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1. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   ( ) ( ){ } 1, 1 , 1 , exp 1 exp t a t a t a N N M C M M + + - = - ¢ ¢- - - (10) where M' = qM. So ... - tion and catch numbers-at-age (i.e. equations (3) to (10)). However, the process is made difficult by ... of 100 hauls where across hauls the expected num- ber of fish released was 10 giving 1 000 releases ... -function loess) Candy 10 fitted to the values of L. The PMLE of M obtained by taking the minimum of ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Автор(ы): Candy, S.G.

2. Antarctic krill and ecosystem management – from Seattle to Siena

   -Krill to be taken in the formulation of krill management procedures (Table 10), which were both ... giving effect to the steps outlined in Table 10, WG-Krill was required to balance consistency in krill ... exploitation, over a 20-year period of harvesting, should be equal to 10%’. This approach required an ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Автор(ы): Miller, D.G.M

3. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   high. The trawl had a small-mesh liner with 10 mm meshes in the codend. Bottom trawl surveys were ... coefficient between 1 and 6% of total body weight), IV - prespawning (between 10 and 17%), V - spawning ... -December 1970. The total catch was approximately 10 000 tonnes for that period (SC-CAMLR, 1993), giving a ... . gtinnari comprised 5-10% of those catches. In November-December 1974, December 1975 and January-August ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Автор(ы): Frolkina, G.A

4. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   ) and a research trip was carried out into Subarea 88.3 (Patchell, 2005). Over the past 10 years ... been weighed on the vessels from New Zealand, usually on motion- compensated scales to the nearest 10 ... 70°S from December to May for all years and all vessels. Month G S I ( % ) 0 5 10 15 20 25 ... Dec Jan Feb Mar Apr May (a) Males (North) Month G S I ( % ) 0 5 10 15 20 25 Dec Jan Feb ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Автор(ы): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

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

   camera (Samsung VP-DX 200 and Nikon D5100 (video mode)) placed on a tripod 5–10 m from the edge of a ... 10 0 S ku a C om bu st io n ov er he ad C om bu st io n aw ay E le ct ric C on tro l ... flying at altitudes ranging from 10 to 260 m AGL. Only in two cases of African elephants (Vermeulen et ... total weight and are not suitable for Kidawa et al. 10 long-distance missions covering large ...

   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. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

   within 5 m and 10 m of the hauling point, and within a square running 250 m out from either side of the ... to 10, respectively). Behavioural differences were observed between species. Black-browed and grey ... -wandering (c. 10) albatrosses, and Wilson's storm ]petrels (c. 10) were also present. To the north and ... ), wandering (c. 60) i3nd grey-headed (c. 10) albatrosses, Wilson's ((c. 10) and black-bellied (c. 30) storm ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Автор(ы): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

7. Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile

   fi shing grounds, six sight- ings of 10 sperm whales were made, fi ve of sea lions and two of fur ... observed in only 10% of these. Figure 3: Number of individuals of most recurrent cetacean species – (a ... Sep Oct Nov Dec Month S pe rm w ha le s (in di vi du al s) 0 10 20 30 40 50 60 70 ... 80 90 E ffo rt ( ha ul s ob se rv ed ) (a) 0 5 10 15 20 25 30 35 40 45 Jan Feb ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Автор(ы): Hucke-Gaete, R., C.A. Moreno and J. Arata

8. Target strengths of Antarctic krill (Euphausia superba)

   IO)I{Hoti reOprHH. Pe3y~bTaTbI nOKa3bIBaroT, lITO Be~HlIHHbI CH~bI u,e~H 6bI~H npH6~H3HTe~bHO Ha 10 ... aproximadamente 10dB mas bajos de 10 que previamente se habfa supuesto. 265 1 . INTRODUCTION Euphausia ... 120 kHz modes together with UNIVERSAL SONAR transducers, each with nominal 10 deg beamwidth ... nominal 10 deg beamwidth. Integration of the squared echo signals was performed with the SIMRAD OD ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Автор(ы): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote

9. Acoustic estimates of krill density at South Georgia, 1981 to 1998

   density estimate falling within the 95% confidence limits of the mean arising from 10 transects, we ... conducted the following simulation. Using individual transect means for the 10-transect surveys exhibiting ... combinations in which four transects could be selected from 10. The 210 four-transect means resulting from ... mean for all 10 transects. RESULTS Best estimates of krill density at South Georgia from 1981 to ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Автор(ы): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson

10. Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989

    commercial-sized trawl with a vertical opening of 42 to 44 m. Mesh size in the codend was 10 mm. A trawl ... , the third includes the southernmost extremity of the continental slope from 64°10' to 65°00'S and the ... 41 9.4 283 11.6 2 to 4 April 10 1988 73 5.2 195 14.2 7 to 10 April 11 1989 367 16.4 504 185.2 ... 1988 12 2.8 113 1.4 5 February 6 1988 10 5.0 410 4.1 6 to 7 February 7 1988 274 40.0 1430 392.5 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Автор(ы): Dolzhenkov, V.N. and V.P.Timonin

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