San Juanito (island)

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San Juanito
NASA image of María Madre with San Juanito to the north
NASA image of María Madre with San Juanito to the north
Waters East pacific
Archipelago Islas Marías
Geographical location 21 ° 45 '4 "  N , 106 ° 40' 27"  W Coordinates: 21 ° 45 '4 "  N , 106 ° 40' 27"  W
San Juanito (Island) (Mexico)
San Juanito (island)
length 5.1 km
width 2.6 km
surface 9.105 km²
Residents uninhabited

San Juanito ( Spanish Isla San Juanito , the diminutive of San Juan ) is the northernmost island of the Mexican Islas Marías in the eastern Pacific Ocean . Administratively it belongs to the municipality of San Blas in the state of Nayarit .

geography

San Juanito is located about 70 km off the west coast of Mexico in the extreme north of the Islas Marías, about 5 km north of María Madre , the largest island in the archipelago. The uninhabited island is around 5 km long, up to 2.6 km wide and has an area of ​​9.105 km². This makes it the smallest of the four main islands, but there are still five cliffs in the archipelago with a much smaller area.

Animal world (fauna)

In contrast to María Madre and María Magdalena, the Tres Marias deer vole ( Peromyscus madrensis ), which is endemic to the Islas Marías, occurs frequently on San Juanito, as the island is free of introduced rats .

Individual evidence

  1. ^ Page of the Instituto Nacional de Estadística y Geografía ( Memento of July 22, 2011 in the Internet Archive ) (Spanish) from the Wayback archive of July 22, 2011, accessed on September 20, 2014.