Browsing by Author Cabezas Monteros, Ricardo José

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Relación simbiótica de Azolla (Azolla caroliniana, A. filiculoides, A. mexicana)-Anabaena (Anabaena azollae) para la producción de nitrógeno en ecosistemas acuáticas de la zona de Cayambe 2010
Cabezas Monteros, Ricardo José (Dec-2011) - [Director: Tafur Recalde, Valdano Leopoldo]
This research shows the evaluation of 3 different species of aquatic fern Azolla in relation to the fixation of atmospheric nitrogen in the form of nitrite (NO- 2) and nitrates (NO- 3) happens in the culture water of this fern, growth and productivity in aquatic ecosystems in the area of...