Productivity, nutrient cycling and emergy efficiency as functions of plant diversity in agricultural systems and preserved caatinga vegetation

Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico === Nutrient cycling and energy transformation processes fuel plant productivity and are directly related to ecosystem diversity. The preservation of diversity has thus been identified as a way to improve the sustainability of agroecosyst...

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Bibliographic Details
Main Author: Maria Ivanilda de Aguiar
Other Authors: TeÃgenes Senna de Oliveira
Format: Others
Language:Portuguese
Published: Universidade Federal do Cearà 2012
Subjects:
Online Access:http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=8884