Science Advances · 2021
Denitrifying pathways dominate nitrous oxide emissions from managed grassland during drought and rewetting
Harris, E., Diaz-Pines, E., Stoll, E., Schloter, M., Schulz, S., Duffner, C., Li, K., Moore, K. L., Ingrisch, J., Reinthaler, D. +4
, Zechmeister-Boltenstern, S., Glatzel, S., Brüggemann, N., Bahn, M.
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Denitrifying pathways dominate nitrous oxide emissions from …
Abstract
Isotopic measurements showed that N 2 O production during drought is unexpectedly dominated by denitrification of organic nitrogen.
Findings
What changed what, as the paper reports it. Grouped by the measured property. The largest groups are open; open the others as you need them.
N2O flux
↑ 2= 14
- increase
Wet (W), +25% precipitation vs. Control (C), mean precipitationsignificant · 2018 growing-season precipitation manipulation · Kaserstatt Alm · W versus C, n4 each;25%more rain and average3%higherWFPS. Significant statement in Results2; detailed Wilcoxon tests in unavailableS1.4.4. No CPM components included.
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