Search results
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Development of a fine-scale model of land-based predator foraging demands in the Antarctic
for a number of reasons. An alternative method of calculating an index of fishery-predator interaction ... is developed, which is based on a detailed model of the supposed functional interaction between these ... : Development of a fine-scale model of land-based predator foraging demands in the Antarctic Approval: Approved ...
Meeting Document : WG-Joint-94/08 : Author(s): D.J. Agnew and G. Phegan (Secretariat)
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A Petersen tag-recapture preliminary population assessment of Antarctic toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons
Patagonian toothfish (D. eleginoides) in Subarea 48.3 (γ = 0.038) has been used as a precautionary harvest ... rate which would imply a 2014/15 yield of 35 tonnes compared to the 2013/14 TAC of 24 tonnes. Author ... (s): V. Laptikhovsky, R. Scott, M. Söffker, T. Earl and C. Darby (United Kingdom) Title: A Petersen ...
Meeting Document : WG-FSA-14/30 Rev. 1 : Author(s): V. Laptikhovsky, R. Scott, M. Söffker, T. Earl and C. Darby (United Kingdom)
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The Evangelistas Islets, Chile: a new breeding site for black-browed albatrosses
Abstract: A previously un-described population of black-browed albatrosses (Thalassarche ... pairs. A combined total of 4,670 pairs of black-browed albatrosses were found nesting at Elcano and ... (Australia), J. Valencia (Chile) and K. Lawton (Australia) Title: The Evangelistas Islets, Chile: a new ...
Meeting Document : WG-FSA-03/10 : Author(s): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile) and K. Lawton (Australia)
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Development of a generic operating model framework for data collection, assessment method and management strategy evaluations
Abstract: A generic spatially-explicit age-structured model framework is in development that will ... framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... management decisions. Author(s): P. Ziegler (Australia) Title: Development of a generic operating model ...
Meeting Document : WG-FSA-11/20 : Author(s): P. Ziegler (Australia)
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Development of a generic operating model framework for data collection, assessment method and management strategy evaluations
Abstract: A generic spatially-explicit age-structured model framework is in development that will ... framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... management decisions. Author(s): P.E. Ziegler (Australia) Title: Development of a generic operating model ...
Meeting Document : WG-SAM-11/13 : Author(s): P.E. Ziegler (Australia)
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NEW REGIONAL-SCALE SURVEYS OF THE ADÉLIE PENGUIN BREEDING POPULATION IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA
. A review of historical Adélie penguin survey data in east Antarctica revealed Prydz Bay as a ... the air, and data obtained from cameras to adjust counts to a point in the breeding chronology ... IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA Approval ...
Meeting Document : WG-EMM-11/32 : Author(s): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson and J. Lieser (Australia)
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A comparison of gear selectivity among three fishing gears for Antarctic krill with notes on the demographic patterns and productivity of Antarctic krill during summer 2014
demographic and abundance patterns around the South Shetland Islands during Austral summer 2014. A 60cm BONGO ... net (333 and 505 µm mesh), a 1.8m IKMT (505 µm mesh); and a pelagic ENGEL trawl (594m 2 mouth area ... . Espino Sanchez (Peru) Title: A comparison of gear selectivity among three fishing gears for Antarctic ...
Meeting Document : WG-EMM-14/37 : Author(s): C. Reiss (USA) and M. Espino Sanchez (Peru)
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A review of by-catch in CCAMLR exploratory toothfish fisheries
caught as bycatch annually. Fish bycatch mitigation controls in toothfish fisheries have seen a ... measures. We found a significant reduction in bycatch landings by weight and number of individuals across ... was at times double that of toothfish. Gear type comparisons indicate that autolines catch a greater ... (Secretariat) Title: A review of by-catch in CCAMLR exploratory toothfish fisheries Approval: Approved ...
Meeting Document : WG-FSA-14/16 : Author(s): E. McClure, K. Reid (Secretariat)
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Reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14 season
Abstract: A survey was conducted to collect data of stock status and various biological ... Division 58.4.4b (Ob Lena Banks) from July 18 to September 20, 2014. A total of 88 hauls using normal ... for tagging was captured by using the normal trotline system as well as in the preceding season. A ... Title: Reports on abundance and biological information of toothfish in Division 58.4.4 a & b by ...
Meeting Document : WG-SAM-15/14 : Author(s): Delegation of Japan
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2015 random stratified trawl survey
vicinity of Heard Island during May 2015. This paper provides a preliminary assessment of mackerel icefish ... standard CCAMLR methods. A large 2+ cohort is dominating the population. These projections indicate that ... (Australia) Title: A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2 ...
Meeting Document : WG-FSA-15/12 Rev. 1 : Author(s): D.C. Welsford (Australia)