Resultados de la búsqueda
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The Chinese national scientific observer program for the krill fishery in the Convention Areas from fishing season 2009/10 to 2014/15
krill fishing activities. The Bureau of Fisheries (BoF), Ministry of Agriculture (MOA) of P. R. China ... Abstract: Since entered in the krill fishery in the 2009/10 fishing season, China has made every ... Chinese national scientific observer program for the krill fishery in the Convention Areas from fishing ...
Meeting Document : SC-CAMLR-XXXIV/BG/28 : Autor(es): Delegation of the People’s Republic of China
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An idea to incorporate potential recruitments in the krill density model
involved uncertainties of age 1 krill. Present document improves the model by taking the uncertainties in ... Abstract: A krill density model suggested during WG-EMM at Kochi (Dy?(1-Rl)-Dy-1?e-M=0) still ... the krill density model Approval: Approved ...
Meeting Document : WG-EMM-99/51 : Autor(es): S. Kawaguchi and M. Naganobu (Japan)
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Zooplankton studies during international krill synoptic survey in CCAMLR Subarea 48.1 in 2019 onboard Ukrainian fishing vessel More Sodruzhestva
Abstract: As a part of the international krill synoptic survey, the National Antarctic Scientific ... of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic ... '767"W) according to the krill synoptic survey protocol. Author(s): L. Samchyshyna, E. Dykyi and ... G. Milinevsky Title: Zooplankton studies during international krill synoptic survey in CCAMLR ...
Meeting Document : WG-EMM-2019/64 : Autor(es): L. Samchyshyna, E. Dykyi and G. Milinevsky
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THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING
Abstract: The ecosystem approach to fisheries attempts to define objectives for the target ... encountering exploitable densities of Antarctic krill, Euphausia superba, at the 1 nm scale during an acoustic ... survey was predicted by both bathymetry and the mean krill density at the larger scale at which the ... entire fishing season reflected the distribution of krill density observed during the survey. Author(s ...
Meeting Document : WG-EMM-09/P10 : Autor(es): S. Hill, P. Trathan and D. Agnew
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
assessment being developed to set catch limits for Antarctic krill in Subarea 48.1. A "base-case" ... ; configuration of the krill model was presented to EMM in 2015 (Kinzey et al. 2015a) along with seven alternative ... configurations based on different data weightings. These alternative configurations were to evaluate the ... influence of different data sources on the model estimates. The work described here augments the previous ...
Meeting Document : WG-FSA-15/60 : Autor(es): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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Phytoplankton standing stocks in relation to krill in Antarctic waters
abundance could be possible sites for locating krill fisheries in the southern oceans. Author(s): X.N ... Abstract: Investigations on krill trawl operations in the southern ocean were accompanied by the ... phytoplankton and zooplankton studies during the First Indian Antarctic Krill Expedition. The study area which ... phytoplankton and zooplankton in the region of krill swarm however showed active feeding by the latter on these ...
Meeting Document : WG-EMM-98/34 : Autor(es): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
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Biomass results from the International Synoptic Krill Survey in Area 48, 2019
Abstract: Results from the International Synoptic Krill Survey in Area 48, 2019, are presented ... methods and procedures used in the CCAMLR 2000 krill acoustic survey. Backscatter from krill were ... delineated using the ‘swarms’ method and integrated to produce distribution maps of krill areal density and ... survey standing stock estimates. Krill areal density for the CCAMLR 2000 strata was 35.2 gm-2, producing ...
Meeting Document : SG-ASAM-2019/08 Rev. 1 : Autor(es): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox
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KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON
Abstract: This document provides information on krill fishery behaviour and fishing ground ... condition in 1999/2000 season to assist consideration of the regional krill density and distributional ... . Author(s): S. Kawaguchi (Australia) Title: KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON Approval ...
Meeting Document : WG-EMM-08/40 : Autor(es): S. Kawaguchi (Australia)
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Ecosystem modelling for the Antarctic krill fishery
Abstract: Euphausia superba Dana (Antarctic Krill) has been recognized as a key forage species in ... but there is concern that the reduction in krill biomass due tome fishery may have impacts on other ... krill predators such as penguins, seals and whales. In order to evaluate the effects of krill fishing on ... well as competitors for a common resource. In this context we aim to investigate whether the krill ...
Meeting Document : WG-EMM-01/65 : Autor(es): T. Antezana, J. Cornejo, E. Bredesen, P. Faundez (Chile), A.W. Trites and T. Pitcher (Canada)
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Interannual variability of standardised index of krill abundance in Area 48 according to CCAMLR fishery statistics database
CPUE in Subareas 48.1-48.3 and SSMUs did not correspond to the dynamics of krill density and biomass ... distribution, obtained from CCAMLR 2000 Survey and available data of the national acoustic surveys. The ... part of krill biomass rather than the total krill biomass in the area. The high variability and ... distributions of CPUE and krill biomass from acoustic surveys, huge confidential intervals of annual CPUE ...
Meeting Document : WG-EMM-10/17 : Autor(es): P.S. Gasyukov and S.M. Kasatkina (Russia)