December 2012 - Osa Conservation
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News + Stories

Community Outreach, Land Conservation and Forest Restoration / 14.12.2012

In order to create public access stations for environmental education purposes, Osa Conservation recently built and inaugurated a 2.5-mile interpretive trail. In this easy journey, adventurers will find 23 stations labeled to help them understand and interpret the ecosystems, species and ecological associations that cross the path, which is a representation of the biological richness of the Osa Peninsula.
Uncategorized / 14.12.2012

Con el objetivo de crear un acceso público a las estaciones con fines de educación ambiental, se construyó un sendero interpretativo de 2.5 km. Este sendero es de fácil recorrido, en donde el usuario encontrará 23 estaciones rotuladas que le ayudarán a comprender e interpretar los ecosistemas, especies y asociaciones ecológicas por las que atraviesa el sendero, que son una representación de la riqueza biológica de la Península de Osa.
Uncategorized / 07.12.2012

Las Lapas Rojas (Ara macao), son una especie en grave peligro de extinción. En Costa Rica existen solamente dos poblaciones viables de Lapas Rojas, la más grande de las cuales se encuentra en la Península de Osa. Esta población se estima entre 800 y 1200 individuos (Dear et al 2010). Dicha población fue eliminada casi por completo debido a la tala indiscriminada de arboles para madera y agricultura, la casería para consumo, y  el comercio ilegal de estas aves como mascota. Durante las ultimas dos décadas, la tala comercial y la cacería de aves ha disminuido significativamente, y la población de Lapas de la Península de Osa se ha incrementado rápidamente. Sin embargo, la perdida de cavidades naturales usadas como nidos por estos animales ha limitado grandemente la recuperación de sus poblaciones. Un estudio realizado en los últimos anos recomienda usar un sistema de conservación de largo plazo que combine educación ambiental en las escuelas locales, involucramiento de las comunidades, y penalidades mas estrictas para los cazadores y destructores del hábitat de la Lapa Roja (Guittar et al 2008).
Birds, Land Conservation and Forest Restoration / 07.12.2012

The Scarlet Macaw (Ara macao) is a species in danger of extinction. In Costa Rica, there are only two healthy populations of scarlet macaws, the largest of which is located on the Osa Peninsula. This population is estimated to be between 800 and 1200 individuals (Dear et al 2010). This population was almost completely eliminated due to the illegal removal of trees for timber and agriculture, hunting for food, and illegal trade of Macaws as pets. During the last two decades, commercial logging and hunting of birds has decreased significantly, and the population of Macaws of the Osa Peninsula has increased rapidly. However, the loss of natural cavities in the trees used as nests for these animals has greatly limited the recovery of their populations. A study in recent years recommended long-term conservation that combines environmental education in local schools, community involvement, and stricter penalties for hunters and the Lapa Roja habitat destroyers (Guittar et al 2008).
Birds, Land Conservation and Forest Restoration / 05.12.2012

By Carolina Herrera, NRDC Wondering where that brightly colored songbird that visited your yard during the summer disappeared to when the temperature dropped? Many songbirds and other migratory birds spend the cooler months in Latin America’s tropical rainforests, so preserving their winter habitat is essential to their survival. That’s one reason why NRDC partnered with the group Osa Conservation to help Revive a Rainforest on Costa Rica’s Osa Peninsula, one of the most biodiverse places on Earth. With the support of our members we’ve been helping to restore 50 acres of degraded tropical rainforest by planting carefully selected native tree species. Six hundred and fifty species of birds make North America their home and breeding ground. While some of these birds are permanent residents many are migratory, with migration paths varying from short, medium to long. Approximately 350 species breed in the US and Canada and then winter all the way in Latin America and the Caribbean where they need to find sufficient food and safe nesting locations. The Yellow Warbler, Tennessee Warbler, and the Canada Warbler are just three of the many species that journey long distances during their seasonal migrations to Costa Rica’s Osa Peninsula.