The Lessons Wildfire Can Teach: Destruction and Resiliency after Disaster
Cole Doolittle studies how fires alter plant communities in the Pacific Northwest, and he talks about the impact of fires in this SSALTER blog.
Trees know their neighbors – and respond differently when they die
A new study leveraging a 40-year data set from old-growth forests demonstrates that trees can experience growth suppression or release depending on the identity and size of their downed neighbor.
Across fourteen LTERs, soil carbon is a “gatekeeper” on the nitrogen cycle
An LTER cross site synthesis effort reveals that soil carbon availability determines nitrogen mineralization and nitrification rates across a wide diversity of terrestrial ecosystems.
Andrews LTER: Forest understory biodiversity and climate change
Pacific Northwest forests contain some of the largest reserves of forests on the planet, but many questions remain unanswered about how drought and heat stress from climate change will change forest dynamics and biodiversity. RETs on this project will track understory plant populations and quantify interactions among the many important and diverse plant species in these understory ecosystems.
Andrews LTER: Biodiversity and riverscapes
Many species that rely upon mountain streams may experience stress from reduced summer habitat, increased water temperature, and increased vulnerability to predators. Which species respond and how they respond to climate change and stream drying is an important question. RETs conducting research on biodiversity and riverscapes will work alongside Dr. Ivan Arismendi from Oregon State… Read more »
NEON and LTER: A Long-Term Partnership for Ecological Observation
The shared spaces between LTER and NEON add value for both networks and for the research community at large.
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.
In “The Conversation”: Climate change is already disrupting US forests and coasts
Scientists have been consistently documenting environmental changes at research sites like this one in the Cascade Mountains for decades. US Forest Service Michael Paul Nelson, Oregon State University and Peter Mark Groffman, CUNY Graduate Center Record-breaking heat waves and drought have left West Coast rivers lethally hot for salmon, literally cooked millions of mussels and… Read more »
Fire Brings New Perspectives on Disturbance at H.J. Andrews Experimental Forest
By Natasha Griffin, PhD candidate at Oregon State University The staff of the H.J. Andrews Experimental Forest LTER site had almost no time to prepare when a massive wildfire swept through the region in early September. Stoked by dry late-summer conditions and extreme high winds, Oregon’s Holiday Farm fire began spreading rapidly as soon as… Read more »
Top Stories
Partnerships make the Kellogg Biological Station go 'round
Love writing about science? Now accepting applications for our 2023 LTER Graduate Writing Fellows program!
HBR's Young Voices of Science program now accepting applications for 2023
The memory of an oyster shell
LTER at ESA, 2023
Can’t bring kids to the Gulf of Alaska? Develop a virtual field trip!
A Meditation on Mosquitos
Land and water cover decreases likelihood of perceiving environmental problems, regardless of income
Call for Science Council Topic Proposals
Modeling Provides Clues for Salt Marsh Health