Keyphrases
Atmospheric Carbon Dioxide
100%
Forest Conservation
100%
Fuel Conservation
100%
Carbon Dioxide
83%
Forest Clearance
83%
CO2 Concentration
33%
Fossil Fuels
33%
Fertilization Effect
33%
Pelagic Carbonates
33%
Parts per Million
33%
Partial Pressure of Carbon Dioxide
33%
Fossil Fuel Burning
33%
Lysocline
33%
Rock Cycle
33%
Carbon Dioxide Fertilization
33%
Isotope Ratio
16%
Sequester
16%
Historical Records
16%
Fossil Fuel Combustion
16%
Deep Ocean
16%
Carbon Isotopes
16%
Numerical Simulation
16%
Production Rate
16%
Water Reservoir
16%
Land Use Change
16%
Thermocline
16%
Carbonate Sediments
16%
Shallow Water
16%
Combustion Rate
16%
Carbon Dioxide Levels
16%
Present Value
16%
Maximum Permissible Concentration
16%
Fossil Fuel Reserves
16%
Dissolved Carbon
16%
Future Evolution
16%
Geochemical Processes
16%
Peak Carbon
16%
Carbon Reservoir
16%
Global Biogeochemical Cycles
16%
Atomic Weapons
16%
Plant Growth Rate
16%
Shelf Carbonates
16%
Dissolved Phosphate
16%
Fossil Fuel Production
16%
Biomass Increase
16%
Deep-water Carbonates
16%
Fossil Fuel Carbon Dioxide
16%
Carbonate Precipitation
16%
Earth and Planetary Sciences
Atmospherics
100%
Fuel Consumption
100%
Forest Conservation
100%
Fossil Fuel
47%
Forest Clearance
29%
Partial Pressure
11%
Lysocline
11%
Isotope Ratios
5%
Fuel Combustion
5%
Shallow Water
5%
Water Reservoir
5%
Thermocline
5%
Carbonate Sediment
5%
Carbon Dioxide Concentration
5%
Deep Sea
5%
Land Use Change
5%
Carbon Isotope Ratio
5%
Carbonate Shelf
5%
Fuel Production
5%
Plant Physiology
5%
Engineering
Fossil Fuel
100%
Atmospheric Carbon
100%
Partial Pressure
28%
Fuel Production
14%
Land Use
14%
Fossil Fuel Combustion
14%
Biomass Increase
14%
Reservoirs (Water)
14%