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Formigas, cupins e a ciclagem de nutrientes em solos tropicais

Formigas, cupins e a ciclagem de nutrientes em solos tropicais

Formigas, cupins e a ciclagem de nutrientes em solos tropicais

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Consumo <strong>de</strong> M.O e <strong>ciclag<strong>em</strong></strong><br />

• Esterco <strong>de</strong> herbívoros<br />

– R<strong>em</strong>oção <strong>de</strong> 25% <strong>de</strong> toda M.O <strong>de</strong> orig<strong>em</strong> animal<br />

(esterco)<br />

– 12 kg N / ha/ano<br />

– 2500 kg solo/ha/ano<br />

– Maior volume na seca<br />

Freymann et al. 2008

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