All Images
Research News
Long-term Ecological Research Reveals Causes and Consequences of Environmental Change
Scientists at the H.J. Andrews LTER site, one of 26 such NSF sites, study water resources.
Credit: NSF H.J. Andrews LTER Site
Download the high-resolution JPG version of the image. (412 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
Water-related research themes are being explored at several LTER sites.
Credit: Freshwaters Illustrated
NSF's Long Term Ecological Research Network: A ribbon of 26 land, coastal and ocean sites.
Credit: NSF LTER Network
Download the high-resolution JPG version of the image. (2.5 MB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
Scientists at the California Current Ecosystem LTER site launch a monitoring instrument.
Credit: McOwiti O. Thomas
Download the high-resolution JPG version of the image. (388 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
Researchers at the Harvard Forest LTER site study forests from the "Hemlock Tower."
Credit: David R. Foster
Download the high-resolution JPG version of the image. (2.4 MB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
The NSF Sevilleta LTER site in New Mexico features a cold desert biome.
Credit: NSF Sevilleta LTER site
Download the high-resolution JPG version of the image. (236 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
Adelie penguins near the Palmer Station LTER site in Antarctica; their numbers have declined.
Credit: Zena Cardman
Download the high-resolution JPG version of the image. (1.2 MB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.