age., people listed by the IUCN while the Vitally Endangered, Endangered, otherwise Vulnerable (Dining tables 1, 5, 6, 7). They might be 13 documented vertebrate types and you can an estimated 56 plant varieties (twenty eight documented throughout the park, that have a separate 28 expected). An additional 15 vertebrate varieties is Close Threatened, also a projected 47 plant types (31 reported, 17 requested).
PowerPoint fall large photo brand-new photo Dining table 5. Endangered and you can Near Endangered species totals to have Yasuni Federal Playground. PowerPoint slip big visualize new picture Desk 6. Threatened and you may Close Endangered vertebrates proven to take place in Yasuni National Playground. PowerPoint fall larger picture unique visualize Desk 7. Threatened bush varieties proven to take place in Yasuni National Park.
The fresh tree Rollinia helosioides is the just Significantly Threatened species (we.e., facing a very high threat of extinction in the wild) noted during the Yasuni (Desk seven). Away from most other bush variety documented or requested into the Yasuni, seven is Threatened (we.age., facing a really high threat of extinction in the wild). Of these is Cedrela fissilis, a forest directed of the illegal loggers. Most of its natural subpopulations within Ecuador happen lost .
Seven of your own endangered vertebrates try mammals, and this likely qualifies Yasuni since the a threatened mammals hotspot (defined because of the Ceballos mais aussi al. as being the most readily useful 5% from ten,000-km dos structure inside the a worldwide grid). Yasuni provides essential populations of several internationally Endangered mammal kinds, the fresh new White-bellied Examine Monkey (Ateles belzebuth) and the Monster Otter (Pteronura brasiliensis). The fresh new White-bellied Examine Monkey was uplisted out of Prone to Endangered when you look at the 2008 because it is believed to have refused by the at the very least 50% for the past forty-five years (about three years), largely due to more than-query and environment losings . Also, this new Large Otter may experience good halving of society dimensions over another 20 years on account of increasing environment destruction and you can degradation . Yasuni and the Pastaza River may be the Giant Otter’s key refuges during the Ecuador . Utreras, unpub. data in the , ).
Communities for most of your rare wild birds of one’s Gran Yasuni Extremely important Bird Area-such as the Harpy eagle (Harpia harpyja) and you may Crested Eagle (Morphnus guianensis)-try decreasing on account of search pressures and environment losings and degradation in other areas of its ranges ,
Yasuni is also the home of several globally Vulnerable species (we.age., against a high chance of extinction in the open), in addition to half a dozen more animals. Poeppig’s Woolly Monkey (Lagothrix poeppigii), Lowland Tapir (Tapirus terrestris), and you can Large Armadillo (Priodontes maximus) are thought to own knowledgeable people refuses with a minimum of 31% for the past three years (forty five decades) due mainly to google search and environment loss –. Equivalent declines is prediction along the next several years with the Amazonian Manatee (Trichechus inunguis) and you will Oncilla (Leopardus tigrinus) , . pyressa melissa) are projected having been >30% in the last ten years .
Under 250 sexually reproductive men and women are estimated to stay in-country, having Yasuni harboring an estimated 20 teams, per comprising a beneficial reproductive couples and you will averaging four some body (V
Yasuni contains the toad variety advanced Atelopus spumarius, already noted as the Insecure. It genus are sense drastic, extensive populace refuses kone georgisk and you may extinctions during the their species’ selections inside Mesoamerica and South usa that are closely attached to the chytrid fungi Batrachochytrium dendrobatidis , . Ron forecast those individuals areas into the Ecuador most welcoming to that particular pathogen to be in the fresh Andes more than step one,000 m, while Yasuni doesn’t continue significantly more than 400 yards. Yet not, B. dendrobatidis has been observed within the amphibian folks of about seven types on down elevations (Leptodactylus pentadactylus) has been noticed demonstrating signs and symptoms of chytridiomycosis, the condition as a result of new B. dendrobatidis issues .
The new Gran Yasuni Essential Bird Urban area, which includes both park and you can adjacent Waorani Area, include several uncommon bird variety , and seven species indexed because Insecure or Close Threatened (Tables 5 and you may 6). The Wattled Curassow (Crax globulosa) could have been stated, but not confirmed, to possess Yasuni (and therefore isn’t included in our tallies). That it types used to be known out-of riverine woods from inside the eastern Ecuador , but may was extirpated throughout the country .
