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Water quality data - Selke catchment


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Type: Resource
Storage: The size of this resource is 74.4 KB
Created: May 20, 2020 at 2:25 p.m.
Last updated: May 21, 2020 at 11:50 a.m.
DOI: 10.4211/hs.c3ea08faa88a46a4a3ce596a09686198
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Sharing Status: Published
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Abstract

This resource provides water quality data for Winter et al. (2020) from the Selke catchment (456 km², Germany), a sub-catchment of the Bode catchment, which is part of the network of TERrestrial ENvironmental Observatories (TERENO). Within the Selke catchment, we consider three nested sub-catchments that are delineated by the following gauging stations: i) Silberhütte (SH) , ii) Meisdorf (MEIS) and iii) Hausneindorf (HAUS). More specifically, this resource provides the following datasets:

1) Annual and seasonal averages of flow-normalized (FN) and non-FN nitrate concentrations (C in mg/L), loads (L in kg/d) and CQ-slopes (ß)between 1983 - 2016 for all three nested sub-catchments, calculated via Weighted Regression on Time, Discharge and Season (WRTDS, Hirsch et al. 2010).
2) Annual nitrogen (N) input data for all three sub-catchments (in kg/ ha * a) between 1950 - 2015. This N-input data is the sum of N-input from agricultural areas, N-input from non-agricultural areas (atm. deposition and biological fixation) and to a minor part from wastewater treatment plants (WWTPs).
3) A table of event characteristics from high-frequency measurements between 2013 - 2016 in Silberhütte and between 2010 - 2016 in Meinsdorf and Hausneindorf (15 min resolution, Qmax in mm and Cmax in mg/L, R2 is the coefficient of determination).

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
51.8507°
East Longitude
11.4764°
South Latitude
51.5536°
West Longitude
10.6360°

Temporal

Start Date:
End Date:

Content

Related Resources

The content of this resource is derived from Raw Q and C data can be derived from the State Office of Flood Protection and Water Quality of Saxony-Anhalt (LHW); N input on agricultural areas was provided by Martin Bach (University of Gießen); data from WWTPs by the Ministry of Environment, Agriculture and Energy Saxony-Anhalt (MULE)

How to Cite

Winter, C., S. Lutz, A. Musolff, R. Kumar, M. Weber, J. H. Fleckenstein (2020). Water quality data - Selke catchment, HydroShare, https://doi.org/10.4211/hs.c3ea08faa88a46a4a3ce596a09686198

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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