Biological Crust

View High-Resolution Image

Biological Crust

Much of the desert country in Utah and Colorado is covered with this soil, which is alive with microorganisms and is vital to the desert ecology. Don't step on it; if you do, you can damage or destroy it. Colorado National Monument, CO-- October 2009

Bob Sihler

on Oct 18, 2009 2:12 pm

Comments & voting
Other parents

Image Type(s): Informational, Scenery

Image ID: 564880

2957 Hits
76.66% Score
7 Votes

Comments

No comments posted yet.

to post!

Recent Forum Posts

Current Time: 10:47 am

Thread	Time
Personal Websites	11:58
Mt Whitney via Mountaineers Route...	3:56
Summer 2024 Climbing Partner(s) for...	11:54
Best Andean Peak for a Bridge...	2:46
Critique my plan	7:54

SummitPost

Tell Others about SP!

"Bob's Law: The rationality of a person is inversely proportional to the number of political and religious bumper stickers on his car. Around bumper-sticker warriors, smile, speak calmly, and get the hell away as fast as possible."