Horacio Bouzas Ocean Portfolio Manager, Schlumberger The power of diversity.
The Environment Has Structure Science 6. What is an environment? –Everything that affects an organism What is ecology? –The study of the interactions.
Ocean Ecosystem. Goal: To understand the factors (both biotic and abiotic) that control the distribution and abundance of life in the oceans.
Ecological Pyramids. Energy Loss in Ecosystems I Energy flow through an ecosystem is based on the laws of thermodynamics (physics) First Law: Energy.
Comparing Ecosystems and Human Effects on Ecosystems Unit 5 Lessons 4 & 5.
