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Trinidad and Tobago dry forest on Chacachacare showing the dry-season deciduous nature of the vegetation. Dry forests tend to exist in the drier areas north and south of the tropical rainforest belt, south or north of the subtropical deserts, generally in two bands: one between 10° and 20°N latitude and the other between 10° and 20°S latitude.
Sri Lanka dry-zone dry evergreen forests (20 P) Pages in category "Tropical and subtropical dry broadleaf forests" The following 38 pages are in this category, out of 38 total.
[1] [2] Because of these difficulties, information on the extent of tropical forests varies between sources. However, tropical forests are extensive, making up just under half the world's forests. [3] The tropical domain has the largest proportion of the world's forests (45 percent), followed by the boreal, temperate and subtropical domains. [4]
The natural vegetation of the ecoregion is tropical dry forest. The most widespread dry forest community was characterized Dacrydium nidulum and Fagraea gracilipes, with Myristica castaneifolia, Dysoxylum richii, Parinari insularum, Intsia bijuga, Syzygium spp., Aleurites moluccana, Ficus theophrastoides, the conifers Podocarpus neriifolius and Gymnostoma vitiense, the cycad Cycas seemannii ...
The forests' plant composition changed following the arrival of Polynesians, even excluding the deliberate introduction of non-native species. [5] Fossilized pollen has shown that loulu forests with an understory of Ka palupalu o Kanaloa (Kanaloa kahoolawensis) and ʻaʻaliʻi (Dodonaea viscosa) existed on the islands' leeward lowlands [6] from at least before 1210 B.C. until 1565 A.D ...
The Tumbes–Piura dry forests ecoregion is in the neotropical realm, in the tropical and subtropical dry broadleaf forests biome. [1] It is part of the Tumbes–Chocó–Magdalena biodiversity hotspot, one of 25 biogeographic regions globally that have with a significant reservoir of biodiversity under threat from humans. [6]
Forest understory plants include Lissochilus orchids [2] such as Oeceoclades calcarata, a large, cool growing, showy, terrestrial orchid which grows at medium elevation (1000 to 2000 meters) in western Madagascar. Its habitat is semi-arid and it is found growing in sandy or rocky soils in dry moss and lichen forests. [3]
Asuncion has a Terminalia forest, unique in the archipelago, whose principal species are endemic. [2] Most of the natural vegetation on the older southern islands has been cleared or altered by humans, but areas of primary and secondary forest remain. The plant communities vary with elevation and soils. [2]