elizabeth., men and women detailed by the IUCN because Significantly Endangered, Threatened, or Vulnerable (Tables step 1, 5, 6, 7). They are 13 documented vertebrate species and you can an estimated 56 bush varieties (twenty-eight recorded from the park, that have a separate twenty eight expected). An additional 15 vertebrate species is Near Threatened, plus a projected 47 plant varieties (31 reported, 17 questioned).
PowerPoint fall big visualize fresh visualize Table 5. Endangered and you will Close Endangered variety totals to possess Yasuni National Playground. PowerPoint slip big visualize brand-new photo Table 6. Endangered and Close Endangered vertebrates known to take place in Yasuni National Playground. PowerPoint slide larger picture original photo Dining table seven. Endangered plant types recognized to occur in Yasuni Federal Park.
The fresh tree Rollinia helosioides is the merely Significantly Threatened varieties (i.e., against an extremely high risk of extinction in the wild) reported in Yasuni (Desk 7). Of almost every other plant variety documented otherwise questioned from inside the Yasuni, seven is Threatened (we.age., up against a really high likelihood of extinction in the open). Of those was Cedrela fissilis, a tree directed by the unlawful loggers. A lot of the absolute subpopulations in this Ecuador have now been destroyed .
7 of threatened vertebrates is actually animals, and that likely qualifies Yasuni as a threatened mammals hotspot (defined from the Ceballos mais aussi al. as being the most readily useful 5% informativ post regarding ten,000-kilometres dos cells into the a major international grid). Yasuni keeps extremely important communities of two globally Threatened mammal varieties, the Light-bellied Crawl Monkey (Ateles belzebuth) while the Giant Otter (Pteronura brasiliensis). The fresh new White-bellied Examine Monkey is uplisted away from Prone to Threatened inside the 2008 since it is considered enjoys declined from the at the least 50% for the past forty five ages (around three years), largely on account of more-browse and you may habitat losses . Likewise, the new Monster Otter can experience a great halving out-of population dimensions more than the following two decades because of speeding up environment exhaustion and you can destruction . Yasuni and the Pastaza Lake are definitely the Giant Otter’s most crucial refuges from inside the Ecuador . Utreras, unpub. analysis when you look at the , ).
Communities for almost all of your rare birds of the Gran Yasuni Very important Bird Urban area-such as the Harpy eagle (Harpia harpyja) and you can Crested Eagle (Morphnus guianensis)-is declining because of hunting challenges and you will habitat loss and you may degradation in other areas of its ranges ,
Yasuni is even where you can find several worldwide Vulnerable species (we.age., facing a top likelihood of extinction in the open), and half dozen so much more animals. Poeppig’s Woolly Monkey (Lagothrix poeppigii), Lowland Tapir (Tapirus terrestris), and you can Monster Armadillo (Priodontes maximus) are thought to have educated inhabitants refuses of at least 30% over the past around three years (forty five decades) mainly due to query and you can habitat losses –. Equivalent declines was prediction along the second multiple years with the Amazonian Manatee (Trichechus inunguis) and you will Oncilla (Leopardus tigrinus) , . pyressa melissa) try projected to possess come >30% over the last ten years .
Under 250 sexually reproductive people are estimated in which to stay-nation, with Yasuni harboring an estimated 20 communities, for every single composed of a great reproductive partners and averaging four people (V
Yasuni has got the toad variety state-of-the-art Atelopus spumarius, already listed since the Vulnerable. It genus was experiencing radical, common society declines and extinctions throughout the the species’ ranges for the Mesoamerica and you will South usa that are directly linked to the chytrid fungus Batrachochytrium dendrobatidis , . Ron predicted men and women elements during the Ecuador most welcoming to this pathogen to be in the new Andes over step one,000 yards, while Yasuni cannot increase more than 400 yards. But not, B. dendrobatidis might have been sensed within the amphibian people of about seven varieties from the lower elevations (Leptodactylus pentadactylus) might have been observed proving apparent symptoms of chytridiomycosis, the illness for the reason that the newest B. dendrobatidis disease .
The newest Gran Yasuni Very important Bird Area, which has the playground and you will surrounding Waorani Territory, includes multiple unusual bird varieties , and additionally seven variety listed because the Vulnerable otherwise Near Threatened (Dining tables 5 and you will 6). The new Wattled Curassow (Crax globulosa) could have been claimed, yet not confirmed, getting Yasuni (and thus isn’t included in our very own tallies). This varieties was once recognized from riverine forests in east Ecuador , but can had been extirpated regarding country .