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

The coupled biogeochemical cycles ... area and potentially altering the nutrient cycles in both source and deposition areas. Sediment that reaches a water channel or is eroded in that channel ...

Aa Aa Aa Biogeochemical cycles ... and well known are the element cycles of carbon (C), nitrogen (N), oxygen (O), phosphorus (P), and sulfur (S), as well as the water (H 2 O) cycle.