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Participant: part of or influencing processes

Stomata

Appears in 5 processs and 10 steps. Everything below is linked: open a process to see it in context.

Top processes

Soil-plant-water coupling and drought response

5 steps

Plant-available water from field capacity to wilting point

2 steps

Roots draw water down; many crops reduce transpiration once about 50 percent of available water is depleted
Stomata close, transpiration and photosynthesis fall, and the plant enters drought stress

Evaporation and transpiration

1 step

Roots draw soil water that leaves through leaf pores (transpiration)

Living soil system

1 step

Soil-plant-water coupling and drought response

Matric potential and the soil water retention curve

1 step

Between field capacity and wilting point plants take up water freely until about half of the available water is used, after which stomata begin to close

Often found with

Water 7 Plants 5 Plant roots 5 Water vapour 4 Soil water 3 Carbon dioxide 3 Roots 1 Atmosphere 1 Leaves 1 Guard cells 1 Xylem 1

Known by 719 participants and resources across the map.