and J.E. Rosenberg. 1991. The US Antarctic Marine Living Resources (AMLR ... Islands during January-February 1995. U S Antarctic Jouun. Loeb, V. and V. Siegel. 1992. Krill stock ... press. The US Antarctic Marine Living Resources (AMLR) program: 1995-96 field season activities. U S ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Автор(ы): Hewitt, R.P., G. Watters and D.A. Demer

7. Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast

   increased to 18 m by Decree No. 43 of 1986 of the same Ministry. This amendment relates to vessels that ... to operational constraints vessels smaller than 18 m length rarely fish deeper than 2 000 m thus ... . SOKAL. 1989. Statistical Tables. New York, W.H. Freeman and Company. pp. 219. SALAS, R, H. ROBOTHAM ... . 1989. Biometry. The Principles and Practice of Statistics in Biological Research. New York: W.H ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Автор(ы): Moreno, C.A.

8. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   fisheries data. At the meeting of the Scientific Committee for the Conservation of Antarctic Marine ... divided into three types: (i) True search for a new concentration. In this case, the fleet leaves the ... overall search will be random (e.g. Washburn 1981 for justification). (ii) Direct movement to a new ... directly to a new region (e.g. a historically known fishing ground) and then begins a true search within ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Автор(ы): Mangel, M.

9. Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean

   8539 8555 17 62°00' 63°00' 53°00' 56°00' 2 18 41.8 38.2 17109 17109 18 63°05' 64°00' 57°30' 60°00 ... ' 46°00' 19 29 52 0 1927 2008 76 60°40' 61°00' 46°00' 47"00' 11.2 70.8 18 0 2008 2008 77 60°00' 64°00 ... subdivisions 50, 51, & 52 is given in tables 17 & 18. U1 0'\ Table 6 FAO Subarea 48.4. Coordinates ... 7 8 9 10 11 [12 13 14 15 16 17 18 19 20 FAO Subarea 48.1 (East). N ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Автор(ы): Everson, I.

10. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

    from November to February, and stayed constant until August, then decreased from September onwards ... of Area 48 across months. The predictions showed an increasing trend from December to February, and ... of the subareas. In Subarea 48.1, from December to February, the predicted value showed a rapid in ... in July. In Subarea 48.2, predicted values in creased from December until February, and from March ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Автор(ы): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

Страницы