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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
lines comprising 5 to 8 magazines, each magazine being 1 800 m in length and holding 1 280 hooks ... last and third last magazines (of 5–8 magazine lines) of trial lines to avoid the pull-down effect of ... surface were evaluated to five target depths: 2, 3, 5, 10 and 20 m. Of these target depths, sink time to ... Setting direction Pair ‘A’ 4 3 2 1 4 3 2 1 111 ...
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
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Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)
4 0 0 5 0 0 0 0 5 0 0 0 0 2 0 0 2 0 0 1 0 1 0 0 2 0 3 24 2 13 0 0 42 Common Name Southern ... and 4% D. exulans have a higher mortality when nights D. chrysostoma. are brighter. Birds which have ... (Table 4), the most vulnerable birds were P. aequinoctialis (77.8%, 1 111 birds), followed by M ... 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 ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Автор(ы): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen
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CCAMLR Groups - User Guide
............................................................................................................................................. 4 Dashboard ... ............................................................................................................................................... 4 Contributing to a Group discussion ... ....................................................................................................... 5 Contributing to the Notebook ... - User Guide 4 User Profile Once you have logged in, you will be directed to the User Profile ...
Document : Site Section: Publications
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
declined from 637 on 9 January to 39 on 16 February 2008 (Figure 4). The island-wide AO nest count on 30 ... November 2007 was 1 959. Figures 2–4 show fitted models (solid line) and approximate 95% confidence ... 16 1 Jan 16 1 Feb 16 0. 0 0. 5 1. 0 1. 5 2. 0 0 20 40 60 80 10 0 Camera 2 16 1 Nov 16 1 ... Dec 16 1 Jan 16 1 Feb 16 0. 0 0. 5 1. 0 1. 5 2. 0 0 20 40 60 80 10 0 Camera 3 A du lt A ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Автор(ы): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
Otolith Length (mm) 2 3 4 5 REFERENCES Mean (This Paper) 11.2 16.6 22.3 28.5 35.1 42.0 ... January 1992 and 4 to 28 September 1997. Sampling from the commercial fishery took place during the ... the other years (by transformed otolith length gave predicted fish some 4 cm at c. 60 cm) with ... to 4 cm at c. 60 cm) in 1990 and 1997; in other years predictions were very similar and close to To ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Автор(ы): Everson, I., B. Bendall and A. Murray
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Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988
o o o a b c 1 2 3 4 5 6 7 TOWED LAYER' LENGTH(Km) I 5 10 15 20 25 THICKNESS(m) 1 ... the 1985/86 season. The combined results from FIBEX give a mean swarm thickness of 5 m (BIOMASS ... echogram by a Japanese trawler. ~ w 12 1 10 en 8 a: w >- <1: -' 6 u... 0 0 4 z 2 0 0 ... IJl ~ o I- u... o o z 20 15 10 5 o 20 IJl 15 ~ o I- u... o 10 o z 5 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Автор(ы): Endo, Y. and Y. Shimadzu
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Scientific Abstracts 2007
. Commission CCAMLR-XXVI/30 The orderly development of the krill fishery. Delegation of Australia, 4 pp ... . Delegation of France, 5 pp. (French, unpublished). Scientific Committee SC-CAMLR-XXVI/7 Biomass of ... has been discussed previously (SC-CAMLR-XVII, Annex 5, paragraph 3.79; SC-CAMLR-XX, Annex 5 ... Georgia, in 2006/07. 4 SC-CAMLR-XXVI/BG/21 Notes on a study of environmental, spatial, temporal and ...
Document : Site Section: Publications
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Antarctic krill and ecosystem management – from Seattle to Siena
ecosystem and to develop a suite of monitored species, sites and parameters (see Figure 4 and Agnew (1997 ... refer- ence were developed (Table 4). The latter clearly emphasised the krill-centric nature of the ... , as well as location, of fi shing (Table 5). Hand-in-hand with the reservations concerning the ... illustrated in Figure 5. Most recently an age-structured krill population model has been constructed for ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Автор(ы): Miller, D.G.M
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Patagonian toothfish in international waters of the Southwest Indian Ocean (Statistical Area 51)
were males and 81 females. Approxi- mately 50% of individuals of both sexes were at stages 4 (ripe or ... gravid) and 5 (spent). Lengths for males at these stages ranged from 70 to 140 cm TL and from 80 to 150 ... 130 135 140 145 150 155 160 165 170 175 0 20 40 60 80 100 0 5 10 15 20 25 Ob-Lena Ob-Lena ... 50.11 kg/thousand hooks. The total CPUE was 42.21 kg/thousand hooks. Figure 4 illustrates the CPUE ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 207–214 : Автор(ы): López Abellán, L.J
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Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)
virgin or resting 3. Developing 4. Gravid 5. Spent Male: 1. Immature 2. Developing or ... resting 3. Developed 4. Ripe 5. Spent L,5o population Description Ovary small, firm, no eggs ... gonad was in maturity stage 3 to 5 (Everson et al., 1996). The data were grouped into periods of two ... fiducial limits (= confidence limits) for standard logistic curves (see Finney, 1978, Chapter 4 for ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Автор(ы): Everson, I. and A.W. Murray
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