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Timothy Birdsong

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Llano River near Kingsland, TX
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Partnership - Hawaii Fish Habitat Partnership Anchialine pools represent an inland waterbody type that is widespread but threatened throughout the Hawaiian Islands and is a key habitat type of concern to the Hawaii Fish Habitat Partnership. Anchialine pools, also known as fishponds in Hawaii, are near the coast and are land-locked bodies of water that have connections both to the sea, typically by high tides, as well as to local freshwater. These systems have been used for thousands of years for fish production by Native Hawaiians. The majority of remaining fishpond pools are located on the Kona coast and southern coastlines of the Big Island, the southeast coast of Maui, and on several small and widely separated...
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Partnership - Southeast Aquatic Resources Partnership The Harpeth River drains nearly 900 square miles in middle Tennessee and flows through one of the fastest growing regions in the country. It is a state designated Scenic River in Davidson County, within 30 minutes of downtown Nashville. The river is one of the most archeologically and historically significant rivers in the state. However, the project area was listed on the U.S. EPA Section 303(d) list for siltation and habitat alteration, nutrient enrichment and low dissolved oxygen. Low dissolved oxygen was particularly an issue above a 6.2 foot low head dam near Franklin, Tennessee. Dissolved oxygen measurements at this dam were below state standards, and...
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Partnership - Ohio River Basin Fish Habitat Partnership The Ohio River Basin Fish Habitat Partnership (ORBFHP) identified the Eel River in northern Indiana as a priority area based on their science-based modeling process. Two fish, the Greater Redhorse and the Redside Dace, and a number of mussels that are classified as imperiled in Indiana exist in this river. Partnership involvement in this priority watershed has been instrumental in the establishment of critical conservation partnerships with the goal of a holistic approach to watershed ecological integrity in the Eel River. Partners engaged in collaboration conservation of the Eel River watershed include: the Manchester University Environmental Studies...
Partnership – Southeast Aquatic Resources Partnership The Nueces River basin has some of the most pristine streams, creeks, and rivers in Texas. The Nueces River basin supplies approximately two-thirds of the recharge to the Edwards Aquifer, which serves as a drinking water supply for millions of Texans. Since 2007, a riparian invasive plant, Arundo donax (giant reed), has been spreading at a rapid rate. Giant reed forms dense colonies that can grow to more than 20 feet in height and channelize streams, significantly altering instream habitat conditions for native aquatic species. In the early spring of 2010, landowners along the Nueces River began to notice the explosive expansion of Giant reed and large...
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