Altitudinal zonation (or elevational zonation [1]) in mountainous regions describes the natural layering of ecosystems that occurs at distinct elevations due to varying environmental conditions.
AIM To compare the effect of altitudinal asymmetric glaucomatous damage on retinal microcirculation in patients with normal pressure glaucoma (NPG). METHODS In a prospective cross sectional study ...
High-elevation treelines are a global phenomenon, but the large-scale ecological and physiological mechanisms that define their existence still elude ecologists. The upper altitudinal limit of ...
We found a persistent altitudinal pattern in both the horizontal divergence and relative vorticity fields during all northern hemispheric summers. The horizontal divergence is mainly positive ...
Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Mountain Research and Development Vol. 27, No. 1, Feb., 2007 Ecological and Land Use Studies along ...
In a research article called Citizen science data reveal altitudinal movement and seasonal ecosystem use by hummingbirds in the Andes Mountains and published in the journal Ecography, Rueda-Uribe ...
woodlots, forests, river valleys, swamps, orchards, parks, suburban gardens below about 4,500 feet. May make local or altitudinal movements in severe winters or during food shortages.