جبال بلو ردج

(تم التحويل من Blue Ridge Mountains)

جبال بلو ردج Blue Ridge Mountains هي physiographic province of the larger جبال الأپلاش range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap.[1] The mountain range is located in the شرق الولايات المتحدة, starting at its southernmost portion in Georgia, then ending northward in پنسلڤانيا. To the west of the Blue Ridge, between it and the bulk of the Appalachians, lies the Great Appalachian Valley, bordered on the west by the Ridge and Valley province of the Appalachian range.

جبال بلو ردج
Blue Ridge Mountains
Rainy Blue Ridge-27527.jpg
جبال بلو ردج كما تبدو من Blue Ridge Parkway بالقرب من جبل متشل في كارولاينا الشمالية
أعلى نقطة
القمةجبل متشل
الارتفاع6,684 ft (2,037 m)
الإحداثيات35°45′53″N 82°15′55″W / 35.76472°N 82.26528°W / 35.76472; -82.26528Coordinates: 35°45′53″N 82°15′55″W / 35.76472°N 82.26528°W / 35.76472; -82.26528
الجغرافيا
Appalachian map.svg
Appalachian Mountains
البلدالولايات المتحدة
الولاياتكارولاينا الشمالية, ڤرجينيا, تنسي, مريلاند, پنسلڤانيا, ڤرجينيا الغربية, كارولاينا الجنوبية and جورجيا
السلسلة الأمجبال الأپلاش
الجيولوجيا
التجبلGrenville orogeny
نوع الصخرgranite, gneiss and limestone

The Blue Ridge Mountains are noted for having a bluish color when seen from a distance. Trees put the "blue" in Blue Ridge, from the isoprene released into the atmosphere,[2] thereby contributing to the characteristic haze on the mountains and their distinctive color.[3]

Within the Blue Ridge province are two major national parks – the Shenandoah National Park in the northern section, and the Great Smoky Mountains National Park in the southern section – and eight national forests including George Washington and Jefferson National Forests, Monongahela National Forest, Daniel Boone National Forest, Cherokee National Forest, Pisgah National Forest, Nantahala National Forest and Chattahoochee National Forest. The Blue Ridge also contains the Blue Ridge Parkway, a 469-mile (755 km) long scenic highway that connects the two parks and is located along the ridge crest-lines with the Appalachian Trail.[4]

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الجغرافيا


الجيولوجيا

 
Blue Ridge Mountains, viewed from Chimney Rock Mountain Overlook in North Carolina


النبيت والوحيش

الوحيش

The area is host to many animals, including:[5]

انظر أيضاً

الهامش

  1. ^ "Physiographic divisions of the conterminous U. S." U.S. Geological Survey. Retrieved 2007-12-06.
  2. ^ Johnson, A. W (1998). Invitation To Organic Chemistry. Jones & Bartlett Learning. p. 261. ISBN 978-0-7637-0432-2.
  3. ^ "Blue Ridge Parkway, Frequently Asked Questions". National Park Service. 2007. Retrieved 2007-12-29. {{cite web}}: Cite has empty unknown parameter: |coauthors= (help)
  4. ^ Leighty, Dr. Robert D. (2001). "Blue Ridge Physiographic Province". Contract Report. Defense Advanced Research Projects Agency (DOD) Information Sciences Office. Retrieved 2007-12-29. {{cite web}}: Cite has empty unknown parameter: |coauthors= (help)
  5. ^ خطأ استشهاد: وسم <ref> غير صحيح؛ لا نص تم توفيره للمراجع المسماة georgia
  • Olson, Ted (1998). Blue Ridge Folklife, University Press of Mississippi. ISBN 1-57806-023-0.

وصلات خارجية

قالب:Mountains of Georgia (U.S. State) قالب:Mountains of Maryland قالب:Mountains of North Carolina قالب:Mountains of Pennsylvania قالب:Mountains of South Carolina قالب:Mountains of Tennessee قالب:Mountains of Virginia قالب:Mountains of West Virginia