ECOSYSTEM – CARBON CYCLE

ECOSYSTEM – PHOSPHORUS CYCLE

TYPES OF BIOMES - CARBON AND OXYGEN CYCLE

The Carbon Cycle

Ecosystem;Nutrient Cycling 1 Carbon Cycle 2 Phosphorus Cycle 3 Water Cycle Ecosystem Services

Biogeochemical Cycle|Water Cycle|Oxygen Cycle|Carbon Cycle

Revision (The Carbon Cycle)|The Carbon Cycle (Greenhouse Effect)|Oxygen Cycle |Oxygen Layer |Important Questions |Summary

Nutrient Cycling/Biogeochemical Cycles || Standing State || Standing Crop || Carbon Cycle || Phosphorus Cycle

Ecosystem and Types OF Ecosystem, Ecosystem Structure and Function 1 Productivity 2 Decomposition 3 Energy Flow, Food Chain, Food Web, Ecological Pyramids, Ecological Succession & Nutrient Cycling.

Carbon Cycle || Phosphorus Cycle || Ecological Services || Ecosystem Efficiencies

Biogeochemical Cycle |Biogeochemical Cycle (The Water Cycle)|Biogeochemical Cycle (The Nitrogen Cycle)|Biogeochemical Cycle (The Carbon Cycle)|Carbon Cycle (Greenhouse Effect)|Summary