What are the common alpine lichens found in the High Sierras of California? This handy six page guide just might answer that question. Jason and I made it for naturalists, alpine enthusiasts, and citizen scientists, with the hope that it […]
An ecotone is a transition zone between two ecological systems. Ecotones can range in size: in some places ecotones are wide (e.g. forest – grassland ecotones), in other places they are quite narrow (e.g. riparian – arid shrub steppe). In […]

This is a success preview text.

This is a error preview text.