Résultats de la recherche

1. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   presence and the consequences of interaction with different types of gear, a risk-management framework is ... of uncertainty surrounding both the evidence of VME presence and the consequences of interaction ... process of interaction of VMEs with bottom fishing activi- ties. For temporal scale, the reciprocal of ... ) Remote (1) 0 1 2 3 4 5 Rare (2) 0 2 4 6 8 10 Unlikely (3) 0 3 6 9 12 15 Possible (4) 0 4 8 12 16 20 ... Likely (5) 0 5 10 15 20 25L ik el ih oo d Almost certain (6) 0 6 12 18 24 30 Martin-Smith 184 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Auteur(s): Martin-Smith, K

2. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   in size structure and abundance. Other issues are specific to polar environments, for example, lipid ... ., 2002a; Shreeve et al., 2005). Their great range in body length (100 μm to 10 mm) and feeding habits ... ; Pasternak and Schnack-Schiel, 2001). A global analysis of copepod diets showed that ciliates comprise on ... weeks days hours 0.1 mm 10 cm1 cm1 mm 1 m Size v v Figure 1: Schematic representation of the ... broadly with measured ingestion rates of 10–11% (Atkinson et al., 1996a). The larger R. gigas seems to ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

3. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

   not sub- tracted in this study since it was not recorded in the logbook. As it is normally about 10 ... presented in the ‘Results’ section; Table 1: List of variables and their definitions. SU (searching ... Table 2, and “:” specifi es an interaction. The consistently best, minimal random-effects model was ... from November to February, and stayed constant until August, then decreased from September onwards ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Auteur(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

4. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands using CASAL

   appropriate, since SLOF could not be removed to an acceptable degree. The issues concerning the effect of the ... 1999 58 6 2000 24 71 48 2001 10 19 94 74 2002 10 2 65 56 84 2003 3 1 11 ... groups with the main group, Survey Group 1, comprising surveys from 2001, 2002 and 2004 to 2007 ... observers in 10 mm bins. In the model, these length-frequency (LF) data were aggregated into 100 mm bins ... 3 T ra w l B (f 2) E ar ly (s 1) 0 0 0 29 69 19 62 10 28 29 0 14 7 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 1–34 : Auteur(s): Candy, S.G and A.J. Constable

5. Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia

   interannual variability in the distribution of trawls. The data for 1993 were only available from August but ... results are discussed in relation to the ecology of krill and the fishery's interaction with local ... interannual variability in the distribution of trawls. The data for 1993 were only available from August but ... valleys. The results are discussed in relation to the ecology of krill and the fishery's interaction with ... 10-day periods. The data are presented in the CCAMLR Statistical Bulletins for each quarter of the ... available. From August 1994 all vessels licensed to operate in the South Georgia and South Sandwich ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Auteur(s): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt

6. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   recommended. Observations that krill occupy the underice layer, the 0–10 m layer, the deeper water column and ... that krill occupy the under- ice layer, the 0–10 m layer, the deeper water column and the benthos have ... 2) sample from the near surface (typically ~10 m depth for acoustics) down to ~200 m and in areas ... ; Flores et al., 2012b). The sec- ond is the 0–10 m layer of the open ocean/sea-ice, which is ‘invisible ... ,  albeit in  krill ‐r ich parts of kril l’s  range Krill  in 0‐10 m l ayer missed by acoustic surveys ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Auteur(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

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

   CCAMLR Scier~ce, Vol . 8 (2001): 37-64 THE ECOSYSTEM ... predators. The last two points involve understanding the spatial and temporal scales of interaction in the ... to preying on other species in the system. To examine the potential for interaction between ... system. This will result in attention being given to tlie primary interaction between fished species ...

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

8. Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery

   . 80 introduction The interaction between killer whales (Orcinus orca) and longline vessels is a ... ~70–74 cm Ø~30 cm Ø~10–15 cm ~100–120 cm Hooks Snoods ~20 cm ~15 cm ~25 cm Weight 4–8 kg ... Almagro Islands (15 594 pairs in 2001/02) (Lawton et al., 2003), the Evangelistas Islets (4 670 pairs in ... in the industrial fishery were the same bags of stones used in the Spanish system (between 4 and 10 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Auteur(s): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes

9. Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area

   2001/02 year class lasted four months. This was estimated based on a retrospective count of daily ... 10 shcherbich proof.indd CCAMLR Science, Vol. 12 ... 500 days (TL 13.1 cm). The pelagic stage of egg incubation development for fi sh of the 2001/02 year ... de la classe d'âge de 2001/02 a duré 4 mois. Cette estimation est fondée sur le comptage ... см). Пелагическая стадия инкубационного периода развития икры для рыбы годового класса 2001/02 г ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Auteur(s): Shcherbich, L.V

10. Spawning locations of mackerel icefish at South Georgia

    CCAMLR Scierzce, Vol. 8 (2001): 107-118 SPAWNING ... . Samplil-tg was undertaken from Marcl-t 1978 to January 1981. Sampling depth ranges were 10-13, 15-16 and ... research cruises. During August 1983 a regular grid of 42 stations spaced at 30 n mile (55 km) intervals ... density (A) estimated as number per 10 000 cubic metres of water filtered. RESULTS Inshore Sampling ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Auteur(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock

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