Drought alters C footprint of trees in soil: tracking the spatio-temporal fate of 13C labelled assimilates in the soil

Data from pulse-labelling experiment with 100-year old trees of a naturally dry pine forest exposed to a 15-year-long irrigation experiment. Canopies of 10 trees were labelled for 3 hours with 13CO2 and the fate of this label was traced for one year in stem and soil respiration and in microbial biomass around these trees. Data include (1) microclimatic data and soil respiration rates of the year following pulse labelling. (2) Temporal patterns of the 13C signal and 13C excess in soil respired CO2 and microbial biomass. (3) Spatial distribution of 13C signal in the soil.

Data and Resources

Additional Info

Field Value
Source
Version 1.0
Author [{"affiliation": "WSL", "affiliation_02": "Forest Soils and Biogeochemistry", "affiliation_03": "", "data_credit": ["collection", "validation", "curation", "publication", "supervision"], "email": "[email protected]", "given_name": "Frank", "identifier": "0000-0001-5218-7776", "name": "Hagedorn"}]
Author Email
Maintainer {"affiliation": "WSL", "email": "[email protected]", "given_name": "Frank", "identifier": "0000-0001-5218-7776", "name": "Hagedorn"}
Maintainer Email
Shared (this field will be removed in the future) Open
IB1 Sensitivity Class
IB1 Trust Framework
IB1 Dataset Assurance
IB1 Trust Framework
harvest_object_id 68b279b4-069d-42e3-9fb5-3ca7d7898cf3
harvest_source_id 8fc5dcf9-738c-468f-985c-d55347a92f88
harvest_source_title EnviDat