10.5880/GFZ.3.3.2020.002 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2022-01-19 urn:ogc:def:crs:EPSG:4326 Chemical and isotope data on the deep regolith’s source of mineral nutrients in mountainous temperate forest ecosystems 2022-01-19 revision doi:10.5880/GFZ.3.3.2020.002 Uhlig, David GFZ German Research Centre for Geosciences, Potsdam, Germany author Amelung, Wulf University of Bonn, INRES Soil Science, Bonn, Germany author von Blanckenburg, Friedhelm GFZ German Research Centre for Geosciences, Potsdam, Germany author HELGES – Helmholtz-Laboratory for the Geochemistry of the Earth Surface (GFZ German Research Centre for Geosciences, Germany) GFZ German Research Centre for Geosciences, Potsdam, Germany originator University of Cologne - Centre for Accelerator Mass Spectrometry (AMS) (University of Cologne, Germany) University of Cologne, Cologne, Germany originator GFZ Data Services publisher The data herein were used to trace the source and depth of nutrient uptake in two mountainous temperate forest ecosystems in southern Germany (Conventwald/Black Forest and Mitterfels/Bavarian Forest). Presented are phosphorus (P) concentrations from various P fractions of soil, saprolite, weathered bedrock and unweathered bedrock samples from drilling cores (depth: 20 m, site Conventwald (CON), and 30 m, site Mitterfels (MIT)) obtained by sequential extractions following the Hedley fractionation method. Further, the dataset contains strontium (Sr) and beryllium (Be) isotope data from drilling cores mentioned above. 87Sr/86Sr data are provided for bulk samples of forest floor, soil, saprolite, weathered bedrock, and unweathered bedrock. For soil and saprolite samples, additional Sr isotope ratios of the water-soluble and the exchangeable Sr fractions are provided. 87Sr/86Sr, beryllium concentrations (measured by Quadrupole-ICP-MS) and 10Be(meteoric)/9Be data from living leaves, needles, and stem wood (heartwood and sapwood of Fagus sylvatica and Picea abies) from both study sites are reported. Beryllium concentrations (measured by ICP-OES) and isotope ratios of amorphous oxides sequentially extracted from soil and saprolite at CON and MIT are provided. Soil pH at CON and MIT is also provided. Compiled concentrations of K, Ca, Mg and P and total deposition rates of atmospheric dust deposition are also included in the dataset. The data presented here stem from sampling campaigns and analyses described in Uhlig et al. (2020) to which they are supplementary material to. Samples were mainly processed in the Helmholtz Laboratory for the Geochemistry of the Earth Surface (HELGES), the University of Bonn (P Hedley fractionation) and the University of Cologne - Centre for Accelerator Mass Spectrometry (AMS) (10Be measurements). Tables supplementary to the article, including data quality control, are provided in pdf and xls formats. In addition, data measured in the course of the study are also provided as machine readable ASCII files. All samples are indexed with an International Geo Sample Number (IGSN). Sample metadata can be viewed by adding the IGSN to the “http://igsn.org/” URL (e.g. igsn.org/GFDUH00LT). Complete von Blanckenburg, Friedhelm GFZ German Research Centre for Geosciences, Potsdam, Germany fvb@gfz-potsdam.de pointOfContact net solubilisation flux P ecosystem uptake flux Hedley fractionation meteoric beryllium radiogenic strontium EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > NUTRIENT CYCLING EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > FORESTS EARTH SCIENCE > BIOSPHERE > VEGETATION > PHOSPHORUS EARTH SCIENCE > LAND SURFACE > EROSION/SEDIMENTATION > WEATHERING EARTH SCIENCE > LAND SURFACE > SOILS > PHOSPHORUS EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY NASA/GCMD Earth Science Keywords publication CC BY 4.0 CC BY 4.0 10.1016/S1352-2310(97)00286-0 DOI Cites 10.1016/j.jaridenv.2007.12.007 DOI Cites 10.1016/S0012-8252(01)00067-8 DOI Cites 10.3140/bull.geosci.2008.02.175 DOI Cites 10.1126/science.1105959 DOI Cites 10.1016/j.chemgeo.2009.02.005 DOI Cites 10.1002/ansa.202000036 DOI Cites 10.1029/95RG00262 DOI Cites 10.1029/2019GB006513 DOI IsSupplementTo 10.1016/j.atmosenv.2008.02.063 DOI Cites 10.1016/j.chemgeo.2012.04.031 DOI Cites 10.1029/2002jd002775 DOI Cites eng geoscientificInformation Conventforest 7.96466 7.96607 48.0201 48.0207 Mitterfels 12.8754 12.877 48.9757 48.9757 http://doi.org/10.5880/GFZ.3.3.2020.002 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information