e., people noted from the IUCN as Critically Endangered, Endangered, otherwise Vulnerable (Tables step one, 5, 6, 7). These include thirteen noted vertebrate variety and you will a projected 56 bush kinds (28 documented on the park, that have an alternative 28 requested). An extra 15 vertebrate species is actually Near Threatened, together with a projected 47 plant types (30 recorded, 17 questioned).
PowerPoint slip larger photo original photo Desk 5. Threatened and you will Close Threatened kinds totals to own Yasuni National Playground. PowerPoint slip larger picture completely new visualize Table 6. Endangered and you can Close Threatened vertebrates known to occur in Yasuni Federal Playground. PowerPoint slide big picture amazing visualize Dining table 7. Threatened bush varieties proven to take place in Yasuni Federal Playground.
The brand new tree Rollinia helosioides is the merely Significantly Endangered types (we.age., facing an extremely high risk of extinction in the open) recorded during the Yasuni (Desk 7). From most other plant species documented or expected in the Yasuni, eight is Endangered (we.e., against a very high likelihood of extinction in the great outdoors). Among these was Cedrela fissilis, a forest directed by illegal loggers. Much of their pure subpopulations contained in this Ecuador happen forgotten .
Seven of your own endangered vertebrates are animals, and this almost certainly qualifies Yasuni while the an endangered animals spot (discussed from the Ceballos mais aussi al. being the most useful 5% out-of 10,000-kilometer 2 cells into the a worldwide grid). Yasuni enjoys important communities away from a couple in the world Endangered mammal species, this new White-bellied Examine Monkey (Ateles belzebuth) additionally the Monster Otter (Pteronura brasiliensis). The White-bellied Spider Monkey is actually uplisted off Vulnerable to Threatened when you look at the 2008 because it is said to features denied because of the at the least 50% for the past forty five ages (about three generations), largely on account of more-bing search and you can environment losings . Likewise, new Monster Otter may experience an effective halving out-of populace proportions more another 20 years on account of quickening environment destruction and you may destruction . Yasuni and Pastaza River are definitely the Large Otter’s most significant refuges when you look at the Ecuador . Utreras, unpub. study into the , ).
Communities for many of one’s uncommon birds of the Mayor Yasuni Very important Bird Town-for instance the Harpy eagle (Harpia harpyja) and you may Crested Eagle (Morphnus guianensis)-was decreasing on account of google search demands and you may environment losses and you will destruction various other parts of the range ,
Yasuni is also the home of numerous in the world Insecure variety (we.elizabeth., up against a premier risk of extinction in the wild), plus half a dozen much more mammals. Poeppig’s Woolly Monkey (Lagothrix poeppigii), Lowland Tapir (Tapirus terrestris), and you can Icon Armadillo (Priodontes maximus) are thought having experienced society refuses with a minimum of 30% for the past about three generations (forty-five age) due mainly to search and environment loss –. Comparable refuses try anticipate across the next several generations into Amazonian Manatee (Trichechus inunguis) and you may Oncilla (Leopardus tigrinus) , . pyressa melissa) is projected having come >30% in the last 10 years .
Under 250 sexually reproductive everyone is estimated to remain in-nation, having Yasuni harboring an estimated 20 teams, per composed of good reproductive couple and you can averaging four someone (V
Yasuni gets the toad variety advanced Atelopus spumarius, currently noted as Insecure. It genus was experiencing extreme, extensive people refuses and you will extinctions while in the its species’ ranges for the Mesoamerica and South america being closely connected to the chytrid fungus Batrachochytrium dendrobatidis , . Ron predict men and women parts in Ecuador very hospitable to that pathogen to be in this new Andes above step 1,000 m, whereas Yasuni doesn’t increase a lot more than eight hundred yards. Although not, B. dendrobatidis could have been observed for the amphibian folks of at the least seven types at the straight down elevations (Leptodactylus pentadactylus) could have been seen showing apparent symptoms of chytridiomycosis, the hvordan mГёder man en rel Guatemala kvinder ? illness caused by this new B. dendrobatidis issues .
The new Gran Yasuni Essential Bird City, which has both playground and you may adjacent Waorani Region, includes numerous unusual bird varieties , also eight kinds listed as Vulnerable or Near Endangered (Dining tables 5 and you can six). New Wattled Curassow (Crax globulosa) could have been claimed, although not affirmed, to possess Yasuni (and thus is not found in our very own tallies). That it varieties used to be understood out-of riverine forests in the east Ecuador , but can was extirpated throughout the nation .