{"accessLevel": "public", "bureauCode": ["020:00"], "contactPoint": {"fn": "Amanda Nahlik", "hasEmail": "mailto:nahlik.amanda@epa.gov"}, "description": "These datasets provide raw stable isotope data collected as part of the\u00a0National Wetland Condition Assessment (NWCA).\u00a0\u00a0\u03b415N and \u03b413C measured from 10-cm Standard Depth Soil Cores are reported for 2016 NWCA.", "distribution": [{"downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1532409/NWCA_SOSI_QAQC_2016_20260403.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "NWCA_SOSI_QAQC_2016_20260403.xlsx"}], "identifier": "https://doi.org/10.23719/1532409", "keyword": ["denitrification", "ecosystem services", "nitrogen processing", "wetlands"], "license": "https://pasteur.epa.gov/license/sciencehub-license.html", "modified": "2025-07-02", "programCode": ["020:000"], "publisher": {"name": "U.S. Environmental Protection Agency", "subOrganizationOf": {"name": "U.S. Government"}}, "references": null, "rights": null, "title": "National Wetland Condition Assessment (NWCA) Soil and Water Stable Isotope Data"}