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Author: Admin | 2025-04-28
Skip to content Alto Velo Island, Dominican Republic HomeAlto Velo Island, Dominican Republic Alto Velo Island, Dominican Republic Projects > Alto Velo Island, Dominican Republic ALTO VELO ISLAND RESTORATION PROJECT Big impacts on a small island The Dominican Republic’s Alto Velo Island, a peak of the Beata Underwater Mountain Range, is just 1.5 square kilometers (less than a square mile) in size and located 27 km off the southern coast of Hispaniola. Yet this small, remote island plays an outsized role for biodiversity. Alto Velo is home to ttwo reptiles found nowhere else: the Alto Velo Curlytail and the Alto Velo Anole. It also provides critical habitat for breeding seabirds, including the largest colony of Sooty Terns in the Caribbean. Unfortunately, this ecosystem is in peril, due in large part to the introduction of damaging invasive species during the 18th and 19th centuries, with intensive guano mining stripping the island’s natural wealth. Invasive species’ negative impacts have also led to a massive reduction in vegetation and ground cover, threatening Alto Velo’s unique lizard species and making the island more vulnerable to erosion. Both the curlytail and the anole are now listed as Critically Endangered by the IUCN. Several species of seabirds have been extirpated. Bridled and Least Tern are no longer present, and populations of Brown Pelican, Brown Booby, and White-tailed Tropicbird are reduced to very low numbers. Today, the Sooty Tern colony is only 25% of its historic size. Alto Velo has the potential to serve as a key nesting site for many key connector species—not just Sooty Terns, but also sea turtle species, and potentially the highly endangered Black-capped Petrel. The near-shore ecosystem also stands to benefit, with many coral species. Restoring Alto Velo will bolster the resilience of Caribbean biodiversity and preserve unique species found nowhere else on the planet. --> A Voice from the Field SOH Conservación is thrilled to be a part of the Island-Ocean Connection Challenge, SOH has worked in the Caribbean region, especially in Hispaniola, for more than 20 years, restoring habitat, evaluating populations, conserving unique places and helping the Ministry of the Environment preserve the protected areas of the Dominican Republic. Through the IOCC, SOH Conservación envisions a future where islands in the Dominican Republic and surrounding ocean flourishes for generations to come. - Jorge Luis Brocca, Executive Director of SOH Conservación leading work on IOCC island Alto Velo, Dominican Republic. The
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