|Heinrich Bührer, Dr.
retired in 2006
|Tel : +41-52-343-75-03
Fax: only on demand
Born: March 28th, 1943 in Schaffhausen, Switzerland
Married to Lore Bührer-Siegrist, no children, cats, dog (Merla von Almens, a Kromfohrländer)
Swiss Citizen of Bibern, Hofen (Thayngen) and Schaffhausen
Languages: German, French, English
|M.Sc.||Swiss Federal Institute of Technology (ETH) Zürich,Switzerland, 1968 Dept. Natural Science, Inst. Microbiology. (Bac. fribourgensis exo- and endotoxins)|
|Ph.D.||Swiss Federal Institute of Technology (ETH) Zürich and Swiss Federal Institute for Water Resources and Water Pollution Control, Dübendorf, Switzerland.|
|1968 to 2006||Swiss Federal Institute for Water Resources and Water Pollution Control, Dübendorf, Switzerland,|
|1998||sabbatical leave at CCIW, Burlington, Ontario, Canada; Theme: restoration of lakes with internal aeration.|
|1985||sabbatical leave at BIO (Canad. Dept. of Fisheries and Ocean), Dartmouth, Nova Scotia. Canada. (General theme: phytoplancton estimation, foodweb analysis, and sedimentation)|
|1983||Adjunkt at Swiss Federal Institute for Water Resources and Water Pollution Control, Dübendorf, Switzerland, Limnological Dept.|
|1971 to 79||Ph.D thesis: on effect of oil degradation + trouble shooting Ph.D. works|
|1969 to 70||Work on sediment bacteria, primary production and oxygen of lake Lucerne and Rotsee|
|1968||Research Assistant, EAWAG, Nitrogen fixation in lakes|
|1968/69||100% lecture assistant of Otto Jaag at Swiss Federal Institute for Water Resources and Water Pollution Control, Dübendorf, Switzerland|
Natural Sciences, in connection with water.
starting with bacteria up to mapping macrophytes and fish genetics
and formulas as well:
- for conductance as a function of temperature
- for oxygen saturation in waters as a function of temperature and pressure
construction of a gear with non circular cogwheels for an ice proof winch.
algorithms for runoff studies ...
Das grüne Rad dreht gleichmässig.
Minor interests since 1971: Statistics
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