Photo Contest Winners
Congratulations to the winner of the 2025 LTER photo contest: Leonardo A. Rivera-Pagan, Luquillo LTER, and Rachael Brenneman, Konza Prairie.
Three new SPARC Synthesis Groups demonstrate the value of long-term data collected across ecosystems
The LTER Network Office is excited to announce that three Scientific Peers Advancing Research Collaborations (SPARC) proposals were funded this year. The three groups will meet in person at the National Center for Ecological Analysis and Synthesis for one week, starting in the fall.
Two LTER Sites Emerge from Hurricanes Intact
Two separate hurricanes tore through LTER sites this past month—but the Luquillo LTER and Florida Coastal Everglades LTER are mostly intact.
Ecosystems are resistant or resilient to hurricanes, but not both
Ecosystems resist devastation from hurricanes by choosing either of two strategies: high resistance or high resilience.
Ready-to-teach R Environmental Datasets: the lterdatasampler R package
We are excited to share with the broader R community a new collection of 8 data samples geared towards teaching environmental data science!
Stream Dissolved Nitrogen Cycling Responds to Human Activity across the Landscape
A new global data synthesis of stream chemistry indicates human activities reduce streams ability to retain and transform nutrients.
Remembering Dr. Frank H. Wadsworth, founder of the Luquillo LTER
The world lost a giant of forest conservation with the passing of the USDA International Institute of Tropical Forestry (IITF) emeritus scientist Dr. Frank H. Wadsworth on January 5th, 2022.
Coordination is everything: Species richness synchrony predicts ecosystem stability across ecosystems
The LTER Synchrony Synthesis group links richness synchrony to ecosystem stability in a new study, showing synchrony is a key control on ecosystem functions.
Hurricane Disturbances May Increase Resilience in Wet Tropical Forests
Hurricanes are typically considered destructive and disastrous, with high-speed winds exceeding 75 miles per hour and torrential downpours. These powerful storms can have major impacts on tropical forests, ripping open the forest canopy and causing organic debris to pile up on the forest floor. Despite these seemingly destructive qualities, new research suggests that ecological disturbance… Read more »
Water is key to tropical forest carbon storage
Tropical forests are sometimes referred to as the “lungs of the planet,” and for good reason – the high plant biomass of tropical regions produces a large portion of the oxygen we breathe and absorbs significant amounts of carbon dioxide. Rainfall, nutrient availability, and amount of disturbance (natural or human) a forest experiences can all… Read more »
Top Stories
LTER Community Call: Site Exchanges
2026 Synthesis Skills Course Opens
The Forest Data Jam theme is "water and climate"
NEON webinar: Towards Natural Language-based AI Agents for Environmental Data Exploration and Analysis Workflows
LTER Network Book Club
Love-data-week hackathon
Young Voices of Science Program
Photo Contest Winners
iDigBio Webinar Series
ESIIL Innovation Summit