The study of marine biogeochemical cycles has historically concentrated on natural components, but the growing understanding of the complex relationships ...

The biogeochemical cycles proceed through biological ... (N), oxygen (O), phosphorus (P), and sulfur (S), as well as the water (H 2 O) cycle. One biogeochemical cycle that is often overlooked ...

Mangrove forests along the Amazon coast release significant amounts of trace elements such as neodymium and hafnium. These ...

biogeochemical cycles: the pathways for movement and transformations ... is moved about the surface of the earth by the action of water, wind, gravity driven diffusive transport, glacial ice ...