CFR Washington
Urbanization and Wildlife
Urbanization and how it affects wildlife is the focus of a presentation that uses statistics to make a case for concern and change.
Curated OER
The Biogeochemical Cycles
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...