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| | Smithsonian Tropical Research Institute |
 | | The first canopy crane was erected in a dry tropical forest in Panama in 1990 under the auspices of the Smithsonian Tropical Research Institute (STRI), the United Nations Environment Programme (UNEP), and the Parque Natural Metropolitano, Panama. |
 | | These sites are located in forests from different types, biomes and biogeographical regions, such as northern coniferous forest, mixed temperate forest, decidous broad leaf forest, tropical dry lowland forest, and tropical wet lowland forest. |
 | | The International Canopy Crane Network was founded in 1997 (Stork et al., 1997a), during the organisation of a Tropical Forest Canopy Symposium held in Panama in March 1997, and in response to an earlier call to promote the long-term studies of forest canopies (Parker et al., 1993). |
| www.stri.org /english/research/facilities/terrestrial/cranes/canopy_crane_network.php (912 words) |
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