Parameter Tree:
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > GRAZING DYNAMICS/PLANT HERBIVORY

Definition:
Herbivory is an ecological interaction between two species where one
species eats part or all of a plant species. 


Reference:
Krebs, Charles K. Ecology - 4th ed. 1994. HarperCollins College Publishers,
New York, New York.