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1. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   (Cherel, 2008). Diet could vary through the trip owing to areas with different prey availabilities being ... from wind. Kooyman and Ponganis (2007) fitted 10 juveniles with PTTs on their first trip from the ... associated with each approach. It then proceeds to review all published information on the diet and at-sea ... useful for comparison with the findings of their own stud- ies, to identify important gaps in current ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Автор(ы): Ratcliffe, N. and P. Trathan

2. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   Meteor along the Antarctic Peninsula from 26 December 1989 to 14 January 1990. Results were compared with ... data of an identical survey with RV Polarstern in 1987/88. Seasonal variation between summer and winter ... ratio of 0.88 to 0.94 for different years. The exchange rate of water masses and krill biomass within ... ). Abundance was higher during the post-spawning season 1984/85 with 3 795 x 109 krill and highest in early ... Table 3, however, it is obvious that in 1987/88 the age group 3+ with a mean length of 44.7 mm ... = -0.999) was calculated, which corresponds with a survival rate of 38 % from one year to the next. The ... of a species with a multi-year life-cycle can be obtained by summing up the results for single age ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Автор(ы): Siegel, V.

3. Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean

   total of 326 squid specimens were collected at 124 stations with sampling by midwater nets. 125 ... specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984) the collection ... stomachs. All species are divided into three major groups in accordance with their habitats: tropico ... fauna (Oegopsida) in the Antarctic. Later, in late Miocene-early Pliocene, the Antarctic was separated ... " started in 1962) were fruitless in this respect and until now no specimens have been caught with the ... -1977 a total of 326 squid specimens were collected at 124 stations with sampling by 1nidwater nets ... . 125 specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Автор(ы): Lubimova, T.G.

4. Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island

   examined for Adélie penguins over a period of 12 years. Data were collected from 1990/91 to 2001/02 at ... Béchervaise Island, Eastern Antarctica. Parameters relating to chick survival (brooding nest counts, counts of ... while other parameters, such as arrival counts and incubating nest counts, are more stable between years ... . The low degree of correlation between parameters collected before incubating nest counts with those ... period of 12 years. Data were collected from 1990/91 to 2001/02 at Béchervaise Island, Eastern ... success was negatively correlated with female foraging trip duration during the guard phase. Their ... - incubation count of all nests with eggs, brooding nest count during early guard/late incubation, a chick ... with male crèche foraging trip duration (r = -0.64). In general, the CVs for the additional CEMP ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Автор(ы): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell

5. CCAMLR ecosystem monitoring and management: future work

   managing fisheries with the maintenance of ecological relationships included in the conservation objectives ... for dealing with uncertainty. This paper reviews progress in developing ecosystem-based management ... scale during the early stages of the fi shery and to 0 1 2 3 0 1 2 3 D en si ty 0 10 20 30 ... 40 50 60 Year 0 1 2 3 (a) (b) (c) Figure 2: Potential effects of fi shing on krill density ... its ecosystem approach to managing fi sheries with the maintenance of ecological relationships ... agreed objectives, and (iv) methods for dealing with uncertainty. This paper reviews progress in ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Автор(ы): Constable, A.J

6. Beyond MSY: a consideration of definitions of management objectives

   Article II of the CCAMLR Convention. The criteria will depend on whether the main concern is with ... recruitment or growth overfishing. Account also needs to be taken of the uncertainties associated with any ... resource management to administrators and industry. In later years it has come under increasing ... reasonably precisely. In the conditions of the north Atlantic in the early 1970s, with consensus being ... that, with due reservations for the temporary effects of the occasional very large year-class, the ... nominal effort each year, based on the values of F and fishing effort in the most recent years. Since ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Автор(ы): Gulland, J.A.

7. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   pots with a line length of 5 000 m. During the 112 sets made in the trial period, 150 pots were lost ... carapaces. A total of 177 fish (3% of catch) with a size range of 62 to 136 cm were discarded due to ... these were at maturity stage 1. Very few crabs with eggs at maturity stage 3 (eggs dead) were found. A ... KnbIKaqa B 3 o ~ e A ~ ~ ~ C T B M R OHBeHUPIPI AHTKOM. ~ P H npPIMeHeHPIPI 3TOrO MeTOAa 6b1n IIOJlyYeH ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Автор(ы): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

8. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   the same region, but several years later, as is the case with the Frolkina and Dorovskikh (1991 ... and Dorovskikh (1991), with an age/length key from 1972 used to devise a separate age composition ... . The age/length key from 1972 was obtained from a period several years after large-scale fishing ... recruited at age 3 years. Using the assumption that fish are fully recruited to the fishable population ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Автор(ы): Everson, I

9. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   3 in the food web. The siinulatio~i is seeded with initial values for each of the five species ... and run for 500 years before a trial begins. The trial is run for 100 years with fishing beginning ... respectively, and (d) Predator 3 with selection values of prey species 1 and 2 being 0.2 and 1.0 respectively ... inainmals - M AG Americas, 2000) Age at maturity (years) Plus class Natural mortality (year-]) Body ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Автор(ы): Constable, A.J

10. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

    identify and evaluate their foraging areas during early January 1990/91. Penguin foraging areas were found ... occurred only occasionally but in large aggregations (surface length about 2 to 3 km) of higher densities ... the surface throughout the day. With regard to body size and maturity of krill in the inshore foraging ... areas, middle-sized krill (modal length 43 mm), which consisted mainly of non-gravid krill, were ... ), middle-sized krill (modal length 43 mm) were dominant with occasional occurrences of small specimens ... the study period (early January). Later in the season (mid-February) NOAA conducted another tracking ... -February. Moreover, foraging trip duration was shorter in February (1 to 3 days) than in January (5 to 9 ... conducted to identify and evaluate their foraging areas during early January 1990/91. Penguin foraging ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Автор(ы): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

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