Ecosystems Mr. Clark Bethpage High School. Ecosystems Basic Ecological principles Ecosystems Matter cycles Ecosystem studies.
Ecology. What is ecology? Ecology is the scientific study of interactions among organisms and between organisms and their environment, or surroundings.
Primary Productivity Jason Broshear Katherine Echement Zach Moning Leo Sack.
Ecosystem Ecology. “organisms in the ecosystem regulating the capture and expenditure of energy, and the cycling of chemicals.” Ecosystem Ecology is.
Domain IV - Ecology. Ecology The study of the interactions between living things and their environment Biotic factors – living organisms in an ecosystem.
Natural Cycles Ecology Unit. Water and certain chemicals- such as carbon, oxygen, and nitrogen- are constantly being exchanged between air, water, soil,
Phosphorus Cycle. Cyclic movement of phosphorus in different chemical forms from the environment to organisms and then back to the environment Phosphorus.
PHOSPHORUS REMOVAL FOR LAGOON OPERATORS WHY THE CONCERN OVER P.