American Samoa National Park, located in the southernmost tip of the Samoan archipelago, is a unique and diverse ecosystem that spans multiple biomes. The park's terrain, which ranges from sea level to over 1,800 feet (550 meters) above sea level, supports a variety of biomes. Keep on reading to learn more about the biomes at American Samoa National Park
Coastal Biome
The park's coastline features a dynamic and constantly changing environment, with a mix of sandy beaches, rocky shores, and coral reefs. This biome is home to a variety of plants and animals adapted to the harsh, salt-laden environment.
Rainforest Biome
The interior of American Samoa National Park is dominated by a lush and dense rainforest, with a mix of tropical and subtropical tree species, including palms, figs, and mangroves. The rainforest is characterized by a mix of hardwoods and softwoods, with a variety of understory plants and shrubs.
Cloud Forest Biome
Above the rainforest, the cloud forest biome takes over, featuring a mix of mosses, ferns, and epiphytes. This biome is home to unique plant species adapted to the cool, humid environment.
Wetland Biome
American Samoa National Park's wetlands, including mangrove swamps and freshwater wetlands, provide habitat for a variety of plants and animals, including fish, crustaceans, and birds.
Riparian Zone
Along the park's rivers, streams, and lakes, the riparian zone biome thrives, providing habitat for aquatic species, fish, and amphibians, as well as plants like mangroves and pandanus.
These biomes are not mutually exclusive, and there can be overlap and transition zones between them. The unique combination of geology, climate, and topography in American Samoa National Park supports an incredible array of plant and animal species, making it a truly unique and biodiverse ecosystem.