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Rocky Mountain spotted fever

(Encyclopedia)Rocky Mountain spotted fever, infectious disease caused by a rickettsia. The bacterium is harbored by wild rodents and other animals and is carried by infected ticks of several species that attach the...

Riding Mountain National Park

(Encyclopedia)Riding Mountain National Park, 1,148 sq mi (2,973 sq km), SW Man., Canada, W of Lake Manitoba; est. 1929. A wooded region with small glacial lakes, on the highest part of the Manitoba escarpment, it i...

Kennesaw Mountain National Battlefield Park

(Encyclopedia)Kennesaw Mountain National Battlefield Park: see National Parks and Monuments (table)national parks and monuments (table). ...

Klamath, mountain range, United States

(Encyclopedia)Klamath, mountain range, part of Pacific Coast Ranges extending c.240 mi (368 km) from SW Oregon to NW California. The Klamath Mts. are part of numerous national forest and wildlife preserves and cont...

Kings Mountain National Military Park

(Encyclopedia)Kings Mountain National Military Park: see National Parks and Monuments (table)national parks and monuments (table). ...

Berryessa Snow Mountain National Monument

(Encyclopedia)Berryessa Snow Mountain National Monument, 330,780 acres (133,860 hectares), N Calif., est. 2015. Jointly managed by Forest Service and Bureau of Land Management, the monument extends from near sea le...

Saint Gotthard, mountain group, Switzerland

(Encyclopedia)Saint Gotthard sānt gŏtˈhərd, gŏtˈərd [key], mountain group of the Lepontine Alps, S central Switzerland, rising to Pizzo Rotondo (10,472 ft/3,192 m high). The Reuss, Rhine, Ticino, and Rhône ...

Sierra Madre, mountain system, Mexico

(Encyclopedia)Sierra Madre dĕl so͝orˈ [key] is a tumbled, broken mass of uptilted mountains that touch the Pacific coast but form into no clearly defined range. It spreads over S Mexico between the volcanic belt...

Sierra Nevada, mountain range, Spain

(Encyclopedia)Sierra Nevada syāˈrä nāväˈᵺä [key], chief mountain range of S Spain, in Granada prov., running from east to west for c.60 mi (100 km), parallel to the Mediterranean Sea. The range's highest p...

Jura, mountain range, France and Switzerland

(Encyclopedia)Jura jo͝orˈə, Fr. zhüräˈ, Ger. yo͞oˈrä [key], mountain range, part of the Alpine system, E France and NW Switzerland, occupying parts of the French region of Franche-Comté and the Swiss cant...