2016 Sep;25(18):4593-610. doi: 10.1111/mec.13788. Powered by Create your own unique website with customizable templates. The tropical Andes are widely acknowledged as one of the world's great centers of biodiversity (Rodriguez-Mahecha et al., 2004). The flowers on this plant are pale yellow or orange and is endemic to Ecuador and Peru. 2000). These mountains in South America are home to tens of thousands of plants and animals, many of which live nowhere else on Earth. 13.000. In the year 2000, scientists writing in the journal Nature identified 25 biodiversity hotspots that cover only about 1.4% of the Earth's surface, or an area of approximately 2.1 million square kilometers. Some of the largest cities in South America, including Bogota, Quito, and Arequipa are located in what is considered the Tropical Andes. This location holds about 45,000 plant species of which 20,000 are endemic. Some of the unique species found in Cerrado include the giant armadillo, jaguar, and the giant anteater. For example, both the Tropical Andes and the Sundaland Hotspot regions have more than 15,000 endemic plant species; and over 95% of primary vegetation has also been lost in some hotspot areas.. As estimated by Conservation International, a total of 36 areas around the world meets the above two criteria and are therefore are considered to . The Intag-Toisán area, in which the Neblina Reserve is situated is recognised as a Key Biodiversity Area within the Tropical Andes. A team of researchers has discovered a new species of dragon-like lizards in the Tropical Andes. Silvertown, J. Over 1,500 bird species, nearly 500 reptile species, and over 800 amphibian species call this region home. It is also one of the most threatened ecosystems in the world due to rapid human population growth and high levels… An endemic animal that lives in the Tropical Andes is the mountain coati. Andean bromelilad is an endemic plant that takes up Choco´, and Tropical Andes biodiversity hotspots: . Many endemic plant and animal species are currently threatened in the Tropical . 2) studied by Lagomarsino et al. Amongst these 14 species are only found in Peru, mostly having small ranges within the Andes. 2005). The analysis of 967 species . Understanding the geographical distribution . The long-term effect of the exchange was the extinction of many South American species, mostly by outcompetition by northern species. Over 1,500 bird species, nearly 500 reptile species, and over 800 amphibian species call this region home. For example, there is a particularly diverse assemblage of endemic species of Senecio (Asteraceae). Tropical Andes. is a hotspot named the "global epicenter of biodiversity" according to the Critical Ecosystem Partnership Fund.The tropical Andes area is an area of rich biodiversity. One sixth of all plant species in the world reside in the Tropical Andes. In press. There are 31 bird families that are endemic to the Neotropical realm, over twice the number of any other realm. Phylogenetic overdispersion of plant species in southern Brazilian savannas. The threatened yellow-eared parrot, yellow-tailed woolly monkey and spectacled bear are all endemic to the Tropical Andes. Approximately half of these plants — about 20,000 species — are endemic, meaning they are only found in the Andes. Tropical Andes: Biodiversity Hotspot (South America) The Tropical Andes is a region that runs through Venezuela, Colombia, Ecuador, Peru and Bolivia, spanning more than 580,000 sq mi. The Tropical Andes also boast more species of terrestrial vertebrate animals than an Post a Comment Read more Warm pockets during cold times and a rediscovered species. Tropical Andes, because of the exceptional number of endemic plants, have been classified as a hyper-hot spot for biodiversity and they represent an extraordinary source of yet undiscovered . The ghost of competition past in the phylogeny of island endemic . The Tropical Andes is a Biodiversity hotspot because before humans began to breakdown the ecosystem, they had 15,489 Endemic species. However, many hotspot regions exceed these two criteria. Number of Plants: 30,000 vascular plants in the Tropical Andes Number of Animals: Over 3,000 animal species Number of endemic species: 1,5000 Number of endangered species: Nearly 100 animals are endangered. In only 1% of the Earth's land surface, the tropical Andes contain 15% of the world's plant species, or about 45,000 species in total.
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