Paying for Benefits Provided by Natural Systems May Help in Conservation
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Scott A. Mori, Ph.D., Nathaniel Lord Britton Curator of Botany, has been studying New World rain forests for The New York Botanical Garden for over 35 years. He has witnessed an unrelenting reduction in the extent of the tropical forests he studies and as a result has become interested in the ecosystem services provided by them. |
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Li Gao, a biology student at SUNY Binghamton, studied ecosystem services under the supervision of Dr. Mori as an intern at the Garden this past summer. |
Photo by C. Gracie: Fish harvested from nature is an example of an ecosystem service.
For the past three years, the Institute of Systematic Botany of The New York Botanical Garden has been preparing an inventory of the plants of the Osa Peninsula of Costa Rica. Our goal is to document the native plants growing on the Osa through collections and images, most of which are the result of the botanical explorations of Costa Rican botanist Reinaldo Aguilar. The Osa is the last large expanse of lowland rain forest along the Pacific coast of all of Mesoamerica, and is a place where jaguars, large flocks of scarlet macaws, nesting sea turtles, and over 2,000 species of plants (821 of which are trees) can still be seen in their natural habitat.
Tropical forests boost local economies through the sale of tropical forest products like timber, chocolate, and Brazil nuts, but in the process of producing these products part of the original forest is modified, often harming the plants and animals that live there. Tropical forests, though, have value far beyond that derived from these obvious harvests. The fish found in their rivers and lakes and the animals living in their forests provide sources of protein for the local population. The rich diversity of plants and animals found in tropical forests as well as their scenic beauty make them a favorite destination for tourists. In addition, tropical forests are reservoirs of genetic diversity, play an important role in maintaining the stability of the world’s atmospheric gases, and help control hydrological cycles on local, regional, and global scales. read more »