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Resources

Publications

The following documents are in .PDF format and are available for downloading. Please click on the document picture to download the .PDF document. Use Adobe Acrobat Reader 6.0 to view and print the files after downloading.

Whooping Crane Habitat Alteration Analysis at Aransas National Wildlife Refuge, Texas

Establishment of Spartina alterniflora on Dredged Materials in Texas

Wetland Mitigation Banking

Land Development and the Endangered Species Act


Regulatory Agencies

Our links provide you with an easily accessible hub-site from which you can contact many of the regulatory agencies and companies within the field of conservation and ecology.

Texas Historical Commission

TCEQ [TNRCC]

TNRIS

Railroad Commission of Texas

Department of Agriculture

Department of Energy

EPA

Fish & Wildlife Service

Fish & Wildlife Service Endangered Species Program

Texas Parks and Wildlife Department

Natural Resources Conservation Service

Office of Surface Mining

U.S. Army Corps of Engineers

U.S. Geological Survey


Helpful Links

Clean Water Act

Section 404

All Appropriate Inquiry

Endangered Species Act

National Environmental Policy Act (NEPA)

Historic Preservation Act

Storm Water Pollution Prevention Plan (SWPPP)

Edwards Aquifer

Balcones Canyonlands Conservation Plan (BCCP)

Habitat Conservation Plan (HCP)

News

Archives
  • Lone Star CREZ Transmission Line Update
  • Formula One project has received a "Green Light" by the City of Austin
  • Quantitative Methods for Assessing Mitigation Projects
  • Section 404 Exemptions and Recapture Provisions Common Misconceptions and the Facts
  • Finding the Cheese

Careers

View All
  • Geoscientist/Geologist
  • Wetland Biologist
  • Horizon Environmental Services, Inc.
  • 1507 South IH 35, Austin, Texas 78741
  • Phone: (512) 328-2430
  • Fax: (512) 328-1804