Cite as:
Velescu, A. &amp; Wilcke, W. (2017): <b>Soil physical and chemical properties at NUMEX San Francisco between 2007-2009.</b> <i>Available online ( from DFG-FOR816dw.</i>

Resource Description

Title: Soil physical and chemical properties at NUMEX San Francisco between 2007-2009
Short Name: NUMEX San Francisco soil properties 2007-2009
FOR816dw ID: 1693
Publication Date: 2017-10-03
Last Update Date: 2017-10-04
License and Usage Rights: PAK 823-825 data user agreement. (
Temporal Coverage:
Begin: 2007-07-14
End: 2009-06-01
Geographic Coverage:
Geographic Description: Numex plots San Francisco
Bounding Coordinates:
- lon/lat [degrees]
- WGS 84
North: -3.98005° Max: 2130.0 ( meter )
West: -79.084° East: -79.0821° Elevation
South: -3.9825° Min: 2025.0 ( meter )
Dataset Owner(s):
Individual: Andre Velescu
Individual: Wolfgang Wilcke
Associated Person(s):
Individual: Hans Wullaert
Individual: Katrin Bege
The dataset includes physical and chemical properties of the organic layer and mineral soil at NUMEX San Francisco during sampling campaigns from 2007 to 2009. Following properties were measured: bulk density, horizon thickness, sand, silt and clay content, concentrations of Al, Fe, Mn, Zn, C, N, S, P, K, Na, Mg, Ca, cation exchange capacity, exchangeable cations Ca, Na, Mg, K, Al, Fe, delta 13C and delta 15N values. For details on used methods please see Wullaert, H. (2010): Response of nutrient cycles of an old-growth montane forest in Ecuador to experimental low-level nutrient amendments Johannes Gutenberg University Mainz, phd thesis (FOR816dw ID 885):
| soil texture | bulk density | NUMEX | San Francisco | cation exchange capacity | carbon | nitrogen | phosphorus | calcium | potassium | magnesium | sodium | aluminium | manganese | zinc | sulphur | organic layer | 15N natural abundance | 13C natural abundance | pH values | iron | soil horizons | exchangeable cations |
Associated entities to this dataset:
-------- 1 . data table entity --------
Table Name: numex_sf_soil_data_v1
Tech. Details ...
Attribute(s) ...
Metadata Provider:
Individual: Andre Velescu
Contact Person:
Individual: Wolfgang Wilcke
Individual: Andre Velescu
Online Distribution:
Download File:
Data Publisher:
Organization: DFG-FOR816 Data Warehouse - University of Marburg, Department of Geography

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