Removal or alteration of riparian vegetation increases run-off, increases the amount of sediments in the water, and degrades water quality. Water pollution and degradation Unrestricted access to streams by cattle increases sediments and organic matter in streams and degrades darter habitat. While some short sections of Ozark streams are protected on public land, private landowners own and manage most stream corridor habitat. Landowner's are encouraged to take an active role to protect the water quality and habitat of this rare fish. The Department of Conservation and the U.S. Fish and Wildlife Service offer technical assistance and incentives to improve streams on private land.
Private landowners can help by implementing the following suggestions.
Re-establish riparian corridors along streams used by Niangua darters to reduce erosion. Plant willows and other vegetation in 50 foot wide strips on either side of the stream bank. Exclude livestock with fences to allow the area to naturally re-vegetate. Establish a cedar tree revetment in areas that are severely eroded. Cattle management Discourage cattle from using streams that contain Niangua darter habitat.