|
The Jiannan Subtropical Evergreen Forests are in an extensive, low mountain region that supports luxuriant subtropical forest vegetation, as well as large amounts of important products such as tea, citrus, lychee fruit, and longan fruit. Hundreds of bird species migrate through the region, while threatened monkeys, pheasants, and the ancestors of several commercially important tree species continue to survive in the remote backcountry of this region. Many species here are endemic and are the focus of conservation efforts.
The Jiannan Forests grow on hills that stretch between southern China's coastal plains, the Yangtze and Pearl River basins, and the Guizhou and Yunnan Plateaus. The Nanling Mountains found here tower nearly 5,000 feet (1,500 m) above the surrounding areas. Granite, sandstone, limestone, and shale create different soil conditions, making vegetation lush in some places and sparse in others. The climate is mild, but typhoons and monsoons are common.
The Nanling Mountains are recognized as a center of plant diversity and endemism. Protected plants and mammals live here, including the subtropical conifer Cathaya argyrophylla, the tree fern Cyathea spinulosa, the white-headed leaf monkey, Francois’ leaf monkey, and the southern serow--a type of goat-antelope. Protected birds include the Cabot’s tragopan and black stork. Protected amphibians and reptiles include the giant salamander and green turtle. Bamboo is a diverse and important part of the forest.
The conversion of forests to agricultural land, along with hunting, the collection of rare species for sale, and inadequate management of existing protected areas, are the main threats to this region. For more information on this ecoregion, go to the World Wildlife Fund Scientific Report. All text by World Wildlife Fund © 2001
|