Incluye referencias bibliográficas e índice CONTENIDO: Fisheries and wildlife systems -- Defining wildlife and fisheries -- Ecological concepts -- The biota -- Population dynamics -- Genetics in wildlife and fisheries -- Nutrition and environmental physiology -- Behavior -- Determination and use of age, growth, and gender information -- Population and community assessment -- Managing the biota -- Endangered and threatened species -- The habitat -- Habitat types -- Habitat sampling and assessment -- Habitat degradation -- Habitat management -- The human users -- Assessment of human users -- Management of human users -- Wildlife and fisheries legislation -- Wildlife and fisheries law enforcement -- Organizations and agencies, biopolitics and conflict resolution, and planning.