The ice-covered lakes in the McMurdo Dry Valleys, a polar desert, rely on glacial melt for almost all their inputs. A recent study of Lake Fryxell suggests that in this environment even small changes in climate can impact biological productivity in the lake. Warmer weather (1) decreases ice thickness, boosting light penetration into the lake, and (2) increases glacial stream flow, providing more nutrient input—pulse events which together increase primary production in the lake.
LTER Diversity Committee Hosts Community Building Seminars
Academic Careers Panel
Meet our LTER Graduate Student Science Writers for 2021!
DataBits: Winter/Spring Edition of Site Bytes
New Book: The Challenges of Long Term Ecological Research: A Historical Analysis
LTER Workshop - Making REU Pre-Orientation Program Trailers
A User’s Guide to the LTERHub
Choose Your Poison: Plant Disease Outbreaks May Be Curbed by Periodic Wildfire
Implementing a Virtual Site All-Scientists’ Meeting
LTER Graduate Student Spotlight: Marina Lauck