Resultados de la búsqueda
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PREDICTING THE VULNERABILITY OF BENTHIC, HABITAT-FORMING ORGANISMS TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
Abstract: Assessing the impacts of fishing on Vulnerable Marine Ecosystems (VMEs) in the Southern ... dispersal capability. Recovery trajectories in the orders of many decades or centuries are predicted. Author ... Ocean is hampered by the paucity of information on the resistance and resilience of these ecosystems to ... data are presented for the phylum Cnidaria, an important group of habitat-forming organisms that are ...
Meeting Document : WG-EMM-09/35 : Autor(es): K. Martin-Smith (Australia)
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Computer program for the calculation and validation of Verhoeff check digits
type of errors in data for analysis are minimised. Accurate recording of the sequence numbers on tags ... the tag sequence number, can assist in the identification of errors in recorded data. A computer ... : Computer program for the calculation and validation of Verhoeff check digits Approval: Approved ... Abstract: Abundance estimates from tag-release and tag-recapture data require that the number and ...
Meeting Document : WG-FSA-SAM-05/11 : Autor(es): A. Dunn (New Zealand)
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Infectious diseases and parasites of Antarctic and sub Antarctic penguins and the implications for CEMP
present a summary of all such diseases of penguin species found in the Antarctic and sub-Antarctic ... . Haematological and biochemical values for healthy penguins which may be of use in diagnosis are presented also ... monitored we suggest that health of monitored species also should be considered in CEMP. Author(s): J ... Abstract: This paper draws attention to the possible implications for the CCAMLR Ecosystem ...
Meeting Document : WG-CEMP-94/34 : Autor(es): J. Clarke and K. Kerry (Australia)
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Effects of recruitment variability and natural mortality on Generalised Yield Model projections and the CCAMLR Decision Rules for Antarctic krill
;vector of recruitments" input option to simulate the population dynamics of krill in the Antarctic ... in length to the total captured in AMLR net samples in four sampling regions of the Antarctic ... maintaining spawning biomasses above 20% of unfished biomass in more than 90% of the trials. As the values for ... Peninsula region (Subarea 48.1) under various assumptions. The annual proportions of krill less than 36 mm ...
Meeting Document : WG-EMM-12/26 : Autor(es): D. Kinzey, G. Watters and C. Reiss (USA)
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Water mass distribution and circulation west of the Antarctic peninsula and including Bransfield Strait
this water mass floods the continental shelf west of the Antarctic Peninsula. CDW is also found in ... Islands. Mixing of CDW results in reduction of the oxygen content of the overlying Antarctic Surface Water ... Abstract: Historical hydrographic data from Bransfield Strait and the region west of the ... 34.6 to 34.73 and oxygen values below 4.5 ml 1-1, is the most prominent water mass in this region, is ...
Meeting Document : WG-EMM-95/67 : Autor(es): Smith, D.A., Lascara, C.M., Klinck, J.M., Hofmann, E.E.
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Species identification illustrated guide of the Southern Ocean - CCAMLR convention area 48, 58, and 88
species identification with real photographs in the Southern ocean. All of the photographs provided in ... superba) and longliner (Target species: Dissostichus spp.) of commercial fishery purposes in the Southern ... Abstract: The purpose of this species identification illustrated guide is to facilitate by-catch ... ocean. The author welcome notification of any errors or possible improvement to this publication ...
Meeting Document : WG-EMM-15/06 : Autor(es): Delegation of the Republic of Korea
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New data on spawning, hatching and growth of the Kerguelen Islands Champsocephalus gunnari shelf stock
have been observed in mass only once during the studied period and are fishes of the 1988 cohort first ... Abstract: Combined studies on the inner shelf and outer shelf of the Kerguelen islands (1989/90 ... annual cohort. Strong differences in abundance of larvae are observed yearly. One cohort seems dominant ... in the samples along the study. It would explain the previouly observed three years cycle. Spawners ...
Meeting Document : WG-FSA-94/9 Rev. 1 : Autor(es): G. Duhamel (France)
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The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2
krill in CCAMLR Division 58.4.2 (the South West Indian Ocean Sector) in January-March 2006. The survey ... limit can be established by CCAMLR.. The survey will be conducted from a single ship and will consist of ... comment in 1995 and suggested improvements have been incorporated into the final design. Author(s): S ... is intended to produce a new estimate of B0 for this Division so that a revised precautionary catch ...
Meeting Document : WG-EMM-05/11 : Autor(es): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)
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Integration of CPUE data into assessments using the generalised yield model
integrate different indicators of stock status into assessments using the generalised yield model (GYM). In ... incorporating information on trends in standardised CPUEs into GYM assessments. The use of the method is ... Abstract: For the last 3 years, WG-FSA has accorded high priority to development of a method to ... this paper, we propose a method, based on use of the sampling/importance-resampling algorithm, for ...
Meeting Document : WG-FSA-00/39 : Autor(es): G. Kirkwood (United Kingdom) and A. Constable (Australia)
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The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island
ability of CEMP data to detect change. The effect size that should prompt a response if observed in a ... results are obtained for a fixed co-efficient of variation of the temporal variability SD in relation to ... Abstract: There are unresolved issues surrounding the use of power analyses for examining the ... parameter and the likely response of parameters such as arrival or fledgling weights are two of these issues ...
Meeting Document : WG-EMM-03/49 : Autor(es): L.M. Emmerson and C. Southwell (Australia)