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1. Ciencia

   that, following unsustainable harvesting of fish in the sub-Antarctic during the late 1960s and mid ...

   Page : Site Section: Science

2. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   over the past 50 years in the southern Indian Ocean, the increase starting in mid 1960s and stabilizing ...

   Meeting Document : WG-EMM-03/53 : Autor(es): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

3. Pup production and distribution of breeding Antarctic fur seals (Arctocephalus gazella) at South Georgia

   in the 1950s and 1960s. Increased population size has led to an expansion of the breeding range at ...

   Meeting Document : WG-CEMP-92/39 : Autor(es): I.L. Boyd (United Kingdom)

4. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   zone; however, nothing ever became of this effort. It was not until the 1960s that the Soviet Union ... in the extensive continental shelf in the Bellingshausen Sea and on the eastern coast of the ... in the Pacific Ocean eastern zone, to the south of 62"s. He defines the southern limit as being in ... . mawsoni, placing it in the Pacific Ocean eastern sector, between 61°13'S and 70'38's. Furthermore, the ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Autor(es): Arana, P.M. and R. Vega

5. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

   composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used in ... 1968/69 and the age/length key for the first half of 1972 were used in the calculations. The results ... /65 a 1968/69 et de la cle ages/longueurs pour la premiere moitie de 1972. Les resultats ont offert ... cocTaBY 3a 1964/65 - 1968/69 rr. H pa3MepHO-Bo3pacTHbIe KJlI01.IH 3a nepBYIO nOJlOBHHY 1972 r. B ... /69, ademas de datos de la clave edadltalla del primer semestre de 1972. Se han obtenido una amplia ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Autor(es): Frolkina, G.A. and R.S. Dorovskikh

6. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   organization during the foraging trip) in relation to diet in nonbreeding Gentoo Penguins (Pygoscelis papua ... diurnal with 98% of foraging trips completed during the same day. Foraging-trip frequency was 0.8/day ... , trip duration was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration ... similar to that of chick-rearing birds. The only major differences are that foraging-trip frequency is 20 ...

   Meeting Document : WG-CEMP-92/37 : Autor(es): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

7. Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)

   Isla Sofia Magallanes III Isla lsabel Total Trip 1 Trip 2 Species M . giganteus P ... XXlIl Mar del Sur Arbumasa XX Total Trip 1 Trip 2 0 3 15 2 6 0 0 2 6 0 0 3 0 0 0 0 3 0 0 0 0 4 0 0 ... * Isla Camila* Cisne Verde Puerto Bnllena* Isla Sofia Magallanes 111 Isla Isabel Total Trip 1 Trip 2 ... hooked were recorded, thus only birds hooked and released underwater were lost from the count. The ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Autor(es): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen

8. Food consumption by predators in a CCAMLR integrated study region

   of the program was lost when BAS moved its computing away from Cambridge University. The lost ... v m S-l and proportion of the trip spent not travelling is 't then the maximum range is 86.4 v(1 ... . There must be one card for each breeding period (e.g., two for king 500 penguins). A foraging trip ... foraging trip spent on water for flying birds, or on land for penguins) Blank Foraging type: 1 = uniform ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Autor(es): Croxall, J.P., C. Ricketts and A.G. Wood

9. A simple approach for calculating the potential yield of krill from biomass survey results

   estimate Bo which is to be used in equation (1) is considered to be made in the middle of the season (Le ... .3) In the middle of the season during which the krin grow, their mass-at-age (w .) is then: wa ... -structure has been lost. (iv) In year y = 10 (the year before fishing commences), the a+ biomass is ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Autor(es): Butterworth, D.S., A.E. Punt and M. Basson

10. Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03

    (female foraging trip duration) and C2b (pup growth rates). Measures of female foraging trip duration, pup ... at Cape Shirreff, Livingston Island measured female foraging trip duration, foraging range, diet (3 ... foraging trip durations (7.09d ±0.19), below average frequency of krill in fur seal diet (79.6% ±7.7 ...

    Meeting Document : WG-EMM-03/54 : Autor(es): M.E. Goebel (USA)

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