Search results
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The spawning dynamics of Patagonian toothfish in the Australian EEZ at Heard Island and the McDonald Islands and their importance to spawning activity across the Kerguelen Plateau
Abstract: In 2011, AAD, the Fisheries Research and Development Corporation and Australian fishing ... eleginoides) around Heard Island and the McDonald Islands (HIMI, Division 58.5.2). Gonadosomatic data ... collected in 2011. This data confirms that toothfish spawn between July and August across a large ... In 2011, AAD, the Fisheries Research and Development Corporation and Australian fishing industry ...
Meeting Document : WG-FSA-12/P08 : Author(s): D.C. Welsford, J. McIvor, S.G. Candy and G.B. Nowara
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Variability of krill fishery operations in Subarea 48.2 in relation to fishing methods: spatial–temporal distribution of CPUE and of fishing efforts
Abstract: The author continue to analyze krill fishery data for understanding fishery operations ... The author continue to analyze krill fishery data for understanding fishery operations in Subarea ... - temporal variability of krill fishery based on CPUE trends, trawling duration, catch per haul, fishing ... . The author suggest that understanding fishery strategy and performance requires knowledge of krill ...
Meeting Document : WG-EMM-14/22 : Author(s): S. Kasatkina (Russia)
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Moving towards a new era in ecosystem-based krill fishery management
Abstract: To move towards ecosystem-based management of the Antarctic krill fishery and meet ... (s): Submitted by ASOC Title: Moving towards a new era in ecosystem-based krill fishery management Microsoft ... To move towards ecosystem-based management of the Antarctic krill fishery and meet the requirements ... Moving towards a new era in ecosystem-based krill fishery management ...
Meeting Document : SC-CAMLR-38/BG/22 : Author(s): Submitted by ASOC
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Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
and effort data from two commercial D. eleginoides fisheries: the longline fishery around South Georgia ... Paper Title: Modelling catch and effort data using generalised linear models, the Tweedie ... standard method for modelling catch and effort data for Patagonian toothfish (Dissostichus eleginoides ... (Subarea 48.3) and the trawl fishery around Heard Island and MacDonald Islands (Division 58.5.2). File ... (2004): 59–80 59 MODELLING CATCH AND EFFORT DATA USING GENERALISED LINEAR MODELS, THE TWEEDIE ... The current standard method for modelling catch and effort data for Patagonian toothfi sh (Dissostichus ... and effort data from two commercial D. eleginoides fi sheries: the longline fi shery around South Georgia ... data Introduction Since 1995, standardisation of commercial catch- per-unit-effort (CPUE) data ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G
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AMLR Hydroacoustic Survey System Description of Methods, A Case Study
proceeds from the basic integration data (lm bins by 1min outputs) to the stratification of these data ... , towed hydroacoustic system; 2) real-time analysis of data; and 3) using a structured database which ... ensures data integrity and repeatability of analytic results. The variability inherent in the distribution ... of krill mandates the use of covariance methods for the calculation of confidence intervals. This often ...
Meeting Document : WG-KRILL-89/10 : Author(s): M.C. Macaulay (USA)
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Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem
foodweb species. To investigate this we analysed data on krill-eating predators from 1980-2000 at South ... . To investigate this we analysed data on krill-eating predators from 1980-2000 at South Georgia. Indices ... environment have significant potential to affect populations of Antarctic krill Euphausia superba, a keystone ... and an increase in the frequency of years of low reproductive output. Changes in the population structure of krill ...
Meeting Document : WG-EMM-01/21 : Author(s): K. Reid and J.P. Croxall (United Kingdom)
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Identification self training
Abstract: Being able to correctly identify species is crucial in observer’s tasks and data ... training and resources provided by technical coordinators. This document is updating the original tool ... : Content Approved Delegation responsibility for releasing documents: France ... Being able to correctly identify species is crucial in observer’s tasks and data quality ...
Meeting Document : WG-FSA-16/11 : Author(s): N. Gasco and A. Martin
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Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates
abundance of Antarctic krill continuously between 14 October 2002 and 29 December 2005. A distinct seasonal ... pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities ... explained 71% of the observed week-week variation. Mooring estimates of krill abundance were ... not statistically different (P>0.05) from estimates derived from standard ship-based krill surveys in adjacent ...
Meeting Document : WG-EMM-06/25 : Author(s): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)
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Report of the biologist observer on vessel RKTS General Petrov - March to July 1995
of operation, fishing regime, data on krill biological state. Author(s): Delegation of Ukraine Title: Report ... , fishing regime, data on krill biological state. ... Abstract: The report of the biologist- observer contains fishery and bio-statistical information ... on Euphausia superba Dana in Area 48. The report includes: data on collected materials, areas and periods ...
Meeting Document : SC-CAMLR-XIV/BG/32 : Author(s): Delegation of Ukraine
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Report of biologist observer on commercial vessel RKTS General Petrov - April to August 1994
of operation, fishing regime, data on krill biological state. Author(s): Delegation of Ukraine Title: Report ... , fishing regime, data on krill biological state. ... Abstract: The report of the biologist- observer contains fishery and biostatistical information ... on Euphausia superba Dana in Area 48. The report includes: data on collected materials, areas and periods ...
Meeting Document : SC-CAMLR-XIV/BG/30 : Author(s): Delegation of Ukraine