Résultats de la recherche

1. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   -Moon I., Moon Bay, in 1989. The analysis was based on the proportion of catches of the abovementioned ... gibberifrons observed in fjords in two sites in the South Shetland Islands Abstract / Description:  A declining ... two sites in the South Shetland Islands (Subarea 48.1), is analyzed by a nested ANOVA and demonstrated ... neighbouring sites in the South Shetland Islands. This phenomenon might be explained as a consequence of the ... Notothenia gibberifrons caught in fjords of South Bay, Doumer I., Palmer Archipelago. Since the ... de Mayo I. and Moon Bay (Climara Station), Livingston I. This paper presents an analysis on the ... , Livingston I.) in 1989 (Figure 1. A). At Potter Cove, the net was always located in the same site (Figure 1 ... . B) at depths from 5 to 50m. The same procedure was followed at Moon Bay, covering a depth range ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Auteur(s): Barrera-Oro, E. and E. Marschoff

2. Potential nursery areas for fish in the Prydz Bay region

   of the shelf. Although no specific nursery grounds were identified, the whole of the Prydz Bay shelf ... Paper Title:  Potential nursery areas for fish in the Prydz Bay region Abstract / Description:  A ... survey with a fine-meshed midwater trawl in Prydz Bay in January/February 1991 indicated the potential ... for the shelf area of the Bay to be a nursery ground for nototheniid and channichthyid fish. Nearly ... in January/February 1991 indicated the potential for the shelf area of the Bay to be a nursery ... less common, and were found in the central and western parts of the shelf. Although no specific ... nursery grounds were identified, the whole of the Prydz Bay shelf area could be considered a nursery ... se podria considerar como una zona de cria. 1. INTRODUCTION As a result of debate on the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Auteur(s): Williams, R.

3. Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay

   Monitoring Program in the Prydz Bay area is proposed. Major components of the program are observations of ... Paper Title:  Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and ... Prydz Bay Abstract / Description:  A general framework for a joint international CCAMLR Ecosystem ... research activities be co-ordinated by participating CCAMLR Members. The overall program should be co ... ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY U.S.S.R. Abstract A general framework for ... a joint international CCAMLR Ecosystem Monitoring Program in the Prydz Bay area is proposed. Major ... - SOVIET PROPOSALS FOR A PROGRAM OF ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY One of ... observations of the Prydz Bay ecosystem and that of the Commonwealth Sea as a whole, since this area has ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Auteur(s): USSR

4. Genetic variations and population structure of krill from the Prydz Bay region of Antarctic waters

   Paper Title:  Genetic variations and population structure of krill from the Prydz Bay region of ... Prydz Bay were analysed electrophoretically to detect genetically-based protein variation. Analyses of ... allele distributions at four polymorphic loci indicate no evidence of significant heterogeneity, a result ... consistent with the hypothesis that all samples were derived from a single breeding population of krill. The ... POPULATION STRUCTURE OF KRILL FROM THE PRYDZ BAY REGION OF ANTARCTIC WATERS C.M. MacDonald, R. Williams ... Prydz Bay were analysed electrophoretically to detect genetically-based protein variation. Analyses of ... allele distributions at four polymorphic loci indicate no evidence of significant heterogeneity, a ... result consistent with the hypothesis that all samples were derived from a single breeding population ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 271-273 : Auteur(s): MacDonald, C.M., R. Williams and M. Adams

5. International CCAMLR applied research and monitoring program, Prydz Bay priority area

   the Prydz Bay area. Emphasis is placed on the krill based part of the marine community in the Prydz ... Bay area. Some attention is also given to the fish and squid based part of the marine community on the ... Paper Title:  International CCAMLR applied research and monitoring program, Prydz Bay priority ... Australia towards the first five years of an International CCAMLR Applied Research and Monitoring Program in ... International CCAMLR Applied Research and Monitoring Program in the Prydz Bay area •. Emphasis is placed on ... the krill based part of the marine community in the Prydz Bay area. Some attention is also given to ... APPLIED RESEARCH AND MONITORING PROGRAM, PRYDZ BAY PRIORITY AREA 1. INTRODUCTION At the meeting of ... the ad hoc Working Group on Ecosystem Monitoring held in Seattle during May 1985, the Prydz Bay ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Auteur(s): Australia

6. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   Paper Title:  By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in ... of scientific observations conducted aboard the Japanese krill fishing vessel Chiyo Maru No. 2 ... presents a brief re-analysis of the by-catch data collected on board the Chiyo Maru No. 2; means and ... was much higher for the Chiyo Maru No. 2 than it was for other Japanese and Ukrainian krill trawlers ... FISHES CAPTURED BY THE KRILL FISHING VESSEL CHIYO MARU NO. 2 IN STATISTICAL AREA 58 (JANUARY TO MARCH ... observations conducted aboard the Japanese krill fishing vessel Ckiyo Maru No. 2. Unfortunately, Armstrong's ... -analysis of the by-catch data collected on board the Chiyo Mnru No. 2; means and variances are calculated ... for the Ckiyo Maru No. 2 than it was for other Japanese and Ukrainian krill trawlers fishing in the ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Auteur(s): Watters, G

7. Characteristics of krill swarms from Prydz Bay

   Paper Title:  Characteristics of krill swarms from Prydz Bay Abstract / Description:  The ... CCAMLR.AUS dataset available to the Subgroup on Survey Design was derived from a survey of Prydz Bay ... continental shelf close to the CEMP study site at Magnetic Island. The euphausiid species was probably ... inter-swarm length were calculated for swarms of euphausiids encountered along a 78 km transect over the ... PRYDZ BAY D.J. Agnew* and I.R. Higginbottom** Abstract The CCAMLR.AUS dataset available to the ... the CEMP study site at Magnetic Island. The euphausiid species was probably Euphausia ... seen over the continental shelf in Prydz Bay in December 1990. The placement of the transect, close to ... Aurora Australis over the continental shelf in Prydz Bay, Antarctica. The transect was run due north ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Auteur(s): Agnew, D.J. and I.R. Higginbottom

8. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   demersal finfish species in Prydz Bay by Australia in the 1990/91 season. The data collected are used to ... the Prydz Bay. All benthos in the codend was sorted into major taxa and wet-weighed. The composition ... Prydz Bay. Also, the results indicate that there is a need to examine the nature of benthic communities ... Paper Title:  Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica ... stations providing representative samples from different areas in the Prydz Bay. All benthos in the ... benthos that could be disturbed by commercial bottom trawling could be high in Prydz Bay. Also, the ... finfish species in Prydz Bay by Australia in the 1990/91 season. The results are used to examine the ... demersal finfish in Prydz Bay was conducted at 22 random stations in the bay using a bottom trawl. The ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Auteur(s): Constable, A.J.

9. Indices of prey availability near the Seal Island CEMP site: 1990 to 1996

   Paper Title:  Indices of prey availability near the Seal Island CEMP site: 1990 to 1996 Abstract ... Seal Island CEMP site during the austral summers of 1990 to 1996. The indices are measures of average ... / Description:  Four indices of prey availability are calculated from surveys conducted in the vicinity of the ... surveys each year were subsampled to include the foraging range of predators breeding at Seal Island ... AVAILABILITY NEAR THE SEAL ISLAND CEMP SITE: 1990 TO 1996 R.P. Hewitt, G. Watters and D.A. Demer Southwest ... availability are calculated from surveys conducted in the vicinity of the Seal Island CEMP site during the ... decibels. Hewitt et al. Table 2: Annual indices of prey availability near the Seal Island CEMP site ... . Blank cells indicate that no data are available. RESULTS AND DISCUSSION Values of the four indices ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Auteur(s): Hewitt, R.P., G. Watters and D.A. Demer

10. Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)

    Paper Title:  Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in ... the southern Polar Front area (the area to the north of South Georgia is used as an example) Abstract ... / Description:  From 1987 to 1989 VNIRO (USSR) conducted six trawl and acoustic surveys in the area to the north ... of South Georgia Is between 49° to 54°S and 25° to 40°W. The area is within the Polar Frontal Zone ... concentration density over localised sites of the PF'Z in December 1988. Month and Year Area of Concentration ... THE DISTRIBUTION OF ELECTRONA CARLSBERGI IN THE SOUTHERN POLAR FRONT AREA (THE AREA TO THE NORTH OF ... to 1989 VNIRO (USSR) conducted six trawl and acoustic surveys in the area to the north of South ... Georgia Is between 49° to 54°S and 25° to 400W. The area is within the Polar Frontal Zone where ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Auteur(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky

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