Crops grow dense canopies that consist of several layers of leaves—the upper layers with younger sun leaves and the lower layers with older shaded leaves that may have difficulty intercepting sunlight ...

Scientists have studied competitive growth among trees and their interaction within the forest canopy layer for years. Determining which species of trees are overtopping and/or crowding out other ...

Urban canopy layer: The layer of air interspersed between the buildings, trees and other objects of which a city is composed, and extending upward to the average height of the buildings and trees.

During its “Search On” event this afternoon, Google announced new changes and updates in an effort to better track climate change. Google Maps is adding a new “Fire” layer to its apps as Google’s ...

Google Maps is getting a few new features to help people better understand our burning planet. The first is a new “fire” layer in the main map view, which will let you view the exact boundaries of a ...