Impact of dredged-material disposal on soft-bottom communities in a recurrent marine dumping area near to Guadalquivir estuary, Spain

This study assesses the effects of dredged material disposal in a recurrent marine dump near the Guadalquivir Estuary (south-western Spain). We compared the changes observed with two reference areas combining a classical ecological approach with new stable isotope techniques to analyse trophic struc...

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Veröffentlicht in:	Marine environmental research 2018-08, Vol.139, p.64-78
Hauptverfasser:	Donázar-Aramendía, I., Sánchez-Moyano, J.E., García-Asencio, I., Miró, J.M., Megina, C., García-Gómez, J.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Aquatic Organisms - physiology Biodiversity Change detection Community structure Disposal Dredged materials Dumping Ecological monitoring Environmental impact Environmental Monitoring Estuaries Estuarine dynamics Food chains Food web Food webs Geologic Sediments - chemistry Gulf of Cadiz Invertebrates - physiology Macrobenthic community Marine ecology Marine pollution Ocean dumping Refuse Disposal Spain Stable isotopes Studies Temporal variations Trophic structure Waste disposal Waste Products Water Pollutants - analysis
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