Dr. Frank Hagedorn

Dawes, M.A.; Schleppi, P.; Hagedorn, F., 2017: The fate of nitrogen inputs in a warmer alpine treeline ecosystem: a ¹⁵N labelling study. Journal of Ecology, 105, 6: 1723-1737. doi: 10.1111/1365-2745.12780

González-Domínguez, B.; Studer, M.S.; Hagedorn, F.; Niklaus, P.A.; Abiven, S., 2017: Leaching of soils during laboratory incubations does not affect soil organic carbon mineralisation but solubilisation. PLoS One, 12, 4: e0174725 (9 pp.). doi: 10.1371/journal.pone.0174725

Solly, E.F.; Lindahl, B.D.; Dawes, M.A.; Peter, M.; Souza, R.; Rixen, C.; Hagedorn, F., 2017: Experimental soil warming shifts the fungal community composition at the alpine treeline. New Phytologist, 215, 2: 766-778. doi: 10.1111/nph.14603

Van der Voort, T.S.; Zell, C.I.; Hagedorn, F.; Feng, X.; McIntyre, C.P.; Haghipour, N.; Graf Pannatier, E.; Eglinton, T.I., 2017: Diverse soil carbon dynamics expressed at the molecular level. Geophysical Research Letters, 44, 23: 11840-11850. doi: 10.1002/2017GL076188

Dawes, M.A.; Schleppi, P.; Hättenschwiler, S.; Rixen, C.; Hagedorn, F., 2017: Soil warming opens the nitrogen cycle at the alpine treeline. Global Change Biology, 23, 1: 421-434. doi: 10.1111/gcb.13365

Karbin, S.; Hagedorn, F.; Hiltbrunner, D.; Zimmermann, S.; Niklaus, P.A., 2016: Spatial micro-distribution of methanotrophic activity along a 120-year afforestation chronosequence. Plant and Soil, 415, 1-2: 13-23. doi: 10.1007/s11104-016-3141-5

Zhou, Y.; Hagedorn, F.; Zhou, C.; Jiang, X.; Wang, X.; Li, M., 2016: Experimental warming of a mountain tundra increases soil CO₂ effluxes and enhances CH₄ and N₂O uptake at Changbai Mountain, China. Scientific Reports, 6: 21108 (8 pp.). doi: 10.1038/srep21108

Van der Voort, T.S.; Hagedorn, F.; McIntyre, C.; Zell, C.; Walthert, L.; Schleppi, P.; Feng, X.; Eglinton, T.I., 2016: Variability in ¹⁴C contents of soil organic matter at the plot and regional scale across climatic and geologic gradients. Biogeosciences, 13, 11: 3427-3439. doi: 10.5194/bg-13-3427-2016

Ferrari, A.; Hagedorn, F.; Niklaus, P.A., 2016: Experimental soil warming and cooling alters the partitioning of recent assimilates: evidence from a ¹⁴C-labelling study at the alpine treeline. Oecologia, 181, 1: 25-37. doi: 10.1007/s00442-015-3427-y

Gavazov, K.; Hagedorn, F.; Buttler, A.; Siegwolf, R.; Bragazza, L., 2016: Environmental drivers of carbon and nitrogen isotopic signatures in peatland vascular plants along an altitude gradient. Oecologia, 180, 1: 257-264. doi: 10.1007/s00442-015-3458-4

Bol, R.; Julich, D.; Brödlin, D.; Siemens, J.; Kaiser, K.; Dippold, M.A.; Spielvogel, S.; Zilla, T.; Mewes, D.; Von Blanckenburg, F.; Puhlmann, H.; Holzmann, S.; Weiler, M.; Amelung, W.; Lang, F.; Kuzyakov, Y.; Feger, K.; Gottselig, N.; Klumpp, E.; ... Hagedorn, F., 2016: Dissolved and colloidal phosphorus fluxes in forest ecosystems – an almost blind spot in ecosystem research. Journal of Plant Nutrition and Soil Science, 179, 4: 425-438. doi: 10.1002/jpln.201600079

Hagedorn, F.; Joseph, J.; Peter, M.; Luster, J.; Pritsch, K.; Geppert, U.; Kerner, R.; Molinier, V.; Egli, S.; Schaub, M.; Liu, J.; Li, M.; Sever, K.; Weiler, M.; Siegwolf, R.T.W.; Gessler, A.; Arend, M., 2016: Recovery of trees from drought depends on belowground sink control. Nature Plants, 2, 8: 16111 (5 pp.). doi: 10.1038/NPLANTS.2016.111

Schwaab, J.; Bavay, M.; Davin, E.; Hagedorn, F.; Hüsler, F.; Lehning, M.; Schneebeli, M.; Thürig, E.; Bebi, P., 2015: Carbon storage versus albedo change: radiative forcing of forest expansion in temperate mountainous regions of Switzerland. Biogeosciences, 12, 2: 467-487. doi: 10.5194/bg-12-467-2015

Griepentrog, M.; Eglinton, T.I.; Hagedorn, F.; Schmidt, M.W.I.; Wiesenberg, G.L.B., 2015: Interactive effects of elevated CO₂ and nitrogen deposition on fatty acid molecular and isotope composition of above- and belowground tree biomass and forest soil fractions. Global Change Biology, 21, 1: 473-486. doi: 10.1111/gcb.12666

Dymov, A.A.; Zhangurov, E.V.; Hagedorn, F., 2015: Soil organic matter composition along altitudinal gradients in permafrost affected soils of the Subpolar Ural Mountains. Catena, 131: 140-148. doi: 10.1016/j.catena.2015.03.020

Karbin, S.; Hagedorn, F.; Dawes, M.A.; Niklaus, P.A., 2015: Treeline soil warming does not affect soil methane fluxes and the spatial micro-distribution of methanotrophic bacteria. Soil Biology and Biochemistry, 86: 164-171. doi: 10.1016/j.soilbio.2015.03.022

Dawes, M.A.; Philipson, C.D.; Fonti, P.; Bebi, P.; Hättenschwiler, S.; Hagedorn, F.; Rixen, C., 2015: Soil warming and CO₂ enrichment induce biomass shifts in alpine tree line vegetation. Global Change Biology, 21, 5: 2005-2021. doi: 10.1111/gcb.12819

Hagedorn, F.; Bruderhofer, N.; Ferrari, A.; Niklaus, P.A., 2015: Tracking litter-derived dissolved organic matter along a soil chronosequence using ¹⁴C imaging: biodegradation, physico-chemical retention or preferential flow?. Soil Biology and Biochemistry, 88: 333-343. doi: 10.1016/j.soilbio.2015.06.014

Anadon-Rosell, A.; Rixen, C.; Cherubini, P.; Wipf, S.; Hagedorn, F.; Dawes, M.A., 2014: Growth and phenology of three dwarf shrub species in a six-year soil warming experiment at the alpine treeline. PLoS One, 9, 6: e100577 (9 pp.). doi: 10.1371/journal.pone.0100577

Li, J.; Jin, Z.; Hagedorn, F.; Li, M., 2014: Short-term parasite-infection alters already the biomass, activity and functional diversity of soil microbial communities. Scientific Reports, 4: 6895 (8 pp.). doi: 10.1038/srep06895

Hagedorn, F.; Joos, O., 2014: Experimental summer drought reduces soil CO₂ effluxes and DOC leaching in Swiss grassland soils along an elevational gradient. Biogeochemistry, 117, 2-3: 395-412. doi: 10.1007/s10533-013-9881-x

Streit, K.; Siegwolf, R.T.W.; Hagedorn, F.; Schaub, M.; Buchmann, N., 2014: Lack of photosynthetic or stomatal regulation after 9 years of elevated [CO₂] and 4 years of soil warming in two conifer species at the alpine treeline. Plant, Cell and Environment, 37, 2: 315-326. doi: 10.1111/pce.12197

Griepentrog, M.; Bodé, S.; Boeckx, P.; Hagedorn, F.; Heim, A.; Schmidt, M.W.I., 2014: Nitrogen deposition promotes the production of new fungal residues but retards the decomposition of old residues in forest soil fractions. Global Change Biology, 20, 1: 327-340. doi: 10.1111/gcb.12374

Büntgen, U.; Tegel, W.; Kaplan, J.O.; Schaub, M.; Hagedorn, F.; Bürgi, M.; Brázdil, R.; Helle, G.; Carrer, M.; Heussner, K.; Hofmann, J.; Kontic, R.; Kyncl, T.; Kyncl, J.; Camarero, J.J.; Tinner, W.; Esper, J.; Liebhold, A., 2014: Placing unprecedented recent fir growth in a European-wide and Holocene-long context. Frontiers in Ecology and the Environment, 12, 2: 100-106. doi: 10.1890/130089

Streit, K.; Hagedorn, F.; Hiltbrunner, D.; Portmann, M.; Saurer, M.; Buchmann, N.; Wild, B.; Richter, A.; Wipf, S.; Siegwolf, R.T.W., 2014: Soil warming alters microbial substrate use in alpine soils. Global Change Biology, 20, 4: 1327-1338. doi: 10.1111/gcb.12396

Dawes, M.A.; Zweifel, R.; Dawes, N.; Rixen, C.; Hagedorn, F., 2014: CO₂ enrichment alters diurnal stem radius fluctuations of 36-yr-old Larix decidua growing at the alpine tree line. New Phytologist, 202, 4: 1237-1248. doi: 10.1111/nph.12742

Hagedorn, F.; Shiyatov, S.G.; Mazepa, V.S.; Devi, N.M.; Grigor'ev, A.A.; Bartysh, A.A.; Fomin, V.V.; Kapralov, D.S.; Terent'ev, M.; Bugman, H.; Rigling, A.; Moiseev, P.A., 2014: Treeline advances along the Urals mountain range - driven by improved winter conditions?. Global Change Biology, 20, 11: 3530-3543. doi: 10.1111/gcb.12613

Dümig, A.; Veste, M.; Hagedorn, F.; Fischer, T.; Lange, P.; Spröte, R.; Kögel-Knabner, I., 2014: Organic matter from biological soil crusts induces the initial formation of sandy temperate soils. Catena, 122: 196-208. doi: 10.1016/j.catena.2014.06.011

Merbold, L.; Steinlin, C.; Hagedorn, F., 2013: Winter greenhouse gas fluxes (CO₂, CH₄ and N₂O) from a subalpine grassland. Biogeosciences, 10, 5: 3185-3203. doi: 10.5194/bg-10-3185-2013

Risse-Buhl, U.; Hagedorn, F.; Dümig, A.; Gessner, M.O.; Schaaf, W.; Nii-Annang, S.; Gerull, L.; Mutz, M., 2013: Dynamics, chemical properties and bioavailability of DOC in an early successional catchment. Biogeosciences, 10, 7: 4751-4765. doi: 10.5194/bg-10-4751-2013

Hagedorn, F.; Hiltbrunner, D.; Streit, K.; Ekblad, A.; Lindahl, B.; Miltner, A.; Frey, B.; Handa, I.T.; Hättenschwiler, S., 2013: Nine years of CO₂ enrichment at the alpine treeline stimulates soil respiration but does not alter soil microbial communities. Soil Biology and Biochemistry, 57: 390-400. doi: 10.1016/j.soilbio.2012.10.001

Streit, K.; Rinne, K.T.; Hagedorn, F.; Dawes, M.A.; Saurer, M.; Hoch, G.; Werner, R.A.; Buchmann, N.; Siegwolf, R.T.W., 2013: Tracing fresh assimilates through Larix decidua exposed to elevated CO₂ and soil warming at the alpine treeline using compound-specific stable isotope analysis. New Phytologist, 197, 3: 838-849. doi: 10.1111/nph.12074

Guelland, K.; Esperschütz, J.; Bornhauser, D.; Bernasconi, S.M.; Kretzschmar, R.; Hagedorn, F., 2013: Mineralisation and leaching of C from ¹³C labelled plant litter along an initial soil chronosequence of a glacier forefield. Soil Biology and Biochemistry, 57: 237-247. doi: 10.1016/j.soilbio.2012.07.002

Zurbriggen, N.; Hättenschwiler, S.; Frei, E.S.; Hagedorn, F.; Bebi, P., 2013: Performance of germinating tree seedlings below and above treeline in the Swiss Alps. Plant Ecology, 214, 3: 385-396. doi: 10.1007/s11258-013-0176-z

Mariotte, P.; Vandenberghe, C.; Kardol, P.; Hagedorn, F.; Buttler, A., 2013: Subordinate plant species enhance community resistance against drought in semi-natural grasslands. Journal of Ecology, 101, 3: 763-773. doi: 10.1111/1365-2745.12064

Hiltbrunner, D.; Zimmermann, S.; Hagedorn, F., 2013: Afforestation with Norway spruce on a subalpine pasture alters carbon dynamics but only moderately affects soil carbon storage. Biogeochemistry, 115, 1-3: 251-266. doi: 10.1007/s10533-013-9832-6

Dawes, M.A.; Hagedorn, F.; Handa, I.T.; Streit, K.; Ekblad, A.; Rixen, C.; Körner, C.; Hättenschwiler, S., 2013: An alpine treeline in a carbon dioxide-rich world: synthesis of a nine-year free-air carbon dioxide enrichment study. Oecologia, 171, 3: 623-637. doi: 10.1007/s00442-012-2576-5

Guelland, K.; Hagedorn, F.; Smittenberg, R.H.; Göransson, H.; Bernasconi, S.M.; Hajdas, I.; Kretzschmar, R., 2013: Evolution of carbon fluxes during initial soil formation along the forefield of Damma glacier, Switzerland. Biogeochemistry, 113, 1-3: 545-561. doi: 10.1007/s10533-012-9785-1

Bader, M.K.-F.; Leuzinger, S.; Keel, S.G.; Siegwolf, R.T.W.; Hagedorn, F.; Schleppi, P.; Körner, C., 2013: Central European hardwood trees in a high-CO₂ future: synthesis of an 8-year forest canopy CO₂ enrichment project. Journal of Ecology, 101, 6: 1509-1519. doi: 10.1111/1365-2745.12149

Mohn, J.; Steinlin, C.; Merbold, L.; Emmenegger, L.; Hagedorn, F., 2013: N₂O emissions and source processes in snow-covered soils in the Swiss Alps. Isotopes in Environmental and Health Studies, 49, 4: 520-531. doi: 10.1080/10256016.2013.826212

Kirdyanov, A.V.; Hagedorn, F.; Knorre, A.A.; Fedotova, E.V.; Vaganov, E.A.; Naurzbaev, M.M.; Moiseev, P.A.; Rigling, A., 2012: 20th century tree-line advance and vegetation changes along an altitudinal transect in the Putorana Mountains, northern Siberia. Boreas, 41, 1: 56-67. doi: 10.1111/j.1502-3885.2011.00214.x

Schleppi, P.; Bucher-Wallin, I.; Hagedorn, F.; Körner, C., 2012: Increased nitrate availability in the soil of a mixed mature temperate forest subjected to elevated CO₂ concentration (canopy FACE). Global Change Biology, 18, 2: 757-768. doi: 10.1111/j.1365-2486.2011.02559.x

Wiedemeier, D.B.; Bloesch, U.; Hagedorn, F., 2012: Stable forest-savanna mosaic in north-western Tanzania: local-scale evidence from ∂¹³C signatures and ¹⁴C ages of soil fractions. Journal of Biogeography, 39, 2: 247-257. doi: 10.1111/j.1365-2699.2011.02583.x

Hagedorn, F.; Kammer, A.; Schmidt, M.W.I.; Goodale, C.L., 2012: Nitrogen addition alters mineralization dynamics of ¹³C-depleted leaf and twig litter and reduces leaching of older DOC from mineral soil. Global Change Biology, 18, 4: 1412-1427. doi: 10.1111/j.1365-2486.2011.02603.x

Kammer, A.; Schmidt, M.W.I.; Hagedorn, F., 2012: Decomposition pathways of ¹³C-depleted leaf litter in forest soils of the Swiss Jura. Biogeochemistry, 108, 1-3: 395-411. doi: 10.1007/s10533-011-9607-x

Hiltbrunner, D.; Schulze, S.; Hagedorn, F.; Schmidt, M.W.I.; Zimmermann, S., 2012: Cattle trampling alters soil properties and changes soil microbial communities in a Swiss sub-alpine pasture. Geoderma, 170: 369-377. doi: 10.1016/j.geoderma.2011.11.026

Dieleman, W.I.J.; Vicca, S.; Dijkstra, F.A.; Hagedorn, F.; Hovenden, M.J.; Larsen, K.S.; Morgan, J.A.; Volder, A.; Beier, C.; Dukes, J.S.; King, J.; Leuzinger, S.; Linder, S.; Luo, Y.; Oren, R.; De Angelis, P.; Tingey, D.; Hoosbeek, M.R.; Janssens, I.A., 2012: Simple additive effects are rare: a quantitative review of plant biomass and soil process responses to combined manipulations of CO₂ and temperature. Global Change Biology, 18, 9: 2681-2693. doi: 10.1111/j.1365-2486.2012.02745.x

Rixen, C.; Dawes, M.A.; Wipf, S.; Hagedorn, F., 2012: Evidence of enhanced freezing damage in treeline plants during six years of CO₂ enrichment and soil warming. Oikos, 121, 10: 1532-1543. doi: 10.1111/j.1600-0706.2011.20031.x

Bebi, P.; Teich, M.; Hagedorn, F.; Zurbriggen, N.; Brunner, S.H.; Grêt-Regamey, A., 2012: Veränderung von Wald und Waldleistungen in der Landschaft Davos im Zuge des Klimawandels. Schweizerische Zeitschrift für Forstwesen, 163, 12: 493-501. doi: 10.3188/szf.2012.0493

Hiltbrunner, D.; Zimmermann, S.; Karbin, S.; Hagedorn, F.; Niklaus, P.A., 2012: Increasing soil methane sink along a 120-year afforestation chronosequence is driven by soil moisture. Global Change Biology, 18, 12: 3664-3671. doi: 10.1111/j.1365-2486.2012.02798.x

Esperschütz, J.; Pérez-de-Mora, A.; Schreiner, K.; Welzl, G.; Buegger, F.; Zeyer, J.; Hagedorn, F.; Munch, J.C.; Schloter, M., 2011: Microbial food web dynamics along a soil chronosequence of a glacier forefield. Biogeosciences, 8, 11: 3283-3294. doi: 10.5194/bg-8-3283-2011

Kammer, A.; Hagedorn, F., 2011: Mineralisation, leaching and stabilisation of ¹³C-labelled leaf and twig litter in a beech forest soil. Biogeosciences, 8, 8: 2195-2208. doi: 10.5194/bg-8-2195-2011

Kammer, A.; Tuzson, B.; Emmenegger, L.; Knohl, A.; Mohn, J.; Hagedorn, F., 2011: Application of a quantum cascade laser-based spectrometer in a closed chamber system for real-time δ¹³C and δ¹⁸O measurements of soil-respired CO₂. Agricultural and Forest Meteorology, 151, 1: 39-48. doi: 10.1016/j.agrformet.2010.09.001

Dawes, M.A.; Hättenschwiler, S.; Bebi, P.; Hagedorn, F.; Handa, I.T.; Körner, C.; Rixen, C., 2011: Species-specific tree growth responses to 9 years of CO₂ enrichment at the alpine treeline. Journal of Ecology, 99, 2: 383-394. doi: 10.1111/j.1365-2745.2010.01764.x

Bernasconi, S.M.; Bauder, A.; Bourdon, B.; Brunner, I.; Bünemann, E.; Christl, I.; Derungs, N.; Edwards, P.; Farinotti, D.; Frey, B.; Frossard, E.; Furrer, G.; Gierga, M.; Göransson, H.; Gülland, K.; Hagedorn, F.; Hajdas, I.; Hindshaw, R.; Ivy-Ochs, S.; ... Zumsteg, A., 2011: Chemical and biological gradients along the Damma Glacier soil chronosequence, Switzerland. Vadose Zone Journal, 10, 3: 867-883. doi: 10.2136/vzj2010.0129

Dawes, M.A.; Hagedorn, F.; Zumbrunn, T.; Handa, I.T.; Hättenschwiler, S.; Wipf, S.; Rixen, C., 2011: Growth and community responses of alpine dwarf shrubs to in situ CO₂ enrichment and soil warming. New Phytologist, 191, 3: 806-818. doi: 10.1111/j.1469-8137.2011.03722.x

Joos, O.; Hagedorn, F.; Heim, A.; Gilgen, A.K.; Schmidt, M.W.I.; Siegwolf, R.T.W.; Buchmann, N., 2010: Summer drought reduces total and litter-derived soil CO₂ effluxes in temperate grassland - clues from a ¹³C litter addition experiment. Biogeosciences, 7, 3: 1031-1041. doi: 10.5194/bg-7-1031-2010

Hagedorn, F.; Mulder, J.; Jandl, R., 2010: Mountain soils under a changing climate and land-use. Biogeochemistry, 97, 1: 1-5. doi: 10.1007/s10533-009-9386-9

Walthert, L.; Graf, U.; Kammer, A.; Luster, J.; Pezzotta, D.; Zimmermann, S.; Hagedorn, F., 2010: Determination of organic and inorganic carbon, δ¹³C, and nitrogen in soils containing carbonates after acid fumigation with HCl. Journal of Plant Nutrition and Soil Science, 173, 2: 207-216. doi: 10.1002/jpln.200900158

Eckmeier, E.; Egli, M.; Schmidt, M.W.I.; Schlumpf, N.; Nötzli, M.; Minikus-Stary, N.; Hagedorn, F., 2010: Preservation of fire-derived carbon compounds and sorptive stabilisation promote the accumulation of organic matter in black soils of the Southern Alps. Geoderma, 159, 1-2: 147-155. doi: 10.1016/j.geoderma.2010.07.006

Hagedorn, F.; Rixen, C.; Rusch, S.; Bebi, P.; Zürcher, A.; Siegwolf, R.T.W.; Wipf, S.; Escape, C.; Roy, J.; Hättenschwiler, S., 2010: Short-term responses of ecosystem carbon fluxes to experimental soil warming at the Swiss alpine treeline. Biogeochemistry, 97, 1: 7-19. doi: 10.1007/s10533-009-9297-9

Hagedorn, F.; Moeri, A.; Walthert, L.; Zimmermann, S., 2010: Kohlenstoff in Schweizer Waldböden – bei Klimaerwärmung eine potenzielle CO₂-Quelle. Schweizerische Zeitschrift für Forstwesen, 161, 12: 530-535. doi: 10.3188/szf.2010.0530

Kammer, A.; Hagedorn, F.; Shevchenko, I.; Leifeld, J.; Guggenberger, G.; Goryacheva, T.; Rigling, A.; Moiseev, P., 2009: Treeline shifts in the Ural mountains affect soil organic matter dynamics. Global Change Biology, 15, 6: 1570-1583. doi: 10.1111/j.1365-2486.2009.01856.x

Müller, M.; Alewelt, C.; Hagedorn, F., 2009: Effective retention of litter-derived dissolved organic carbon in organic layers. Soil Biology and Biochemistry, 41: 1066-1074. doi: 10.1016/j.soilbio.2009.02.007

Nduwamungu, J.; Munishi, P.K.T.; Bloesch, U.; Hagedorn, F.; Lulu, K., 2009: Recent Land Cover and Use Changes in Miombo Woodlands of Eastern Tanzania. Tanzania Journal of Forestry and Nature Conservation, 78: 50-59.

Devi, N.; Hagedorn, F.; Moiseev, P.; Bugmann, H.; Shiyatov, S.; Mazepa, V.; Rigling, A., 2008: Expanding forests and changing growth forms of Siberian larch at the Polar Urals treeline during the 20th century. Global Change Biology, 14, 7: 1581-1591. doi: 10.1111/j.1365-2486.2008.01583.x

Walz, A.; Calonder, G.-P.; Hagedorn, F.; Lardelli, C.; Lundström, C.; Stöckli, V., 2008: Regional CO₂ budget, countermeasures and reduction aims for the Alpine tourist region of Davos, Switzerland. Energy Policy, 36: 811-820. doi: 10.1016/j.enpol.2007.11.001

Handa, I.T.; Hagedorn, F.; Hättenschwiler, S., 2008: No stimulation in root production in response to 4 years of in situ CO₂ enrichment at the Swiss treeline. Functional Ecology, 22, 2: 348-358. doi: 10.1111/j.1365-2435.2007.01372.x

Hagedorn, F.; Van Hees, P.A.W.; Handa, I.T.; Hättenschwiler, S., 2008: Elevated atmospheric CO₂ fuels leaching of old dissolved organic matter at the alpine treeline. Global Biogeochemical Cycles, 22: GB2004 (11 pp.). doi: 10.1029/2007GB003026

Bolliger, J.; Hagedorn, F.; Leifeld, J.; Böhl, J.; Zimmermann, S.; Soliva, R.; Kienast, F., 2008: Effects of land-use change on carbon stocks in Switzerland. Ecosystems, 11, 6: 895-907. doi: 10.1007/s10021-008-9168-6

Joos, O.; Saurer, M.; Heim, A.; Hagedorn, F.; Schmidt, M.W.I.; Siegwolf, R.T.W., 2008: Can we use the CO₂ concentrations determined by continuous-flow isotope ratio mass spectrometry from small samples for the Keeling plot approach?. Rapid Communications in Mass Spectrometry, 22: 4029-4034. doi: 10.1002/rcm.3827

Bernasconi, S.M.; Christl, I.; Hajdas, I.; Zimmermann, S.; Hagedorn, F.; Smittenberg, R.H.; Furrer, G.; Zeyer, J.; Brunner, I.; Frey, B.; Plötze, M.; Lapanje, A.; Edwards, P.; Olde Venterink, H.; Göransson, H.; Frossard, E.; Bünemann, E.; Jansa, J.; Tamburini, F.; ... Abbaspour, K., 2008: Weathering, soil formation and initial ecosystem evolution on a glacier forefield: a case study from the Damma Glacier, Switzerland. Mineralogical Magazine, 72, 1: 19-22. doi: 10.1180/minmag.2008.072.1.19

Devi, N.; Hagedorn, F.; Moiseev, P.; Bugmann, H.; Shiyatov, S.; Mazepa, V.; Rigling, A., 2008: Expanding forests and changing growth forms of Sibirian larch at the Polar Urals treeline during the 20th century. Global Change Biology, 14: 1581-1591.

Hajdas, I.; Schlumpf, N.; Minikus-Stary, N.; Hagedorn, F.; Eckmeier, E.; Schoch, W.; Burga, C.; Bonani, G.; Schmidt, M.W.I.; Cherubini, P., 2007: Radiocarbon ages of soil charcoals from the southern Alps, Ticino, Switzerland. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 259, 1: 398-402. doi: 10.1016/j.nimb.2007.02.075

Hagedorn, F.; Machwitz, M., 2007: Controls on dissolved organic matter leaching from forest litter grown under elevated atmospheric CO₂. Soil Biology and Biochemistry, 39: 1759-1769. doi: 10.1016/j.soilbio.2007.01.038

Jandl, R.; Lindner, M.; Vesterdal, L.; Bauwens, B.; Baritz, R.; Hagedorn, F.; Johnson, D.W.; Minkkinen, K.; Byrne, K.E., 2007: How strongly can forest management influence soil carbon sequestration?. Geoderma, 137: 253-268. doi: 10.1016/j.geoderma.2006.09.003

Fröberg, M.; Berggren Kleja, D.; Hagedorn, F., 2007: The contribution of fresh litter to dissolved organic carbon leached from a coniferous forest floor. European Journal of Soil Science, 58, 1: 108-114. doi: 10.1111/j.1365-2389.2006.00812.x

Frey, B.; Hagedorn, F.; Giudici, F., 2006: Effect of girdling on soil respiration and root composition in a sweet chestnut forest. Forest Ecology and Management, 225: 271-277. doi: 10.1016/j.foreco.2006.01.003

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: 1816-1827. doi: 10.1111/j.1365-2486.2005.01041.x

Wohlgemuth, T.; Duelli, P.; Ginzler, C.; Gödickemeier, I.; Hadorn, S.; Hagedorn, F.; Küttel, P.; Lüscher, P.; Moretti, M.; Schneiter, G.; Sciacca, S.; Wermelinger, B., 2005: Ökologische Resilienz nach Feuer: die Waldbrandfläche Leuk als Modellfall. Schweizerische Zeitschrift für Forstwesen, 156, 9: 345-352. doi: 10.3188/szf.2005.0345

Hagedorn, F.; Saurer, M.; Blaser, P., 2004: A 13C tracer study to identify the origin of dissolved organic carbon in forested mineral soils. European Journal of Soil Science, 55: 91-100. doi: 10.1046/j.1365-2389.2003.00578.x

Schleppi, P.; Hagedorn, F.; Providoli, I., 2004: Nitrate leaching from a mountain forest ecosystem with gleysols subjected to experimentally increased N deposition. Water, Air, and Soil Pollution: Focus, 4, 2-3: 453-467. doi: 10.1023/B:WAFO.0000028371.72044.fb

Hagedorn, F.; Spinnler, D.; Siegwolf, R., 2003: Increased N deposition retards mineralization of old soil organic matter. Soil Biology and Biochemistry, 35: 1683-1692. doi: 10.1016/j.soilbio.2003.08.015

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: 862-872. doi: 10.1046/j.1365-2486.2003.00638.x

Bucher-Wallin, I.K.; Schleppi, P.; Hagedorn, F.; Bucher, J.B., 2003: Soil nutrients in a mature mixed forest exposed to elevated CO₂. Ekologia Bratislava, 22, Suppl. 1/2003: 62-65.

Hagedorn, F.; Bundt, M., 2002: The age of preferential flow paths. Geoderma, 108: 119-132. doi: 10.1016/S0016-7061(02)00129-5

Hagedorn, F.; Landolt, W.; Tarjan, D.; Egli, P.; Bucher, J.B., 2002: Elevated CO₂ influences nutrient availability in young beech-spruce communities on two soil types. Oecologia, 132: 109-117. doi: 10.1007/s00442-002-0937-1

Hagedorn, F.; Blaser, P.; Siegwolf, R., 2002: Effects of elevated atmospheric CO₂ and increased N deposition on dissolved organic carbon - clues from d13C signature. Soil Biology and Biochemistry, 34: 355-366.

Hagedorn, F.; Bucher, J.B.; Schleppi, P., 2001: Contrasting dynamics of dissolved inorganic and organic nitrogen in soil and surface waters of forested catchments with Gleysols. Geoderma, 100: 173-192. doi: 10.1016/S0016-7061(00)00085-9

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: 619-628. doi: 10.1046/j.1365-2389.2001.00412.x

Hagedorn, F.; Schleppi, P.; Bucher, J.; Flühler, H., 2001: Retention and leaching of elevated N deposition in a forest ecosystem with gleysols. Water, Air, and Soil Pollution, 129: 119-142. doi: 10.1023/A:1010397232239

Bundt, M.; Zimmermann, S.; Blaser, P.; Hagedorn, F., 2001: Sorption and transport of metals in preferential flow paths and soil matrix after the addition of wood ash. European Journal of Soil Science, 52: 423-431. doi: 10.1046/j.1365-2389.2001.00405.x

Bundt, M.; Jäggi, M.; Blaser, P.; Siegwolf, R.; Hagedorn, F., 2001: 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

Hagedorn, F.; Schleppi, P.; Waldner, P.; Flühler, H., 2000: Export of dissolved organic carbon and nitrogen from Gleysol dominated catchments - the significance of water flow paths. Biogeochemistry, 50: 137-161. doi: 10.1023/A:1006398105953

Hagedorn, F.; Bucher, J.B.; Tarjan, D.; Rusert, P.; Bucher-Wallin, I., 2000: Responses of N fluxes and pools to elevated atmospheric CO₂ in model forest ecosystems with acidic and calcareous soils. Plant and Soil, 224: 273-286. doi: 10.1023/A:1004831401190

Hagedorn, F.; Kaiser, K.; Feyen, H.; Schleppi, P., 2000: Effects of Redox Conditions and Flow Processes on the Mobility of Dissolved Organic Carbon and Nitrogen in a Forest Soil. Journal of Environmental Quality, 29: 288-297.

Mohn, J.; Schürmann, A.; Hagedorn, F.; Schleppi, P.; Bachofen, R., 2000: Increased rates of denitrification in nitrogen-treated forest soils. Forest Ecology and Management, 137: 113-119. doi: 10.1016/S0378-1127(99)00320-5

Hagedorn, F.; Schleppi, P., 2000: Determination of total dissolved nitrogen by persulfate oxidation. Journal of Plant Nutrition and Soil Science, 163: 81-82. doi: 10.1002/(Sici)1522-2624(200002)163:1<81::Aid-Jpln81>3.3.Co;2-T

Hagedorn, F.; Mohn, J.; Schleppi, P.; Flühler, H., 1999: The Role of Rapid Flow Paths for Nitrogen Transformation in Forest Soil: A Field Study with Micro Suction Cups. Soil Science Society of America Journal, 63, 6: 1915-1923.

Hagedorn, F.; Steiner, K.G.; Sekayange, L.; Zech, W., 1997: Effect of rainfall pattern on mineralization and leaching in a green manure experiment in South Rwanda. Plant and Soil, 195: 365-375. doi: 10.1023/A:1004266205502

Thürig, E.; Hagedorn, F.; Lindroth, A., 2013: Influence of storm damage on the forest carbon balance. In: Gardiner, B.; Schuck, A.; Schelhaas, M.-J.; Orazio, C.; Blennow, K.; Nicoll, B. (eds), 2013: Living with storm damage to forests. Joensuu, EFI. 47-54.

Jandl, R.; Alm, J.; Vesterdal, L.; Olsson, M.; Weiss, P.; Sjögersten, S.; Rodeghiero, M.; Leifeld, J.; Hagedorn, F.; Bellamy, P.; Baritz, R., 2011: Soil carbon in sensitive European ecosystems: from science to land management - a summary. In: Rodeghiero, M. (eds), 2011: Soil carbon in sensitive European ecosystems: from science to land management. Chichester, Wiley-Blackwell. 267-281.

Hagedorn, F.; Bellamy, P., 2011: Hot spots and hot moments for greenhouse gas emissions from soils. In: Jandl, R.; Rodeghiero, M.; Olsson, M. (eds), 2011: Soil carbon in sensitive European ecosystems: from science to land management. Chichester, Wiley-Blackwell. 13-32.

Sjögersten, S.; Alewell, C.; Cécillon, L.; Hagedorn, F.; Jandl, R.; Leifeld, J.; Martinsen, V.; Schindlbacher, A.; Sebastiá, M.-T.; Van Miegroet, H., 2011: Mountain soils in a changing climate - vulnerability of carbon stocks and ecosystem feedbacks. In: Rodeghiero, M.; Olsson, M. (eds), 2011: Soil carbon in sensitive European ecosystems: from science to land management. Chichester, Wiley-Blackwell. 118-148.

Walz, A.; Calonder, G.-P.; Hagedorn, F.; Lardelli, C.; Lundström, C.; Stöckli, V., 2010: Regional CO₂ budget, countermeasures and reduction aims for the Alpine tourist region of Davos, Switzerland. In: Becken, S. (eds), 2010: Tourism and the Environment. Cheltenham, Edward Elgar Publishing. 811-820.

Bebi, P.; Hagedorn, F.; Martin, M.; Rixen, C.; Senn, J.; Wasem, U., 2009: Langfristige Waldgrenzen-Forschung am Stillberg - vor lauter Bäumen den Wald noch sehen. In: 2009: Langzeitforschung für eine nachhaltige Waldnutzung. Forum für Wissen 2009, WSL Birmensdorf. 87-92.

Calonder, G.P.; Hagedorn, F.; Lardelli, C.; Lundström, C.; Stöckli, V.; Walz, A., 2009: Bilanzierung und Reduktion der CO₂-Emissionen in der Landschaft Davos. In: 2009: Klimawandel im Kanton Graubünden. Übersicht über die aktuellen und zukünftigen Aufgaben der kantonalen Verwaltung. 102-105.

Jandl, R.; Wieser, G.; Hagedorn, F.; Schindlbacher, A., 2008: Greenhouse-gas Emissions from Temperate Mountain Forests. In: Bravo, F.; LeMay, V.; Von Gadow, K. (eds), 2008: Managing Forest Ecosystems: The Challenge of Climate Change. New York; Heidelberg, Springer. 41-60.

Hagedorn, F. (eds), 2008: Mountain soils under a changing climate and land-use. Conference and workshop COST Action 639 BurnOut, March 6-8, 2008. 63 p.

Hagedorn, F., 2007: Hot spots and hot moments for greenhouse gas emissions from soils. In: 2007: Greenhouse-gas budget of soils under changing climate and land use (BurnOut), COST 639. Vienna, Federal Research and Training Centre for Forest, Natural Hazards and Landscape. 9-14.

Hagedorn, F., 2005: Riserva di carbonio. In: UFAFP; WSL (eds), 2005: Rapporto forestale 2005. Cifre e fatti sullo stato del bosco svizzero. Berna, Birmensdorf, Ufficio federale dell’ambiente, delle foresteedel paesaggio (UFAFP), Istituto federale di ricerca per la foresta, la neveeil paesaggio (WSL). 36-39.

Hagedorn, F., 2005: Volume de carbone. In: Office fédéral de l'environnement,des forêts et du paysage OFEFP; Institut fédéral de recherches sur la forêt,la neige et le paysage WSL (eds), 2005: Rapport forestier 2005. Faits et chiffres sur l'état de la forêt suisse. Berne, Birmensdorf, Office fédéral de l'environnement, des forêts et du paysage (OFEFP), Institut fédéral de recherches sur la forêt, la neige et le paysage (WSL). 36-39.

Hagedorn, F., 2005: Carbon stocks. In: Swiss Agency for the Environment,Forest and Landscape SAEFL,Berne; Swiss Federal Institute WSL,Birmensdorf (eds), 2005: Forest Report 2005. Facts and Figures about the Condition of Swiss Forests. Berne, Birmensdorf, Swiss Agency for the Environment, Forest and Landscape (SAEFL), Swiss Federal Research Institute (WSL). 36-39.

Hagedorn, F., 2005: Kohlenstoff-Vorrat. In: Bundesamt für Umwelt,Wald und Landschaft BUWAL; Eidgenössische Forschungsanstalt für Wald,Schnee und Landschaft WSL (eds), 2005: Waldbericht 2005. Zahlen und Fakten zum Zustand des Schweizer Waldes. Bern; Birmensdorf, Bundesamt für Umwelt, Wald und Landschaft; Eidgenössische Forschungsanstalt für Wald Schnee und Landschaft. 36-39.

Hagedorn, F.; Handa, T.I.; Hättenschwiler, S., 2005: Quellen der Bodenatmung an der alpinen Waldgrenze - ein 13CO2-Tracerversuch. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 107: 233-234.

Hagedorn, F., 2005: Böden - grosse Speicher, kleine Senken für CO2. Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, 150, 3-4: 94-96.

Zimmermann, S.; Hagedorn, F.; Walthert, L., 2004: Erfassung des Kohlenstoffvorrats in Schweizer Waldböden: Wunschdenken und Realität. In: 2004: Wie viele Bodendaten braucht der Mensch?. 11-16.

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.; Eidg. Forschungsanstalt WSL,Birmensdorf (eds), 2001: Wald und CO2. Ergebnisse eines ökologischen Modellversuchs. Bern, Stuttgart, Wien, Haupt. 97-116.

Bucher, J.B.; Hagedorn, F.; Landolt, W., 2001: Nährstoffkreislauf. 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. 145-165.

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.; Schleppi, P.; Bucher, J.B.; Flühler, H., 1999: Nitratauswaschung aus Waldböden - vom mm² zum km². In: 1999: Stoffhaushalt von Waldökosystemen. Gemeinsames Kolloquium des Arbeitskreises "Waldböden" der DGB und der Sektion Wald und Wasser im Deutschen Verband Forstlicher Versuchs- und Forschungsanstalten, Freiburg, April 19-20, 1999. 67-72.

Hagedorn, F.; Schleppi, P.; Flühler, H., 1999: Präferentielle Fliesswege - Orte präferentieller N-Umsetzung?. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 91, 1: 347-350.

Hagedorn, F.; Rigling, A.; Bebi, P., 2006: Pourquoi il n'y a pas d'arbres en altitude. La limite de la forêt. Alpen, 52-55.

Van der Meer, M.; Hagedorn, F.; Schweingruber, F.H.; Rigling, A.; Moiseev, P.A., 2004: Dynamik der alpinen Waldgrenze im südlichen Ural (Russland). Erde, 135, 2: 151-174.

Hagedorn, F., 2003: Böden - grosse Speicher, kleine Senken für CO₂. Informationsblatt Wald, 15: 4-5.

Hagedorn, F.; Gärtner, H.; Bucher, J.B., 2002: Schweizer Wald: Eine Senke für atmosphärisches CO2?. Holzforschung Schweiz, 10, 2: 7-9.

Hagedorn, F., 2002: Kann der Schweizer Wald als CO2-Senke dienen?. Natur und Mensch (Schaffhausen), 6-11.