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74:. They also provides a habitat for several rare and threatened animals. In the past, the area has been exposed to considerable disturbance due to human activity, but the savannas along with the associated Marsh and Palm forests are now protected within the 1,788 hectare Aripo Savannas Environmentally Sensitive Area.
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clay layer restricts the growth of roots and magnifies both seasonal flooding and seasonal drought. These factors combined with regular exposure to the uninterrupted tropical sun make the savannas a hostile environment for most plants and animals.
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Although the edaphic layer is distinct, the Aripo savannas is ecologically similar to other tropical hyperseasonal savannas, such as those found within
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Richardson AWD. 1963. Observations on the vegetation and ecology of the Aripo
Savannas, Trinidad. Journal of Ecology 51: 295-313
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factors, i.e. the growth of trees is restricted not by climate but by a shallow layer of clay. This impervious
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http://www.ema.co.tt/docs/public/comments/Aripo%20Resource%20Management%20Plan%20draft%2013%20feb%2008.pdf
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in Brazil. In fact, some of the dominant grassland species are shared between all three savannas.
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The savannas are home to many rare plants, including at least two
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Tropical and subtropical grasslands, savannas, and shrublands
150:. Environmental Management Authority. 17 January 2012.
27:. It is a rare example of savannas formed due to
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102:The Ecology of Neotropical Savannas
154:from the original on 12 April 2016
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188:Geography of Trinidad and Tobago
23:ecosystem in the northeast of
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105:. Harvard University Press.
99:Guillermo Sarmiento (1984).
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65:Rhynchospora aripoensis
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147:The Aripo Savannas
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112:978-0-674-22460-5
71:Xyris grisebachii
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51:in Venezuela or
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43:Aripo savannas
17:Aripo savannah
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162:– via
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116:. Retrieved
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158:7 September
132:EMA 2008.
49:Gran Sabana
177:Categories
78:References
118:25 August
62:species:
152:Archived
25:Trinidad
164:YouTube
60:endemic
53:Cerrado
33:hardpan
29:edaphic
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19:is a
160:2021
120:2013
107:ISBN
68:and
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
