Images of soil species involved in decomposition, courtesy of Tracey Adams of Biotrack, Centre for Biodiversity and Bioresources, Macquarie University.
The NOAA collection includes thousands of weather and space images, hundreds of images of our shores and coastal seas, and thousands of marine species images ranging from the great whales to the most minute plankton.
NOAA's Weather and Climate Toolkit (WCT) is free, platform independent software distributed from NOAA's National Centers for Environmental Information (NCEI). The WCT allows the visualization and data export of weather and climate data, including Radar, Satellite and Model data. Users may export their own images from the software provided.
A collection of information and images from the University of Idaho to illustrate the distribution, properties, ecological significance, and the use of the twelve soil orders.
The Multimedia Gallery features graphics from USGCRP reports, including the Third National Climate Assessment, the Our Changing Planet annual report series, and others. Graphics in the gallery credited to USGCRP or another Federal entity are free to use with credit given to the original source. All other graphics may be copyright protected; obtain permission from the original source or contact USGCRP before using.
The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video, most of which are in the public domain.