Agricultural and Biological Sciences
Photosystem
81%
Bioenergy
47%
Pinus
34%
Perennials
31%
Pinus taeda
29%
Annuals
28%
Greenhouse Gas
23%
Primary Production
22%
Miscanthus
22%
Panicum virgatum
22%
Biofuel
19%
Soybean
19%
Climate Change
18%
Growing Season
18%
Poaceae
17%
Gas Exchange
17%
Maize
16%
Understory
16%
Leaf Area
16%
Forest Ecosystem
15%
Agroecosystem
14%
Japanese Beetle
14%
Soil Temperature
13%
Energy Crop
12%
Agricultural Science
12%
Soil Carbon
12%
Stomatal Conductance
11%
Feedstock
11%
Grassland
10%
Chlorophyll Fluorescence
10%
Pinus ponderosa
10%
Sapwood
10%
Photosynthetic Capacity
10%
Land Use Change
9%
Mesophyll
9%
Carbon Fixation
8%
Leaf Area Index
8%
Methane
8%
Miscanthus giganteus
8%
Evapotranspiration
8%
Water Use Efficiency
7%
Jasmonate
7%
Xylem
7%
Lepidoptera
7%
Soil Organic Carbon
7%
Sorghum
7%
Acclimation
7%
Artemisia tridentata
7%
Alley Cropping
7%
Hardwood
7%
Keyphrases
Elevated CO2
100%
Photosynthesis
59%
Bioenergy Crops
35%
Miscanthus
22%
Foliage
21%
Loblolly pine
19%
Free-air CO2 Enrichment
19%
Switchgrass
18%
Photosynthetic Rate
16%
Pinus Taeda
16%
Glycine Max
16%
Biomass Allocation
15%
Ponderosa pine
15%
Insect Herbivory
14%
Great Basin
13%
Net Primary Production
13%
Atmospheric CO2
13%
Soil Temperature
12%
Agroecosystem
12%
Growing Season
12%
Greenhouse Gas Emissions
12%
Forest Ecosystem
12%
Drought
12%
Desert
12%
Saplings
11%
Popillia Japonica
11%
Respiration
11%
Pasture
11%
Biofuel
11%
Bioenergy
11%
Maize
10%
Elevated O3
10%
Miscanthus × Giganteus
10%
Panicum Virgatum
10%
Land Use Change
10%
Photosynthetic Capacity
10%
Net Photosynthesis
9%
Perennial Grasses
9%
Japanese Beetle
9%
Climate Change
9%
Perennial Bioenergy Crops
9%
Photosynthetic Response
9%
Soil Organic Carbon
8%
CO2 Concentration
8%
Stomatal Conductance
8%
Water Use Efficiency
8%
Gas Exchange
8%
Soil Carbon
8%
CO 2
8%
Evapotranspiration
8%
