Estero La Manzanilla
- Site number:1789
- Area:264 ha
- Designation date:02-02-2008
- Coordinates:19°16'N 104°46'W
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Estero La Manzanilla. 02/02/08; Jalisco; 264 ha; 19°18'N 104°47'W. An estuarine system located in Tenacatita Bay, one of the five most important bays of Mexico's Pacific coast, surrounded by large clusters of mangrove in good condition, including Rhizophora mangle, Laguncularia racemosa, and Conocarpus erectus. A variety of flora and fauna species are also found, e.g., the site is one of the three areas with large populations of the American crocodile (Cocodrylus acutus). The estuary is essential for the reproduction of several species of aquatic animals and holds the largest reproductive colony of Boat-billed Heron (Cochlearius cochlearius) in the area. 55 different species of aquatic birds have been identified, and 42 different species of fish, of 10 different orders and 21 families, use this area as feeding ground. Since 1970, human activities such as urban growth and deforestation have caused a negative impact on the estuary, including the construction of a paved coastal road which has had negative impacts to the mangroves and limited the flow of water to the estuary. Ramsar site no. 1789. Most recent RIS information: 2008.
- Last publication date:02-02-2008