Characterized by the leaf area index and composed of tree crowns, for 10 points, name this most photosynthetic, uppermost part of a forest.
Gamon et al showed that the amount of these things of a certain color is well-correlated with the NDVI, a quantity that is typically computed from near-infrared satellite imagery. YPLANT is a popular tool for simulating energy balance in these things that also accounts for the propagation of sunflecks past them. The Penman-Monteith equation contains a term equal to the ratio of this macroscopic thing's resistance and the aerodynamic resistance and computes the total water lost by it. Lianas ascend into these places, connecting disjointed parts of them. Hemispherical photography is used to determine the degree of closure of these places; that closure process is part of the final stage of ecological (*) succession. Characterized by the leaf area index and composed of tree crowns, for 10 points, name this most photosynthetic, uppermost part of a forest.
Gamon et al showed that the amount of these things of a certain color is well-correlated with the NDVI, a quantity that is typically computed from near-infrared satellite imagery.
forest canopies [accept tree crowns until it is read; accept any specific type of canopy like rainforest canopies; prompt on "forests" or "trees" or specific examples like "rainforests"]