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About Research Natural Areas


The following text is from the US Forest Service, Rocky Mountain Research Station Research Natural Areas web page.


Research Natural Areas


The Forest Service Research Natural Areas (RNAs) network protects some of the finest examples of natural ecosystems for the purposes of scientific study and education and for maintenance of biological diversity. National Forests and Grasslands in eleven western states manage an exceptional suite of hundreds of established and proposed Research Natural Areas. These areas represent a wide variety of habitats and ecosystems along elevational gradients from alpine to lowlands; and biogeographic gradients ranging from coniferous forests of the Northern Rockies to semiarid deserts of the southwest and prairie ecosystems of the plains.
Benefits

RNAs are permanently protected and maintained in natural conditions, for the purposes of conserving biological diversity, conducting non-manipulative research and monitoring, and fostering education. Included in this network are:
  • High quality examples of widespread ecosystems
  • Unique ecosystems or ecological features
  • Rare or sensitive species of plants and animals and their habitat
These RNAs help protect biological diversity at the genetic, species, ecosystem and landscape scales.

RNAs that are representative of common ecosystems in natural condition serve as baseline or reference areas. To help answer resource management questions, the baseline areas of RNAs can be compared with similar ecosystems undergoing silvicultural or other land management prescriptions. In this way, RNAs make an important contribution to ecosystem management.
RNAs are managed to maintain the natural features for which they were established, and to maintain natural processes. Because of the emphasis on natural conditions, they are excellent areas for studying ecosystems or their component parts and for monitoring succession and other long-term ecological change. Non-manipulative research and monitoring activities are encouraged in RNAs and can be compared with manipulative studies conducted in other areas.
RNAs serve as sites for low-impact educational activities. These areas are available for educational use by university and school groups, native plant societies, and other organizations interested in pursuing natural history and educational field trips.

RNAs are managed to maintain the natural features for which they were established, and to maintain natural processes. Because of the emphasis on natural conditions, they are excellent areas for studying ecosystems or their component parts and for monitoring succession and other long-term ecological change. Non-manipulative research and monitoring activities are encouraged in RNAs and can be compared with manipulative studies conducted in other areas.
RNAs serve as sites for low-impact educational activities. These areas are available for educational use by university and school groups, native plant societies, and other organizations interested in pursuing natural history and educational field trips.

RNAs serve as sites for low-impact educational activities. These areas are available for educational use by university and school groups, native plant societies, and other organizations interested in pursuing natural history and educational field trips.

RNA Lisings By Region


This link will lead you to the U.S. Forest Service's Rocky Mountain Research Station web page on Research Natural Areas in the Western United States.  This link includes a KML file that has nearly all Research Natural Areas mapped in Google Earth

Research Natural Areas in the western United States mapped on Google Earth

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