Impacts Of Global Change On Tree Physiology And... -

: Trees close their stomata to prevent water loss; however, this eliminates transpirational cooling, causing leaf temperatures to rise and potentially leading to cellular heat damage.

: Excessive water reduces soil oxygen, inhibiting root respiration and growth. Paradoxically, this can also reduce root hydraulic conductivity, leading to "shoot desiccation" even in waterlogged soils. 2. Shifts in Carbon Metabolism Impacts of Global Change on Tree Physiology and...

Climate change creates a complex "tug-of-war" in tree carbon balances, affecting their role as global carbon sinks. 5 Ways Climate Change Impacts Forests : Trees close their stomata to prevent water