Reconstruction of anthropogenic activites in sediments cores from the Eure River

We measured several sedimentological (Grain Size, Total Organic Carbon, Hydrogen Index (HI) Oxygen Index (OI), Magnetic Susceptibility, Spectrocolorimetry (Reflectance L* and Wavelengths), Short-lived radionuclides) and geochemical (XRF, Trace Metals concentrations) parameters along sediment cores collected in water-dependant areas (ponds) from the lower Eure River to reconstruct the anthropogenic activities that have occurred in the watershed since 1940s.

本研究对采自下厄尔河沿岸水生依赖区域（池塘）的沉积岩芯开展了多项参数测定，涵盖沉积学指标（粒度、总有机碳、氢指数（HI）、氧指数（OI）、磁化率、分光色度法测定的反射率L*与波长、短寿命放射性核素）及地球化学指标（X射线荧光光谱法（XRF）、痕量金属浓度），以此重建1940年代以来该流域的人类活动历史。