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Ameaçada de extinção pela destruição da cobertura vegetal e pela
caça desordenada, a Caatinga Nordestina foi homenageada em selo
pelos Correios. Essebioma, formado por vegetais endêmicos, plantas
xerófilas e caducifólias, arbóreas/arbustivas, de galhos retorcidos, em
sua maioria com espinhos, representa 75% da região nordeste e
corresponde a uma área geográfica de 800.000 km2.
O ecossistema constitui-se num dos mais frágeis do planeta e
de riqueza ainda desconhecida pela ciência. A ação desordenada
do homem está provocando a desertificação. Uma vez destruída, a
vegetação não se recupe!a por causa da falta de chuvas, ficando o
solo exposto às intempéries, aos ventos e à irradiação solar.
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2012 notice: Please note that most material on this site is copyrighted, if
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Last updated: 12/22/11.
Copyright
2012 notice: Please note that most material on this site is copyrighted, if
pieces and bits of this site is found in other locations without proper
authorization there are happy lawyers that would be glad to contact you. If you
would like to use some pictures, contents of this site, please contact author
first
For problems or questions and advertising regarding this Web site contact
email
vivabrazil.
Last updated: 12/22/11.
Copyright
2012 notice: Please note that most material on this site is copyrighted, if
pieces and bits of this site is found in other locations without proper
authorization there are happy lawyers that would be glad to contact you. If you
would like to use some pictures, contents of this site, please contact author
first
For problems or questions and advertising regarding this Web site contact
email
vivabrazil.
Last updated: 12/22/11.
Copyright
2012 notice: Please note that most material on this site is copyrighted, if
pieces and bits of this site is found in other locations without proper
authorization there are happy lawyers that would be glad to contact you. If you
would like to use some pictures, contents of this site, please contact author
first |