Search results
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Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea
of Ch.gunnari length-age composition structure at early years of life for fish inhabiting areas to the south ... of Island and near Shag Rocks and finding a difference between those two groups and the eastern group ... of 2-3 years had been migrating towards the Shag Rocks. It has been found that predomination of recruitment ... composition structure at early years of life for fish inhabiting areas to the south of Island and near Shag ...
Meeting Document : WG-FSA-00/32 : Author(s): Zh.A. Frolkina (Russia)
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Consideration of major issues in ecosystem monitoring and management
components together as an ecosystem approach to management is discussed. Author(s): I. Everson (United ... and predator foraging is being monitored. A mechanism for bringing these various components together ...
Meeting Document : WG-EMM-01/73 : Author(s): I. Everson (United Kingdom)
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Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994
with the physical observations. A second examination of the region after a period of 30 days suggested ... water flowing west along the north coast of the island. The area where these two flows meet was found ... to be variable over the 30-day timescale of the cruise. This area is known to be of major biological significance ... with the physical observations. A second examination of the region after a period of 30 days suggested ...
Meeting Document : WG-EMM-97/40 : Author(s): Brandon, M.A., Trathan, P.N., Murphy, E.J.
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Proposal to introduce a vessel cap in the exploratory toothfish fisheries in Statistical Subareas 88.1 and 88.2
per Member for the two fisheries in Statistical Subareas 88.1 and 88.2. The proposal will help ensure ... . It responds to a concern raised in the first performance review and will support more effective fisheries ... for the two fisheries in Statistical Subareas 88.1 and 88.2. The proposal will help ensure CCAMLR can continue ... raised in the first performance review and will support more effective fisheries management, improve ...
Meeting Document : CCAMLR-38/26 : Author(s): Delegation of New Zealand
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Development of an underwater setting method for surface longliners, to minimise the accidental capture of seabirds
placement devices were evaluated. Two methods being selected for further in depth evaluation. The first ... evaluated. Two methods being selected for further in depth evaluation. The first concept being a towed ...
Meeting Document : WG-FSA-97/54 : Author(s): Bentley, N., Smith, M.
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
was much greater than was observed in the two years with concurrent krill abundance. If the temporal ... in response parameters was much greater than was observed in the two years with concurrent krill abundance ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success ...
Meeting Document : WG-EMM-12/22 : Author(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
was much greater than was observed in the two years with concurrent krill abundance. If the temporal ... in response parameters was much greater than was observed in the two years with concurrent krill abundance ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success ...
Meeting Document : WG-EMM-12/48 : Author(s): L. Emmerson and C. Southwell (Australia)
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Development of a five-year work plan for the CCAMLR Scientific Committee
Abstract: At last year’s meeting, it was agreed that a five-year work plan for the Scientific ... , paragraphs 13.8 to 13.20). It was agreed that the work should be led by the Chair of the Scientific Committee ... stage in the development of the five-year work plan and draws on recommendations arising from SC-CAMLR ... the template of the five-year work plan of the ATCM CEP and considers a range of work ‘themes’ which arose from ...
Meeting Document : WG-EMM-17/02 : Author(s): M. Belchier (Chair of SC-CAMLR)
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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: a report on recent joint activities and links between ICED and CCAMLR
of interest to CCAMLR. The 2018 ICED Projections Workshop, undertaken in collaboration with CCAMLR, provided ... to CCAMLR. The 2018 ICED Projections Workshop, undertaken in collaboration with CCAMLR, provided an initial ...
Meeting Document : WG-EMM-2019/02 : Author(s): R.D. Cavanagh, N.M. Johnston and E.J. Murphy
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Investigating the uncertainty of age determinations for Patagonian toothfish (Dissostichus eleginoides) and the implications for stock assessment
method were between the other two methods in terms of year to year variability and precision. The poor ... of the matrix and a lack of smoothness in the probabilities for ages above 25 years. Positive errors now ... expanded the reference collection to include an additional 50 otoliths with a mean age above 25 years ... matrix.We assessed misclassification matrices obtained using the revised Candy method along with two other ...
Meeting Document : WG-FSA-14/46 : Author(s): P. Burch, P. Ziegler, W. de la Mare and D. Welsford (Australia)