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Registros recuperados: 4
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Ecological indicators to capture the effects of fishing on biodiversity and conservation status of marine ecosystems ArchiMer
Coll, M.; Shannon, L. J.; Kleisner, K. M.; Juan-jorda, M. J.; Bundy, A.; Akoglu, A. G.; Banaru, Daniela; Boldt, J. L.; Borges, M. F.; Cook, A.; Diallo, I.; Fu, C.; Fox, C.; Gascuel, D.; Gurney, L. J.; Hattab, T.; Heymans, J. J.; Jouffre, D.; Knight, B. R.; Kucukavsar, S.; Large, S. I.; Lynam, C.; Machias, A.; Marshall, K. N.; Masski, H.; Ojaveer, H.; Piroddi, C.; Tam, J.; Thiao, D.; Thiaw, M.; Torres, M. A.; Travers-trolet, Morgane; Tsagarakis, K.; Tuck, I.; Van Der Meeren, G. I.; Yemane, D.; Zador, S. G.; Shin, Y. -j..
IndiSeas (“Indicators for the Seas”) is a collaborative international working group that was established in 2005 to evaluate the status of exploited marine ecosystems using a suite of indicators in a comparative framework. An initial shortlist of seven ecological indicators was selected to quantify the effects of fishing on the broader ecosystem using several criteria (i.e., ecological meaning, sensitivity to fishing, data availability, management objectives and public awareness). The suite comprised: (i) the inverse coefficient of variation of total biomass of surveyed species, (ii) mean fish length in the surveyed community, (iii) mean maximum life span of surveyed fish species, (iv) proportion of predatory fish in the surveyed community, (v) proportion...
Tipo: Text Palavras-chave: Ecological indicators; Marine ecosystems; Biodiversity; Redundancy; Trends; States; Fishing impacts; Conservation.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00281/39201/37902.pdf
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Estimating EAF indicators from scientific trawl survey : theorretical and pratical concerns OceanDocs
Jouffre, D.; Borges, M.; Bundy, A.; Coll, M.; Diallo, I.; Fulton, E.A.; Guitton, J.; Labrosse, P.; Mohamed Abdellahi, K.O.; Masumbuko, D.; Thiaro, D..
Tipo: Journal Contribution Palavras-chave: Scientific research; Estimation; Trawling; Ices.
Ano: 2010 URL: http://hdl.handle.net/1834/4985
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Reconsidering the Consequences of Selective Fisheries ArchiMer
Garcia, S.m.; Kolding, J.; Rice, J.; Rochet, Marie-joelle; Zhou, S.; Arimoto, T.; Beyer, J. E.; Borges, L.; Bundy, A.; Dunn, D.; Fulton, E. A.; Hall, M.; Heino, M.; Law, R.; Makino, M.; Rijnsdorp, A. D.; Simard, Francois; Smith, A. D.m..
Concern about the impact of fishing on ecosystems and fisheries production is increasing (1, 2). Strategies to reduce these impacts while addressing the growing need for food security (3) include increasing selectivity (1, 2): capturing species, sexes, and sizes in proportions that differ from their occurrence in the ecosystem. Increasing evidence suggests that more selective fishing neither maximizes production nor minimizes impacts (4–7). Balanced harvesting would more effectively mitigate adverse ecological effects of fishing while supporting sustainable fisheries. This strategy, which challenges present management paradigms, distributes a moderate mortality from fishing across the widest possible range of species, stocks, and sizes in an eco-system, in...
Tipo: Text
Ano: 2012 URL: https://archimer.ifremer.fr/doc/00070/18121/15670.pdf
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Using indicators for evaluating,comparing and communicating the ecological status of exploited marine ecosystems. 2. Settinf the scene OceanDocs
Shin, Y.J.; Shannon, L. J.; Bundy, A.; Coll, M.; Aydin, K.; Bez, N.; Blanchard, J.L.; Borges, M.F.; Diallo, I.; Diaz, E.; Heymans, J.J.; Hill, L.; Johannesen, E.; Jouffre, D.; Kifani, S.; Labrosse, P.; Link, J. S.; Mackinson, S.; Masski, H.; Mo¨llmann, C.; Neira, S.; Ojaveer, H.; Ould Mohammed Abdallahi, K.,; Perry, I.; Thiao, D.; Yemane, D.; Cury, P.M..
Tipo: Journal Contribution Palavras-chave: Indicators; Evaluation; Ecological efficiency; Ecosystems; Marine environment; Indicators.
Ano: 2010 URL: http://hdl.handle.net/1834/4980
Registros recuperados: 4
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