Download
Cite as:
Velescu, A. &amp; Wilcke, W. (2020): <b>Water fluxes and element concentrations in stem flow in the microcatchment Q2 between 1998-2016.</b> <i>Available online (http://www.tropicalmountainforest.org/data_pre.do?citid=1860) from DFG-FOR816dw.</i>

Resource Description

Title: Water fluxes and element concentrations in stem flow in the microcatchment Q2 between 1998-2016
Short Name: Stem flow fluxes and chemistry Q2 1998-2016
FOR816dw ID: 1860
Publication Date: 2020-11-05
Last Update Date: 2020-11-05
License and Usage Rights: FOR2730 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
Temporal Coverage:
Begin: 1998-03-20
End: 2016-12-28
Geographic Coverage:
Geographic Description: Q2.1
Bounding Coordinates:
- lon/lat [degrees]
- WGS 84
North: Information not publicly available, please log in. Max: 1865.0 ( meter )
West: Information not publicly available, please log in. East: Information not publicly available, please log in. Elevation
South: Information not publicly available, please log in. Min: 1865.0 ( meter )
Dataset Owner(s):
Individual: Andre Velescu
Contact:
Individual: Wolfgang Wilcke
Contact:
Associated Person(s):
Individual: Jose Luis Pena Caivinagua
Individual: Jimmy Alexander Villalta
Individual: Tobias Fabian
Individual: Arthur Broadbent
Individual: Katrin Fleischbein
Abstract:
Weekly time series of water fluxes, pH, electrical conductivity and measured concentrations of Al, Cu, Mn, Zn, Cl, PO4-P, Total P, NH4-N, NO3-N, Total N, S, K, Na, Mg, Ca and Total organic C in stem flow in the ECSF area in the microcatchment Q2. The weekly time series extends between March 1998 and December 2016. Stem flow was sampled weekly in Q2.1 with polyurethane collars on 5 representative tree species: Piptocoma discolor (Kunth) Pruski, Heliocarpus americanus L., Sapium glandulosum (L.) Morong, Cyathea caracasana (Klotzsch) Domin, Cecropia angustifolia Trécul. The five stem flow samples were collected, volume-weighted and bulked to one sample per per collecting interval. Samples were immediately filtered (4-7 µm) in the laboratory of the ECSF and stored at -20 °C until transport in frozen state to Germany or to Switzerland for concentration measurements.
Keywords:
| electric conductivity | Q2 | San Francisco | nitrate | ammonium | chloride | calcium | potassium | magnesium | sodium | stem flow | aluminium | manganese | zinc | element concentrations | pH values | total nitrogen | phosphate | total phosphorus | total organic carbon | copper | sulfur | water fluxes |
Associated entities to this dataset:
-------- 1 . data table entity --------
Table Name: q21_stemflow_water_fluxes_ph_ec_v1
Tech. Details ...
Attribute(s) ...
-------- 2 . data table entity --------
Table Name: q21_stemflow_chemistry_v2
Tech. Details ...
Attribute(s) ...
Metadata Provider:
Individual: Andre Velescu
Contact:
Contact Person:
Individual: Andre Velescu
Contact:
Online Distribution:
Download File: http://www.lcrs.de/data_pre.do?citid=1860
Data Publisher:
Organization: DFG-FOR816 Data Warehouse - University of Marburg, Department of Geography
Contact:


Quick search

  • Publications:
  • Datasets: