http://www.resonant.org/node/955 Comments for "Grant Grove 011: Please Stay Outside Rail" en http://www.resonant.org/node/955 <p> <p>"Giant sequoias have extensive but shallow root systems. Most sequoia roots are within three feet of the surface of the soil. Soil erosion resulting from visitor trampling can threaten the continued existence of individual trees."</p> </p> <p><a href="http://www.resonant.org/node/955">read more</a></p> http://www.resonant.org/node/955#comments 2005.06.14: Sequoia National Park 1 (Grant Grove) Mon, 18 Jul 2005 23:49:26 -0400 Zed 955 at http://www.resonant.org