Decreasing stomatal density is one way plants have responded to the increase in concentration of atmospheric CO2 ([CO2]atm). Although changes in [CO2]atm response is the least understood mechanistically, this stomatal response has begun to plateau where it is soon expected to impact transpiration and photosynthesis processes in plants.
decreasing stomatal density is one way plants have responded to the increase in concentration of atmospheric co2 ([co2]atm) although changes in [co2]atm response is the least understood mechanistically this stomatal response has begun to plateau where it is soon expected to impact transpiration and photosynthesis processes in plants