Trophic interactions and metal transfer in marine ecosystems driven by the Peruvian scallop Argopecten purpuratus aquaculture

This study investigates the trophic interactions and As and Cd transfer along seven marine ecosystems in Peru. Five of these ecosystems are driven by aquaculture of the Peruvian scallop Argopecten purpuratus. A southward increased gradient of δ15N was observed among the three examined regions along...

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Veröffentlicht in:	Journal of the World Aquaculture Society 2022-04, Vol.53 (2), p.452-474
Hauptverfasser:	Loaiza, Iván, De Boeck, Gudrun, Alcazar, Juan, Campos, Diego, Cárdenas‐Alayza, Susana, Ganoza, María, Gómez‐Sanchez, Muriel, Miglio, María, De Troch, Marleen
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquaculture Argopecten purpuratus Bioaccumulation Biological magnification biomagnification Cadmium Dilution Ecosystems Food chains Food contamination Food webs Fresh water Freshwater Inland water environment Marine ecosystems Marine molluscs Metals Organic matter Particulate organic matter Peruvian ecosystems Predators Prey Regression models scallop aquaculture Seston Stable isotopes Trophic relationships
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