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Roque D'Orbcastel, Emmanuelle; Blancheton, Jean-paul; Aubin, Joel. |
Life Cycle Assessment(LCA) was applied to evaluate the global environmental impact of two scenarios of trout production systems based on the operational information from an operational farm using a flow through system (FFF) and an experimental pilot low head recirculating system (RSF) located on the same site. The main differences between the environmental balances of the two systems were relative to water use, eutrophication potential and energy use. Independently of the system used, feed is the key indicator in determining the environmental balance (notwithstanding eutrophication potential and water dependence) monitored by fish production, chemical products, buildings and energy consumption. Consequently, when considering the RSF with a lower feed... |
Tipo: Text |
Palavras-chave: Flow through system; Recirculation system; Trout; Aquaculture; Life Cycle Assessment. |
Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/2009/publication-6510.pdf |
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