Ecological Regions Of Guatemala

Guatemala is a tropical nation with Caribbean and Pacific coastal waters, and varied ecosystems in between.

Guatemala is a Central American country with an area of 42,042 square miles. Within this area are a diverse range of habitats. These include lowlands, coastlines, valleys, mountains, and deserts. The climate also varies depending on the region within the country and can range from hot and tropical to cool and dry. The country is filled with lakes, rivers, swamps, and lagoons. Within its borders are a large number of ecological regions. This article takes a look at some of these ecological regions and their flora and fauna.

Ecological Regions of Guatemala

Belizean Coast Mangroves

One of the ecological regions in Guatemala within the Mangroves biome is the Belizean Coast Mangroves. These mangroves are stretch between Belize and Guatemala, where they make up the Amatique Bay. The climate in this ecoregion is tropical with rainy season between May and February. This mangrove forest consists of red, white, and black mangrove trees which are important to the shoreline because their roots help prevent erosion. This region is also home to a diverse range of animal species, from manatees in the bay to birds on the coast. Some of these birds include Yucatan parrots, brown jays, brown pelicans, and ospreys. Alligators, pacas, black howler monkeys, ocelot, and coatimundi can all be found here as well. The Belizean coast mangroves are considered vulnerable.

Central American Atlantic Moist Forests

The Central American Atlantic Moist Forests form another interesting ecoregion found in Guatemala. This ecoregion belongs to the Tropical and Subtropical Moist Broadleaf Forest biome. The Atlantic moist forest is comprised of 34,600 square miles that stretch throughout Nicaragua, Costa Rica, and Panama. In Guatemala, it is located on the lowland Atlantic slopes and contains a typical tropical rainforest with trees reaching 164 feet in height. This creates several habitats including a canopy, a sub-canopy, and an under-story filled with dwarf plants. These forests are filled with various animal species, including monkeys, jaguars, and peccaries. The Central American Atlantic moist forest is classified as vulnerable.

Central American Dry Forest

The Central American Dry Forest ecoregion belongs to the Tropical and Subtropical Dry Broadleaf Forest biome. This ecoregion can be found along the Pacific coast and generally only up to 2,624 feet in elevation. Itis classified as dry because it experiences between 5 and 8 months of little to no precipitation. The highest treetop canopy reaches around 100 feet and is comprised of mainly deciduous trees. Evergreen trees grow at lower heights. Underneath both types of trees, thorny trees, woody lianas, and epiphytes can be found. Its unique habitat has resulted in a high level of endemism, with at least 50 endemic plants, such as the Myrospermum. Additionally, a high number of endemic birds make their home here. These birds include the white-bellied chachalaca, giant wren, and blue-tailed hummingbird. Spider monkeys, tapirs, and various wild cats live here as well.

Environmental Threats and Conservation Efforts

The Belizean coastal mangroves are threatened by coastal development, deforestation, sewage disposal, and industrial pollution. The development and deforestation has resulted in erosion and large amounts of sediment washing into the bay which affects marine life there as well. The previously mentioned forests are also threatened by deforestation as a result of agricultural development. Due to the fact that many of the communities living near these ecoregions lack economic opportunities, agriculture is their only means of survival. The dry forest in particular is in need of rehabilitation in order to connect the fragmented sections that remain.

Conservation measures in all of these ecoregions require efforts from the federal government, local government, and community level initiatives alike. These efforts must take into consideration economic resources and involve the international community as well as nonprofit organizations in order to be successful. If a conservation plan is not established and followed soon, the country risks losing these vulnerable regions as well as their unique biodiversity.

What Are The Different Ecological Regions Of Guatemala?

Guatemala has a variety of terrestrial, freshwater, and marine ecosystems. The terrestrial ecosystems of the nation include tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, tropical and subtropical coniferous forests, deserts and xeric shrublands, and mangroves. Tropical and subtropical coastal rivers and tropical and subtropical upland rivers are the two freshwater ecoregions of the country. Guatemala has two marine ecoregions which are tropical Northwestern Atlantic and tropical East Pacific.

Ecological Regions Of Guatemala Biome
Belizean Coast mangroves Mangroves
Central American Atlantic moist forests Tropical and Subtropical Moist Broadleaf Forests
Central American dry forests Tropical and Subtropical Dry Broadleaf Forests
Central American montane forests Tropical and Subtropical Moist Broadleaf Forests
Central American pine-oak forests Tropical and Subtropical Coniferous Forests
Chiapas Depression dry forests Tropical and Subtropical Dry Broadleaf Forests
Chiapas montane forests Tropical and Subtropical Moist Broadleaf Forests
Chiapas-Fonseca Tropical and Subtropical Coastal Rivers
Chiapas-Nicaragua Pacific Coastal Waters Tropical East Pacific Marine
Grijalva-Usumacinta Tropical and Subtropical Coastal Rivers
Motagua Valley thornscrub Deserts and Xeric Shrublands
Northern Dry Pacific Coast mangrove Mangroves
Northern Honduras mangroves Mangroves
Petén-Veracruz moist forests Tropical and Subtropical Moist Broadleaf Forests
Quintana Roo-Motagua Tropical and Subtropical Coastal Rivers
Sierra Madre de Chiapas moist forest Tropical and Subtropical Moist Broadleaf Forests
Tehuantepec-El Manchon mangroves Mangroves
Upper Usumacinta Tropical and Subtropical Upland Rivers
Western Caribbean Sea Tropical Northwestern Atlantic Marine
Yucatán moist forests Tropical and Subtropical Moist Broadleaf Forests

About the Author

Amber is a freelance writer, English as a foreign language teacher, and Spanish-English translator. She lives with her husband and 3 cats.


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