Rolf Siegwolf

Dr. Rolf Siegwolf
Research Group Leader
Stable Isotope/Ecosystem Fluxes
Labor für Atmosphärenchemie (LAC/ENE)
CH-5232 Villigen PSI

Mailing Address:
Stable Isotope/Ecosystem Fluxes
Labor für Atmosphärenchemie (LAC/ENE)
-5232 Villigen PSI

Phone: +41 (0) 56 310 27 86
Phone2: +41 (0) 56 310 24 62
Fax: +41 (0) 56 310 45 25
E-mail: rolf.siegwolf(at)
URL Institution:

Key Publications of Rolf Siegwolf (up to ten) :
Guerrieri M.R., R.T.W. Siegwolf, M. Saurer, M. Jäggi, P. Cherubini, F. Ripullone, M. Borghetti, 2009. Impact of different nitrogen emission sources on tree physiology: a triple stable isotope approach. Atmospheric Environment 43, pp. 410-418.

Koerner C, Asshoff R, Bignucolo O, Haettenschwiler S, Keel S, Pelaez-Riedl S, Pepin S, Siegwolf RTW, Zotz G (2005) Carbon Flux and Growth in Mature Deciduous Forest Trees Exposed to Elevated CO2. Science 309, 1360-1362.

Steinmann, K., R. T. W. Siegwolf, M. Saurer, and C. Körner, 2004: Carbon fluxes to the soil in a mature temperate forest assessed by 13C isotope tracing. Oecologia, 141, 489-501.

Siegwolf RTW., Matyssek R., Saurer M, Maurer S., Schmutz P., Goerg-Günthardt M., Bucher JB. (2001). Stable isotope analysis reveals differential effects of soil nitrogen and nitrogen dioxide on the water use efficiency of hybrid poplar leaves. New Phytologist 149: 233-246.

Scheidegger Y., M. Saurer, M. Bahn and Siegwolf RTW*, (2000). Linking stable oxygen and carbon isotopes with stomatal conductance and photosynthetic capacity: a conceptual model. Oecologia, 125 (3): 350-357.

Expertise of Rolf Siegwolf:
Expertise CategorySpecific Expertise
Expert TypeScientific / Fundamental Research
Topic PedospherePedosphere
Topic BiospherePlants
Topic Integrated SystemsCarbon Cycle
Biogeochemical Cycles except Carbon
Nutrient Cycle / Food Chain
Topic EcosystemsTerrestrial Ecosystems
Topic Risk & Disaster ManagementRisk Assessment / Forecasting
Spatial ZonesMountain / Highland
Spatial ScaleGlobal / Hemispheric
Time FrameRecent / Today
Statistical FocusMean Change / Trends
MethodsData Collection - Measurement
Data Analysis

Specialties of Rolf Siegwolf:
Ecosystem fluxes, stable isotopes, Plant atmosphere interaction, Tree rings

Last update: 7/10/18
Source of data: ProClim- Research InfoSystem (1993-2020)

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