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Subject: Biology Show all
Biology > Biogeochemistry
114 matchesResource Type
Extreme Environments
Ocean Environments
Results 11 - 20 of 114 matches
Burkholderia cepacia R1808 part of SERC Web Resource Collection
This web page features the Burkholderia cepacia complex (Bcc). Comprised of at least nine closely related species, the Bcc is known for bioremediation and metabolic diversity. The site includes a ...Resource Type: Scientific Resources:Bibliography, Overview/Reference Work, Audio/Visual:Images/Illustrations
Extreme Environments: Altered by Humans
Grade Level: Graduate/Professional, College Upper (15-16), College Lower (13-14)
The Microbial Arsenic Cycle in Mono Lake, California part of SERC Web Resource Collection
This minireview summarizes the biogeochemical arsenic cycle in the alkaline, hypersaline Mono Lake. Some prokaryotes of the lake have evolved biochemical mechanisms to exploit arsenate and arsenite, ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Altered by Humans, Hypersaline, Alkaline
Grade Level: College Upper (15-16), Graduate/Professional
Mopping up arsenic part of SERC Web Resource Collection
This Geotimes article focuses on arsenic and discusses the problem of ground water laden with arsenic compounds, and how remediation of these waters can be done using various methods including ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Altered by Humans
Grade Level: Informal, General Public, College Upper (15-16), Graduate/Professional, College Lower (13-14), High School (9-12)
Cryptoendolith Communities in Antarctic Dry Valley Region Sandstones: Potential Analogues of Martian Life-Forms part of SERC Web Resource Collection
This Lunar and Planetary Science article provides information about cryptoendolithic life (microbes living within rocks on the Earth's surface) in Antarctic sandstones. The purpose of the study ...Resource Type: Scientific Resources:Research Results
Extreme Environments: Extremely Cold
Grade Level: Graduate/Professional, College Lower (13-14), College Upper (15-16)
New approaches to the study of Antarctic lithobiontic microorganisms and their inorganic traces, and their application in the detection of life in Martian rocks part of SERC Web Resource Collection
This International Microbiology review article discusses possible ways to study cryptoendolithic (orgamisms living within pores of a rock) life in Antarctica using microscopy and how these studies ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Extremely Cold
Grade Level: College Upper (15-16), Graduate/Professional, College Lower (13-14)
Ice Cube of Exotic Microbes part of SERC Web Resource Collection
This article describes a permafrost subglacial lake discovered beneath Antarctica. The lake offers scientists a chance to test their sterile drilling techniques before exploring elsewhere in search ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Extremely Cold
Grade Level: College Lower (13-14), General Public, High School (9-12)
Life's Limit part of SERC Web Resource Collection
Dr. Rocco Mancinelli of the SETI Institute is featured in this web article discussing the environmental limits to life including extreme life forms that can thrive in harsh conditions of salt, ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Hypersaline, Extremely Hot, Alkaline, Acidic
Grade Level: General Public, High School (9-12), Middle (6-8)
Chemical reaction believed to support underground microbes is now unlikely part of SERC Web Resource Collection
This article published by the National Science Foundation reports on new findings that suggest hydrogen may not be an available energy source to bacteria living on or near the surface of the ocean ...Resource Type: Scientific Resources:Overview/Reference Work, Scientific Resources
Extreme Environments: High Pressure
Ocean Environments: Deep Sea Floor/Abyssal
Grade Level: General Public
Microbes on Earth May Be Key To Identifying Life On Other Planets part of SERC Web Resource Collection
This site features a short article where Bruce Fouke of University of Illinois studies microbe metabolism in Mammoth Hot Springs of Yellowstone National Park for connections to extraterrestrial life. ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Extremely Hot
Grade Level: General Public
Chromium(VI) Reduction Pathway Map part of SERC Web Resource Collection
This site describes chrome pathways in the environment with respect to several different bacteria species. This site also contains links to references, compounds, and microbe identification as well ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Altered by Humans
Grade Level: Graduate/Professional, College Upper (15-16)