Octopus Spring
http://www.lpi.usra.edu/education/EPO/yellowstone2002/workshop/octopus1/index.html

Allan Treiman, Lunar and Planetary Institute


This reference site consists of images and descriptions of Octopus Spring in Yellowstone National Park. Part of the teacher workshop "Extremities: Geology and Life in Yellowstone and Implications for Other Worlds," it describes both the cool water and hot water habitats of the spring. Sampling techniques are included with a description of the microbial mat community. The images and descriptions cover three web pages, each of which can be accessed through links at the base of the pages.

This resource is referenced here:
Subject: Biology:Ecology:Symbiotic Relations:Mutualism, Biology:Ecology:Principles, Biology:Biogeochemistry, Ecology:Biofilms, Biology:Microbiology:Methods of Microbiology :Field Methods , Biology:Microbiology
Resource Type: Scientific Resources:Overview/Reference Work, Activities:Field Activity:Field trip
Special Interest: Field-Based Teaching and Learning
Grade Level: Graduate/Professional, College Upper (15-16), College Lower (13-14), High School (9-12), Middle (6-8)
Extreme Environments: Extremely Hot, Alkaline
Topics: Biosphere:Ecology:Biofilms, Abiotic Relations, Biosphere:Biogeochemistry, Methods of Microbiology:Field Methods, Biosphere:Ecology:Principles, Biosphere:Microbiology