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Stem injection of (15)N–NH(4)NO(3) into mature Sitka spruce (Picea sitchensis)

Stem injection techniques can be used to introduce (15)N into trees to overcome a low variation in natural abundance and label biomass with a distinct (15)N signature, but have tended to target small and young trees, of a variety of species, with little replication. We injected 98 atom% (15)N ammoni...

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Detalles Bibliográficos
Autores principales: Nair, Richard, Weatherall, Andrew, Perks, Mike, Mencuccini, Maurizio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4239792/
https://www.ncbi.nlm.nih.gov/pubmed/25335951
http://dx.doi.org/10.1093/treephys/tpu084