Rivers and streams of the Southeastern US are home to a globally significant array of fish, mussels, crayfish, and other life. The natural seasonal and inter-annual variations of water levels in rivers and streams are critical to maintenance of these rich aquatic ecosystems. As a consequence of the widespread impacts of increased water withdrawals and usage in the region, the Southeast Aquatic Resources Partnership (SARP), a recognized partner of the National Fish Habitat Action Plan, identified implementation of protective instream flow policies as a priority strategy in the Southeast Aquatic Habitat Plan. The Southern Instream Flow Network (SIFN) was developed to address impacts to natural flow regimes in the region’s aquatic ecosystems.
Because instream flow policies are administered at the state level and lack national standards to protect national systems, SARP envisioned SIFN to leverage policy and technical experience with science-based resources among state-based partnerships in the 15 Southeastern Association of Fish and Wildlife Agencies (SEAFWA) states – AL, AR, FL, GA, KY, LA, MO, MS, NC, OK, SC, TN, TX, VA, WV. The SIFN goal is to develop and improve protective instream flow policies by providing science-based resources and opening lines of communication. With funding from the Multi-State Conservation Grant Program of the US Fish and Wildlife Service, work follows these objectives:
To learn about SIFN's accomplishments and Instream Flow in the Southeast, click on the links below or contact SIFN coordinators, Scott Robinson (scottr@southeastaquatics.net), Marilyn Barrett-O'Leary (marilyno@southeastaquatics.net) or technical advisor Mary Davis (mdavis@tnc.org).
Click here to view SIFN Documents
One of the most successful means of facilitating communication among SIFN members has been through meetings of various types where information is shared on topics of interest. Annual workshops (since 2007) bring all the members together with national experts to discuss the science and policies for instream flow protection. Since 2009, WebExs provide visual and audio media for additional opportunities to learn about special topics. SIFN staff and others make presentations on instream flows at conferences and other venues to raise awareness. Summaries and materials from these presentations are available on this web site. read more >
Instream flow related information is distributed frequently to individuals who have requested to receive it through the SIFN email list. These messages include descriptions of new or associated web sites; copies of new research, papers and reports; summaries of SIFN activities; and current news related to instream flow protection from around the country and the world. Each message has been archived with its attachments by date on this web site.read more >