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The Tropical Wet Forests ecoregion in North America includes the southern tip of the Florida Peninsula in the United States; within Mexico, the Gulf Coastal Plain, the western and southern part of the Pacific Coastal Plain, most of the Yucatán Peninsula and the lowlands of the Chiapas Sierra Madre, which continue south to Central and South ...
The first tropical rainforests appeared during the Devonian, characterized mainly by Pseudosporochnalean and Archaeopteridalean plants. [7] Other canopy forests expanded north-south of the equator during the Paleogene epoch, around 40 million years ago, as a result of the emergence of drier, cooler climates.
These forests are found predominantly in North and Central America and experience low levels of precipitation and moderate variability in temperature. Tropical and subtropical coniferous forests are characterized by diverse species of conifers , whose needles are adapted to deal with the variable climatic conditions. [ 1 ]
The moisture from the forests is important to the rainfall in Brazil, Paraguay, Argentina [45] Deforestation in the Amazon rainforest region was one of the main reason that cause the severe Drought of 2014–2015 in Brazil [46] [47] For the last three decades, the amount of carbon absorbed by the world's intact tropical forests has fallen ...
Forests in Hawaii and the U.S. territories are tropical. [5] The most heavily forested regions of the U.S. are Maine, New Hampshire, American Samoa, the Northern Mariana Islands and West Virginia; the least heavily forested regions are North Dakota, Nebraska, and South Dakota. [2]
There is at least one national forest in all but ten states: Connecticut, Delaware, Hawaii, Iowa, Kansas, Maryland, Massachusetts, New Jersey, North Dakota, and Rhode Island (although Kansas and North Dakota have national grasslands). In addition, Puerto Rico contains El Yunque National Forest, the only tropical U.S. rainforest. Alaska has the ...
It embraces every climatic zone, from tropical rain forest and savanna on the lowlands of Central America to areas of permanent ice cap in central Greenland. [20] Subarctic and tundra climates prevail in north Canada and north Alaska, and desert and semiarid conditions are found in interior regions cut off by high mountains from rain-bearing ...
Los Cabos Plains and Hills with Low Tropical Deciduous Forest and Xeric Shrub 14.6.2: La Laguna Mountains with Oak and Conifer Forests 15: Tropical Wet Forests: 15.1: Humid Gulf of Mexico Coastal Plains and Hills 15.1.1: Gulf of Mexico Coastal Plain with Wetlands and High Tropical Rain Forest 15.1.2: Hills with Medium and High Evergreen ...