Plant root distributions and nitrogen uptake predicted by a hypothesis of optimal root foraging

CO(2)-enrichment experiments consistently show that rooting depth increases when trees are grown at elevated CO(2) (eCO(2)), leading in some experiments to increased capture of available soil nitrogen (N) from deeper soil. However, the link between N uptake and root distributions remains poorly repr...

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Detalles Bibliográficos
Autores principales: McMurtrie, Ross E, Iversen, Colleen M, Dewar, Roderick C, Medlyn, Belinda E, Näsholm, Torgny, Pepper, David A, Norby, Richard J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2012
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3402197/
https://www.ncbi.nlm.nih.gov/pubmed/22833797
http://dx.doi.org/10.1002/ece3.266

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