Start Date: End Date: Published Date Data Date
Admiralty Island: “Fortress of the Bears”
720 x 700 JPEG
Published April 24, 2020
Brown bears abound on this Alaskan island, parts of which have seen both widespread clear-cutting and forest regrowth in recent decades.
Related images:
3206 x 2583 2 MB - JPEG
Rivers Are Getting Less Icy
720 x 400 PNG
Published February 19, 2020
The window of time available to make and use ice roads is closing.
720 x 480 JPEG
7574 x 7786 25 MB - JPEG
4479 x 2179 3 MB - PNG
5356 x 3571 15 MB - JPEG
Spotting the Spotted Owl: 30 Years of Forest Disturbance
720 x 609 JPEG
Published December 23, 2019
Wildfires make a significant mark on the bird’s nesting and roosting habitat.
4608 x 3456 3 MB - JPEG
720 x 609 GIF
Spotting the Spotted Owl: 30 Years of Habitat Change
720 x 355 JPEG
Published December 18, 2019
Maps of forest cover type show where the composition and structure of the forest is sufficient for the threatened species to nest and roost.
720 x 545 GIF
720 x 553 JPEG
Patchwork of Corn in the Snow
Published December 6, 2019
In the wake of a potent winter storm in late November in the U.S. Midwest, an unusual pattern turned up in satellite imagery.
1835 x 2959 1 MB Bytes - JPEG
Malaspina on the Move
720 x 480 GIF
Published September 11, 2019
More than 30 years of ice velocity data are helping scientists tease out how mountain glaciers respond to climate change.
2748 x 1832 19 MB - GIF
2070 x 1380 4 MB - PNG