Resultados de la búsqueda

1. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

   lasting 20 minutes each over an observation period of 1.5 to 2 hours. Observations were made from the ... ; SD = 790), giving an observer coverage of 20%. The total number of dead birds recorded was 13, of ... seabird activity consisted of birds flying behind the vessel. Birds were generally observed flying 20 to ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Autor(es): Ashford, J.R. and J.P. Croxall

2. Status of the Polish FIBEX acoustic data from the West Atlantic

   (1986): M V B S = ~ O ~ O ~ L - ~ O ~ O ~ A R - S L - V R + 20 log R. + 2aRo - 10 log (c 212) - 10 ... C is (BTOMASS, 1991). an equipment constant (20 dB). MVBS values with time and positional data ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Autor(es): Trathan, P.N., J. Kalinowski and I. Everson

3. Some principles for fisheries regulation from an ecosystem perspective

   relationship between catch per unit effort and whale abundance. Rep. into Whal. Commn 35:511-20. Cushing ... Resources: a commentary. Polar Record 20:353-62. Goodwin, G.C. and Sin, K.S. 1984. Adaptive filtering ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Autor(es): de la Mare, W.K.

4. Homogeneity of Adélie penguins as krill samplers

   19 20/1/90 39.23 14.45 11 29 29/1/90 37.93 94.74 Table 2: Nested ANOV A of krill-within-days ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Autor(es): Marschoff, E. and B. Gonzalez

5. Note on estimating krill abundance from acoustic data on individual aggregations

   WG-KRILL-91/20 NOTE ON ESTIMATING KRILL ABUNDANCE FROM ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Autor(es): Hampton, I. and D.G.M. Miller

6. Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985

   ) was employed. This trawl is made of kapron fibre netting with 20-45 mm mesh size with an inside ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Autor(es): Boronin, V.A., G.P. Zakharov and V.P. Shopov

7. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   Paper Title:  Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons Abstract / Description:  Following on from the apparent failure of the CCAMLR Working Group on

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Autor(es): Parkes, G.

8. Krill biomass assessment in Statistical Area 48 from the RV AtlantNIRO data - Autumn 1989/90

   600 S; 32° to 18°W) and southern (60° to 67°S; 20° to 18°W), was affected by different types of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 115–121 : Autor(es): Fedotov, A.C.

9. Differentiation of independent populations of Antarctic krill

   electrophoretic study of the antarctic zooplankton Euphausia superba. Limnology and Oceanography, vol. 20, N 4 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Autor(es): USSR

10. Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)

    Marion Island. Journal of Applied Ecology, 20 : 707-712. van AARDE, R.J. 1980. Fluctuations in the ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Autor(es): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli

Páginas