Long-Term Ecological Research (LTER) Sites manage a diverse array of ecological information resulting from research on ecological succession, disturbance, landscape ecology, elemental cycling, trophic structure, biodiversity, organic matter and primary productivity. Since its inception in 1980, the LTER Network has evolved from a primarily site-based research focus to a network and cross-site focus. Coincident with this evolution has been the development of metadata standards. Site-specific metadata standards and systems are being integrated through the development of metadata exchange standards and the revolution in network information servers.
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Lessons from Long-Term Data: An ARETs Experience at the H.J. Andrews LTER

Clotheslines, Hair Ties, and Tape Measures: Low Tech Tools for the Win

What have sea urchins got to do with climate change?

Returning Home to California’s Kelp Forests

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

Our second summer, we were not evacuated!

Permafrost and Passion: How Two Summers in the Arctic Reignited My Love for Teaching
LTER Community Call: Site Exchanges
2026 Synthesis Skills Course Opens
The Forest Data Jam theme is "water and climate"