Figure 1: Global distribution of instances of drought impacts on forests reviewed in this study. Figure 2: Drought responses of diameter growth rate and mortality rate as a function of tree size.

- Very small diameter: wood diameter is below 6cm and timbers occupy less than 50% - Small diameter: wood diameter is 6-16cm and timbers occupy less than 50% - Medium diameter: wood diameter is ...

Larger leaves favor photosynthetic production of a sugar-rich fluid to nourish the tree, but if the tree is too tall, the nutrient flow is slowed. Why are the leaves on the tallest trees all about the ...

As it stands, that depends on where it grows. In the urban part of the city, inside the Greenbelt, any tree with a trunk more than 30 centimetres in diameter at chest height is considered a ...