EcoTroph, a son of Ecopath to project global impact of climate change and fishing strategies

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Gascuel, Didier, D. | Du Pontavice, Hubert | Perez, Ilan | Rehren, Jennifer

Edité par CCSD -

International audience. EcoTroph (ET) is an oversimplified trophic-level-based model, based on two ideas: Ecosystem structure can be summarized using trophic spectra, i.e. the continuous distribution of the biomass, production, catch, fishing mortality, etc. across trophic levels Ecosystem functioning modeled as a flow of biomass surging up the food web, from primary producers to top-predators

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