Looking back in time to reconstruct nitrogen availability trajectories.

Glob Chang Biol

Jonah Ventures, Boulder, CO, USA.

Published: October 2020


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Article Abstract

This is a commentary on Brookshire et al. 26, 5404-5413 For the Northern Great Plains, Brookshire, Stoy, Currey, and Finney (Global Change Biology, 2020) analyze satellite-based reconstructions of greenness and foliar nutrition and isotopic composition from herbarium samples. Their results of greater productivity coupled with reduced N availability are part of an inflection in our understanding of the global N cycle as much of the terrestrial biosphere appears to be experiencing reduced N availability.

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http://dx.doi.org/10.1111/gcb.15222DOI Listing

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