The following study looks at the Ayacucho Commune, which is based on fishing and located in Amazonas’ capital city, Puerto ...

Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...

A river begins at the source, has a narrow and steep upper course and then a middle course. The middle course is wide and deep with fast flowing water. Join Isla and Connor as they explore the ...

By Timothy J. Killeen The Amazon is renowned for its cultural diversity, particularly the ethnic diversity of its Indigenous ...

Whitewater outfitters on the Nolichucky River are facing an uncertain future after Hurricane Helene devastated this scenic ...

After years of studying and experimenting with pilot programs, the future of Colorado River management will almost certainly ...

Earlier this month, a levee separating Agency Lake and the Upper Klamath National Wildlife Refuge was breached, reconnecting ...

It's a place where few living things can survive in the water. Deep in the world's largest rainforest, there is a boiling ...

JACKSON COUNTY, Ore. -- Temporary signs showing rule segments on stretches of the Upper Rogue River will be installed by ...

The two courses have distinct personalities. The Lower Course is more noteworthy to the public; the Upper Course is the favorite of the membership. “[The Upper] has hosted a major before, but it just ...