Trinidad and Tobago dry forests
Encyclopedia
Trinidad and Tobago dry forests are tropical dry forests
located primarily in western and southern parts of the island of Trinidad
, in southern parts of the island of Tobago
and on smaller offshore islands
including Chacachacare
, Monos
, Huevos
, Gaspar Grande
, Little Tobago
and Saint Giles Island
.
Tropical dry forests in Trinidad and Tobago
include both deciduous and semi-evergreen forests. A recent work by Howard Nelson
suggests that areas which were formerly classified as evergreen forest also fit the criteria for dry forests. The major areas of dry forest in Trinidad include the Chaguaramas peninsula in the northwest, areas along the south coast of the island, from Cedros
to Morne Diablo, and areas along the east coast including parts of the Guayaguayare
, Mayaro
and Manzanilla coastline. In addition, areas along the west coast including San Fernando Hill
and much of the former Sugar
Belt also would have originally supported dry forest. In Tobago much of the southwest of the island originally supported dry forests.
The dominant paradigm in phytosociology
in Trinidad and Tobago
has been the work of John Stanley Beard
carried out in the 1940s. His description of forest associations was physiognomically
based. Many of his forest associations overlap modern ideas of dry
and moist
forests. Most work which seeks to classify dry forest in this country, e.g., WWF
Terrestrial Ecoregions classification, underestimate the extent of dry forest in Trinidad and Tobago by restricting it to the driest category of forests that Beard came up with for Trinidad.
Tropical and subtropical dry broadleaf forests
The tropical and subtropical dry broadleaf forest biome, also known as tropical dry forest, is located at tropical and subtropical latitudes. Though these forests occur in climates that are warm year-round, and may receive several hundred centimeters of rain per year, they have long dry seasons...
located primarily in western and southern parts of the island of Trinidad
Trinidad
Trinidad is the larger and more populous of the two major islands and numerous landforms which make up the island nation of Trinidad and Tobago. It is the southernmost island in the Caribbean and lies just off the northeastern coast of Venezuela. With an area of it is also the fifth largest in...
, in southern parts of the island of Tobago
Tobago
Tobago is the smaller of the two main islands that make up the Republic of Trinidad and Tobago. It is located in the southern Caribbean, northeast of the island of Trinidad and southeast of Grenada. The island lies outside the hurricane belt...
and on smaller offshore islands
Islands of Trinidad and Tobago
This is a list of islands of Trinidad and Tobago. Trinidad and Tobago is an archipelagic republic in the southern Caribbean.-Bocas Islands:The Bocas Islands lie between Trinidad and Venezuela, in the Bocas del Dragón...
including Chacachacare
Chacachacare
Chacachacare is an abandoned island in the Republic of Trinidad and Tobago located at 10° 41' north latitude and 61° 45' west longitude. The island is 3.642 km² in area. It is one of the "Bocas Islands", which lie in the Bocas del Dragón between Trinidad and Venezuela...
, Monos
Monos
Monos is an island in the Republic of Trinidad and Tobago. It is one of the "Bocas Islands", which lie in the Bocas del Dragón between Trinidad and Venezuela. It is so named as the island was once home to noisy Red Howler Monkeys .-References:...
, Huevos
Huevos
Huevos is an island in the Republic of Trinidad and Tobago. The island is 1.01 km² in area. It is one of the "Bocas Islands", which lie in the Bocas del Dragón between Trinidad and Venezuela.-Places:...
, Gaspar Grande
Gaspar Grande
Gaspar Grande or Gasparee is an island in the Republic of Trinidad and Tobago named for Gaspar de Percín. The island is 1.29 km² in area and lies west of Port of Spain...
, Little Tobago
Little Tobago
250px|thumb|right|Looking across to [[Saint Giles Island|St. Giles Island]] from Little TobagoLittle Tobago is a small island off the northeastern coast of Tobago, and part of the republic of Trinidad and Tobago...
and Saint Giles Island
Saint Giles Island
The St Giles Island is a small island off the northeast tip of Tobago. It is the northernmost point in Trinidad and Tobago.-See also:* Islands of Trinidad and Tobago...
.
Tropical dry forests in Trinidad and Tobago
Trinidad and Tobago
Trinidad and Tobago officially the Republic of Trinidad and Tobago is an archipelagic state in the southern Caribbean, lying just off the coast of northeastern Venezuela and south of Grenada in the Lesser Antilles...
include both deciduous and semi-evergreen forests. A recent work by Howard Nelson
Howard Nelson
Howard Nelson, Ph.D. is a Trinidadian ecologist and wildlife biologist. He is currently the CEO and Conservation Manager at the Asa Wright Nature Centre located in the Arima Valley in Trinidad's Northern Range....
suggests that areas which were formerly classified as evergreen forest also fit the criteria for dry forests. The major areas of dry forest in Trinidad include the Chaguaramas peninsula in the northwest, areas along the south coast of the island, from Cedros
Cedros, Trinidad and Tobago
The coastal area known as Cedros lies on a peninsula at the South-Western end of the island of Trinidad. Located at the tip of the peninsula, Cedros lies mere miles off the coast of Venezuela...
to Morne Diablo, and areas along the east coast including parts of the Guayaguayare
Guayaguayare
Guayaguayare is the southeasternmost village in Trinidad and Tobago. It lies at the southern end of the county of Mayaro. Guayaguayare is primarily a fishing village, but it also plays a major role in the petroleum industry...
, Mayaro
Mayaro Bay
Mayaro Bay is the largest bay of the Atlantic Ocean on the east coast of the island of Trinidad in the Republic of Trinidad and Tobago. The beach which lines this bay, Mayaro Beach, is a popular destination for holidays, long weekends, and is one of the traditional places to spend the Easter...
and Manzanilla coastline. In addition, areas along the west coast including San Fernando Hill
San Fernando Hill
San Fernando Hill is a 192-m hill which lies at the centre of the city of San Fernando in Trinidad and Tobago. The hill, an outcrop of Argillite is the highest point in the Naparima Plains...
and much of the former Sugar
Sugar
Sugar is a class of edible crystalline carbohydrates, mainly sucrose, lactose, and fructose, characterized by a sweet flavor.Sucrose in its refined form primarily comes from sugar cane and sugar beet...
Belt also would have originally supported dry forest. In Tobago much of the southwest of the island originally supported dry forests.
The dominant paradigm in phytosociology
Phytosociology
Phytosociology is the branch of science which deals with plant communities, their composition and development, and the relationships between the species within them. A phytosociological system is a system for classifying these communities...
in Trinidad and Tobago
Trinidad and Tobago
Trinidad and Tobago officially the Republic of Trinidad and Tobago is an archipelagic state in the southern Caribbean, lying just off the coast of northeastern Venezuela and south of Grenada in the Lesser Antilles...
has been the work of John Stanley Beard
John Stanley Beard
John Stanley Beard was a British-born forester and ecologist who resided in Australia. While working with the Forestry Division in Trinidad and Tobago during the 1940s, Beard developed a system of forest classification for Tropical America and described the forests of Trinidad, Tobago, and the...
carried out in the 1940s. His description of forest associations was physiognomically
Physiognomy
Physiognomy is the assessment of a person's character or personality from their outer appearance, especially the face...
based. Many of his forest associations overlap modern ideas of dry
Tropical and subtropical dry broadleaf forests
The tropical and subtropical dry broadleaf forest biome, also known as tropical dry forest, is located at tropical and subtropical latitudes. Though these forests occur in climates that are warm year-round, and may receive several hundred centimeters of rain per year, they have long dry seasons...
and moist
Tropical and subtropical moist broadleaf forests
Tropical and subtropical moist broadleaf forests , also known as tropical moist forests, are a tropical and subtropical forest biome....
forests. Most work which seeks to classify dry forest in this country, e.g., WWF
World Wide Fund for Nature
The World Wide Fund for Nature is an international non-governmental organization working on issues regarding the conservation, research and restoration of the environment, formerly named the World Wildlife Fund, which remains its official name in Canada and the United States...
Terrestrial Ecoregions classification, underestimate the extent of dry forest in Trinidad and Tobago by restricting it to the driest category of forests that Beard came up with for Trinidad.