 |
 |
|
Click picture for larger view & panorama options ©0986 Crump Lake - Hart Mountain to Adel |
Click picture for larger view & panorama options ©0983 Dust Storm on the Alvord Desert |
 |
 |
|
Click picture for larger view and panorama options ©0981 Freshwater Lakes of the Warner Basin |
Oregon Basin Range
©0978 Goose Lake by Lakeview, Oregon |
 |
MAP |
|
|
| Oregon Basin Range Pictures ©0990 Quarter Horse Sale near Burns |
©0982 Alvord Desert |
©0330a Basin Range Run Free-Wild Horses |
|
 |
 Press theRed Button to Scroll around the image. See the detail!
|
|
|
Migratory Birds Refuge |
©0630 Pelicans- Klamath Lake |
Oregon's Basin Range |
|
Oregon's Basin Range = playa lakes, slightly salty wetlands, Alvord Desert, Hart Mt
 |
 |
 |
| ©0997 Oregon Basin Range Hart Lake in Reflection |
©0980 Campbell Lake - Hart Mt's Poker Jim Ridge | ©0985 Rain on the Alvord Desert (where only 9"/yr falls) |
|
 |
|
Oregon's Basin Range Horst & Graben |
©0989 Cattle Drive on Diamond Crater Road | |
|
|
|
| South Eastern Oregon panorama ©0987 Pueblo Mountains - Road to Fields |
©0998 Salty Banks of Lake Abert (Playa Lake) |
|
 |
 |
 |
| ©0991 Sunrise on the Alvord Desert | ©0992 Steaming Hot Springs on the Alvord | ©0993 Pahoehoe Lava-Diamond Craters Field |
 |
 |
 |
| ©0996 Coyote- Hart Mt Antelope Reserve |
©0995 Pete French Round Barn | ©0994 Antelope Parade on Hart Mountain |
| This Gallery is
about the area often called the "Empty Quarter", the Oregon Basin, part of the *Hydrographic Great Basin of the United States, is among the most sparcely-inhabitated areas of Oregon. It is not one but several basins with similar characteristics. There's the Harney Basin, Silver Lake Basin, Warner Basin, Goose Lake Basin, Catlow-Pueblo-Alvord Basin, and the Summer Lake-Abert Lake Basin. In all the basins, the land has fractured allowing one area to rise abruptly and the rest to settle into a flat plateau. These striking variations in landscape are called horst and graben or quick rising mountains and very flat valleys. The Oregon Basin also includes remnants of prehistoric lakes which are now shallow, salty lakes which can't grow fish but do grow brine shrimp for migratory fowl. These "playa lakes" are in the flat basins and have no outlet to the sea. Geological Faulting through time has obstructed their seaward path. Hot summers dry the precipitation which falls as snow...then in spring it melts temporarily filling the playa lakes. The result? Salt! Abert Lake has the distinction of being the third largest salt lake in North America! Slightly salty lakes, such as Crump Lake and Campbell Lake of the Warner Basin , Goose Lake, or Summer Lake are excellent stop overs for migratory birds. The Steens Mountain, rich with Aspen Trees, is a raised fault-block mountain of 9773ft and therefore is the "horst". The Alvord Basin, the flat adjacent area is a "graben". The Alvord Desert rests 4000' above sea level and is in the rainshadow of the nearby Steens Mountain so it's a barren desert floor of dried caked mud.( white rhyolyte) The Alvord gets about 9" rain/year and to be there during a rainstorm is a unique treat. The Alvord is alkaline and therefore supports little vegetation except sagebrush which is fairly good as cattle, antelope, and deer food. The Pueblo Mountains near Fields (spring board to the dusty Alvord Desert) is made up of two fault block ranges. Hot springs of bubbling, steaming Water also punctuate the desert. These springs originate several thousand feet below the surface and begin their trip upward at 220 degrees! The Hart Mountain National Antelope Refuge (established in 1936) is located on another horst (ie fault block ridge). Hart Mountain is in south-central Oregon and is visited by antelope herds and the coyote that enjoys their taste. Predation is so severe by coyotes that fawn survival has fallen drastically. When cattle were allowed to graze the refuge, the coyote problem was less severe as the antelope would birth their fawns amid the cattle herd for protection. In 1991 cattle were no longer allowed on the refuge...gone is the shield! Ever since Pete French built his round barn (to break horses for herding) there have been large cattle ranches in the area and self sufficient cattle folk to tend them. Cattle and craters populate the area. Diamond Craters is a 60 sq mile basaltic lava flow between Burns and Steens Mountain. East of Diamond wild horses can still be spotted in this timeless area. Seeing an Alvord Sunrise punctuates why this area is part of the GREAT basin! |
|
Just for fun, which of these Oregon Basin Range photographs |
Oregon’s Basin Range,Playa Lakes,Alvord Desert,Adel, Alvord Sunrise,Anderson Lake,antelope herd,aspens,brine shrimp,Burns,Campbell Lake, Catlow Ridge,Catlow-Pueblo-Alvord Basin,cattle,Cattle Drive,Cattle Ranch,coyote, Crump Lake,Diamond Craters,egret,Empty Quarter,Fault block mountain,Fields, Flagstaff Lake,Goose Lake Basin,graben,Harney Basin,Hart Lake,French Glen, Hart Mountain National Antelope Refuge,horst,Hot springs,Hydrographic Great Basin, largest salt lake,Mickey Hot Springs,migratory fowl,migratory birds,Mugwump Lake, Oregon Basin,Paisley,pelicans,Pete French Round Barn,playas,prehistoric lakes,Pueblo Mountains,rainshadow,rainstorm,salty lakes,Silver Lake Basin, Poker Jim Ridge,sparcely-inhabitated,Steens Mountain,Lakeview,Stone Corral Lake, Campbell Lake Overlook,Summer Lake,Summer Lake-Abert Lake Basin,Lake Abert, Swamp Lake,Turpin Lake,Upper Campbell Lake,Warner Basin,white rhyolyte, wild horses,Paul Peck Photography
