sábado, 19 de noviembre de 2011

Los Relieves Continentales:Llanura

Las llanuras:

Las llanuras o planicies son  espacios o formas baja de relieve que no superon los 200m sobre el nivel del mar y que son formadas por la acumulación de sedimentos de origen marino o continental.

Las llanuras de América del sur:

Las llanuras ocupan 1/3 del territorio sucamericano , las cuales son atravesadas rios de abundante caudal.
 Estas llanuras han posibilitado el  desarrolla de las actividades agropecuarias y las actividades de mineria.
Las tres grandes llanuras de america del sur son: la llanura amazonica, la llanura chaco-pampeana  y la llanura del orinoco.



Llanura Chaco Pampeana:
La Chaco-Pampeana es una llanura que se ubica en parte de Argentina y otras Repúblicas limítrofes, como Bolivia, Brasil y Paraguay. Esta llanura es uno de las más extensas del mundo.Su clima es templado en la zona de Buenos Aires, Santa Fe , parte de Córdoba y La Pampa tiene un clima templado y humedo mientras en la zona occidental de la llanura su clima es templado y seco.En esta llanura se desarrollan las actividades economias de agricultura, ganaderia porcina y vacuna, se explota forestalmente entre otras actividades.
LLanura Amazonica:
Es la llanura mas extensa de america del sur.
Llanura del Orinoco:
Es la llanura que se extiende entre los paises de colombia y venezuela.
LLanuras de America del norte:
Las llanuras centrales:
Se localizan entre las montañanas rocosas y los apalaches.Estas llanuras poseen un clima templado, su suelo es fertil exelente para los cultivos (ceriales y algodon),y abundan los recursos naturalesentanto  como energeticos esta zona.



14 comentarios:

  1. buuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

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  2. cacaccaccacaccacacaccacaccacacaccaccacacacacacacacaccaca

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  3. Este comentario ha sido eliminado por el autor.

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  4. Gracias muy bueno!!
    Me ayudo para el cole

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  5. Gracias muy bueno!!
    Me ayudo para el cole

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  6. me pueden decir de amrica central x favor

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