https://doi.org/10.25678/000C7N
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NADUF - National long-term surveillance of Swiss rivers (2024-1)

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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.

Data from 2021 to 2022

The physical data for the years 2021 and 2022 are provisional. Accordingly, the chemical data are not yet definitive.

Dataset extent

Data and Resources

Citation

This Data Package

Eawag: Swiss Federal Institute Of Aquatic Science And Technology, & Federal Office For The Environment (FOEN). (2024). NADUF - National long-term surveillance of Swiss rivers (2024-1) (Version 2024-1). Eawag: Swiss Federal Institute of Aquatic Science and Technology. https://doi.org/10.25678/000C7N
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Metadata

Open Data 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)
  • As (InChI=1S/As)
  • Ba (InChI=1S/Ba)
  • Br- (InChI=1S/BrH/h1H/p-1)
  • 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)
  • F- (InChI=1S/FH/h1H/p-1)
  • 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)
  • Mn (InChI=1S/Mn)
  • N (InChI=1S/N)
  • 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)
  • P (InChI=1S/P)
  • Pb (InChI=1S/Pb)
  • PO4-3 (InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3)
  • SO4-2 (InCHl=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2)
  • Sr (InChI=1S/Sr)
  • Zn (InChI=1S/Zn)
Substances (generic terms)
  • 4-nonylphenol
  • 4-nonylphenoldiethoxylate
  • 4-nonylphenolmonoethoxylate
  • ammonium
  • arsenic
  • barium
  • bromide
  • cadmium
  • calcium
  • chloride
  • chromium
  • copper
  • fluoride
  • iron
  • lead
  • magnesium
  • manganese
  • mercury
  • nickel
  • nitrate
  • nitrite
  • nitrogen
  • nonylphenoltriethoxylate
  • oxygen
  • phosphate
  • phosphorus
  • potassium
  • silicic acid
  • sodium
  • strontium
  • sulphate
  • zinc
Systems
  • River
Timerange
  • 1974 TO 2022
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
  • Emmen/Littau, Reussbühl - Kleine Emme
  • Frauenfeld - Murg
  • Gümmenen - Saane
  • Hagneck - Aare
  • Laufenburg - Rhein
  • Martina - Inn
  • Mellingen - Reuss
  • Münchenstein, Hofmatt - Birs
  • Neuenkirch - Sellenbodenbach
  • Porte du Scex - Rhône
  • Rekingen - Rhein
  • Rheinfelden - Rhein
  • Rheinsfelden - Glatt
  • Riazzino - Ticino
  • S-chanf - Inn
  • Thörishaus, Sensematt - Sense
  • Weil, Palmrainbrücke - Rhein
Review Level general
Curator Schoenenberger Ursula
Contact Schoenenberger Ursula <Ursula.Schoenenberger@eawag.ch>
DOI 10.25678/000C7N