'Threaten species' presentation slideshows

SUSTAINABLE FISHERIES ISSUES St. Eustatius September 25, 2012 Earlston B. McPhee

283 views • 16 slides

Ecosystems and Communities

Ecosystems and Communities. Chapter 4 Section 2. What Shapes an Ecosystem?. Abiotic Factors Non-living parts of the environment such as rocks, the sun, and temperature. What shapes an ecosystem?. Biotic Factors The living parts of the environment such as plants, bacteria, and animals.

148 views • 14 slides

LAND ISSUES: Endangerment and extinction of organisms

LAND ISSUES: Endangerment and extinction of organisms. Extinction. Permanent loss of a species. Factors that Threaten Species. Habitat loss Unregulated or illegal killing or collection Pesticides and other pollution Climate Change Competition with other species Disease Predation

215 views • 12 slides