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Gran Desierto De Altar
The Gran Desierto de Altar is one of the major sub-ecoregions of the Sonoran Desert, located in the Sonora, State of Sonora, in northwest Mexico. It includes the only active Erg (landform), erg dune region in North America. The desert extends across much of the northern border of the Gulf of California, spanning more than east to west and over north to south. It constitutes the largest continuous wilderness area within the Sonoran Desert. The eastern portion of the area contains the volcanic Pinacate Peaks region; together with the western portion, the area forms the El Pinacate y Gran Desierto de Altar Biosphere Reserve and a UNESCO World Heritage Site. Geography The Gran Desierto covers approximately , most of it in the Mexican state of Sonora. The northernmost edges reach across the international border into Organ Pipe Cactus National Monument and Cabeza Prieta National Wildlife Refuge in southwestern Arizona, United States. The region is dominated by sand sheets and dunes r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Pinacate Y Gran Desierto De Altar
El Pinacate y Gran Desierto de Altar Biosphere Reserve ( es, Reserva de la Biosfera El Pinacate y Gran Desierto de Altar) is a biosphere reserve and UNESCO World Heritage Site managed by the federal government of Mexico, specifically by Secretariat of the Environment and Natural Resources, in collaboration with the state governments of Sonora and the Tohono O'odham. It is in the Sonoran Desert in northwest Mexico, east of the Gulf of California, in the eastern part of the Gran Desierto de Altar, just south of the border with Arizona, United States and north of the city of Puerto Peñasco. It is one of the most significant visible landforms in North America seen from space. A volcanic system known as Santa Clara is the main part of the landscape, including three peaks: Pinacate Peaks, Pinacate, Carnegie and Medio. In the area there are over 540 species of Plantae, plants, 40 species of mammals, 200 of birds, 40 of reptiles, amphibians and freshwater fishes. There are threatened ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
