Результаты поиска

1. Homogeneity of Adélie penguins as krill samplers

   27 31/1/90 39.98 27.10 4 30 09/1/90 42.65 14.75 4 25 19/1/90 32.11 31.78 5 41 18/1/90 40.02 ... different from zero for C = 2.83 mm, equivalent to 7% of the mean size. 4. DISCUSSION AND CONCLUSIONS ... , from 5 January to 2 February 1990, all penguins seemed to be eating similar sized krill. Mean lengths ... 15.18 5 39 24/1/90 29.09 19.62 6 66 05/1/90 41.30 26.93 6 73 29/1/90 40.34 17.07 7 42 07/1/90 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Автор(ы): Marschoff, E. and B. Gonzalez

2. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   175 Annual Consumption (tonnes X 103) 308.0 77.0 4 5 . 7 Predator Species Physefev ... : Table 4: Table 5: Donnees r6capitulatives de p@che et de recherche sur M. hyadesi en mer du Scotia ... CCAMLR Science, Vol. 4 (1997): 125-139 PRECAUTIONARY ... jigging fleet in the FICZ (Gonzalez et al., 1997). A total of some 5 800 tonnes was reported compared ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Автор(ы): Rodhouse, P.G

3. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   5 ans, avec un niveau de reference CPUE (CPUE ref), calcule comme la CPUE moyenne pour cette ... for the illustrative purposes for which it has been introduced. 4. THE BASIS FOR TESTING THE ... analysis which is required. 5. ARTICLE 11: OPERATIONAL DEFINITIONS OF PERFORMANCE CRITERIA The ... and recruitment variability. S. Air. J. mar. Sci. 5: 937-951. BRINTON, E. and A.W. TOWNSEND. 1984 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Автор(ы): Butterworth, D.S.

4. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   abundance data, I: Hillary 104 1 2 22 ,, ˆln ln1 ... exp 22 y y y Iy y I I I p I (4) where ... the predicted index, Î, is given by the fol- lowing ˆ exp 1m L L IUU IUUy y y yI qB M h h . (5) Here ... term in equation (4) is a composite of observa- tion (bar) and process error (PE): 2 2 2 , ,y I y I PE ... released that were not recaptured in the same season, TR, was 4 660. Given natural mortality, tag-induced ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Автор(ы): Hillary, R.M

5. 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

6. 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

7. 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

8. 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

9. 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

10. 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

Страницы