Latest On The Conservation Gateway

A well-managed and operational Conservation Gateway is in our future! Marketing, Conservation, and Science have partnered on a plan to rebuild the Gateway into the organization’s enterprise content management system (AEM), with a planned launch of a minimal viable product in early FY26. If you’re interested in learning more about the project, reach out to megan.sheehan@tnc.org for more info!

 

 

 

[IHA] - [Downloads] - [Publications] - [FAQs] - [Training]

Opperman, J. (2006). Preliminary IHA analysis for the Middle Fork Willamette River at Jasper OR.

Opperman, J. (2006). Indicators of Hydrologic Alteration analysis for the Patuca River.

Richter, B.D., Baumgartner, J.V., Powell, J., and Braun, D.P., (1996). A method for assessing hydrologic alteration within ecosystems. Conservation Biology, 10(4), 1163-1174. Posted to nature.org with permission from Blackwell Science, publisher of Conservation Biology.

Richter, B.D., Baumgartner, J.V., Wigington, R., and Braun, D.P. (1997). How much water does a river need? Freshwater Biology, 37, 231-249. Posted to nature.org with permission from Blackwell Science, publisher of Freshwater Biology.

Richter, B.D., Baumgartner, J.V., Braun, D.P., and Powell, J. (1998). A spatial assessment of hydrologic alteration within a river network. Regulated Rivers: Research & Management, 14, 329-340.


 

 

GO BACK »

Contact Us
If you have questions or comments regarding IHA, please contact James Limbrunner.