elizabeth., those people indexed by IUCN given that Significantly Endangered, Threatened, otherwise Insecure (Tables 1, 5, 6, 7). These include thirteen noted vertebrate types and you may a projected 56 plant species (twenty eight recorded regarding the park, that have a different sort of twenty eight questioned). An extra 15 vertebrate types is actually Close Threatened, along with an estimated 47 plant types (29 recorded, 17 asked).
PowerPoint slip larger image new visualize Desk 5. Threatened and you can Near Threatened types totals getting Yasuni Federal Park. PowerPoint slip big picture brand spanking new photo Desk six. Threatened and Near Endangered vertebrates known to occur in Yasuni National Playground. PowerPoint fall big visualize brand new photo Desk eight. Threatened bush kinds known to occur in Yasuni Federal Park.
Brand new forest Rollinia helosioides ‘s the only Vitally Endangered kinds (we.age., against an extremely high danger of extinction in the wild) documented during the Yasuni (Desk seven). Out-of other bush species reported otherwise expected during the Yasuni, eight are Threatened (we.age., against a really high chance of extinction in the wild). Among these is Cedrela fissilis, a tree focused by unlawful loggers. Much of its pure subpopulations in this Ecuador have-been destroyed .
Seven of your own endangered vertebrates are mammals, and that likely qualifies Yasuni because the a threatened animals hotspot (discussed because of the Ceballos ainsi que al. as being the ideal 5% off ten,000-kilometres 2 muscle in the an international grid). Yasuni have extremely important communities away from one or two in the world Endangered mammal species, new Light-bellied Examine Monkey (Ateles belzebuth) therefore the Icon Otter (Pteronura brasiliensis). The latest White-bellied Spider Monkey are uplisted out-of Vulnerable to Endangered within the 2008 because it’s thought to has declined from the at the very least 50% for the past forty five many years (about three generations), mostly on account of over-query and you may environment losses . Similarly, the latest Monster Otter can experience good halving away from people size more than another 20 years due to increasing habitat depletion and you may destruction . Yasuni therefore the Pastaza Lake are the Giant Otter’s essential refuges in the Ecuador . Utreras, unpub. analysis during the , ).
Populations for many of one’s uncommon wild birds of your own Mayor Yasuni Crucial Bird Town-like the Harpy-eagle (Harpia harpyja) and you may Crested Eagle (Morphnus guianensis)-was declining due to browse demands and you can habitat https://brightwomen.net/da/guyanesiske-kvinder/ losses and degradation in other elements of their range ,
Yasuni is additionally home to several global Insecure types (we.e., up against a leading likelihood of extinction in the open), plus half dozen much more mammals. Poeppig’s Woolly Monkey (Lagothrix poeppigii), Lowland Tapir (Tapirus terrestris), and you may Large Armadillo (Priodontes maximus) are thought getting knowledgeable people refuses with a minimum of 29% for the past around three years (45 years) mainly due to google search and habitat loss –. Equivalent declines is forecast along the next several generations towards Amazonian Manatee (Trichechus inunguis) and you will Oncilla (Leopardus tigrinus) , . pyressa melissa) is projected having been >30% in the last a decade .
Less than 250 sexually reproductive people are estimated in which to stay-nation, that have Yasuni harboring an estimated 20 teams, for every including a good reproductive few and you can averaging four someone (V
Yasuni comes with the toad varieties cutting-edge Atelopus spumarius, already indexed because Vulnerable. It genus is experiencing radical, common inhabitants refuses and you may extinctions during their species’ ranges within the Mesoamerica and South usa that are directly connected to the chytrid fungi Batrachochytrium dendrobatidis , . Ron forecast the individuals areas inside Ecuador most welcoming to that pathogen to be in the newest Andes more than step 1,000 yards, while Yasuni will not stretch above 400 m. But not, B. dendrobatidis has been thought of when you look at the amphibian people of no less than eight types in the down elevations (Leptodactylus pentadactylus) has been seen indicating signs and symptoms of chytridiomycosis, the illness due to this new B. dendrobatidis problems .
New Gran Yasuni Crucial Bird Town, which includes the park and you will surrounding Waorani Territory, consists of several unusual bird species , as well as 7 variety detailed since Insecure or Close Threatened (Tables 5 and you may 6). The new Wattled Curassow (Crax globulosa) has been stated, however affirmed, to own Yasuni (meaning that is not used in our very own tallies). It types had previously been recognized of riverine forests in the eastern Ecuador , but may was basically extirpated in the nation .
