A three-year data set of gaseous field emissions from crop sequence at three sites in Germany

The purpose of the StaPlaRes project was to evaluate two innovative techniques of urea fertiliser application and to quantify greenhouse gas (GHG) emissions. All GHG emissions, as well as other gaseous emissions, agronomic and environmental variables were collected for three years (2016/2017–2018/20...

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Bibliographic Details
Published in:	Scientific data Vol. 9; no. 1; p. 415
Main Authors:	Mallast, Janine, Stichnothe, Heinz, Kreuter, Thomas, Thiel, Enrico, Pommer, Claudia, Döhler, Johannes, Eissner, Florian, Kühling, Insa, Rücknagel, Jan, Pamperin, Henning, Augustin, Jürgen, Hoffmann, Mathias, Simon, Anja, Hülsbergen, Kurt-Jürgen, Maidl, Franz-Xaver, Tauchnitz, Nadine, Bischoff, Joachim, Böttcher, Falk
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 16-07-2022 Nature Publishing Group Nature Portfolio
Subjects:	704/172/4081 706/1143 Air temperature Ammonia Ammonium Calcium chloride Data Descriptor Emissions Environmental studies Fertilization Greenhouse gases Humanities and Social Sciences Leaching multidisciplinary Nitrates Nitrous oxide Potassium chloride Precipitation Radiation Science Science (multidisciplinary) Soil characteristics Soil moisture Soil temperature Tillage Variables Germany
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Summary:	The purpose of the StaPlaRes project was to evaluate two innovative techniques of urea fertiliser application and to quantify greenhouse gas (GHG) emissions. All GHG emissions, as well as other gaseous emissions, agronomic and environmental variables were collected for three years (2016/2017–2018/2019) at three experimental field sites in Germany. All management activities were consistently documented. Multi-variable data sets of gas fluxes (N 2 O and NH 3 ), crop parameters (grain and straw yield, N content, etc.), soil characteristics (NH 4 -N, NO 3 -N, etc.), continuously recorded meteorological variables (air and soil temperatures, radiation, precipitation, etc.), management activities (sowing, harvest, soil tillage, fertilization, etc.), were documented and metadata (methods, further information about variables, etc.) described. Additionally, process-related tests were carried out using lab (N 2 emissions), pot and lysimeter experiments (nitrate leaching). In total, 2.5 million records have been stored in a Microsoft Access database (StaPlaRes-DB-Thuenen). The database is freely available for (re)use by others (scientists, stakeholders, etc.) on the publication server and data repository OpenAgrar for meta-analyses, process modelling and other environmental studies. Measurement(s) air temperature • air humidity • air pressure • global radiation • precipitation • Grain yield • nitrous oxide concentrations (gas field measurements) • emissions of NH3 • soil moisture • ammonium in soil • nitrate in soil Technology Type(s) weather station • Weighing • static closed chamber technique • method of calibrated Passive sampling • SENTEK sensor • Extraction with 0.0125 M CaCl2 solution or 0.1 M KCl (VDLUFA method handbook I A 6.1.4.1) Factor Type(s) Fertilizer Sample Characteristic - Environment gaseous field emissions Sample Characteristic - Location Germany
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	2052-4463 2052-4463
DOI:	10.1038/s41597-022-01549-2