What does hdg stand for?
hdg stands for "Human Disturbance Gradient"
How to abbreviate "Human Disturbance Gradient"?
"Human Disturbance Gradient" can be abbreviated as hdg
What is the meaning of hdg abbreviation?
The meaning of hdg abbreviation is "Human Disturbance Gradient"
What does hdg mean?
hdg as abbreviation means "Human Disturbance Gradient"
