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Eco-540: Belizian pine forests

Source: Wikipedia
Belizean pine forests
Ecoregion territory (in purple)
Ecology
RealmNeotropical
Biometropical and subtropical coniferous forests
Borders
Geography
Area2,822 km2 (1,090 sq mi)
CountryBelize, Mexico, Guatemala
Coordinates16°57′21″N 88°58′47″W / 16.9558°N 88.9796°W / 16.9558; -88.9796
Conservation
Conservation statusCritical/endangered[1]
Protected894 km2%)[2]

The Belizean pine forests is an ecoregion that represents an example of lowland and premontane pine forests in the Neotropical realm, where the dominant tree species is Caribbean pine. The vegetation here is generally adapted to the xeric, acidic and nutrient-poor conditions along the Belizean near coastal zone of the Caribbean versant. [1] [3] [4] [5]

Location and description

The ecoregion is almost entirely located in Belize, with a few very small tracts in Mexico and Guatemala.[1] The ecoregion is spread across several small, disconnected sites. The inland sites are in the center and north and on plains and lowland terrain. The coastal, southern sites are more fragmented.[1]

Climate

The climate of the ecoregion is Tropical monsoon climate (Köppen climate classification (Am)). This climate is characterized by relatively even temperatures throughout the year (all months being greater than 18 °C (64 °F) average temperature), and a pronounced dry season. The driest month has less than 60 mm of precipitation, but more than (100-(average/25) mm. This climate is mid-way between a tropical rainforest and a tropical savannah.[6][7] Precipitation averages 2,000 mm/year.[1]

Flora and fauna

The characteristic tree species of the ecoregion is the Caribbean pine (Pinus caribaea). 62% of the small ecoregion is wet tropical forest (closed and open), 25% is herbaceous wetland, 5% is shrub, and the small remainder is cultivated agricultural land.[4][1] In addition to the Caribbean pine, there are lesser stands of Calabash tree (Crescentia cujete), oak (Quercus), Wild cashew tree (Curatella americana), Changunga (Byrsonima crassifolia), and the Paurotis palm (Acoelorraphe).[1] Tree density tends to be affected by the frequency and severity of wildfires, as the Caribbean pine benefits from periodic low-intensity fires for regeneration. There are also areas of savanna with low shrub, grasses and reeds.

Protected areas

Over 31% of the region is in an officially protected area, including:

References

  1. 1 2 3 4 5 6 7 "Belizean pine forests". World Wildlife Federation. Retrieved August 5, 2021.
  2. ↑ Dinerstein, Eric; Olson, David; et al. (June 2017). "An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm". BioScience. 67 (6): 534–545. doi:10.1093/biosci/bix014. PMC 5451287. PMID 28608869.{{cite journal}}: CS1 maint: date and year (link) Supplemental material 2 table S1b.
  3. ↑ "Map of Ecoregions 2017". Resolve, using WWF data. Retrieved August 5, 2021.
  4. 1 2 "Belizean pine forests". Digital Observatory for Protected Areas. Retrieved August 5, 2021.
  5. ↑ "Belizean pine forests". The Encyclopedia of Earth. Retrieved August 5, 2021.
  6. ↑ Kottek, M.; Grieser, J.; Beck, C.; Rudolf, B.; Rubel, F. (2006). "World Map of Koppen-Geiger Climate Classification Updated" (PDF). Gebrüder Borntraeger 2006. Retrieved September 14, 2019.
  7. ↑ "Dataset - Koppen climate classifications". World Bank. Retrieved September 14, 2019.