Résultats de la recherche

1. On reproduction of Electrona carlsbergi (Tåning)

   coincide con el perfodo veran%tofio del hemisferio sur. 1. INTRODUCTION Electrona carlsbergi (TAning ... . Samples were collected from trawl catches taken within the 50 to 1 500 m depth range. Length of fish (SL ... ) was measured to the nearest 1 mm from the tip of the snout to the base of median rays of the caudal ... divided into the following phases: 1 - vacuolization and accumulation of fat, 2 - initial accumulation of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Auteur(s): Mazhirina, G.P.

2. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

   period of interest. A simple formula for this is: detest num obs un ectedF Obs f f= × + (1) where ... shing into the primary multiplier (the equivalent of fobs in equation 1). It also uses a method of ... and subsequent patrol vessels would have detected the illegal fi sher with a probability of 1. It ... value of Di is calcu- lated: 1 1 1 2( ) (1 )( )i i iD O L E O L E= − + − − (4) where O1 is the ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Auteur(s): Ball, I

3. Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity

   K M ~ ~ ~ ~ ~ ~ B ~ C T H M K $1 C Y ~ ~ H T ~ ~ K T U Y ~ C K N ~ ~ ~ O M O P H A K ) 6b1nA ... manner (Figure 1). Initial enquiries revealed that they were used for hanging fish in the blast ... 1). The proportion of fishery-related marine debris to 'other' (non-fishing) marine debris varied ... entangled in squid beaks to make up a total volume of about 1 000 cm3. DISCUSSION AND CONCLUSIONS ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Auteur(s): Nel, D.C. and J.L. Nel

4. Preliminary model of krill fishery behaviour in Subarea 48.1

   CCAMLR Science, Vol. 1: 71-79 PRELIMINARY MODEL OF ... used to parameterise the model (Table 1). These data only cover a part of Subarea 48.1, shown in ... Figure 1, and the model was therefore restricted to this area. The model was applied to data from the ... fishing in December and March are similar to that in January and February Table 1: Effort and CPUE ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Auteur(s): Agnew, D.J. and V.H. Marín

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

   . 1. INTRODUCTION Direct census surveys using midwater trawls as well as scientific research fishing ... remain part of an integrated approach to krill studies. VariOllS types of midwater research (e.g. RTM-1 ... hauling period T; P - trawl catchability. (1) (2) Assuming that information on values So S, B, Bo ... contains no errors, the relative error in the biomass estimate from formulas 1 and 2 will be calculated as ...

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

6. Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands

   principales * National Research Institute of Far Sea Fisheries, 5-7-1, Orido, Shimizu, 424 Japan 123 ... , 1'abondance de kriU etait inferieure a celle des saisons precedentes. La biomasse totale de kriU ... . 1. INTRODUCTION Krill concentrations regularly observed in the waters north of the South Shetland ... the western side of the Antarctic Peninsula (Leg I: 22 to 29 December, 1990, Figure 1), whereas the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Auteur(s): Ichii, T., H. Ishii and M. Naganobu

7. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   estas areas, si se considera la pesqueria en un contexto global. 1. INTRODUCTION Since 1974 when ... of krill in the southern Scotia Sea is less than 1%, are not considered here. 2. METHODS 2.1 ... study was restricted to the South Shetland and South Orkney Islands (Figure 1). Elimination of the ... by birds and seals in the Scotia Sea. Using their Table 1 it is possible to calculate mean monthly ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Auteur(s): Agnew, D.J.

8. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

   categories and listed examples of organisms and areas (mega- habitats) considered to be vulnerable (Annex 1 ... designates a 1 n mile- radius risk area around the location of the longline segment midpoint. Monitoring ... between 500 and 2 200 m (Figure 1). Currently, ves- sels are restricted to fishing in certain small-scale ... during the past sev- eral fishing seasons, the answer is yes (Table 1). However, impact is expected to ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Auteur(s): Parker, S.J. and D.A. Bowden

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

   significant adverse impacts on VMEs (SC-CAMLR, 2007a, para- graph 4.164) (Figure 1). desconoce. No obstante ... ). Similarly, Figure 1: Framework for indicating scientific and data collection activities to manage bottom ... complete set of scenarios c, i.e. ( ) ( ){ }, ,i i i i i cR S p p Xϕ= (1) (Kaplan, 1997) where pi(ϕi ... general defini- tion provided in equation (1). Generic risk-management framework The approach proposed ...

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

10. Do krill and salps compete? Contrary evidence from the krill fisheries

    National Research Institute of Far Seas Fisheries 5-7-1 Orido, Shimizu, Shizuoka, Japan 424 W. K. de la ... areas shown in Figure 1 were extracted and used in the analysis (6 911 hauls in total). All vessels ... . Statistical Analysis The results of the analysis of deviance (Table 1) show that each factor and ... . DISCUSSION Seasonal Pattern of Green Krill Results from the statistical analysis (Table 1) clearly show ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Auteur(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

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