Evaluación de fuentes semilleras de especies forestales nativas, como apoyo a programas y políticas de reforestación de la provincia de Loja
Deforestation in our country has been affected mainly by the exploitation of natural resources, expansion of the agricultural frontier and social disorder with that every day you live. Deforestation in mountainous areas has caused soil erosion, causing irreversible damage and loss of native species;...
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| 主要作者: | |
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| 格式: | masterThesis |
| 語言: | spa |
| 出版: |
2016
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| 主題: | |
| 在線閱讀: | http://dspace.unl.edu.ec/jspui/handle/123456789/9919 |
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