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Classification is Natural Resources Management -- Earth Science
Results 21 - 25 of 77
View Resource North Inlet Microbial Observatory (NIMO)

The diazotrophic (nitrogen fixing) Bacteria are extraordinarily diverse and apart from a few select groups are very poorly characterized. Diazotrophs associated with the roots of non-crop plant...

http://serc.carleton.edu/microbelife/microbservatories/north...
View Resource Nanobes and Nanobacteria - General Collection

This collection of online resources such as news articles, web sites, and reference pages provides a comprehensive array of information about nanobes and nanobacteria.

http://serc.carleton.edu/microbelife/topics/nanobes/general....
View Resource Nanobacteria and Nanobes- Are They Alive?

Nanobacteria are the smallest cell-walled organisms on Earth, the existence of which is the center of great controversy. A nanobacterium is by definition one billionth of a meter in diameter (1/10...

http://serc.carleton.edu/microbelife/topics/nanobes/index.ht...
View Resource Diversity, Function, and Biogeochemical Consequences of Chemolithoautotrophic Archaea in Nevada Hot Springs

"Alkalithermophilic Chemolithoautotrophic Crenarchaeota" is a mouthful to say, but it precisely describes the new types of microbes being sought by Chuanlun Zhang, Christopher Romanek, Gary Mills,...

http://serc.carleton.edu/microbelife/microbservatories/nevad...
View Resource Relative Dating-Telling Time Using Fossils

In this activity, students will use fossil range charts to help them understand the concept of relative dating. An optional teacher-directed activity will help students learn about fossil range...

http://www.pbs.org/americanfieldguide/teachers/fossils/fossi...
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