Summary
There is increasing concern about the global decline of biodiversity. In particular, changes in the flow of rivers due to climate change and increasing water consumption affect freshwater biodiversity including fish species richness (FSR).
However, due to limited ecological data and immaturity of flow indices, the link between the flow of rivers and FSR on a global scale is unclear.
Here, Chihiro Yoshimura and his colleagues in Department of Civil Engineering have developed empirical models to relate FSR to several flow indices and other parameters of rivers on a global scale.
The details of research