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1. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

   from acoustic surveys at South Georgia, 1996–2000 Abstract / Description:  This paper presents Maximum ... line-transect acoustic survey data gathered in the boxes during austral summers from 1996 to 2000 ... FROM ACOUSTIC SURVEYS AT SOUTH GEORGIA, 1996–2000 M.H. Wafy and A.S. Brierley Pelagic Ecology ... data gathered in the boxes during austral summers from 1996 to 2000. Krill densities had previously ... rectangles pendant les étés australs de 1996 à 2000. Par le passé, les densités de krill avaient été ... съемок, собранные в этих ячейках в течение австрального лета с 1996 по 2000 г. Плотность криля была ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Автор(ы): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

2. Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery

   weights. Asymptotic sink rates (0.1-0.15 m/s) were achieved with 70 m intervals between 6.5 kg weights ... . Sink rates to 4 m depth were greatest with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For ... /s should greatly reduce the incidental take of albatrosses. For autoline vessels with gear and line ... CCAMLR Science, Vol. 7 (2000): 133-150 EFFECT OF LINE ... lines aloft, varied as a function of distance between line weights. Asymptotic sink rates (0.1-0.15 m/s ... 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For vessels using bird-scaring lines and ... setting lines in propeller turbulence, longline sink rates >0.3 m/s should greatly reduce the incidental ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Автор(ы): Robertson, G.G

3. Validation of sink rates of longlines measured using two different methods

   time and therefore the opportunity for seabirds to attack the baited hooks (Robertson et al., 2003 ... were used. Bottles and TDRs were deployed on the third and fourth magazine to avoid measuring effects ... proper in the centre of a magazine. Recording the exact time a TDR entered the water was essential ... deployment of an instrument about 30 s before it passed through the setting chute. The observer positioned ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Автор(ы): Wienecke, B. and G. Robertson

4. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

   -chinned petrels. Condor, 96 (4): 1111–1113. Løkkeborg, S. 2000. Review and evaluation of three ... highest in the world for demersal longline fisheries (Weimerskirch et al., 2000; SC-CAMLR, 2001 ... используются некоторыми автолайнерами при промысле патагонского клыкача (Dissostichus ����i�oi��s ����i�oi��s ... ����i�oi��s) у о-вов Кергелен и Крозе для ярусов со встроенными грузилам (��) (свин�овый сердечник ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Автор(ы): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

5. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   vigilance were observed when skuas flew (approximately 5 m AGL) over penguin colony without trying to attack ... were observed when skuas flew (approximately 5 m AGL) over penguin colony without trying to attack ... 9 18 km Legend ASPA 128 Arctowski Station N 62 °0 '0 "S 62 °1 5' 0" S 62 ... °1 5' 0" S 62 °0 '0 "S (b) Legend Pt. Thomas penguin colony 0 130 ... .) flying at a constant height of5 m over the breeding penguins (but without mounting an attack) was ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Автор(ы): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

6. A review of the effectiveness of streamer lines as a seabird by-catch mitigation technique in longline fisheries and CCAMLR streamer line requirements

   attack or dive rate of multiple southern hemisphere seabird species or foraging guilds as a function of ... identifi ed as a high priority. Future streamer line research should compare the attack or dive rate of ... crosswinds (Løkkeborg, 1998; Melvin et al., 2001; Brothers et al., 1999a; Agnew et al., 2000). Under these ... attack profi le of Southern Hemisphere seabirds on sinking long- lines without a streamer line are few ... m (2.3%, or 1% of the rate without a streamer line). Attack rates beyond 50 m were similar. The ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 189–201 : Автор(ы): Melvin, E.F., B. Sullivan, G. Robertson and B. Wienecke

7. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

   : So mq W=-.- S P B - or w=_o .mq B P where So, Bo - area and volume of the study area; S, B ... hauling period T; P - trawl catchability. (1) (2) Assuming that information on values So S, B, Bo ... trawl catchability on its working parameters (trawling speed, angle of attack of the net) and ... the angle of attack of the net (Le., the correlation between the trawl mouth and the codend 261 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Автор(ы): Kasatkina, S.M.

8. 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)

   (Bost et al., 2004; Pütz et al., 2000; Stokes and Boersma, 1998; Trivelpiece et al., 2007). The ... ) undertook stomach flushing of 18 birds captured on sea-ice in the Weddell Sea in March 1986, and eight at ... eastern Ross Sea from December 1999 to February 2000 during pre- and post-moult periods. Sixteen were ... . Rodary et al. (2000) equipped four males departing for sea after completion of incuba- tion in August ...

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

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

   (Latitude 68°49'S), and from the Bellingshausen Sea (70°38'S) to Clarence and Elephant Islands (61 ... °14'S), while Patagonian toothfish (Dissostichus eleginoides) were caught in waters from King ... George Island in the South Pacific Ocean (61°24'S) to the Scotia Sea in the South Atlantic (58°03 ... 'S). Yields of Dissostichus spp. were very low in the three subareas, with values of only 5.7 g ... Abstract During February and March 1998, a 43-day cruise on FV Tierra del Fuego was conducted as part of ... . Antarctic toothfish (Dissostichus mawsoni) were recorded around Peter I Island (Latitude 68"49'S), and ... from the Bellingshausen Sea (70'38's) to Clarence and Elephant Islands (61°14'S), while Patagonian ... Ocean (61°24'S) to the Scotia Sea in the South Atlantic (58'03's). Yields of Dissostichus spp. were ...

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

10. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

    trawl opening, opening between trawl-boards, metres Vt - trawling speed, m/s tt - trawling time ... thereby alter the angle of attack of a section of trawl netting under observation while studying the ... . Maximum krill speed was taken to be V = 0.23 m/s (Kasatkina and Myskov, 1986; Hamner, 1984). The ... kri11 mobility (m2/s) Ps - the probability that krill will respond to reotactic ambient factors. The ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Автор(ы): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

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