Ecoregions of Arkansas Poster was used for much
of the content found on the Ecoregions section of this web site.
The poster was made possible by:
Foti, T.L., Chapman, S.S., Omernik, J.M., Wise, J.A., Murray,
Prior, W.L., Pagan,
J.B., Jr., Comstock, J.A., and Radford, M., 2004, Ecoregions
of Arkansas (color poster with map, descriptive text, summary tables,
Reston, Virginia, U.S. Geological Survey (map scale 1:1,000,000).
This project was partially supported by funds from
the USEPA Region 6, Biocriteria Program and USEPA–Office
of Science and Technology through a contract with Dynamac Corporation.
It was also partially
supported by funds from the Arkansas Soil and Water Conservation
Commission through grants provided by the USEPA Region 6 under
the provisions of Section 104(b) (3) of the Clean Water Act (through
the wetlands grant program).
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