Great Pacific Media
About Us
View Cart
My Account
Help / FAQ
Home
Dictionary of Biology
Help
Order Form
Contact Us
Join our mailing list to receive special email only offers!
Populations: Biotic Potential, Environmental Resistance
$89.95
Description
Download Order Form
Fax 719-572-1771
Phone 1-800-325-1956
Flash Player 10 required to watch video previews
Our Population DVD initially looks at how population growth rates are calculated and introduces the concepts of biotic potential, exponential growth and environmental resistance before looking at boom-and-bust cycles and the carrying capacity of ecosystems. Density independent limits to population growth such as changes in the weather, as well as density dependent limits such as predation, parasitism, and competition are then examined. A discussion of the distribution of populations over space and time concludes the program.
$89.95
T
he
Basics of Ecology
All 6 DVDs
$499.95
The Basics of Biology
All
30 DVDs covering
Cell Biology
,
Genetics
,
Anatomy
,
Ecology
and
Biodiversity
$1499.95