Welche Fische leben im Colorado River?
Ptychocheilus lucius kommt endemisch im Colorado River im Südwesten der USA vor. Er gehört dort zusammen mit Fischarten wie dem Bonytail Chub (Gila elegans), Humpback Chub (Gila cypha) und Razorback Sucker (Xyrauchen texanus) zu den stark gefährdeten Fischarten.
Für was ist Arizona bekannt?
Endlose Weiten, Berggipfel, Wüstentäler und Seen. Den Beinamen „Grand Canyon Staat“ erhielt Arizona aufgrund seiner einzigartigen Sehenswürdigkeit. Doch ist das längst nicht alles, was der Staat zu bieten hat: es gibt weitere grandiose Schluchten, karge Wüstentäler, glasklare Seen und steile Berggipfel.
Where is the Colorado River located in the United States?
For other uses, see Colorado River (disambiguation). The Colorado River (Spanish: Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico.
Is the Colorado River the lifeline of the southwest?
For 17 miles the river forms the international boundary between the U.S. state of Arizona and Mexico. The river drains a vast arid and semiarid sector of the North American continent, and because of its intensive development it is often referred to as the “Lifeline of the Southwest.” Physical features of western North America.
Who was the first person to run the Colorado River?
After most of the Colorado River basin became part of the U.S. in 1846, much of the river’s course was still the subject of myths and speculation. Several expeditions charted the Colorado in the mid-19th century – one of which, led by John Wesley Powell, was the first to run the rapids of the Grand Canyon.
Which is the last undammed river in Colorado?
The Yampa River is the last major tributary in the Colorado system to remain essentially undammed (except for the small Stagecoach Dam), so it retains much of its original wild character in terms of seasonal flows.