Isotopic evidence for oligotrophication of terrestrial ecosystems

Human societies depend on an Earth system that operates within a constrained range of nutrient availability, yet the recent trajectory of terrestrial nitrogen (N) availability is uncertain. Examining patterns of foliar N concentrations and isotope ratios (δ15N) from more than 43,000 samples acquired...

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Bibliographic Details

Main Authors:	Craine, Joseph M., Elmore, Andrew J., Wang, Lixing, Aranibar, Julieta Nelida, Bauters, Marijn, Boeckx, Pascal, Crowley, Brooke E., Dawes, Melissa A., Delzon, Sylvain, Fajardo, Alex, Fang, Yunting, Fujiyoshi, Lei, Gray, Alan, Guerrieri, Rossella, Gundale, Michel J., Hawke, David J., Hietz, Peter, Jonard, Mathieu, Kearsley, Elizabeth, Kenzo, Tanaka, Makarov, Mikhail, Marañón Jiménez, Sara, McGlynn, Terrence P., McNeil, Brenden E., Mosher, Stella G., Nelson, David M., Peri, Pablo Luis, Roggy, Jean Christophe, Sanders-DeMott, Rebecca, Song, Minghua, Szpak, Paul, Templer, Pamela H., Colff, Dewidine van der, Werner, Christiane, Xu, Xingliang, Yang, Yang, Yu, Guirui, Zmudczyńska-Skarbek, Katarzyna
Format:	Artículo
Language:	Inglés
Published:	Springer Nature 2019
Subjects:	Ecosistema Isótopos Niveles Tróficos Dióxido de Carbono Ecosystems Isotopes Trophic Levels Carbon Dioxide
Online Access:	http://hdl.handle.net/20.500.12123/6370 https://www.nature.com/articles/s41559-018-0694-0 https://doi.org/10.1038/s41559-018-0694-0