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.

Data and Resources

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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Resin bagsCSV
Ammonium, nitrate and their 15N in resin bags
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Soil C and NCSV
Analyses of C, N and their stable isotopes in the soil, and soil pH
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Collection of soil solutionCSV
Soil solution collected by suction cups
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Additional information

Identifier

6be8b9ed-d122-4f25-bdc1-26efe41a0ce0@envidat

Title for URL of the dataset

nitrogen-availability-under-trees-exposed-to-co2-enrichment-face

Schedule the publication of the dataset

Issued date

June 3, 2019

Modification date

November 3, 2019

Conforms to

Update interval

Temporal coverage

Publisher Information

EnviDat

Contact points

Languages

English

Url

https://www.envidat.ch/#/metadata/n-availability-face-hofstetten

Relations

Spatial

Related datasets

Documentation

Keywords

Terms of use

https://opendata.swiss/terms-of-use#terms_by

Metadata Access

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