Resultados de la búsqueda
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CCAMLR MPAs and the global climate and biodiversity crisis
no later than 2023. Neither Phase 1 or Phase 2 should have a duration. Adopts a D1MPA with without a ...
Meeting Document : CCAMLR-38/BG/44 : Autor(es): Submitted by ASOC
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Horizontal and vertical distribution and demography of euphausiids in the Ross Sea and its adjacent waters in 2004/2005
occurred in the middle layers (400–600 m). Adult and juvenile E. crystallorophias were found at 200–300 m ...
Meeting Document : WG-EMM-08/P10 : Autor(es): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu
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REVISED AGE AND GROWTH ESTIMATES FOR ANTARCTIC STARRY SKATE, AMBLYRAJA GEORGIANA, FROM THE ROSS SEA
growth, greater ages at maturity (about 20 years compared with 6–11 years) and greater maximum ages (28 ... –37 years compared with 14 years). Several pieces of circumstantial evidence support the new ... that these skates initially grow very rapidly for about five years, after which growth almost ceases ...
Meeting Document : WG-FSA-08/21 : Autor(es): M.P. Francis (New Zealand) and M.J. Gallagher (Ireland)
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Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web
has been warming over the past 40 years with an associated decreased frequency of winters with ... population dynamics of salps (Salpa thompsoni). Strong krill recruitment success there follows years of ... extensive winter sea-ice development and large summertime salp blooms follow winters with relatively little ... years suggests that the food web may be affected by climate change. The 1994/95 austral summer season ...
Meeting Document : WG-EMM-96/21 : Autor(es): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.
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Modeling the growth dynamics of Antarctic krill
in the current literature. The model was forced with an environmental time series of food (pelagic ... time series were created to represent high, low, and intermediate food conditions with the high and low ... . Simulated growth rates during the spring and summer for all size classes were consistent with published ... that were consistent with observations of experimentally starved individuals. the annual change in ...
Meeting Document : WG-EMM-96/68 : Autor(es): Lascara, C.M., Hofmann, E.E.
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Report on the first year’s fishing under New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area
advise the SPRFMO Commission meeting in early 2017 on progress with the exploratory fishery. Author(s ...
Meeting Document : SC-CAMLR-XXXV/BG/32 : Autor(es): J. Fenaughty and M. Cryer
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INFORME DE LA REVISIÓN INDEPENDIENTE DE LOS SISTEMAS DE GESTIÓN DE DATOS DE LA CCRVMA
Abstract: An independent review of CCAMLR’s data management systems was conducted in early 2011 ... appropriately managed and that data and information are made available in accordance with CCAMLR’s rules for ... Secretariat’s revised Strategic Plan has addressed recommendations dealing with improvements to the ... outlined, together with a proposed schedule for their implementation. Author(s): Secretariat Title ...
Meeting Document : CCAMLR-XXX/05 : Autor(es): Secretariat
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Distribution of Antarctic krill concentrations exploited by Japanese krill trawlers and minke whates
sectors. In early summer (December) the areas of operation for both fisheries were affected by the ... indicated that harvestable areas were associated with the continental and insular shelf breaks, not the pack ... distribution. Krill harvesting areas in the vicinity of the shelf breaks were often coincident with ... hydrographic fronts. These frontal features, by accompanying convergence or by coupling with krill specific ...
Meeting Document : SC-CAMLR-VIII/BG/31 : Autor(es): Delegation of Japan
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Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set
preceded years with enhanced salp population size while curtailed budding periods preceded years with ... Kidd Midwater Trawl fitted with 505um mesh nets. Data obtained from these surveys were compared to ... and other common zooplankton taxa. Comparisons were also made with data obtained during 1992-2000 AMLR ... 1993 and 1998 salp years were not encountered. Length frequency distribution of the dominant aggregate ...
Meeting Document : WG-EMM-01/45 : Autor(es): V. Loeb (USA)
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Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries
) is lower than the threshold of 10 % for five tests, with one of them being close to 10 %. This ... -at-age models in 2015 and later. Author(s): K. Taki and T. Ichii (Japan) Title: Results of reading ... otolith sections by next year (2014). The size-age data will be applied to CASAL catch-at-length and catch ...
Meeting Document : WG-SAM-13/19 : Autor(es): K. Taki and T. Ichii (Japan)