Hotspots of Nitrous Oxide Emission in Fertilized and Unfertilized Perennial Grasses Mason, Cedric W. ; Stoof, Cathelijne R. ; Richards, Brian K. ; Das, Srabani ; Goodale, Christine L. ; Steenhuis, Tammo S. Abstract Publication: Soil Science Society of America Journal Pub Date: 2017 DOI: 10.2136/sssaj2016.08.0249 Bibcode: 2017SSASJ..81..450M