On October 1, 2009, in Monterey, California, the Postal Service issued the 44-cent Nature of America: Kelp Forest commemorative stamps in a pane of ten. Designed by Ethel Kessler of Bethesda, Maryl
Otters' sea urchin diet is a lesson in balanced ecosystems
What Will It Take to Bring Back the Kelp Forest? - Bay Nature Magazine
Scientists, Volunteers Work to Restore Oregon Kelp Forests
3506 - 2001 34c Nature of America: Great Plains Prairie - Mystic
Underwater Kelp
Kelp Forest Ecosystems Resource Collection
3802 - 2003 37c Nature of America: Arctic Tundra - Mystic Stamp
The Secrets of Kelp Forests: Life's Ebb and Flow in
Conservation of Kelp Forests