Search results
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Adélie penguins foraging behaviour and krill abundance along the Wilkes and Adélie Land coasts, Antarctica
Division 58.4.1 (south of 55 °S, 80- 150 ° E) to determine the extent of overlap between penguin foraging ... (south of 55 °S, 80 - 150 ° E) to determine the extent of overlap between penguin foraging areas ... (20 - 40 %), and amphipods (< 3 %). The study took place in parallel to a ship-based krill survey ... in the CCAMLR Division 58.4.1 (south of 55 ° S, 80 - 150 ° E). Acoustic and trawl data were collected near both ...
Meeting Document : WG-EMM-97/64 : Author(s): Kerry, K., Rodary, D., Bost, C., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G.
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Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in the research blocks 58 and 88 for the exploratory longline fishery in 2014–2018 of Korea
Conversion Area during season (December-March) per year from 2014 to 2018. The diet composition and feeding ... Conversion Area during season (December-March) per year from 2014 to 2018. The diet composition and feeding ... fishery for Dissostichus spp. during 2014/2018 season. This study was carried out based on the results ... fishery in 2014–2018 of Korea Approval: Approved Secretariat Workflow Status: Content Approved Document ...
Meeting Document : WG-FSA-18/24 : Author(s): G.W. Baeck, S.-G. Choi, S. Chung and D.H. An
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Comparison of age readings by two otolith preparation techniques and readers
Abstract: During the 2012 CCAMLR toothfish ageing workshop, otoliths from 31 Antarctic toothfish ... were exchanged between Russia and New Zealand ageing programmes to compare consistency in ages ... in interpretation of otolith banding patterns. Results suggest broad agreement in ages determined by each reader ... the importance of monitoring and comparing ageing protocols within and between fish ageing programmes ...
Meeting Document : WG-FSA-14/53 : Author(s): S.J. Parker (New Zealand), A.F. Petrov (Russia), C.P. Sutton (New Zealand) and E.N. Kuznetsova (Russia)
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Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
to 30 the number of birds weighed in a single 5-day period each year. If practical, this outcome could ... at Béchervaise Island and use them in a power analysis as a continuation of the CEMP review. The statistical ... Island and use them in a power analysis as a continuation of the CEMP review. The statistical models ... , the major findings from these statistical models are the potential for reducing to 30 the number of birds ...
Meeting Document : WG-EMM-05/20 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
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Robust characterisation of the age structure, growth and recruitment of toothfish in the Macquarie Island and Heard Island and McDonald Islands fisheries
fishing industry provided funds to conduct high throughput ageing of toothfish otoliths. 5780 otoliths ... in these fisheries. The inclusion of catch at age data is shown to substantially improve the precision of the stock ... and processing of otoliths to allow the inclusion of population specific estimates of catch at age data remains ... that initial set up of laboratory equipment and salaries are the main expense in developing an ageing program ...
Meeting Document : WG-FSA-12/P07 : Author(s): D.C. Welsford, S.G. Candy, J.J. Verdouw and J.J. Hutchins
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
Length to mass ‘b’ 2.8 Age-at-maturity tm 13 y Age-at-recruitment am 6 y Steepness h 0.75 ... 4. Stock assessment 4.1 Model structure and assumptions 11. A two-fleet age-structured production ... for most years (Table 2). Since the start of the fishery, a maximum of seven operators have been licensed ... by South Africa to fish in any one year. Since 2001/02, only two licensed vessels have been used ...
Document : Site Section: Publications
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Information brochure
that these arrangements are valid until 20 April 2013, so please make your booking as soon as possible. June and July ... Elbestraße 18 27570 Bremerhaven Tel.: +49 (0) 471 / 90 20 77-0 Fax: +49 (0) 471 / 90 20 77-100 www.hotel ... should make your booking soon. For the location of the hotels please consult the enclosed map. Further ... web site of Bremerhaven http://www.bremerhaven.de/en/ 4 It may also be possible to book apartments ...
Document : Site Section: Meetings
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
20°-90° O. Cinq groupes de donnees du navire de recherche Professor Siedlecki pour 1986 dans la ... . TIoTeHllMaJIbHOe pacnpe,lleJIeHMe TeMnepaTYPbII COJIeHOCTM ,llJI.H pafloHa no 50°-65° 10. ill. M 20°-90° 3.,ll ... ° S y 20°-90°0. Cinco agrupamientos de los datos de 1986 recogidos por el B/I Professor Siedlecki en la ... soit une caracteristique ecologique importante liee a cette abondance. Pe3IOMe HeB~aneKe OT ... ): an intrusive layer of Pacific derived relatively warm-salty water near 300 meters depth and deeper ... speculated that mixing of Weddell and Pacific waters near the tip of the Antarctic Peninsula is an important ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Author(s): Gordon, A.L.
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004
for age 2+ fish only (age 1+ were not available from UK acoustic data in 2004). Estimates of short-term ... % confidence bound for the total biomass for 2003/04 was obtained using the bootstrap method for age 2+ fish ... only (age 1+ were not available from UK acoustic data in 2004). Estimates of short-term yield estimated ...
Meeting Document : WG-FSA-04/78 : Author(s): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)
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Review of depredation mitigation methods applied within the CCAMLR Statistical Area
sp.). Several measures have been developed and tested over the years to mitigate depredation ... species are reviewed below. Author(s): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom) Title ... : Review of depredation mitigation methods applied within the CCAMLR Statistical Area Microsoft Word File ... measures have been developed and tested over the years to mitigate depredation by toothed whales, which ...
Meeting Document : WG-SAM-15/28 : Author(s): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)