Waiting for the snow to melt…
Knowledge graph centered on vapor pressure deficit with 23 nodes and 93 connections. Top connected: Engelmann Spruce, Abies lasiocarpa, Pseudotsuga menziesii, groundwater-dependent vegetation drought stress, water-use efficiency.
The difference between the amount of moisture in the air and how much moisture the air can hold when it is saturated, indicating evaporative demand