Patterns in δ¹⁵N in roots, stems, and leaves of sugar maple and American beech seedlings, saplings, and mature trees

Autor: Pardo, L. H., Semaoune, P., Schaberg, P. G., Eagar, C., Sebilo, M.
Zdroj: Biogeochemistry, 2013 Jan 01. 112, 275-291.
Databáze: JSTOR Journals