Freshwater ecosystems are confronted with the effects of climate change. One of the major
changes is an increased concentration of aquatic carbon. Macrophytes are important in the …

There are many different source-to-sink dispersal systems around the world, and the
Gaoping River (GPR)–Gaoping Submarine Canyon (GPSC) provides an example especially …

Coastal hypoxia is an increasingly recognized environmental issue of global concern to both
the scientific community and the general public. We assessed the relative contributions from …

A one‐year study was carried out to investigate the seasonal fluxes and source variation of
organic carbon transported by two major Chinese rivers, the Yellow River and Changjiang …

Preservation of organic matter in estuarine and coastal areas is an important process in the
global carbon cycle. This paper presents bulk δ13C and C/N of organic matter from source …

Abstract The Yangtze River, the largest river in Asia, plays a crucial role in linking
continental and oceanic ecosystems. However, the impact of natural and anthropogenic …

The Changjiang River is the largest freshwater river in China. Here, the sources and
variability in nitrate of the Changjiang River are assessed for the first time using dual isotopic …

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 …

Total organic carbon (TOC), total nitrogen (TN) and their δ13C and δ15N values were
determined for 42 surface sediments from coastal Bohai Bay in order to determine the …

Rivers serve as regulators of global climate by releasing greenhouse gases, burying
particulate carbon, and connecting different ecosystem carbon pools. However, long-term …