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Metadata Files

Data Publication

Soil physicochemical parameters along a chronosequence at the coastal alluvial fan Paposo, Atacama Desert

Walk, Janek | Schulte, Philipp | Bartz, Melanie | Binnie, Ariane | Kehl, Martin | Mörchen, Ramona | Sun, Xiaolei | Stauch, Georg | Tittmann, Christopher | Bol, Roland | Brückner, Helmut | Lehmkuhl, Frank

CRC1211 Database (CRC1211DB)

(2022)

Descriptions

This dataset summarizes the following physicochemical parameters assessed for 32 soil samples sieved to <2 mm from 16 shallow soil profiles, which were sampled in two depth intervals (0–15 and 15–30 cm): CIELAB soil colour, spectrophotometric redness index, electrical conductivity, soil pH, contents of organic carbon, organic phosphorus and total phosphorus, proportion of organic phosphorus in total phosphorus, calcium carbonate content, geochemical proxies for (de)calcification and (de)salinization, and contents of total and poorly crystalline pedogenic iron oxides. Constituting a soil chronosequence at the south-central coast of the Atacama Desert, four shallow soil profiles were sampled from each of the four morphostratigraphic units of the coastal alluvial fan Paposo (25.03°S/70.47°W). Results are stored in a .csv table.

Keywords


Originally assigned keywords
Environment
Soil Sciences
FOS: Agriculture, forestry and fisheries
Geomorphology
Biogeochemistry of Soils
Arid Zone

MSL enriched keywords
minerals
chemical elements
carbon
iron
analogue modelling material
granular modelling material
natural granular material
calcium carbonate
Measured property
electrical properties
electrical conductivity
measured property
carbon (C)
organic carbon
calcium
calcium carbonate
iron
pH
phosphorus

MSL enriched sub domains i

rock and melt physics
geochemistry

Source

https://www.crc1211db.uni-koeln.de/search/view.php?doiID=56

Source publisher

CRC1211 Database (CRC1211DB)


DOI

10.5880/crc1211db.56


Creators

Walk, Janek

RWTH Aachen, Department of Geography

Schulte, Philipp

RWTH Aachen, Department of Geography

Bartz, Melanie

University of Cologne, Institute of Geography

Binnie, Ariane

University of Cologne, Institute of Geology and Mineralogy

Kehl, Martin

University of Cologne, Institute of Geography

Mörchen, Ramona

University of Bonn, Institute of Crop Science and Resource Conservation (INRES)

Sun, Xiaolei

Research Center Jülich, Institute of Bio- and Geosciences: Agrosphere (IBG-3)

Stauch, Georg

RWTH Aachen, Department of Geography

ORCID:

https://orcid.org/0000-0002-8046-140X

Tittmann, Christopher

RWTH Aachen, Department of Geography

Bol, Roland

Research Center Jülich, Institute of Bio- and Geosciences: Agrosphere (IBG-3)

Brückner, Helmut

University of Cologne, Institute of Geography

Lehmkuhl, Frank

RWTH Aachen, Department of Geography


Citation

Walk, J., Schulte, P., Bartz, M., Binnie, A., Kehl, M., Mörchen, R., Sun, X., Stauch, G., Tittmann, C., Bol, R., Brückner, H., & Lehmkuhl, F. (2022). Soil physicochemical parameters along a chronosequence at the coastal alluvial fan Paposo, Atacama Desert (Version 1) [Data set]. CRC1211 Database (CRC1211DB). https://doi.org/10.5880/CRC1211DB.56


Dates

Issued:

2022


Language

en


Funding References

Funder name: Deutsche Forschungsgemeinschaft

Funder identifier: https://doi.org/10.13039/501100001659

Funder identifier type: Crossref Funder ID

Award number: CRC 1211

Award uri: http://gepris.dfg.de/gepris/projekt/268236062

Award title: Earth - Evolution at the Dry Limit


Rights

Creative Commons Attribution Non Commercial 4.0 International


Datacite version

1


Geo location(s)

Chile


Spatial coordinates