Nitrogen availability under trees exposed to CO2 enrichment (FACE)

Data obtained in the free-air CO2 enrichment (FACE) experiment at Hofstetten, NW Switzerland, between 2009 and 2016. This dataset contains analyses of the soil solution throughout the experiment, especially for nitrate, as well as different analyses done at the end of the experiment: ammonium and nitrate captured by ion-exchange resin bags and extracted from soil cores, gross N mineralisation and nitrification measured by isotope dilution.

Daten und Ressourcen

Resin bagsCSV
Ammonium, nitrate and their 15N in resin bags
Entdecke
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Gross N mineralisation and nitrificationCSV
Gross rates of N mineralisation and nitrification (15N dilution)
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Water analysesCSV
Analyses of water, especially soil solution
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Collection pointsCSV
Collection points under the trees
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Soil C and NCSV
Analyses of C, N and their stable isotopes in the soil, and soil pH
Entdecke
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Collection of soil solutionCSV
Soil solution collected by suction cups
Entdecke
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Zusätzliche Informationen

Feld	Wert
Identifier	6be8b9ed-d122-4f25-bdc1-26efe41a0ce0@envidat
Titel für die URL des Datasets	nitrogen-availability-under-trees-exposed-to-co2-enrichment-face
Veröffentlichung des Datasets terminieren	-
Erstellungsdatum	3. Juni 2019
Änderungsdatum	3. November 2019
Konform mit	-
Aktualisierungsintervall	-
Zeitliche Abdeckung	-
Publisher-Informationen	EnviDat
Kontaktstellen	EnviDat Support Patrick Schleppi
Sprachen	Englisch
URL	https://www.envidat.ch/#/metadata/n-availability-face-hofstetten
Beziehung	-
Räumlich	-
Verwandte Datensätze	-
Dokumentation	-
Schlagwörter	co2 face soil picea-abies forest nitrogen
Terms of use	https://opendata.swiss/terms-of-use#terms_by
Metadata Access	API (JSON) Download XML