Andere Kunden interessierten sich auch für
![Environmental Quality of Recent Sediments in the Gulf of Cariaco]( "Environmental Quality of Recent Sediments in the Gulf of Cariaco")
Environmental Quality of Recent Sediments in the Gulf of Cariaco50,99 €![Gastropods Patellidae from the Skikda coastline]( "Gastropods Patellidae from the Skikda coastline")
Gastropods Patellidae from the Skikda coastline26,99 €![Characterization and evaluation of the waters of the Colpamayo stream]( "Characterization and evaluation of the waters of the Colpamayo stream")
Characterization and evaluation of the waters of the Colpamayo stream26,99 €![The Fisheries of the Adriatic and the Fish Thereof]( "The Fisheries of the Adriatic and the Fish Thereof")
The Fisheries of the Adriatic and the Fish Thereof29,90 €![Morphological characterization of the genus Bomarea sp., wild plant]( "Morphological characterization of the genus Bomarea sp., wild plant")
Morphological characterization of the genus Bomarea sp., wild plant51,99 €![Origins, fate and effects of trace metals]( "Origins, fate and effects of trace metals")
Origins, fate and effects of trace metals39,99 €![Characterization and evaluation of mangrove carbon (Ivory Coast)]( "Characterization and evaluation of mangrove carbon (Ivory Coast)")
Characterization and evaluation of mangrove carbon (Ivory Coast)26,99 €
Sediment geochemical characterization is an important tool in paleoenvironmental studies to discover sediment provenance, source area weathering, post-deposition history, and paleoenvironmental physicochemical conditions. In addition, characterization studies are essential to assess the contamination status of a site. By means of X-ray fluorescence spectrometry, analyses of sands and river sediments, sampled at 51 stations from the Venice Lagoon to Cattolica, made it possible to determine the state of the environment in the study area. Through comparisons with datasets of historical sands from previous studies, changes in the composition of the collected samples were observed with respect to older sites, and this allowed considerations to be made about the paleoenvironmental evolution of the study area and the origin of the sediments. Using specific geochemical tracers, three main feeding systems were identified: sediments of Po origin, sediments of Apennine origin, and sedimentsfrom dolomitic rocks in the Eastern Alps.