Regents Prep: Living Environment
Online Resources

6a. Biotic vs. Abiotic

Abiotic Factors (Joan Coy)
Discusses abiotic factors in the Smoky River Valley of Alberta. Uses many images to support the presentation.

Abiotic Factors and the Distribution of Species (Michael J. Pidwirny, Ph.D)
Discusses the abiotic environment and other factors which may influence the distribution of species.

Biotic Factors (Joan Coy)
Discusses biotic factors in the Smoky River Valley of Alberta. Has links to images to support the presentation.

Biotic Interactions and the Distribution of Species (Michael J. Pidwirny, Ph.D)
Discusses aspects of the biotic environment, symbiotic relationships, and how these influence the distribution of living things.

Biotic vs Abiotic (College of Natural Resoruces/Colorado State University)
Compares abiotic vs. biotic factors in the environment and lists examples of these.

The Biotic Components of Ecosystems (School of Natural Resources (Colorado State University))
Discusses aspects of ecosystem and ecological organization.



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