Dr. Rolf Siegwolf
Fonction
auxiliaire temporaire
Institut fédéral de recherches sur la forêt, la neige et le paysage WSL
Zürcherstrasse 111
8903 Birmensdorf
Site
Birmensdorf Bi HL D 27
POUR EN SAVOIR PLUS
Publications WSL
Articles scientifiques revus par les pairs
Wang, A.; Siegwolf, R.T.W.; Joseph, J.; Thomas, F.M.; Werner, W.; Gessler, A.; Rigling, A.; Schaub, M.; Saurer, M.; Li, M.; Lehmann, M.M., 2021: Effects of soil moisture, needle age and leaf morphology on carbon and oxygen uptake, incorporation and allocation: a dual labeling approach with 13CO2 and H218O in foliage of a coniferous forest. Tree Physiology, 41, 1: 50-62. doi: 10.1093/treephys/tpaa114
Vitali, V.; Klesse, S.; Weigt, R.; Treydte, K.; Frank, D.; Saurer, M.; Siegwolf, R.T.W., 2021: High-frequency stable isotope signals in uneven-aged forests as proxy for physiological responses to climate in Central Europe. Tree Physiology, doi: 10.1093/treephys/tpab062
Ghiasi, S.; Lehmann, M.M.; Badeck, Franz-W.; Ghashghaie, J.; Hänsch, R.; Meinen, R.; Streb, S.; Hüdig, M.; Ruckle, M.E.; Carrera, D.Á.; Siegwolf, R.T.W.; Buchmann, N.; Werner, R.A., 2021: Nitrate and ammonium differ in their impact on δ13C of plant metabolites and respired CO2 from tobacco leaves. Isotopes in Environmental and Health Studies, 57, 1: 11-34. doi: 10.1080/10256016.2020.1810683
Timofeeva, G.; Treydte, K.; Bugmann, H.; Salmon, Y.; Rigling, A.; Schaub, M.; Vollenweider, P.; Siegwolf, R.; Saurer, M., 2020: How does varying water supply affect oxygen isotope variations in needles and tree rings of Scots pine?. Tree Physiology, 40, 10: 1366-1380. doi: 10.1093/treephys/tpaa082
Churakova, O.V.; Fonti, M.V.; Siegwolf, R.T.W.; Saurer, M.; Myglan, V.S., 2020: Impact of recent climate change on water-use efficiency strategies of Larix sibirica in the Altai-Sayan mountain range. Forests, 11, 10: 1103 (11 pp.). doi: 10.3390/f11101103
Churakova-Sidorova, O.V.; Lienert, S.; Timofeeva, G.; Siegwolf, R.; Roden, J.; Joos, F.; Saurer, M., 2020: Measured and modelled source water δ18O based on tree-ring cellulose of larch and pine trees from the permafrost zone. iForest, 13, 3: 224-229. doi: 10.3832/ifor3212-013
Churakova Sidorova, O.V.; Corona, C.; Fonti, M.V.; Guillet, S.; Saurer, M.; Siegwolf, R.T.W.; Stoffel, M.; Vaganov, E.A., 2020: Recent atmospheric drying in Siberia is not unprecedented over the last 1,500 years. Scientific Reports, 10: 15024 (8 pp.). doi: 10.1038/s41598-020-71656-w
Churakova (Sidorova), O.V.; Fonti, M.V.; Kirdyanov, A.V.; Myglan, V.S.; Barinov, V.V.; Sviderskaya, I.V.; Naumova, O.V.; Ovchinnikov, D.V.; Shashkin, A.V.; Saurer, M.; Guillet, S.; Corona, C.; Fonti, P.; Panyushkina, I.P.; Büntgen, U.; Hughes, M.K.; Siegwolf, R.T.W.; Stoffel, M.; Vaganov, E.A., 2020: Eco-physiological response of conifers from high-latitude and -altitude Eurasian regions to stratospheric volcanic eruptions. Journal of Siberian Federal University. Biology, 13, 1: 5-24. doi: 10.17516/1997-1389-0313
Kirdyanov, A.V.; Saurer, M.; Siegwolf, R.; Knorre, A.A.; Prokushkin, A.S.; Churakova (Sidorova), O.V.; Fonti, M.V.; Büntgen, U., 2020: Long-term ecological consequences of forest fires in the continuous permafrost zone of Siberia. Environmental Research Letters, 15, 3: 034061 (11 pp.). doi: 10.1088/1748-9326/ab7469
Grossiord, C.; Buckley, T.N.; Cernusak, L.A.; Novick, K.A.; Poulter, B.; Siegwolf, R.T.W.; Sperry, J.S.; McDowell, N.G., 2020: Plant responses to rising vapor pressure deficit. New Phytologist, 226, 6: 1550-1566. doi: 10.1111/nph.16485
Lehmann, M.M.; Goldsmith, G.R.; Mirande‐Ney, C.; Weigt, R.B.; Schönbeck, L.; Kahmen, A.; Gessler, A.; Siegwolf, R.T.W.; Saurer, M., 2020: The 18O‐signal transfer from water vapour to leaf water and assimilates varies among plant species and growth forms. Plant, Cell and Environment, 43, 2: 510-523. doi: 10.1111/pce.13682
Leonelli, G.; Battipaglia, G.; Cherubini, P.; Saurer, M.; Siegwolf, R.T.W.; Maugeri, M.; Stenni, B.; Fumagalli, M.L.; Pelfini, M.; Maggi, V., 2019: Tree-ring δ18O from an Alpine catchment reveals changes in glacier stream water inputs between 1980 and 2010. Arctic, Antarctic, and Alpine Research, 51, 1: 250-264. doi: 10.1080/15230430.2019.1623607
Churakova (Sidorova), O.V.; Lehmann, M.M.; Siegwolf, R.T.W.; Saurer, M.; Fonti, M.V.; Schmid, L.; Timofeeva, G.; Rinne-Garmston, K.T.; Bigler, C., 2019: Compound-specific carbon isotope patterns in needles of conifer tree species from the Swiss National Park under recent climate change. Plant Physiology and Biochemistry, 139: 264-272. doi: 10.1016/j.plaphy.2019.03.016
Allen, S.T.; Kirchner, J.W.; Braun, S.; Siegwolf, R.T.W.; Goldsmith, G.R., 2019: Seasonal origins of soil water used by trees. Hydrology and Earth System Sciences, 23, 2: 1199-1210. doi: 10.5194/hess-23-1199-2019
Churakova (Sidorova), O.V.; Fonti, M.V.; Saurer, M.; Guillet, S.; Corona, C.; Fonti, P.; Myglan, V.S.; Kirdyanov, A.V.; Naumova, O.V.; Ovchinnikov, D.V.; Shashkin, A.V.; Panyushkina, I.P.; Büntgen, U.; Hughes, M.K.; Vaganov, E.A.; Siegwolf, R.T.W.; Stoffel, M., 2019: Siberian tree-ring and stable isotope proxies as indicators of temperature and moisture changes after major stratospheric volcanic eruptions. Climate of the Past, 15, 2: 685-700. doi: 10.5194/cp-15-685-2019
Weigt, R.B.; Streit, K.; Saurer, M.; Siegwolf, R.T.W., 2018: The influence of increasing temperature and CO2 concentration on recent growth of old-growth larch: contrasting responses at leaf and stem processes derived from tree-ring width and stable isotopes. Tree Physiology, 38, 5: 706-720. doi: 10.1093/treephys/tpx148
Klesse, S.; Weigt, R.; Treydte, F.; Saurer, M.; Schmid, L.; Siegwolf, R.T.W.; Frank, D.C., 2018: Oxygen isotopes in tree rings are less sensitive to changes in tree size and relative canopy position than carbon isotopes. Plant, Cell and Environment, 41, 12: 2899-2914. doi: 10.1111/pce.13424
Churakova (Sidorova), O.V.; Lehmann, M.M.; Saurer, M.; Fonti, M.V.; Siegwolf, R.T.W.; Bigler, C., 2018: Compound-specific carbon isotopes and concentrations of carbohydrates and organic acids as indicators of tree decline in mountain pine. Forests, 9, 6: 363 (12 pp.). doi: 10.3390/f9060363
Lehmann, M.M.; Goldsmith, G.T.; Schmid, L.; Gessler, A.; Saurer, M.; Siegwolf, R.T.W., 2018: The effect of 18O-labelled water vapour on the oxygen isotope ratio of water and assimilates in plants at high humidity. New Phytologist, 217, 1: 105-116. doi: 10.1111/nph.14788
Goldsmith, G.R.; Lehmann, M.M.; Cernusak, L.A.; Arend, M.; Siegwolf, R.T.W., 2017: Inferring foliar water uptake using stable isotopes of water. Oecologia, 184, 4: 763-766. doi: 10.1007/s00442-017-3917-1
Blees, J.; Saurer, M.; Siegwolf, R.T.W.; Ulevicius, V.; Prevôt, A.S.H.; Dommen, J.; Lehmann, M.M., 2017: Oxygen isotope analysis of levoglucosan, a tracer of wood burning, in experimental and ambient aerosol samples. Rapid Communications in Mass Spectrometry, 31, 24: 2101-2108. doi: 10.1002/rcm.8005
Timofeeva, G.; Treydte, K.; Bugmann, H.; Rigling, A.; Schaub, M.; Siegwolf, R.; Saurer, M., 2017: Long-term effects of drought on tree-ring growth and carbon isotope variability in Scots pine in a dry environment. Tree Physiology, 37, 8: 1028-1041. doi: 10.1093/treephys/tpx041
Galiano, L.; Timofeeva, G.; Saurer, M.; Siegwolf, R.; Martínez-Vilalta, J.; Hommel, R.; Gessler, A., 2017: The fate of recently fixed carbon after drought release: towards unravelling C storage regulation in Tilia platyphyllos and Pinus sylvestris. Plant, Cell and Environment, 40, 9: 1711-1724. doi: 10.1111/pce.12972
Lehmann, M.M.; Gamarra, B.; Kahmen, A.; Siegwolf, R.T.W.; Saurer, M., 2017: Oxygen isotope fractionations across individual leaf carbohydrates in grass and tree species. Plant, Cell and Environment, 40, 8: 1658-1670. doi: 10.1111/pce.12974
Keller, K.M.; Lienert, S.; Bozbiyik, A.; Stocker, T.F.; Churakova (Sidorova), O.V.; Frank, D.C.; Klesse, S.; Koven, C.D.; Leuenberger, M.; Riley, W.J.; Saurer, M.; Siegwolf, R.; Weigt, R.B.; Joos, F., 2017: 20th century changes in carbon isotopes and water-use efficiency: tree-ring-based evaluation of the CLM4.5 and LPX-Bern models. Biogeosciences, 14, 10: 2641-2673. doi: 10.5194/bg-14-2641-2017
Bryukhanova, M.V.; Fonti, P.; Kirdyanov, A.V.; Siegwolf, R.T.W.; Saurer, M.; Pochebyt, N.P.; Churakova (Sidorova), O.V.; Prokushkin, A.S., 2015: The response of δ13C, δ18O and cell anatomy of Larix gmelinii tree rings to differing soil active layer depths. Dendrochronologia, 34: 51-59. doi: 10.1016/j.dendro.2015.05.002
Leonelli, G.; Pelfini, M.; Battipaglia, G.; Saurer, M.; Siegwolf, R.T.; Cherubini, P., 2014: First detection of glacial meltwater signature in tree-ring δ18O: reconstructing past major glacier runoff events at Lago Verde (Miage Glacier, Italy). Boreas, 43, 3: 600-607. doi: 10.1111/bor.12055
Kress, A.; Hangartner, S.; Bugmann, H.; Büntgen, U.; Frank, D.C.; Leuenberger, M.; Siegwolf, R.T.W.; Saurer, M., 2014: Swiss tree rings reveal warm and wet summers during medieval times. Geophysical Research Letters, 41, 5: 1732-1737. doi: 10.1002/2013GL059081
Reynolds-Henne, C.E.; Siegwolf, R.T.W.; Treydte, K.S.; Esper, J.; Henne, S.; Saurer, M., 2007: Temporal stability of climate-isotope relationships in tree rings of oak and pine (Ticino, Switzerland). Global Biogeochemical Cycles, 21: GB4009 (12 pp.). doi: 10.1029/2007GB002945
Providoli, I.; Bugmann, H.; Siegwolf, R.; Buchmann, N.; Schleppi, P., 2006: Pathways and dynamics of 15NO3- and 15NH4+ applied in a mountain Picea abies forest and in a nearby meadow in central Switzerland. Soil Biology and Biochemistry, 38, 7: 1645-1657. doi: 10.1016/j.soilbio.2005.11.019
Guerrieri, M.R.; Saurer, M.; Siegwolf, R.T.W.; Waldner, P.; Cherubini, P., 2006: Impatto del traffico veicolare su δ15N, δ13C e δ18O di aghi ed anelli annuali di abete rosso (Picea abies L.) presso un'autostrada in Svizzera. Forest@, 3, 3: 437-445.
Hagedorn, F.; Maurer, S.; Bucher, J.B.; Siegwolf, R.T.W., 2005: Immobilization, stabilization and remobilization of nitrogen in forest soils at elevated CO2: a 15N and 13C tracer study. Global Change Biology, 11, 10: 1816-1827. doi: 10.1111/j.1365-2486.2005.01041.x
Providoli, I.; Bugmann, H.; Siegwolf, R.; Buchmann, N.; Schleppi, P., 2005: Flow of deposited inorganic N in two Gleysol-dominated mountain catchments traced with 15NO3- and 15NH4+. Biogeochemistry, 76, 3: 453-475. doi: 10.1007/s10533-005-8124-1
Saurer, M.; Cherubini, P.; Ammann, M.; De Cinti, B.; Siegwolf, R., 2004: First detection of nitrogen from NOx in tree rings: a 15N/14N study near a motorway. Atmospheric Environment, 38, 18: 2779-2787. doi: 10.1016/j.atmosenv.2004.02.037
Hagedorn, F.; Spinnler, D.; Bundt, M.; Blaser, P.; Siegwolf, R., 2003: The input and fate of new C in two forest soils under elevated CO2. Global Change Biology, 9, 6: 862-872. doi: 10.1046/j.1365-2486.2003.00638.x
Hagedorn, F.; Spinnler, D.; Siegwolf, R., 2003: Increased N deposition retards mineralization of old soil organic matter. Soil Biology and Biochemistry, 35, 12: 1683-1692. doi: 10.1016/j.soilbio.2003.08.015
Genenger, M.; Jaeggi, M.; Siegwolf, R.; Chalot, M.; Frossard, E.; Brunner, I., 2003: Rapid 15N uptake and metabolism in fine roots of Norway spruce. Trees: Structure and Function, 17, 2: 144-152. doi: 10.1007/s00468-002-0215-1
Saurer, M.; Cherubini, P.; Bonani, G.; Siegwolf, R., 2003: Tracing carbon uptake from a natural CO2 spring into tree rings: an isotope approach. Tree Physiology, 23, 14: 997-1004. doi: 10.1093/treephys/23.14.997
Saurer, M.; Schweingruber, F.; Vaganov, E.A.; Shiyatov, S.G.; Siegwolf, R., 2002: Spatial and temporal oxygen isotope trends at the northern tree-line in Eurasia. Geophysical Research Letters, 29, 9: 1296 (4 pp.). doi: 10.1029/2001gl013739
Hagedorn, F.; Blaser, P.; Siegwolf, R.,
2002:
Elevated atmospheric CO2 and increased N deposition effects on dissolved organic carbon—clues from δ13C signature
.
Soil Biology and Biochemistry,
34, 3:
355-366.
doi: 10.1016/S0038-0717(01)00191-2
Bundt, M.; Jäggi, M.; Blaser, P.; Siegwolf, R.; Hagedorn, F.,
2001:
Division S-7—forest & range soils: carbon and nitrogen dynamics in preferential flow paths and matrix of a forest soil
.
Soil Science Society of America Journal,
65, 5:
1529-1538.
doi: 10.2136/sssaj2001.6551529x
Siegwolf, R.T.W.; Matyssek, R.; Saurer, M.; Maurer, S.; Günthardt-Goerg, M.s.; Schmutz, P.; Bucher, J.B., 2001: Stable isotope analysis reveals differential effects of soil nitrogen dioxide on the water use efficiency in hybrid poplar leaves. New Phytologist, 149, 2: 233-246. doi: 10.1046/j.1469-8137.2001.00032.x
Hagedorn, F.; Maurer, S.; Egli, P.; Blaser, P.; Bucher, J.B.; Siegwolf, R., 2001: Carbon sequestration in forest soils: effects of soil type, atmospheric CO2 enrichment, and N deposition. European Journal of Soil Science, 52, 4: 619-628. doi: 10.1046/j.1365-2389.2001.00412.x
Saurer, M.; Cherubini, P.; Siegwolf, R., 2000: Oxygen isotopes in tree rings of Abies alba: the climatic significance of interdecadal variations. Journal of Geophysical Research D: Atmospheres, 105, D10: 12461-12470. doi: 10.1029/2000jd900160
Schleppi, P.; Bucher-Wallin, I.; Siegwolf, R.; Saurer, M.; Muller, N.; Bucher, J.B., 1999: Simulation of increased nitrogen deposition to a montane forest ecosystem: partitioning of the added 15N. Water, Air, and Soil Pollution, 116, 1-2: 129-134. doi: 10.1023/A:1005206927764
Bucher, J.B.; Tarjan, D.P.; Siegwolf, R.T.W.; Saurer, M.; Blum, H.; Hendrey, G.R., 1998: Growth of a deciduous tree seedling community in response to elevated CO2 and nutrient supply. Chemosphere, 36, 4–5: 777-782. doi: 10.1016/S0045-6535(97)10123-0
Saurer, M.; Borella, S.; Schweingruber, F.; Siegwolf, R., 1997: Stable carbon isotopes in tree rings of beech: climatic versus site-related influences. Trees: Structure and Function, 11, 5: 291-297. doi: 10.1007/s004680050087
Autres articles scientifiques
Churakova (Sidorova), O.V.; Guillet, S.; Saurer, M.; Corona, Ch.; Siegwolf, R.; Fonti, M.; Myglan, V.; Vaganov, E.; Stoffel, M., 2018: Exploring stable carbon isotopes in Siberian tree-rings as a potential indicator of precipitation changes after major volcanic eruptions. In: Sviderskaya, I.; Helle, G.; Gärtner, H. (eds), 2018: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 16. Proceedings of the dendrosymposium 2017. May 16th - 21st, 2017 in Svetlogorsk, Russia. 16. TRACE conference "Tree Rings in Archaeology, Climatology and Ecology", Svetlogorsk, Russia. 40-45.
Arend, M.; Braun, S.; Buttler, A.; Siegwolf, R.T.W.; Signarbieux, C.; Körner, C., 2016: Ökophysiologie: Reaktionen von Waldbäumen auf Klimaänderungen. In: Pluess, A.R.; Augustin, S.; Brang, P.; Bundesamt für Umwelt BAFU,Bern; Eidgenössische Forschungsanstalt für Wald,Schnee und Landschaft WSL,Birmensdorf (eds), 2016: Wald im Klimawandel. Grundlagen für Adaptationsstrategien. Bern, Stuttgart, Wien, Haupt. 77-91.
Arend, M.; Braun, S.; Buttler, A.; Siegwolf, R.T.W.; Signarbieux, C.; Körner, C., 2016: Écophysiologie: les réactions des arbres forestiers aux changements climatiques. In: Pluess, A.R.; Augustin, S.; Brang, P.; Office fédéral de l’environnement OFEV,Berne; Institut fédéral de recherches sur la forêt (eds), 2016: Forêts et changements climatiques. Éléments pour des stratégies d'adaptation. Berne, Stuttgart, Vienne, Haupt. 79-95.
Hagedorn, F.; Hättenschwiler, S.; Siegwolf, R., 2003: Die Herkunft von DOM in Waldböden - Hinweise aus Feldversuchen mit markiertem 13CO2. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 102, 1: 173-174.
Egli, P.; Spinnler, D.; Hagedorn, F.; Maurer, S.; Siegwolf, R.; Landolt, W.; Clark, A.; Strasser, R.; Körner, C., 2001: Kohlenstoffflüsse und Biomasseproduktion. In: Brunold, C.; Balsiger, P.W.; Bucher, J.B.; Körner, C.; Eidg. Forschungsanstalt WSL,Birmensdorf (eds), 2001: Wald und CO2. Ergebnisse eines ökologischen Modellversuchs. Bern, Stuttgart, Wien, Haupt. 97-116.
Hagedorn, F.; Blaser, P.; Bucher, J.B.; Siegwolf, R., 2001: Kohlenstoffpools von Modell-Waldökosystemen unter erhöhtem atmosphärischem CO2. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 96, 1: 193-194.
Hagedorn, F.; Blaser, P.; Siegwolf, R., 2001: Effects of elevated atmospheric CO2 and increased N deposition on dissolved organic carbon - clues from d13C signature. In: Broggaard, O.K.; Jørgensen, J.A.; Rasmussen, L.H. (eds), 2001: 8th Nordic IHSS Symposium on Humic Substances - Characterisation, Dynamics, Transport and Effects. Proceedings of the Conference. 8th Nordic IHSS Symposium on Humic Substances - Characterisation, Dynamics, Transport and Effects. 76-79.