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Differential patterns of nitrogen nutrition and growth cost of the indigenous Vachellia sieberiana and the introduced Chromolaena odorata in the savannah environment
Vachellia sieberiana fixes atmospheric nitrogen (N) and distributes it back into ecosystems. We hypothesize that biological nitrogen fixation in this plant species is limited by competition from the invasive shrub, Chromolaena odorata. Competition would therefore result in the legume plant switching...
Autores principales: | Ndzwanana, Zimbini, Tsvuura, Zivanai, Valentine, Alex J, Pérez-Fernández, María A, Magadlela, Anathi |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6546051/ https://www.ncbi.nlm.nih.gov/pubmed/31198527 http://dx.doi.org/10.1093/aobpla/plz008 |
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