The US LTER network has grown rapidly over the past 20 years, both in size and in the scope of its activities. This growth is generally welcomed and is viewed overall as a mark of the success of the network and its individual sites and investigators. From an initial group of 6 LTER sites and a few dozen investigators in 1980, the network has grown to 24 sites in 2001, involving the work of hundreds of scientists, students, and teachers from scores of institutions at all levels of research and education. The LTER enterprise is unique in the ecological community.
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Natural Areas Conference Call for Proposals
Request for Synthesis Proposals 2026

Hunting for Biocrusts: The living skin of the earth

Our second summer, we were not evacuated!

2026 Synthesis Skills Course Opens

Site Exchanges 2026

Permafrost and Passion: How Two Summers in the Arctic Reignited My Love for Teaching

Bringing seeds of wonder and curiosity from the Arctic Circle to a Minnesota Classroom

LTER Community Call: Site Exchanges
The Forest Data Jam theme is "water and climate"