Carbon balance and water use efficiency of frequently cut Lolium perenne L. swards at elevated carbon dioxide

Earth & Environmental Sciences

• sward 100%
• carbon balance 82%
• water use efficiency 82%
• carbon dioxide 54%
• carbon 39%
• productivity 31%
• canopy 28%
• respiration 20%
• allocation 20%
• soil 19%
• exchange rate 13%
• summer 13%
• aboveground biomass 12%
• transpiration 12%
• shoot 12%
• leaf area index 12%
• irradiance 11%
• photosynthesis 11%
• harvest 10%
• assimilation 10%
• autumn 9%
• radiation 8%
• biomass 7%
• loss 6%
• effect 5%
• comparison 4%
• rate 3%

Agriculture & Biology

• sward 75%
• Lolium perenne 72%
• water use efficiency 66%
• carbon dioxide 54%
• carbon 45%
• net primary productivity 22%
• canopy 10%
• soil 8%
• summer 5%
• carbon dioxide fixation 4%
• leaf area index 4%
• aboveground biomass 4%
• vapors 4%
• transpiration 4%
• autumn 3%
• photosynthesis 3%
• shoots 2%
• biomass 2%
• leaves 1%

Chemical Compounds

• Carbon Dioxide 54%
• Soil 33%
• Carbon Atom 32%
• Leaf Like Crystal 16%
• Amount 12%
• Photosynthesis 11%