DURHAM, N.C. – Scientists have created a research framework to incorporate ecological theory – mathematical models and concepts to understand interactions and dynamics of ecosystems – into ecosystem ...

Water quality in its natural state is shaped by soil, sediments, runoff, and is defined by physico-chemical factors such as pH, clarity, and inorganic content. Organic compounds are added through ...

An ecological theory may help to explain why segregation is so widespread and persistent in US cities, according to a new article. The new way of framing segregation's endurance may provide a useful ...