• Global Rhododendron hotspots are mainly distributed in the Hengduan Mountains of southwestern China and the southern regions of the Himalayas.
• Rhododendron diversity patterns were most strongly explained by proxies of island biogeography theory (i.e., mountain area) and habitat heterogeneity (i.e., elevation range).
Tag: Mountains
Competition Limits the Ranges of Mountain Birds
A new study helps reveal why tropical mountain birds occupy such narrow elevation ranges, a mystery that has puzzled scientists for centuries. While many assumed temperature was responsible for these limited distributions, the latest research suggests competition from other species plays a bigger role in shaping bird ranges.
Is there snow in that tree? Citizen science helps unpack snow’s effect on summer water supplies
To investigate what happens to snow intercepted by trees, UW researchers created a citizen science project called Snow Spotter.
Bird data from Ethiopia fills in baseline data gaps
The study establishes baseline observations for tropical birds in East Africa, filling in an important data gap for monitoring biodiversity and tropical ecosystem health in a warming world.
Bacteria and Algae Get Rides in Clouds
Human health and ecosystems could be affected by microbes including cyanobacteria and algae that hitch rides in clouds and enter soil, lakes, oceans and other environments when it rains, according to a Rutgers co-authored study.
Highlighting the importance and vulnerability of the world’s water towers
A new Nature study provides insight into the world’s natural water towers, which are crucial to the welfare of 1.9 billion people.