elizabeth., the individuals listed by the IUCN as Critically Endangered, Threatened, or Insecure (Dining tables step 1, 5, six, 7). They’ve been 13 recorded vertebrate varieties and you may a projected 56 bush varieties (28 documented from the park, with a different twenty eight asked). An extra 15 vertebrate variety is actually Close Threatened, plus a projected 47 bush species (31 reported, 17 asked).
PowerPoint slide huge photo brand-new photo Dining table 5. Threatened and you will Near Endangered types totals to possess Yasuni National Park. PowerPoint slip larger visualize brand new picture Dining table 6. Threatened and you can Near Threatened vertebrates recognized to occur in Yasuni National Park. PowerPoint fall huge visualize amazing picture Desk eight. Threatened bush variety known to take place in Yasuni National Park.
The fresh new tree Rollinia helosioides is the just Critically Threatened types (we.e., against a very high likelihood of extinction in the great outdoors) reported when you look at the Yasuni (Table seven). Out-of almost every other bush species documented or requested into the Yasuni, eight are Threatened (i.e., against a very high threat of extinction in the great outdoors). Of those try Cedrela fissilis, a tree focused by illegal loggers. The majority of its natural subpopulations inside Ecuador were forgotten .
7 of one’s threatened vertebrates is animals, which more than likely qualifies Yasuni because a threatened mammals hotspot (defined from the Ceballos mais aussi al. as the best 5% away from 10,000-km dos cells within the a major international grid). Yasuni have very important communities out of two around the world Threatened mammal kinds, the fresh new White-bellied Spider Monkey (Ateles belzebuth) plus the Monster Otter (Pteronura brasiliensis). Brand new White-bellied Spider Monkey try uplisted from Prone to Endangered inside the 2008 because it is considered has rejected by the at the very least 50% over the past forty-five age (about three generations), mostly because of over-google search and you can environment losses . Furthermore, new Icon Otter can experience a beneficial halving out of society size more the following two decades on account of speeding up habitat exhaustion and smukke Irsk kvinder you will degradation . Yasuni additionally the Pastaza Lake are the Large Otter’s most critical refuges within the Ecuador . Utreras, unpub. data during the , ).
Populations for most of your unusual birds of Mayor Yasuni Extremely important Bird City-for instance the Harpy eagle (Harpia harpyja) and you will Crested Eagle (Morphnus guianensis)-was declining on account of search demands and habitat losses and destruction various other components of the selections ,
Yasuni is additionally the place to find several around the world Vulnerable types (i.elizabeth., facing a leading likelihood of extinction in the wild), together with six far more animals. Poeppig’s Woolly Monkey (Lagothrix poeppigii), Lowland Tapir (Tapirus terrestris), and you can Monster Armadillo (Priodontes maximus) are considered to have educated inhabitants declines of at least 30% over the past three years (forty-five many years) mainly due to browse and you will environment loss –. Equivalent declines are prediction along side second several generations to your Amazonian Manatee (Trichechus inunguis) and you can Oncilla (Leopardus tigrinus) , . pyressa melissa) try projected getting come >30% in the last a decade .
Less than 250 sexually reproductive everyone is estimated in which to stay-country, having Yasuni harboring a projected 20 organizations, each composed of a great reproductive couples and you can averaging four some one (V
Yasuni comes with the toad variety state-of-the-art Atelopus spumarius, already indexed since the Insecure. It genus are feeling extreme, extensive population declines and you can extinctions during the species’ ranges during the Mesoamerica and you may South usa which can be closely attached to the chytrid fungi Batrachochytrium dendrobatidis , . Ron predict those individuals section inside the Ecuador very hospitable to that pathogen to stay the newest Andes a lot more than step one,000 m, while Yasuni will not increase a lot more than eight hundred yards. Although not, B. dendrobatidis has been understood within the amphibian individuals of at the very least eight varieties at all the way down elevations (Leptodactylus pentadactylus) could have been noticed appearing warning signs of chytridiomycosis, the illness due to the new B. dendrobatidis problems .
New Mayor Yasuni Important Bird Area, which has the playground and adjoining Waorani Area, contains several unusual bird species , and eight variety indexed since the Insecure otherwise Near Endangered (Dining tables 5 and 6). The newest Wattled Curassow (Crax globulosa) could have been said, not verified, for Yasuni (and therefore is not found in the tallies). That it kinds was once understood away from riverine forests in the east Ecuador , but may had been extirpated on the nation .
