human impacts

Here are all the clips related to the Term : human impacts

play Mike Apps :
Can planting trees counter our carbon out-put ?
Related terms: biogeochemistry, Biology, carbon dioxide, climate, Ecology, human impacts
play Larry Smith :
Challenges to Ecosystems Restoration
Related terms: Biology, career in science, fish, Geography, human impacts, Social Studies, watershed
play Tim Crews :
Concentrating Phosphorus in Space and Time (3/4)
Related terms: agricultural ecology, agriculture, biogeochemistry, Earth Science, human impacts, limiting nutrients, phosphorus, Public lecture, sustainability
play Tim Crews :
How have human activities transformed the phosphorus cycle? (4/4)
Related terms: agricultural ecology, biogeochemistry, Biology, Earth Science, Geography, human impacts, limiting nutrients, Public lecture, Social Studies, soil, sustainability
play John O. Niles :
How much carbon dioxide can a tropical forest hold?
Related terms: carbon, carbon dioxide, deforestation, Earth Science, forests, human impacts, policy, sources and sinks
play Peter Vitousek :
Other than climate, what are some examples of global change? (Glossary Clip)
Related terms: Biology, definition, Earth Science, Ecology, Ecosystems, Geography, global change, glossary clip, human impacts, Social Studies
play Sarah Reichard :
Should native plants be used in landscaping? (Discussion)
Related terms: Biology, discussion, Earth Science, Ecology, Geography, human impacts, invasive species, native species, real world application, woman scientist
play Roni Avissar :
What does deforestation have to do with the weather?
Related terms: deforestation, Earth Science, forests, Geography, human impacts, Physics, Thermodynamics
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