https://doi.org/10.25678/0002A0

NADUF - National long-term surveillance of Swiss rivers (2020-1)

There is a newer version of this dataset.

There is an older version of this dataset.

The “National Long-term Surveillance of Swiss Rivers” (NADUF) program was initiated in 1972 as a cooperative project between three institutes:

The following institutes participated later:

With the NADUF program, the chemical-physical state of Swiss rivers as well as intermediate-term and long-term changes in concentration are observed. Furthermore, it provides data for scientific studies on biological, chemical and physical processes in river water. The NADUF network serves as a basic data and sampling facility to evaluate the effectiveness of water protection measures and for various scientific projects.

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This Data Package

Eawag: Swiss Federal Institute of Aquatic Science and Technology, & Federal Office for the Environment (FOEN). (2020). NADUF - National long-term surveillance of Swiss rivers (2020-1) (Version 2) [Data set]. Eawag: Swiss Federal Institute of Aquatic Science and Technology. https://doi.org/10.25678/0002A0

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Open Data

Author	Eawag: Swiss Federal Institute of Aquatic Science and Technology Federal Office for the Environment (FOEN)
Keywords	NADUF,Swiss Rivers,chemical state,physical state,long-term,monitoring
Variables	alkalinity chemical_oxygen_demand discharge dissolved_organic_carbon dissolved_reactive_phosphate electric_conductivity oxygen_saturation pH suspended_material temperature total_hardness total_nitrogen total_organic_carbon total_phosphorus
Substances (scientific names)	C15H24O (InChI=1S/C15H24O/c1-2-3-4-5-6-7-8-9-14-10-12-15(16)13-11-14/h10-13,16H,2-9H2,1H3) C17H28O2 (InChI=1S/C17H28O2/c1-5-17(4,11-10-14(2)3)15-6-8-16(9-7-15)19-13-12-18/h6-9,14,18H,5,10-13H2,1-4H3/i6+1,7+1,8+1,9+1,15+1,16+1) C19H32O3 (InChI=1S/C19H32O3/c1-5-19(4,11-10-16(2)3)17-6-8-18(9-7-17)22-15-14-21-13-12-20/h6-9,16,20H,5,10-15H2,1-4H3) C21H36O4 (InChI=1S/C21H36O4/c1-2-3-4-5-6-7-8-9-20-10-12-21(13-11-20)25-19-18-24-17-16-23-15-14-22/h10-13,22H,2-9,14-19H2,1H3) Ca+2 (InChI=1S/Ca/q+2) Cd (InChI=1S/Cd) Cl- (InChI=1S/ClH/h1H/p-1) Cr (InChI=1S/Cr) Cu (InChI=1S/Cu) Fe (InChI=1S/Fe) H4SiO4 (InChI=1S/Na.H4O4Si/c;1-5(2,3)4/h;1-4H) HCO3- (InChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-1) Hg (InChI=1S/Hg) K+ (InChI=1S/K/q+1) Mg+2 (InChI=1S/Mg/q+2) Na (InChI=1S/Na/q+1) NH4+ (InCHI=1S/H3N/h1H3/p+1) Ni (InChI=1S/Ni) NO2- (InCHl=1S/HNO2/c2-1-3/h(H,2,3)/p-1) NO3- (InCHl=1S/NO3/c2-1(3)4/q-1) O2 (InChI=1S/O2/c1-2) O4P-3 (InCHl=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3) O4S-2 (InCHl=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2) P (InChI=1S/P) Pb (InChI=1S/Pb) Zn (InChI=1S/Zn)
Substances (generic terms)	4-nonylphenol 4-nonylphenoldiethoxylate 4-nonylphenolmonoethoxylate ammonium cadmium calcium chloride chromium copper iron lead magnesium mercury nickel nitrate nitrite nitrogen nonylphenoltriethoxylate oxygen phosphate phosphorus potassium silicic acid sodium sulphate zinc
Systems	River
Timerange	1974 TO 2018
Geographic Name(s)	Alpthal - Erlenbach Alpthal - Lümpenenbach Alpthal - Vogelbach Andelfingen - Thur Appenzell - Sitter Baden, Gebenstorf - Limmat Bern, Schönau - Aare Brugg - Aare Chancy - Rhône Diepoldsau, Rietbrücke - Rhein Frauenfeld - Murg Gümmenen - Saane Hagneck - Aare Laufenburg - Rhein Littau,Reussbühl/Emmen - kleine Emme Martina - Inn Mellingen - Reuss Münchenstein, Hofmatt - Birs Neuenkirch - Sellenbodenbach Porte du Scex - Rhône Rekingen - Rhein Rheinsfelden - Glatt Riazzino - Ticino S-chanf - Inn Thörishaus, Sensematt - Sense Weil, Palmrainbrücke - Rhein
Review Level	general
Curator	Schoenenberger Ursula
Contact	Ursula.Schoenenberger@eawag.ch
DOI	10.25678/0002A0