To help determine the cause of unexplained excessive or repeated episodes of bleeding, to diagnose von Willebrand disease (VWD), and to distinguish between different types of VWD.
The tropical zones of the American continent (Neotropics), where Costa Rica is located, contain a greater diversity of species and ecosystems, as well as a broader range of interactions, compared with other tropical regions of the world.he institution charged with the task of administering Costa Ricaâs biodiversity is the Ministry of the Environment and Energy (MINAE), and more specifically to the National System of Conservation Areas (SINAC), which is responsible for the conservation and sustainable use of the countryâs biodiversity.
Ecuador is one of seventeen megadiverse countries in the world according to Conservation International, and it has the most biodiversity per square kilometer of any nation. Ecuador has 1,600 bird species (15% of the world's known bird species) in the continental area and 38 more endemic in the Galapagos. galÃ¡pagoscuador is one of seventeen megadiverse countries in the world according to Conservation International, and it has the most biodiversity per square kilometer of any nation. Ecuador has 1,600 bird species (15% of the world's known bird species) in the continental area and 38 more endemic in the Galapagos. galÃ¡pagos