Parameter Tree:
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > FOOD-WEB DYNAMICS

Definition:
Food-web Dynamics denotes the complex network of interconnected food chains.
 Food chains are innumberable pathways where one organism is eaten by a
second, which is eaten by a third. 


Reference:
Nebel, Bernard J. and Richard T. Wright. Environmental Science: the Way the
World Works.-6th ed. 1998. Prentice Hall, Inc. Upper Saddle River, New Jersey.