Many perfluoroalkyl substances (PFAS) are ubiquitous environmental contaminants. They
have been widely used in production processes and daily-use products or may result from …

Continental erosion controls atmospheric carbon dioxide levels on geological timescales
through silicate weathering, riverine transport and subsequent burial of organic carbon in …

Abstract The Yellow River has changed into a highly dam-controlled system over the recent
decades. Based on gauging records of water-sediment discharge and particulate organic …

Total organic carbon (TOC), total nitrogen (TN) and their δ13C and δ15N values were
determined from 110 sediment samples from the Ayeyarwady (Irrawaddy) continental shelf …

The provenance, preponderance, mobilization/export potential, and environmental health
effects of charred residues have been reviewed and discussed in the context of decoupling …

We use the evolution of river sediment characteristics and sedimentary Corg from the
Himalayan range to the delta to study the transport of Corg in the Ganga–Brahmaputra …

Major and trace elements of sediments from a~ 13-m long piston core (SK187/PC33) from
the western Bay of Bengal have been investigated in this study to infer about the changes in …

Climate change-triggered episodic and intensive flood events are increasing in frequency
globally; these events play a disproportionate role in the carbon cycle at land-ocean …

The dual isotopes of dissolved NO 3-(n= 43) has been used to delineate the nitrate sources
and N-cycling processes in the Ganga river. The proportional contribution of nitrate from …

Organic matter carried by rivers and deposited in continental and marine sediments contains
valuable information on past environmental conditions and their impact on the terrestrial …