Bahia Adair

Last updated
Designations
Official name Humedales de Bahía Adair
Designated 2 February 2009
Reference no. 1866 [1]

Bahia Adair or Adair Bay is a bay at the northern end of the Gulf of California in the municipality of San Luis Río Colorado in the state of Sonora in Mexico. It is 40 kilometers from east to west and 15 kilometres from north to south. It contains basins with sizable deposits of salts. The shore area consists of 42,430 hectares (104,800 acres) of wetlands which were designated a conservation zone under the Ramsar Convention in 2009. There are three different habitats: the wetlands, artesian wells, and the salt pans. Endangered animals live in the area, including one endemic species, the desert pupfish. Portions of the area have been zoned for natural resource extraction. Bahia Adair is part of the Alto Golfo de California Biosphere Reserve is a UNESCO Biosphere Reserve (1995).

Gulf of California A gulf of the Pacific Ocean between the Baja peninsula and the Mexican mainland

The Gulf of California is a marginal sea of the Pacific Ocean that separates the Baja California Peninsula from the Mexican mainland. It is bordered by the states of Baja California, Baja California Sur, Sonora, and Sinaloa with a coastline of approximately 4,000 km (2,500 mi). Rivers which flow into the Gulf of California include the Colorado, Fuerte, Mayo, Sinaloa, Sonora, and the Yaqui. The gulf's surface area is about 160,000 km2 (62,000 sq mi). Depth soundings in the gulf have ranged from fording depth at the estuary near Yuma, Arizona, to in excess of 3,000 meters (9,800 ft) in the deepest parts.

Sonora State of Mexico

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Mexico country in the southern portion of North America

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It was named by British explorer Robert William Hale Hardy and noted in his Travels in the Interior of Mexico in 1825 – 1828 originally published in London in 1829. Hardy thought it marked the entrance to the Colorado River.

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References

  1. "Humedales de Bahía Adair". Ramsar Sites Information Service. Retrieved 25 April 2018.

Coordinates: 31°30′0″N113°48′0″W / 31.50000°N 113.80000°W / 31.50000; -113.80000

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.