Search results
Results from the WOW.Com Content Network
The Rio Grande silvery minnow or Rio Grande minnow (Hybognathus amarus) is a small herbivorous North American fish. It is one of the seven North American members of the genus Hybognathus, in the cyprinid family. The Rio Grande silvery minnow is one of the most endangered fish in North America, according to the U. S. Fish and Wildlife Service ...
Rio Grande Silvery Minnow v. Bureau of Reclamation, called Rio Grande Silvery Minnow v.Keys [a] in its earlier phases, was a case launched in 1999 by a group of environmentalists against the United States Bureau of Reclamation and the United States Army Corps of Engineers alleging violations of the Endangered Species Act and the National Environmental Policy Act.
History of theUnited States. The history of Native Americans in the United States began before the founding of US, tens of thousands of years ago with the settlement of the Americas by the Paleo-Indians. The Eurasian migration to the Americas occurred over millennia via Beringia, a land bridge between Siberia and Alaska, as early humans spread ...
Water managers and fish biologists at the Middle Rio Grande Conservancy District and the Bureau of Reclamation say they're working to mitigate the effects on the endangered silvery minnow — a ...
The Rio Grande silvery minnow was listed as endangered in 1994 as its numbers dwindled to only 7 percent of its historic range. Lawsuit to protect minnow imperiled in Pecos River, Rio Grande of ...
The Middle Rio Grande Project manages water in the Albuquerque Basin of New Mexico, United States.It includes major upgrades and extensions to the irrigation facilities built by the Middle Rio Grande Conservancy District and modifications to the channel of the Rio Grande to control sedimentation and flooding.
A map of the pre-historic cultures of the American Southwest ca 1200 CE. Several Hohokam settlements are shown. The agricultural practices of the Native Americans inhabiting the American Southwest, which includes the states of Arizona and New Mexico plus portions of surrounding states and neighboring Mexico, are influenced by the low levels of precipitation in the region.
Algoma Girard, 1856. Tirodon Hay, 1882. Hybognathus is a genus of ray-finned fish in the family Cyprinidae. Its members are collectively known as the silvery minnows. Hybognathus are pelagophils that are native to North America. The populations of such pelagophils, including species of Hybognathus, continue to decrease in their natural habitats.