The major biogeochemical cycles that keep the present-day Earth habitable are linked by a network of feedbacks, which has led to a broadly stable chemical composition of the oceans and atmosphere over ...

The land-water ecotones, such as coastal areas, wetlands, riverine zones, and aquifer recharge areas, serve as important transition zones, fostering intricate biogeochemical processes between ...

Phosphorus is a building block of all living cells. It is part of the structure of DNA. Cells use it to make membranes and many other molecules used in metabolism. In the earth's current environment, ...

Tropical forests store approximately 72% of the global forest biomass carbon and contribute about one-third of the global net primary productivity (NPP). The carbon dioxide (CO 2) fertilization effect ...