A combination of high resolution multi-spectral imagery and supervised learning effectively distinguishes between pasture species and seasonal changes in botanical composition.
Joseph Crane asks if grasslands and forests are alternative stable states. If they are, what causes grasslands to persist, when they could become forests?
There’s an interesting paper in the July edition of the American Journal of Botany, Polystichum munitum (Dryopteridaceae) varies geographically in its capacity to absorb fog water by foliar uptake within the...