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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Site Exchanges 2026

A Lesson On Why You Never Leave Your Camera Behind

Threshold 32F exhibit offers multiple perceptions of change

The functional groups of prairie strip people

Trout Lake Station highlights 100 years of research impact

LTER Photo Contest 2025

A Day in the Life: Behind the Scenes on Sapelo Island

Fall 2025 Young Voices of Science Program

When Shade Isn’t Enough: Climate Change in the Forest Understory

What is seagrass restoration worth on the blue carbon market?