The major inorganic nutrients entering wetlands are nitrogen and phosphorus. In the wetland ... them back in the sediment when they die and settle on the bottom. The cycle breaks when nutrients are ...

It identified an "anthropogenic nitrogen pump," which changes the phosphorus cycle and therefore likely coastal biodiversity and associated ecosystem services. In a balanced ecosystem, microalgae ...

In 1934, Alfred Redfield discovered that the ratio of carbon to nitrogen to phosphorus is a nearly constant ... in understanding marine biogeochemical cycles, but, 80 years later, subtle ...

The Maumee is the primary contributor to the algal bloom problem in Lake Erie, which results when excessive amounts of phosphorus and nitrogen combine with warming waters to create a green scum that ...

The aim is to assist a small community with a population less than 10,000 to improve nutrient removal of ammonia, nitrogen, and phosphorus from the wastewater ... BioWin modeling will be completed ...