PN08012697
BIOLOGY: THE FABRIC OF LIFE - CYCLING AND SPECIES MANAGEMENT
Cycling and Species Management looks at the following:

~ the major biogeochemical cycles
~ nitrogen, phosphorus, carbon-oxygen, and water cycles
~ the Endangered Species Act
~ island ecosystems, corridors, edge effects, alien species, and trophic cascade
~ the major Federal agencies responsible for our national lands
DVD
Grades 9-12, College, Adult
30 minutes
2008
 
Requirement :
Qty :