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1. Use of indices of predator status and performance in CCAMLR fishery management

   Paper Title:  Use of indices of predator status and performance in CCAMLR fishery management ... used in the management, by CCAMLR, of commercial fisheries. It reviews reasons why it is important for ... CCAMLR formally to use such data in its fishery management operations and discusses the constraints ... inherent in the CEMP data, both from predator monitoring and harvesting perspectives. An outline of a ... PERFORMANCE IN CCAMLR FISHERY MANAGEMENT J.P. Croxall Abstract This paper investigates how data on, or ... Ecosystem Monitoring Program (CEMP) could be used in the management, by CCAMLR, of commercial fisheries. lt ... reviews reasons why it is important for CCAMLR formally to use such data in its fishery management ... operations and discusses the constraints inherent in the CEMP data, both from predator monitoring and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Autor(es): Croxall, J.P.

2. The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys

   Paper Title:  The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical ... of krill resources in the central part of the Indian Ocean sector of the Antarctic (CCAMLR ... Statistical Divisions 58.4.2 and 58.4.3). Results of surveys conducted from 1988 to 1990 are discussed in the ... paper. It was found that the increase in krill biomass observed in the area in 1990 is linked with the ... density was 41 g/m2. In the eastern part of the area, krill was found in loose aggregations with a mean ... DANA) RESOURCES IN CCAMLR STATISTICAL DIVISIONS 58.4.2 AND 58.4.3 FROM 1988 TO 1990. RESULTS OF ... (Kerch, USSR) has carried out biological and ecological monitoring of krill resources in the central ... ). Results of surveys conducted from 1988 to 1990 are discussed in the paper. It was found that the increase ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Autor(es): Bibik, V.A. and V.N. Yakovlev

3. 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 ... . Unfortunately, Armstrong's fish by-catch data were not presented in a standardised manner. This paper ... variances are calculated from the delta distribution. In numbers, an average of about 14 fish were caught ... per tome of krill, and an average of about 25 fish were caught per hour of towing. In weight, an ... Chiyo Maru No. 2's by-catch was in the middle of the range of previously-reported species numbers, but ... FISHES CAPTURED BY THE KRILL FISHING VESSEL CHIYO MARU NO. 2 IN STATISTICAL AREA 58 (JANUARY TO MARCH ... fish by-catch data were not presented in a standardised manner. This paper presents a brief re ... from the delta distribution. In numbers, an average of about 14 fish were caught per tome of krill ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Autor(es): Watters, G

4. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   Paper Title:  Seabird mortality in the Patagonian toothfish longline fishery around Crozet and ... eleginoides) longline fishery operating in the French Exclusive Economic Zones (EEZs) of Crozet and Kerguelen ... ) were caught accidentally in large numbers over this same period. Giant petrels (Macronectes spp ... , black-browed albatrosses and grey-headed albatrosses corresponded to the chick-rearing period. In ... methods mid-trip). As a result, ‘vessel’ was considered as a random factor in the mixed models, and all ... (2005): 53–80 53 SEABIRD MORTALITY IN THE PATAGONIAN TOOTHFISH LONGLINE FISHERY AROUND CROZET AND ... (Dissostichus eleginoides) longline fi shery operating in the French Exclusive Economic Zones (EEZs) of Crozet ... cinerea) were caught accidentally in large numbers over this same period. Giant petrels (Macronectes spp ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Autor(es): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

5. Phytoplankton distribution in the mixed layer: implication to krill abundance

   Paper Title:  Phytoplankton distribution in the mixed layer: implication to krill abundance ... distribution of phytoplankton in the Antarctic Ocean. Since little is known about mixed layer dynamics in the ... model. Available CTD data suggest that the mixing in the upper layer is less than what we expected ... . However, the effect on the dynamics is vital, affecting the distribution of particles in the upper ocean ... SC-CAMLR-VII/BG/26 PHYTOPLANKTON DISTRIBUTION IN THE ... phytoplankton in the Antarctic ocean. Since little is known about mixed layer dynamics in the Antarctic Ocean ... . Available CTD data suggest that the mixing in the upper layer is less than what we expected. However, the ... effect on the dynamics is vital, affecting the distribution of particles in the upper ocean. Resume ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Autor(es): Yamazaki, H. and T.R. Osborn

6. Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991

   Georgia in January/February 1991 Abstract / Description:  The diet composition and feeding intensity of ... mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991 were analysed in 3 ... 877 stomachs collected at 44 stations. Both the proportion of krill (Euphausia superba) in the ... stomachs and the feeding intensity were uncommonly low in a period when energy rich food is needed for the ... on the eastern shelf while mysids were prevailing in parts of the northwestern shelf, in the ... (CHAMPSOCEPHALUS GUNNARI) AROUND SOUTH GEORGIA IN JANUARY/FEBRUARY 1991 K.-H. Kock1, I. Everson2, S. Campbeli2 ... intensity of mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991 were ... analysed in 3 877 stomachs collected at 44 stations. Both the proportion of krill (Euphausia superba) in ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Autor(es): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski

7. An assessment of toothfish in Subarea 48.3 using CASAL

   Paper Title:  An assessment of toothfish in Subarea 48.3 using CASAL Abstract / Description:  This ... various tuning datasets. Bayesian methods are used in the estimation procedure, and uncertainty in the ... Assessment of toothfish in subAreA 48.3 using CAsAL R.M. Hillary, G.P. Kirkwood and D.J. Agnew Division of ... rigorous statistical weighting of the various tuning datasets. Bayesian methods are used in the estimation ... procedure, and uncertainty in the dynamics is explored using Markov Chain Monte Carlo (MCMC) methods ... unreliable, being almost certainly biased downwards, and therefore they were unsuitable for direct use in ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

8. Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   APPENDIX R FISHERY REPORT: EXPLORATORY FISHERY FOR DISSOSTICHUS SPP. IN SUBAREAS 88.1 AND 88.2 ... ................................................................................... 39 FISHERY REPORT: EXPLORATORY FISHERY FOR DISSOSTICHUS SPP. IN SUBAREAS 88.1 AND ... contours plotted at 500, 1 000, 2 000 and 3 000 m. 1. Details of the fishery In 2005 the Working ... catch limits for the Subarea 88.1 and 88.2 SSRUs in the Ross Sea were changed as part of a three-year ...

   Document : Site Section: Publications

9. Preliminary model of krill fishery behaviour in Subarea 48.1

   Paper Title:  Preliminary model of krill fishery behaviour in Subarea 48.1 Abstract / Description ... :  A simple model of the behaviour of the krill fishery in FAO Statistical Subarea 48.1 (South Shetland ... catches in the subarea. A number of management scenarios are considered which involve the closure of (i) a ... Elephant Islands in alternate years would result in an average yearly catch similar to that at present ... KRILL FISHERY BEHAVIOUR IN SUBAREA 48.1 D.J. Agnew CCAMLR, 25 Old Wharf Hobart, Tasmania 7000 ... simple model of the behaviour of the krill fishery in FAO Statistical Subarea 48.1 (South Shetland ... catches in the subarea. A number of management scenarios are considered which involve the closure of (i ... Livingston and Elephant Islands in alternate years would result in an average yearly catch similar to that ...

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

10. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

    Paper Title:  An assessment of CCAMLR measures employed to mitigate seabird mortality in ... longliner, the BF Cisne Verde, fishing in CCAMLR Subarea 48.3 during the 1996/97 season. In this study 61 ... lines were laid from March to May 1997 using the Spanish double-line method. In accordance with CCAMLR ... streamer line in mitigating incidental mortality of seabirds during night-time setting. Data were recorded ... CCAMLR MEASURES EMPLOYED TO MITIGATE SEABIRD MORTALITY IN LONGLINING OPERATIONS FOR DlSSOSTlCHUS ... Chilean longliner, the BF Cisne Verde, fishing in CCAMLR Subarea 48.3 during the 1996/97 season. In this ... study 61 lines were laid from March to May 1997 using the Spanish double-line method. In accordance ... assess the effectiveness of the streamer line in mitigating incidental mortality of seabirds during ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Autor(es): Ashford, J.R. and J.P. Croxall

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