| It is biogeochemistry that lends substance to the hypothesis that Ediacaran and Cambrian faunas are separated by mass extinction. |
| He is recognized for his expertise on the biogeochemistry of thermal and mineral springs in Canada. |
| Fine roots are an important source and sink for nutrients in terrestrial biogeochemistry. |
| Some phytoplankton groups are of great significance for biogeochemistry, the carbon cycle, and climate change. |
| Professor Dillon specializes in biogeochemistry of lakes and their catchments. |
| She noted that urban air and water N pollution were the main drivers of the urban biogeochemistry. |
