To understand the impact of a warming world on the Arctic landscape, long-term datasets are essential for discerning trends of change and resilience. Ed Rastetter, principal investigator of NSF’s Arctic Long-Term Ecological Research, discusses ongoing research at Toolik Lake, Alaska.
Top Stories

Boxes and boxes of bees—a Sevilleta LTER dataset highlight

Site Exchange Fellows Announced

LTER Graduate Students and Postdocs Summer Mentoring Community of Practice

Collaboration with Shellfishers: an APEAL Seed Project

Letting art do the work that science cannot: Bonanza Creek’s In a Time of Change program

Request for Synthesis Proposals 2025

Site Exchange Opportunity
How to find soil-dwelling life in “the valley of the dead”
Strengthen Mentoring Skills
Ten years later: an LTER synthesis working group leads to discovery and accelerates four careers