Sviluppo e monitoraggio forestale
Contenuto principale
Per fare luce sui lenti cambiamenti che interessano la foresta è necessaria un'osservazione dell'ambiente a lungo termine. Alcuni dati raccolti dal WSL risalgono a oltre cento anni fa.
All'inizio la necessità la faceva da padrona: già a metà del XIX secolo la foresta risultava eccessivamente sfruttata dall'uomo e le inondazioni rappresentavano un grande problema. L'Istituto centrale di esperimenti forestali fondato nel 1885 ha il compito di studiare le correlazioni tra i vari fenomeni e tenere sotto controllo lo sviluppo della foresta. Nel 1888 l'istituto allestì i primi siti sperimentali sui rendimenti del legname; nel 1896 i siti erano già 459. Le ricerche proseguono oggi con la denominazione di "selvicoltura sperimentale".
La crescente esigenza di informazioni rappresentative circa lo stato e lo sviluppo della foresta svizzera portò alla creazione dell'Inventario forestale nazionale IFN. Dal 1983 l'IFN riporta periodicamente dati relativi allo sviluppo delle risorse forestali e lignee, nonché relativi alla condizione dei nostri boschi di protezione e alla qualità della foresta in quanto spazio ricreativo e habitat per fauna e flora. Osserviamo inoltre l'evoluzione della foresta nel contesto incontaminato e naturale delle riserve naturali.
Il dibattito sul deperimento delle foreste
Negli anni '80, sulla scia del dibattito sul deperimento delle foreste fu eliminato il piombo dalla benzina, fu introdotto il catalizzatore e la velocità 120/80 e vennero inoltre avviati il programma Sanasilva diretto dal WSL cosí come il programma di ricerca a lungo termine sull'ecosistema forestale LWF. In tale ambito studiamo l'influsso delle emissioni di inquinanti atmosferici sulla foresta e sul ciclo del carbonio, dei nutrienti e dell'acqua. L'obiettivo è di chiarire in che modo i fenomeni provocati dalla natura e dall'uomo si ripercuotano a lungo termine sulla foresta e quali siano i rischi che ne derivano per l'uomo e per l'ambiente.
Solo osservando la foresta per molti anni potremo trovare una risposta a tali domande. È altrimenti impossibile distinguere le variazioni casuali dai trend evolutivi.
Al sollevarsi di nuovi interrogativi, ad esempio sull'utilizzo della foresta da parte della popolazione, si aggiungono nuovi progetti di monitoraggio. Un esempio: grazie a sensori e tecniche di trasmissione dati all'avanguardia, nell'ambito del progetto TreeNet misuriamo in modo continuo la crescita degli alberi e i fattori ambientali come l'aridità del suolo. I dati possono essere immediatamente trasmessi e osservati online, per poi essere utilizzati come sistema di preallarme, ad esempio in caso di scarsità d'acqua.
I nostri progetti di monitoraggio permettono di controllare in generale una vasta gamma di influssi: cambiamenti climatici, salute e molteplicità delle specie legnose, cambiamenti della superficie forestale, potenziale di utilizzazione del legname, stabilità meccanica e rinnovamento nel bosco di protezione; nonché lo sviluppo qualitativo degli habitat forestali e della foresta a scopo ricreativo. Tali elementi forniscono le basi essenziali per coloro che hanno il potere decisionale nel mondo politico ed economico. Inoltre, essi fungono da sistemi di preallarme per la società e da controllo del buon esito dei provvedimenti in materia di protezione ambientale, selvicoltura e gestione dei pericoli ambientali.
Perché tali misure vengano applicate in modo ottimale è necessario adottarle per lungo tempo, archiviare i dati in modo continuo e metterli a disposizione della scienza. A tale scopo stiamo sviluppando un portale contenente dati a lungo termine all'interno del progetto ENVIDAT.
ULTERIORI INFORMAZIONI
Pubblicazioni
Thème central Magazine du WSL Diagonale, 2/17: Peu importe ce que nous faisons, nous modifions le paysage. Nos chercheurs en sciences du paysage l’observent de plus près pour nous permettre de façonner le changement ensemble.
Boch, S.; Küchler, H.; Küchler, M.; Bedolla, A.; Ecker, K.T.; Graf, U.H.; Moser, T.; Holderegger, R.; Bergamini, A., 2023: Reduktion der Bearbeitereffekte bei der Analyse von Vegetationserhebungen. Natur und Landschaft, 98, 4: 188-194. doi: 10.19217/NuL2023-04-03
Storch, F.; Boch, S.; Gossner, M.M.; Feldhaar, H.; Ammer, C.; Schall, P.; Polle, A.; Kroiher, F.; Müller, J.; Bauhus, J., 2023: Linking structure and species richness to support forest biodiversity monitoring at large scales. Annals of Forest Science, 80: 3 (17 pp.). doi: 10.1186/s13595-022-01169-1
Neyret, M.; Peter, S.; Le Provost, G.; Boch, S.; Boesing, A.L.; Bullock, J.M.; Hölzel, N.; Klaus, V.H.; Kleinebecker, T.; Krauss, J.; Müller, J.; Müller, S.; Ammer, C.; Buscot, F.; Ehbrecht, M.; Fischer, M.; Goldmann, K.; Jung, K.; Mehring, M.; ... Manning, P., 2023: Landscape management strategies for multifunctionality and social equity. Nature Sustainability, doi: 10.1038/s41893-022-01045-w
Boch, S.; Küchler, H.; Küchler, M.; Bedolla, A.; Ecker, K.T.; Graf, U.H.; Moser, T.; Holderegger, R.; Bergamini, A., 2022: Observer‐driven pseudoturnover in vegetation monitoring is context‐dependent but does not affect ecological inference. Applied Vegetation Science, 25, 3: e12669 (11 pp.). doi: 10.1111/avsc.12669
Simons, N.K.; Felipe-Lucia, M.R.; Schall, P.; Ammer, C.; Bauhus, J.; Blüthgen, N.; Boch, S.; Buscot, F.; Fischer, M.; Goldmann, K.; Gossner, M.M.; Hänsel, F.; Jung, K.; Manning, P.; Nauss, T.; Oelmann, Y.; Pena, R.; Polle, A.; Renner, S.C.; ... Weisser, W.W., 2021: National forest inventories capture the multifunctionality of managed forests in Germany. Forest Ecosystems, 8: 5 (19 pp.). doi: 10.1186/s40663-021-00280-5
Boch, S.; Saiz, H.; Allan, E.; Schall, P.; Prati, D.; Schulze, E.; Hessenmöller, D.; Sparrius, L.B.; Fischer, M., 2021: Direct and indirect effects of management intensity and environmental factors on the functional diversity of lichens in Central European Forests. Microorganisms, 9, 2: 463 (18 pp.). doi: 10.3390/microorganisms9020463
Vassilev, K.; Pedashenko, H.; Alexandrova, A.; Tashev, A.; Ganeva, A.; Gavrilova, A.; Macanović, A.; Assenov, A.; Vitkova, A.; Genova, B.; Grigorov, B.; Gussev, C.; Mašić, E.; Filipova, E.; Gecheva, G.; Aneva, I.; Knolová, I.; Nikolov, I.; Georgiev, G.; ... Vulchev, V., 2020: Balkan Vegetation Database (BVD) - updated information and current status. Vegetation Classification and Survey, 1: 151-153. doi: 10.3897/VCS/2020/61348
Schall, P.; Heinrichs, S.; Ammer, C.; Ayasse, M.; Boch, S.; Buscot, F.; Fischer, M.; Goldmann, K.; Overmann, J.; Schulze, E.; Sikorski, J.; Weisser, W.W.; Wubet, T.; Gossner, M.M., 2020: Can multi‐taxa diversity in European beech forest landscapes be increased by combining different management systems?. Journal of Applied Ecology, 57, 7: 1363-1375. doi: 10.1111/1365-2664.13635
Charpentier Ljungqvist, F.; Thejll, P.; Björklund, J.; Gunnarson, B.E.; Piermattei, A.; Rydval, M.; Seftigen, K.; Støve, B.; Büntgen, U., 2020: Assessing non-linearity in European temperature-sensitive tree-ring data. Dendrochronologia, 59: 125652 (16 pp.). doi: 10.1016/j.dendro.2019.125652
Björklund, J.; Seftigen, K.; Fonti, P.; Nievergelt, D.; Von Arx, G., 2020: Dendroclimatic potential of dendroanatomy in temperature-sensitive Pinus sylvestris. Dendrochronologia, 60: 125673 (9 pp.). doi: 10.1016/j.dendro.2020.125673
Chytrý, M.; Tichý, L.; Hennekens, S.M.; Knollová, I.; Janssen, J.A.M.; Rodwell, J.S.; Peterka, T.; Marcenò, C.; Landucci, F.; Danihelka, J.; Boch, S.; Graf, U.; Schaminée, J.H.J., 2020: EUNIS Habitat Classification: expert system, characteristic species combinations and distribution maps of European habitats. Applied Vegetation Science, 23, 4: 648-675. doi: 10.1111/avsc.12519
Dormann, C.F.; Bagnara, M.; Boch, S.; Hinderling, J.; Janeiro-Otero, A.; Schäfer, D.; Schall, P.; Hartig, F., 2020: Plant species richness increases with light availability, but not variability, in temperate forests understorey. BMC Ecology, 20: 43 (9 pp.). doi: 10.1186/s12898-020-00311-9
Salehi, M.; Walthert, L.; Zimmermann, S.; Waldner, P.; Schmitt, M.; Schleppi, P.; Liechti, K.; Ahmadi, M.; Zahedi Amiri, G.; Brunner, I.; Thimonier, A., 2020: Leaf morphological traits and leaf nutrient concentrations of European beech across a water availability gradient in Switzerland. Frontiers in Forests and Global Change, 3: 19 (18 pp.). doi: 10.3389/ffgc.2020.00019
Granda, E.; Baumgarten, F.; Gessler, A.; Gil-Pelegrin, E.; Peguero-Pina, J.J.; Sancho-Knapik, D.; Zimmerman, N.E.; Resco de Dios, V., 2020: Day length regulates seasonal patterns of stomatal conductance in Quercus species. Plant, Cell and Environment, 43, 1: 28-39. doi: 10.1111/pce.13665
Wang, Z.; Ginzler, C.; Waser, L.T., 2020: Assessing structural changes at the forest edge using kernel density estimation. Forest Ecology and Management, 456: 117639 (13 pp.). doi: 10.1016/j.foreco.2019.117639
Bont, L.G.; Hill, A.; Waser, L.T.; Bürgi, A.; Ginzler, C.; Blattert, C., 2020: Airborne-laser-scanning-derived auxiliary information discriminating between broadleaf and conifer trees improves the accuracy of models for predicting timber volume in mixed and heterogeneously structured forests. Forest Ecology and Management, 459: 117856 (18 pp.). doi: 10.1016/j.foreco.2019.117856
Synek, M.; Janda, P.; Mikoláš, M.; Nagel, T.A.; Schurman, J.S.; Pettit, J.L.; Trotsiuk, V.; Morrissey, R.C.; Bače, R.; Čada, V.; Brang, P.; Bugmann, H.; Begovič, K.; Chaskovskyy, O.; Dušátko, M.; Frankovič, M.; Kameniar, O.; Kníř, T.; Kozák, D.; ... Svoboda, M., 2020: Contrasting patterns of natural mortality in primary Picea forests of the Carpathian Mountains. Forest Ecology and Management, 457: 117734 (9 pp.). doi: 10.1016/j.foreco.2019.117734
Stillhard, J.; Hobi, M.; Hülsmann, L.; Brang, P.; Ginzler, C.; Kabal, M.; Nitzsche, J.; Projer, G.; Shparyk, Y.; Commarmot, B., 2019: Stand inventory data from the 10‐ha forest research plot in Uholka: 15 yr of primeval beech forest development. Ecology, 100, 11: e02845 (1 pp.). doi: 10.1002/ecy.2845
Rigling, A.; Etzold, S.; Bebi, P.; Brang, P.; Ferretti, M.; Forrester, D.; Gärtner, H.; Gessler, A.; Ginzler, C.; Moser, B.; Schaub, M.; Stroheker, S.; Trotsiuk, V.; Walthert, L.; Zweifel, R.; Wohlgemuth, T., 2019: Wie viel Trockenheit ertragen unsere Wälder? Lehren aus extremen Trockenjahren. In: Bründl, M.; Schweizer, J. (eds), 2019: Lernen aus Extremereignissen. Forum für Wissen 2019, Davos, Switzerland. 39-51. doi: 10.55419/wsl:19983
Zellweger, F.; Baltensweiler, A.; Schleppi, P.; Huber, M.; Küchler, M.; Ginzler, C.; Jonas, T., 2019: Estimating below‐canopy light regimes using airborne laser scanning: an application to plant community analysis. Ecology and Evolution, 9, 16: 9149-9159. doi: 10.1002/ece3.5462
Meller, S.; Frossard, E.; Luster, J., 2019: Phosphorus allocation to leaves of beech saplings reacts to soil phosphorus availability. Frontiers in Plant Science, 10: 744 (13 pp.). doi: 10.3389/fpls.2019.00744
Brunner, I.; Herzog, C.; Galiano, L.; Gessler, A., 2019: Plasticity of fine-root traits under long-term irrigation of a water-limited scots pine forest. Frontiers in Plant Science, 10: 701 (10 pp.). doi: 10.3389/fpls.2019.00701
Bakker, M.R.; Brunner, I.; Ashwood, F.; Bjarnadottir, B.; Bolger, T.; Børja, I.; Carnol, M.; Cudlin, P.; Dalsgaard, L.; Erktan, A.; Godbold, D.; Kraigher, H.; Meier, I.C.; Merino-Martín, L.; Motiejūnaitė, J.; Mrak, T.; Oddsdóttir, E.S.; Ostonen, I.; Pennanen, T.L.; ... Soudzilovskaia, N.A., 2019: Belowground biodiversity relates positively to eecosystem services of European forests. Frontiers in Forests and Global Change, 2: 6 (23 pp.). doi: 10.3389/ffgc.2019.00006
Schulze, K.; Malek, Ž.; Verburg, P.H., 2019: Towards better mapping of forest management patterns: a global allocation approach. Forest Ecology and Management, 432: 776-785. doi: 10.1016/j.foreco.2018.10.001
Boch, S.; Martins, A.; Ruas, S.; Fontinha, S.; Carvalho, P.; Reis, F.; Bergamini, A.; Sim‐Sim, M., 2019: Bryophyte and macrolichen diversity show contrasting elevation relationships and are negatively affected by disturbances in laurel forests of Madeira island. Journal of Vegetation Science, 30, 6: 1122-1133. doi: 10.1111/jvs.12802
Traub, B.; Meile, R.; Speich, S.; Rösler, E., 2019: The Swiss National Forest Inventory Data Analysis System. In: Fischer, C.; Traub, B. (eds), 2019: Swiss National Forest Inventory – Methods and models of the fourth assessment. Cham, Springer. 299-336. doi: 10.1007/978-3-030-19293-8_20
Traub, B.; Cioldi, F.; Düggelin, C.; Keller, M.; Ginzler, C., 2019: Quality in aerial-image interpretation and field survey. In: Fischer, C.; Traub, B. (eds), 2019: Swiss National Forest Inventory – Methods and models of the fourth assessment. Cham, Springer. 339-365. doi: 10.1007/978-3-030-19293-8_21
Ginzler, C.; Price, B.; Bösch, R.; Fischer, C.; Hobi, M.L.; Psomas, A.; Rehush, N.; Wang, Z.; Waser, L.T., 2019: Area-wide products. In: Fischer, C.; Traub, B. (eds), 2019: Swiss National Forest Inventory – Methods and models of the fourth assessment. Cham, Springer. 125-142. doi: 10.1007/978-3-030-19293-8_7
Ginzler, C., 2019: Variables on the sample plot captured by the stereo GIS application. In: Fischer, C.; Traub, B. (eds), 2019: Swiss National Forest Inventory – Methods and models of the fourth assessment. Cham, Springer. 111-124. doi: 10.1007/978-3-030-19293-8_6
Ginzler, C., 2019: Remote sensing data sources. In: Fischer, C.; Traub, B. (eds), 2019: Swiss National Forest Inventory – Methods and models of the fourth assessment. Cham, Springer. 95-100. doi: 10.1007/978-3-030-19293-8_3
Frischbier, N.; Nikolova, P.S.; Brang, P.; Klumpp, R.; Aas, G.; Binder, F., 2019: Climate change adaptation with non-native tree species in Central European forests: early tree survival in a multi-site field trial. European Journal of Forest Research, 138, 6: 1015-1032. doi: 10.1007/s10342-019-01222-1
Ginzler, C.; Marty, M.; Waser, L.T., 2019: Landesweite digitale Vegetationshöhenmodelle aus historischen SW - Stereoluftbildern. In: Kersten, T.P. (eds), 2019: Dreiländertagung der OVG, DGPF und SGPF. Photogrammetrie - Fernerkundung - Geoinformation - 2019. 39. Wissenschaftlich-Technische Jahrestagung der DGPF e.V., Wien. 400-406.
Piermattei, L.; Marty, M.; Ginzler, C.; Pöchtrager, M.; Karel, W.; Ressl, C.; Pfeifer, N.; Hollaus, M., 2019: Pléiades satellite images for deriving forest metrics in the Alpine region. International Journal of Applied Earth Observation and Geoinformation, 80: 240-256. doi: 10.1016/j.jag.2019.04.008
Bihamta Toosi, N.; Soffianian, A.R.; Fakheran, S.; Pourmanafi, S.; Ginzler, C.; Waser, L.T., 2019: Comparing different classification algorithms for monitoring mangrove cover changes in southern Iran. Global Ecology and Conservation, 19: e00662 (16 pp.). doi: 10.1016/j.gecco.2019.e00662
Nikolova, P.S.; Rohner, B.; Zell, J.; Brang, P., 2019: Tree species dynamics in Swiss forests as affected by site, stand and management: a retrospective analysis. Forest Ecology and Management, 448: 278-293. doi: 10.1016/j.foreco.2019.06.012
Pretzsch, H.; Del Río, M.; Biber, P.; Arcangeli, C.; Bielak, K.; Brang, P.; Dudzinska, M.; Forrester, D.I.; Klädtke, J.; Kohnle, U.; Ledermann, T.; Matthews, R.; Nagel, J.; Nagel, R.; Nilsson, U.; Ningre, F.; Nord-Larsen, T.; Wernsdörfer, H.; Sycheva, E., 2019: Maintenance of long-term experiments for unique insights into forest growth dynamics and trends: review and perspectives. European Journal of Forest Research, 138, 1: 165-185. doi: 10.1007/s10342-018-1151-y
Rüetschi, M.; Small, D.; Waser, L.T., 2019: Rapid detection of windthrows using Sentinel-1 C-band SAR data. Remote Sensing, 11, 2: 115 (23 pp.). doi: 10.3390/rs11020115
Heinzel, J.; Ginzler, C., 2019: A single-tree processing framework using terrestrial laser scanning data for detecting forest regeneration. Remote Sensing, 11, 1: 60 (20 pp.). doi: 10.3390/rs11010060
Rohner, B.; Waldner, P.; Lischke, H.; Ferretti, M.; Thürig, E., 2018: Predicting individual-tree growth of central European tree species as a function of site, stand, management, nutrient, and climate effects. European Journal of Forest Research, 137: 29-44. doi: 10.1007/s10342-017-1087-7
Wagner, B.; Ginzler, C.; Bürgi, A.; Santini, S.; Gärtner, H., 2018: An annually-resolved stem growth tool based on 3D laser scans and 2D tree-ring data. Trees: Structure and Function, 32, 1: 125-136. doi: 10.1007/s00468-017-1618-3
Speich, M.J.R.; Zappa, M.; Lischke, H., 2018: Sensitivity of forest water balance and physiological drought predictions to soil and vegetation parameters – A model-based study. Environmental Modelling and Software, 102: 213-232. doi: 10.1016/j.envsoft.2018.01.016
Piermattei, L.; Marty, M.; Karel, W.; Ressl, C.; Hollaus, M.; Ginzler, C.; Pfeifer, N., 2018: Impact of the acquisition geometry of very high-resolution Pléiades imagery on the accuracy of canopy height models over forested alpine regions. Remote Sensing, 10, 10: 1542 (22 pp.). doi: 10.3390/rs10101542
Felipe-Lucia, M.R.; Soliveres, S.; Penone, C.; Manning, P.; Van der Plas, F.; Boch, S.; Prati, D.; Ammer, C.; Schall, P.; Gossner, M.M.; Bauhus, J.; Buscot, F.; Blaser, S.; Blüthgen, N.; De Frutos, A.; Ehbrecht, M.; Frank, K.; Goldmann, K.; Hänsel, F.; ... Allan, E., 2018: Multiple forest attributes underpin the supply of multiple ecosystem services. Nature Communications, 9: 4839 (11 pp.). doi: 10.1038/s41467-018-07082-4
Rehush, N.; Abegg, M.; Waser, L.T.; Brändli, U., 2018: Identifying tree-related microhabitats in TLS point clouds using machine learning. Remote Sensing, 10, 11: 1735 (23 pp.). doi: 10.3390/rs10111735
Johnson, J.; Graf Pannatier, E.; Carnicelli, S.; Cecchini, G.; Clarke, N.; Cools, N.; Hansen, K.; Meesenburg, H.; Nieminen, T.M.; Pihl-Karlsson, G.; Titeux, H.; Vanguelova, E.; Verstraeten, A.; Vesterdal, L.; Waldner, P.; Jonard, M., 2018: The response of soil solution chemistry in European forests to decreasing acid deposition. Global Change Biology, 24, 8: 3603-3619. doi: 10.1111/gcb.14156
Pulkkinen, M.; Ginzler, C.; Traub, B.; Lanz, A., 2018: Stereo-imagery-based post-stratification by regression-tree modelling in Swiss National Forest Inventory. Remote Sensing of Environment, 213: 182-194. doi: 10.1016/j.rse.2018.04.052
Giuggiola, A.; Zweifel, R.; Feichtinger, L.M.; Vollenweider, P.; Bugmann, H.; Haeni, M.; Rigling, A., 2018: Competition for water in a xeric forest ecosystem – Effects of understory removal on soil micro-climate, growth and physiology of dominant Scots pine trees. Forest Ecology and Management, 409: 241-249. doi: 10.1016/j.foreco.2017.11.002
Weber, D.; Ginzler, C.; Flückiger, S.; Rosset, C., 2018: Potenzial von Sentinel-2-Satellitendaten für Anwendungen im Waldbereich. Schweizerische Zeitschrift für Forstwesen, 169, 1: 26-34. doi: 10.3188/szf.2018.0026
Baêsso Moura, B.; Segala Alves, E.; Marabesi, M.A.; Ribeiro de Souza, S.; Schaub, M.; Vollenweider, P., 2018: Ozone affects leaf physiology and causes injury to foliage of native tree species from the tropical Atlantic forest of southern Brazil. Science of the Total Environment, 610-611: 912-925. doi: 10.1016/j.scitotenv.2017.08.130
Ascoli, D.; Maringer, J.; Hacket-Pain, A.; Conedera, M.; Drobyshev, I.; Motta, R.; Cirolli, M.; Kantorowicz, W.; Zang, C.; Schueler, S.; Croisé, L.; Piussi, P.; Berretti, R.; Palaghianu, C.; Westergren, M.; Lageard, J.G.A.; Burkart, A.; Gehrig Bichsel, R.; Thomas, P.A.; ... Vacchiano, G., 2017: Two centuries of masting data for European beech and Norway spruce across the European continent. Ecology, 98, 5: 1473 (1 p.). doi: 10.1002/ecy.1785
Bolliger, J.; Schmatz, D.; Pazúr, R.; Ostapowicz, K.; Psomas, A., 2017: Reconstructing forest-cover change in the Swiss Alps between 1880 and 2010 using ensemble modelling. Regional Environmental Change, 17, 8: 2265-2277. doi: 10.1007/s10113-016-1090-4
Temperli, C.; Stadelmann, G.; Thürig, E.; Brang, P., 2017: Silvicultural strategies for increased timber harvesting in a Central European mountain landscape. European Journal of Forest Research, 136, 3: 493-509. doi: 10.1007/s10342-017-1048-1
Temperli, C.; Stadelmann, G.; Thürig, E.; Brang, P., 2017: Timber mobilization and habitat tree retention in low-elevation mixed forests in Switzerland: an inventory-based scenario analysis of opportunities and constraints. European Journal of Forest Research, 136, 4: 711-725. doi: 10.1007/s10342-017-1067-y
Loran, C.; Munteanu, C.; Verburg, P.H.; Schmatz, D.R.; Bürgi, M.; Zimmermann, N.E., 2017: Long-term change in drivers of forest cover expansion: an analysis for Switzerland (1850–2000). Regional Environmental Change, 17, 8: 2223-2235. doi: 10.1007/s10113-017-1148-y
Haeni, M.; Zweifel, R.; Eugster, W.; Gessler, A.; Zielis, S.; Bernhofer, C.; Carrara, A.; Grünwald, T.; Havránková, K.; Heinesch, B.; Herbst, M.; Ibrom, A.; Knohl, A.; Lagergren, F.; Law, B.E.; Marek, M.; Matteucci, G.; McCaughey, J.H.; Minerbi, S.; ... Buchmann, N., 2017: Winter respiratory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research G: Biogeosciences, 122, 1: 243-260. doi: 10.1002/2016JG003455
Gessler, A.; Schaub, M.; McDowell, N.G., 2017: The role of nutrients in drought-induced tree mortality and recovery. New Phytologist, 214, 2: 513-520. doi: 10.1111/nph.14340
Cailleret, M.; Jansen, S.; Robert, E.M.R.; Desoto, L.; Aakala, T.; Antos, J.A.; Beikircher, B.; Bigler, C.; Bugmann, H.; Caccianiga, M.; Cherubini, P.; Petritan, A.M.; Rohner, B.; Martínez-Vilalta, J., 2017: A synthesis of radial growth patterns preceding tree mortality. Global Change Biology, 23, 4: 1675-1690. doi: 10.1111/gcb.13535
Jucker, T.; Caspersen, J.; Chave, J.; Antin, C.; Barbier, N.; Bongers, F.; Dalponte, M.; Van Ewijk, K.Y.; Forrester, D.I.; Haeni, M.; Higgins, S.I.; Holdaway, R.J.; Iida, Y.; Lorimer, C.; Marshall, P.L.; Momo, S.; Moncrieff, G.R.; Ploton, P.; Poorter, L.; ... Coomes, D.A., 2017: Allometric equations for integrating remote sensing imagery into forest monitoring programmes. Global Change Biology, 23, 1: 177-190. doi: 10.1111/gcb.13388
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
Ostafin, K.; Iwanowski, M.; Kozak, J.; Cacko, A.; Gimmi, U.; Kaim, D.; Psomas, A.; Ginzler, C.; Ostapowicz, K., 2017: Forest cover mask from historical topographic maps based on image processing. Geoscience Data Journal, 4, 1: 29-39. doi: 10.1002/gdj3.46
Shifley, S.R.; He, H.S.; Lischke, H.; Wang, W.J.; Jin, W.; Gustafson, E.J.; Thompson, J.R.; Thompson III., F.R.; Dijak, W.D.; Yang, J., 2017: The past and future of modeling forest dynamics: from growth and yield curves to forest landscape models. Landscape Ecology, 32, 7: 1307-1325. doi: 10.1007/s10980-017-0540-9
Frank, A.; Howe, G.T.; Sperisen, C.; Brang, P.; St. Clair, J.B.; Schmatz, D.R.; Heiri, C., 2017: Risk of genetic maladaptation due to climate change in three major European tree species. Global Change Biology, 23, 12: 5358-5371. doi: 10.1111/gcb.13802
Waser, L.T.; Boesch, R.; Wang, Z.; Ginzler, C., 2017: Towards automated forest mapping. In: Remmel, T.K.; Perera, A.H. (eds), 2017: Mapping forest landscape patterns. New York, Springer. 263-304. doi: 10.1007/978-1-4939-7331-6_7
Fischer, C.; Camin, P.; Kaufmann, E.; Thürig, E., 2017: Switzerland. In: Barreiro, S.; Schelhaas, M.; McRoberts, R.E.; Kändler, G. (eds), 2017: Forest inventory-based projection systems for wood and biomass availability. Cham, Springer. 303-313. doi: 10.1007/978-3-319-56201-8_26
Michalová, Z.; Morrissey, R.C.; Wohlgemuth, T.; Bače, R.; Fleischer, P.; Svoboda, M., 2017: Salvage-logging after windstorm leads to structural and functional homogenization of understory layer and delayed spruce tree recovery in Tatra Mts., Slovakia. Forests, 8, 3: 88 (15 pp.). doi: 10.3390/f8030088
Liu, J.; Arend, M.; Yang, W.; Schaub, M.; Ni, Y.; Gessler, A.; Jiang, Z.; Rigling, A.; Li, M., 2017: Effects of drought on leaf carbon source and growth of European beech are modulated by soil type. Scientific Reports, 7: 42462 (9 pp.). doi: 10.1038/srep42462
Von Arx, G.; Arzac, A.; Fonti, P.; Frank, D.; Zweifel, R.; Rigling, A.; Galiano, L.; Gessler, A.; Olano, J.M., 2017: Responses of sapwood ray parenchyma and non-structural carbohydrates of Pinus sylvestris to drought and long-term irrigation. Functional Ecology, 31, 7: 1371-1382. doi: 10.1111/1365-2435.12860
Willner, W.; Jiménez-Alfaro, B.; Agrillo, E.; Biurrun, I.; Campos, J.A.; Čarni, A.; Casella, L.; Csiky, J.; Ćušterevska, R.; Didukh, Y.P.; Ewald, J.; Jandt, U.; Jansen, F.; Kącki, Z.; Kavgacı, A.; Lenoir, J.; Marinšek, A.; Onyshchenko, V.; Rodwell, J.S.; ... Chytrý, M., 2017: Classification of European beech forests: a Gordian knot?. Applied Vegetation Science, 20, 3: 494-512. doi: 10.1111/avsc.12299
Price, B.; Gomez, A.; Mathys, L.; Gardi, O.; Schellenberger, A.; Ginzler, C.; Thürig, E., 2017: Tree biomass in the Swiss landscape: nationwide modelling for improved accounting for forest and non-forest trees. Environmental Monitoring and Assessment, 189, 3: 106 (14 pp.). doi: 10.1007/s10661-017-5816-7
Mencuccini, M.; Salmon, Y.; Mitchell, P.; Hölttä, T.; Choat, B.; Meir, P.; O'Grady, A.; Tissue, D.; Zweifel, R.; Sevanto, S.; Pfautsch, S., 2017: An empirical method that separates irreversible stem radial growth from bark water content changes in trees: theory and case studies. Plant, Cell and Environment, 40, 2: 290-303. doi: 10.1111/pce.12863
Traub, B.; Meile, R.; Speich, S.; Rösler, E., 2017: The data storage and analysis system of the Swiss National Forest Inventory. Computers and Electronics in Agriculture, 132: 97-107. doi: 10.1016/j.compag.2016.11.016
Menk, J.; Dorren, L.; Heinzel, J.; Marty, M.; Huber, M., 2017: Evaluation automatischer Einzelbaumerkennung aus luftgestützten Laserscanning-Daten. Schweizerische Zeitschrift für Forstwesen, 168, 3: 151-159. doi: 10.3188/szf.2017.0151
Zellweger, F.; Bollmann, K., 2017: Der Schweizer Wald und seine Biodiversität: LiDAR ermöglicht neue Waldstrukturanalysen. Schweizerische Zeitschrift für Forstwesen, 168, 3: 142-150. doi: 10.3188/szf.2017.0142
Ginzler, C.; Waser, L.T., 2017: Entwicklungen im Bereich der Fernerkundung für forstliche Anwendungen. Schweizerische Zeitschrift für Forstwesen, 168, 3: 118-126. doi: 10.3188/szf.2017.0118
Hülsmann, L.; Bugmann, H.K.M.; Commarmot, B.; Meyer, P.; Zimmermann, S.; Brang, P., 2016: Does one model fit all? Patterns of beech mortality in natural forests of three European regions. Ecological Applications, 26, 8: 2463-2477. doi: 10.1002/eap.1388
Brang, P.; Augustin, S.; Born, J.; Pluess, A.R., 2016: Eine Schweizer Forschungsinitiative zum Wald im Klimawandel. In: Brang, P.; Augustin, S.; Pluess, A.R. (eds), 2016: Wald im Klimawandel. Grundlagen für Adaptationsstrategien. Bern, Haupt. 13-18.
Pluess, A.R.; Augustin, S.; Brang, P., 2016: Messages et recommandations concernant la forêt dans le contexte des changements climatiques. In: Pluess, A.R.; Brang, P.; Augustin, S. (eds), 2016: Forêts et changements climatiques. Éléments pour des stratégies d'adaptation. Berne, Haupt. 427-444.
Zweifel, R.; Haeni, M.; Buchmann, N.; Eugster, W., 2016: Are trees able to grow in periods of stem shrinkage?. New Phytologist, 211, 3: 839-849. doi: 10.1111/nph.13995
Klesse, S.; Etzold, S.; Frank, D., 2016: Integrating tree-ring and inventory-based measurements of aboveground biomass growth: research opportunities and carbon cycle consequences from a large snow breakage event in the Swiss Alps. European Journal of Forest Research, 135, 2: 297-311. doi: 10.1007/s10342-015-0936-5
Camino-Serrano, M.; Graf Pannatier, E.; Vicca, S.; Luyssaert, S.; Jonard, M.; Ciais, P.; Guenet, B.; Gielen, B.; Peñuelas, J.; Sardans, J.; Waldner, P.; Etzold, S.; Cecchini, G.; Clarke, N.; Galic, Z.; Gandois, L.; Hansen, K.; Johnson, J.; Klinck, U.; ... Janssens, I.A., 2016: Trends in soil solution dissolved organic carbon (DOC) concentrations across European forests. Biogeosciences, 13, 19: 5567-5585. doi: 10.5194/bg-13-5567-2016
Brinkmann, N.; Eugster, W.; Zweifel, R.; Buchmann, N.; Kahmen, A., 2016: Temperate tree species show identical response in tree water deficit but different sensitivities in sap flow to summer soil drying. Tree Physiology, 36, 12: 1508-1519. doi: 10.1093/treephys/tpw062
Barreiro, S.; Schelhaas, M.; Kändler, G.; Antón-Fernandez, C.; Colin, A.; Bontemps, J.; Alberdi, I.; Condés, S.; Dumitru, M.; Ferezliev, A.; Fischer, C.; Gasparini, P.; Gschwantner, T.; Kindermann, G.; Kjartansson, B.; Kovácsevics, P.; Kucera, M.; Lundström, A.; Marin, G.; ... Wikberg, P., 2016: Overview of methods and tools for evaluating future woody biomass availability in European countries. Annals of Forest Science, 73, 4: 823-837. doi: 10.1007/s13595-016-0564-3
Kirchner, M.; Jakobi, G.; Körner, W.; Levy, W.; Moche, W.; Niedermoser, B.; Schaub, M.; Ries, L.; Weiss, P.; Antritter, F.; Fischer, N.; Henkelmann, B.; Schramm, K., 2016: Ambient air levels of organochlorine pesticides at three high alpine monitoring stations: trends and dependencies on geographical origin. Aerosol and Air Quality Research, 16, 3: 738-751. doi: 10.4209/aaqr.2015.04.0213
Chytrý, M.; Hennekens, S.M.; Jiménez-Alfaro, B.; Knollová, I.; Dengler, J.; Jansen, F.; Landucci, F.; Schaminée, J.H.J.; Aćić, S.; Agrillo, E.; Wohlgemuth, T.; Yamalov, S., 2016: European Vegetation Archive (EVA): an integrated database of European vegetation plots. Applied Vegetation Science, 19, 1: 173-180. doi: 10.1111/avsc.12191
Fischer, C.; Gasparini, P.; Nylander, M.; Redmond, J.; Hernandez, L.; Brändli, U.; Pastor, A.; Rizzo, M.; Alberdi, I., 2016: Joining criteria for harmonizing European forest available for wood supply estimates. Case studies from National Forest Inventories. Forests, 7, 5: 104 (15 pp.). doi: 10.3390/f7050104
Wohlgemuth, T.; Nussbaumer, A.; Burkart, A.; Moritzi, M.; Wasem, U.; Moser, B., 2016: Muster und treibende Kräfte der Samenproduktion bei Waldbäumen. Schweizerische Zeitschrift für Forstwesen, 167, 6: 316-324. doi: 10.3188/szf.2016.0316
Evangelou, M.W.H.; Bürgi, A.; Robinson, B.H.; Günthardt-Goerg, M.S.; Schöngens, M.; Schulin, R., 2016: Novel method to determine element concentrations in foliage of poplar and willow cuttings. International Journal of Phytoremediation, 18, 9: 943-948. doi: 10.1080/15226514.2015.1131234
Alberdi, I.; Michalak, R.; Fischer, C.; Gasparini, P.; Brändli, U.; Tomter, S.M.; Kuliesis, A.; Snorrason, A.; Redmond, J.; Hernández, L.; Lanz, A.; Vidondo, B.; Stoyanov, N.; Stoyanova, M.; Vestman, M.; Barreiro, S.; Marin, G.; Cañellas, I.; Vidal, C., 2016: Towards harmonized assessment of European forest availability for wood supply in Europe. Forest Policy and Economics, 70: 20-29. doi: 10.1016/j.forpol.2016.05.014
Brändli, U.; Fischer, C.; Camin, P., 2016: Stand der Walderschliessung mit Lastwagenstrassen in der Schweiz. Schweizerische Zeitschrift für Forstwesen, 167, 3: 143-151. doi: 10.3188/szf.2016.0143
Stadelmann, G.; Herold, A.; Didion, M.; Vidondo, B.; Gomez, A.; Thürig, E., 2016: Holzerntepotenzial im Schweizer Wald: Simulation von Bewirtschaftungsszenarien. Schweizerische Zeitschrift für Forstwesen, 167, 3: 152-161. doi: 10.3188/szf.2016.0152
Nussbaumer, A.; Waldner, P.; Etzold, S.; Gessler, A.; Benham, S.; Thomsen, I.M.; Jørgensen, B.B.; Timmermann, V.; Verstraeten, A.; Sioen, G.; Rautio, P.; Ukonmaanaho, L.; Skudnik, M.; Apuhtin, V.; Braun, S.; Wauer, A., 2016: Patterns of mast fruiting of common beech, sessile and common oak, Norway spruce and Scots pine in Central and Northern Europe. Forest Ecology and Management, 363: 237-251. doi: 10.1016/j.foreco.2015.12.033
Kupferschmid, A.D.; Bollmann, K., 2016: Direkte, indirekte und kombinierte Effekte von Wölfen auf die Waldverjüngung. Schweizerische Zeitschrift für Forstwesen, 167, 1: 3-12. doi: 10.3188/szf.2016.0003
Rohner, B.; Weber, P.; Thürig, E., 2016: Bridging tree rings and forest inventories: how climate effects on spruce and beech growth aggregate over time. Forest Ecology and Management, 360: 159-169. doi: 10.1016/j.foreco.2015.10.022
Douda, J.; Boublík, K.; Slezák, M.; Biurrun, I.; Nociar, J.; Havrdová, A.; Doudová, J.; Aćić, S.; Brisse, H.; Brunet, J.; Chytrý, M.; Claessens, H.; Csiky, J.; Didukh, Y.; Dimopoulos, P.; Dullinger, S.; FitzPatrick, Ú.; Guisan, A.; Horchler, P.J.; ... Zimmermann, N.E., 2016: Vegetation classification and biogeography of European floodplain forests and alder carrs. Applied Vegetation Science, 19, 1: 147-163. doi: 10.1111/avsc.12201
Bosela, M.; Redmond, J.; Kučera, M.; Marin, G.; Adolt, R.; Gschwantner, T.; Petráš, R.; Korhonen, K.; Kuliešis, A.; Kulbokas, G.; Fischer, C.; Lanz, A., 2016: Stem quality assessment in European National Forest Inventories: an opportunity for harmonised reporting?. Annals of Forest Science, 73, 3: 635-648. doi: 10.1007/s13595-015-0503-8
Waser, L.T.; Fischer, C.; Wang, Z.; Ginzler, C., 2015: Wall-to-wall forest mapping based on digital surface models from image-based point clouds and a NFI forest definition. Forests, 6, 12: 4510-4528. doi: 10.3390/f6124386
Rohner, B.; Thürig, E., 2015: Entwicklung klimasensitiver Wachstumsfunktionen für das Szenariomodell "Massimo". Schweizerische Zeitschrift für Forstwesen, 166, 6: 389-398. doi: 10.3188/szf.2015.0389
Bugmann, H.; Brang, P.; Elkin, C.; Henne, P.; Jakoby, O.; Lévesque, M.; Lischke, H.; Psomas, A.; Rigling, A.; Wermelinger, B.; Zimmermann, N.E., 2014: Climate change impacts on tree species, forest properties, and ecosystem services. In: Raible, C.C.; Strassmann, K.M. (eds), 2014: CH2014 - impacts. Toward quantitative scenarios of climate change impacts in Switzerland. Bern, OCCR. 79-88.
Churakova (Sidorova), O.V.; Eugster, W.; Zielis, S.; Cherubini, P.; Etzold, S.; Saurer, M.; Siegwolf, R.; Buchmann, N., 2014: Increasing relevance of spring temperatures for Norway spruce trees in Davos, Switzerland, after the 1950s. Trees: Structure and Function, 28, 4: 183-191. doi: 10.1007/s00468-013-0941-6
Zurbriggen, N.; Nabel, J.E.M.S.; Teich, M.; Bebi, P.; Lischke, H., 2014: Explicit avalanche-forest feedback simulations improve the performance of a coupled avalanche-forest model. Ecological Complexity, 17: 56-66. doi: 10.1016/j.ecocom.2013.09.002
Scherstjanoi, M.; Kaplan, J.O.; Poulter, B.; Lischke, H., 2014: Challenges in developing a computationally efficient plant physiological height-class-structured forest model. Ecological Complexity, 19: 96-110. doi: 10.1016/j.ecocom.2014.05.009
Walz, A.; Braendle, J.M.; Lang, D.J.; Brand, F.; Briner, S.; Elkin, C.; Hirschi, C.; Huber, R.; Lischke, H.; Schmatz, D.R., 2014: Experience from downscaling IPCC-SRES scenarios to specific national-level focus scenarios for ecosystem service management. Technological Forecasting and Social Change, 86: 21-32. doi: 10.1016/j.techfore.2013.08.014
Snell, R.S.; Huth, A.; Nabel, J.E.M.S.; Bocedi, G.; Travis, J.M.J.; Gravel, D.; Bugmann, H.; Gutiérrez, A.G.; Hickler, T.; Higgins, S.I.; Reineking, B.; Scherstjanoi, M.; Zurbriggen, N.; Lischke, H., 2014: Using dynamic vegetation models to simulate plant range shifts. Ecography, 37, 12: 1184-1197. doi: 10.1111/ecog.00580
Magdon, P.; Fischer, C.; Fuchs, H.; Kleinn, C., 2014: Translating criteria of international forest definitions into remote sensing image analysis. Remote Sensing of Environment, 149: 252-262. doi: 10.1016/j.rse.2014.03.033
Zweifel, R.; Drew, D.M.; Schweingruber, F.; Downes, G.M., 2014: Xylem as the main origin of stem radius changes in Eucalyptus. Functional Plant Biology, 41, 5: 520-534. doi: 10.1071/FP13240
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
Etzold, S.; Waldner, P.; Thimonier, A.; Schmitt, M.; Dobbertin, M., 2014: Tree growth in Swiss forests between 1995 and 2010 in relation to climate and stand conditions: recent disturbances matter. Forest Ecology and Management, 311: 41-55. doi: 10.1016/j.foreco.2013.05.040
Scherstjanoi, M.; Kaplan, J.O.; Lischke, H., 2014: Application of a computationally efficient method to approximate gap model results with a probabilistic approach. Geoscientific Model Development, 7, 4: 1543-1571. doi: 10.5194/gmd-7-1543-2014
Rohner, B.; Bugmann, H.; Brang, P.; Wunder, J.; Bigler, C., 2013: Eichenrückgang in Schweizer Naturwaldreservaten. Schweizerische Zeitschrift für Forstwesen, 164, 11: 328-336. doi: 10.3188/szf.2013.0328
Nabel, J.E.M.S.; Zurbriggen, N.; Lischke, H., 2013: Interannual climate variability and population density thresholds can have a substantial impact on simulated tree species' migration. Ecological Modelling, 257: 88-100. doi: 10.1016/j.ecolmodel.2013.02.015
Etzold, S.; Zweifel, R.; Ruehr, N.K.; Eugster, W.; Buchmann, N., 2013: Long-term stem CO2 concentration measurements in Norway spruce in relation to biotic and abiotic factors. New Phytologist, 197, 4: 1173-1184. doi: 10.1111/nph.12115
Delzon, S.; Urli, M.; Samalens, J.; Lamy, J.; Lischke, H.; Sin, F.; Zimmermann, N.E.; Porté, A.J., 2013: Field evidence of colonisation by holm oak, at the northern margin of its distribution range, during the anthropocene period. PLoS One, 8, 11: e80443 (8 pp.). doi: 10.1371/journal.pone.0080443
Ammann, B.; Van Raden, U.J.; Schwander, J.; Eicher, U.; Gilli, A.; Bernasconi, S.M.; Van Leeuwen, J.F.N.; Lischke, H.; Brooks, S.J.; Heiri, O.; Nováková, K.; Van Hardenbroek, M.; Von Grafenstein, U.; Belmecheri, S.; Van der Knaap, W.O.; Magny, M.; Eugster, W.; Colombaroli, D.; Nielsen, E.; ... Wright, H.E., 2013: Responses to rapid warming at termination 1a at gerzensee (Central Europe): primary succession, albedo, soils, lake development, and ecological interactions. Palaeogeography, Palaeoclimatology, Palaeoecology, 391: 111-131. doi: 10.1016/j.palaeo.2013.11.009
Rohner, B.; Bugmann, H.; Bigler, C., 2013: Estimating the age-diameter relationship of oak species in Switzerland using nonlinear mixed-effects models. European Journal of Forest Research, 132, 5-6: 751-764. doi: 10.1007/s10342-013-0710-5
Rigling, A.; Bigler, C.; Eilmann, B.; Feldmeyer-Christe, E.; Gimmi, U.; Ginzler, C.; Graf, U.; Mayer, P.; Vacchiano, G.; Weber, P.; Wohlgemuth, T.; Zweifel, R.; Dobbertin, M., 2013: Driving factors of a vegetation shift from Scots pine to pubescent oak in dry Alpine forests. Global Change Biology, 19, 1: 229-240. doi: 10.1111/gcb.12038
Scherstjanoi, M.; Kaplan, J.O.; Thürig, E.; Lischke, H., 2013: GAPPARD: a computationally efficient method of approximating gap-scale disturbance in vegetation models. Geoscientific Model Development, 6, 5: 1517-1542. doi: 10.5194/gmd-6-1517-2013
Slot, M.; Janse-ten Klooster, S.H.; Sterck, F.J.; Sass-Klaassen, U.; Zweifel, R., 2012: A lifetime perspective of biomass allocation in Quercus pubescens trees in a dry, alpine valley. Trees: Structure and Function, 26, 5: 1661-1668. doi: 10.1007/s00468-012-0717-4
Zweifel, R.; Bangerter, S.; Rigling, A.; Sterck, F.J., 2012: Pine and mistletoes: how to live with a leak in the water flow and storage system?. Journal of Experimental Botany, 63, 7: 2565-2578. doi: 10.1093/jxb/err432
Sterck, F.J.; Martínez-Vilalta, J.; Mencuccini, M.; Cochard, H.; Gerrits, P.; Zweifel, R.; Herrero, A.; Korhonen, J.F.J.; Llorens, P.; Nikinmaa, E.; Nolè, A.; Poyatos, R.; Ripullone, F.; Sass-Klaassen, U., 2012: Understanding trait interactions and their impacts on growth in Scots pine branches across Europe. Functional Ecology, 26, 2: 541-549. doi: 10.1111/j.1365-2435.2012.01963.x
Etzold, S.; Ruehr, N.K.; Zweifel, R.; Dobbertin, M.; Zingg, A.; Pluess, P.; Häsler, R.; Eugster, W.; Buchmann, N., 2011: The carbon balance of two contrasting mountain forest ecosystems in Switzerland: similar annual trends, but seasonal differences. Ecosystems, 14, 8: 1289-1309. doi: 10.1007/s10021-011-9481-3
Eilmann, B.; Zweifel, R.; Buchmann, N.; Graf Pannatier, E.; Rigling, A., 2011: Drought alters timing, quantity, and quality of wood formation in Scots pine. Journal of Experimental Botany, 62, 8: 2763-2771. doi: 10.1093/jxb/erq443
Thimonier, A.; Graf Pannatier, E.; Schmitt, M.; Waldner, P.; Walthert, L.; Schleppi, P.; Dobbertin, M.; Kräuchi, N., 2010: Does exceeding the critical loads for nitrogen alter nitrate leaching, the nutrient status of trees and their crown condition at Swiss Long-term Forest Ecosystem Research (LWF) sites?. European Journal of Forest Research, 129, 3: 443-461. doi: 10.1007/s10342-009-0328-9
Zweifel, R.; Eugster, W.; Etzold, S.; Dobbertin, M.; Buchmann, N.; Häsler, R., 2010: Link between continuous stem radius changes and net ecosystem productivity of a subalpine Norway spruce forest in the Swiss Alps. New Phytologist, 187, 3: 819-830. doi: 10.1111/j.1469-8137.2010.03301.x
Steppe, K.; Zeugin, F.; Zweifel, R., 2009: Low-decibel ultrasonic acoustic emissions are temperature-induced and probably have no biotic origin. New Phytologist, 183, 4: 928-931. doi: 10.1111/j.1469-8137.2009.02976.x
Martinéz-Vilalta, J.; Cochard, H.; Mencuccini, M.; Sterck, F.; Herrero, A.; Korhonen, J.F.J.; Llorens, P.; Nikinmaa, E.; Nolè, A.; Poyatos, R.; Ripullone, F.; Sass-Klaassen, U.; Zweifel, R., 2009: Hydraulic adjustment of Scots pine across Europe. New Phytologist, 184, 2: 353-364. doi: 10.1111/j.1469-8137.2009.02954.x
Eilmann, B.; Zweifel, R.; Buchmann, N.; Fonti, P.; Rigling, A., 2009: Drought-induced adaptation of the xylem in Scots pine and pubescent oak. Tree Physiology, 29, 8: 1011-1020. doi: 10.1093/treephys/tpp035
Zweifel, R.; Rigling, A.; Dobbertin, M., 2009: Species-specific stomatal response of trees to drought - a link to vegetaion dynamics?. Journal of Vegetation Science, 20, 3: 442-454. doi: 10.1111/j.1654-1103.2009.05701.x
Graf, R.F.; Mathys, L.; Bollmann, K., 2009: Habitat assessment for forest dwelling species using LiDAR remote sensing: capercaillie in the Alps. Forest Ecology and Management, 257, 1: 160-167. doi: 10.1016/j.foreco.2008.08.021
Sterck, F.J.; Zweifel, R.; Sass-Klaassen, U.; Chowdhury, Q., 2008: Persisting soil drought reduces leaf specific conductivity in Scots pine (Pinus sylvestris) and pubescent oak (Quercus pubescens). Tree Physiology, 28: 529-536. doi: 10.1093/treephys/28.4.529
Blaser, P.; Walthert, L.; Zimmermann, S.; Graf Pannatier, E.; Luster, J., 2008: Classification schemes for the acidity, base saturation, and acidification status of forest soils in Switzerland. Journal of Plant Nutrition and Soil Science, 171, 2: 163-170. doi: 10.1002/jpln.200700008
Zweifel, R.; Zeugin, F., 2008: Ultrasonic acoustic emissions in drought-stressed trees - more than signals from cavitation. New Phytologist, 179, 4: 1070-1079. doi: 10.1111/j.1469-8137.2008.02521.x
Epstein, H.E.; Yu, Q.; Kaplan, J.O.; Lischke, H., 2007: Simulating future changes in Arctic and Subarctic vegetation. Computing in Science and Engineering, 12-23. doi: 10.1109/Mcse.2007.84
Rickebusch, S.; Gellrich, M.; Lischke, H.; Guisan, A.; Zimmermann, N.E., 2007: Combining probabilistic land-use change and tree population dynamics modelling to simulate responses in mountain forests. Ecological Modelling, 209, 2-4: 157-168. doi: 10.1016/j.ecolmodel.2007.06.027
Zweifel, R.; Steppe, K.; Sterck, F.J., 2007: Stomatal regulation by microclimate and tree water relations: interpreting ecophysiological field data with a hydraulic plant model. Journal of Experimental Botany, 58, 8: 2113-2131. doi: 10.1093/jxb/erm050
Waldner, P.; Schaub, M.; Graf Pannatier, E.; Schmitt, M.; Thimonier, A.; Walthert, L., 2007: Atmospheric deposition and ozone levels in Swiss forests: are critical values exceeded?. Environmental Monitoring and Assessment, 128, 13: 5-17. doi: 10.1007/s10661-006-9411-6
Lischke, H.; Zimmermann, N.E.; Bolliger, J.; Rickebusch, S.; Löffler, T.J., 2006: TreeMig: a forest-landscape model for simulating spatio-temporal patterns from stand to landscape scale. Ecological Modelling, 199, 4: 409-420. doi: 10.1016/j.ecolmodel.2005.11.046
Lischke, H.; Löffler, T.J., 2006: Intra-specific density dependence is required to maintain species diversity in spatio-temporal forest simulations with reproduction. Ecological Modelling, 198, 3-4: 341-361. doi: 10.1016/j.ecolmodel.2006.05.005
Zweifel, R.; Zimmermann, L.; Newbery, D.M., 2005: Modeling tree water deficit from microclimate: an approach to quantifying drought stress. Tree Physiology, 25: 147-156. doi: 10.1093/treephys/25.2.147
Graf Pannatier, E.; Luster, J.; Zimmermann, S.; Blaser, P., 2005: Acidification of soil solution in a chestnut forest stand in southern Switzerland: Are there signs of recovery?. Environmental Science and Technology, 39, 20: 7761-7767. doi: 10.1021/es050280o
Zweifel, R.; Böhm, J.P.; Häsler, R., 2002: Midday stomatal closure in Norway spruce - reactions in the upper and lower crown. Tree Physiology, 22, 15-16: 1125-1136. doi: 10.1093/treephys/22.15-16.1125
Lischke, H.; Lotter, A.F.; Fischlin, A., 2002: Untangling a Holocene pollen record with forest model simulations and independent climate data. Ecological Modelling, 150, 1-2: 1-21. doi: 10.1016/S0304-3800(02)00013-3
Zweifel, R.; Item, H.; Häsler, R., 2001: Link between diurnal stem radius changes and tree water relations. Tree Physiology, 21, 12-13: 869-877. doi: 10.1093/treephys/21.12-13.869
Zweifel, R.; Häsler, R., 2001: Dynamics of water storage in mature subalpine Picea abies: temporal and spatial patterns of change in stem radius. Tree Physiology, 21, 9: 561-569. doi: 10.1093/treephys/21.9.561
Löffler, T.J.; Lischke, H., 2001: Incorporation and influence of variability in an aggregated forest model. Natural Resource Modeling, 14, 1: 103-137. doi: 10.1111/j.1939-7445.2001.tb00052.x
Lischke, H., 2001: New developments in forest modeling: convergence between applied and theoretical approaches. Natural Resource Modeling, 14, 1: 71-102. doi: 10.1111/j.1939-7445.2001.tb00051.x
Zweifel, R.; Item, H.; Häsler, R., 2000: Stem radius changes and their relation to stored water in stems of young Norway spruce trees. Trees: Structure and Function, 15, 1: 50-57. doi: 10.1007/s004680000072
Zweifel, R.; Häsler, R., 2000: Frost-induced reversible shrinkage of bark of mature subalpine conifers. Agricultural and Forest Meteorology, 102: 213-222. doi: 10.1016/S0168-1923(00)00135-0
Zysset, M.; Blaser, P.; Luster, J.; Gehring, A.U., 1999: Aluminum solubility control in different horizons of a Podzol. Soil Science Society of America Journal, 63, 5: 1106-1115. doi: 10.2136/sssaj1999.6351106x
Blaser, P.; Zysset, M.; Zimmermann, S.; Luster, J., 1999: Soil acidification in southern Switzerland between 1987 and 1997: a case study based on the critical load concept. Environmental Science and Technology, 33, 14: 2383-2389. doi: 10.1021/es9808144
Lischke, H.; Löffler, T.J.; Fischlin, A., 1998: Aggregation of individual trees and patches in forest succession models: Capturing variability with height structured, random, spatial distributions. Theoretical Population Biology, 54, 3: 213-226. doi: 10.1006/tpbi.1998.1378
Herzog, K.M.; Thum, R.; Kronfuss, G.; Heldstab, H.-J.; Häsler, R., 1998: Patterns and mechanisms of transpiration in a large subalpine Norway spruce (Picea abies (L.) Karst.). Ecological Research, 13, 2: 105-116. doi: 10.1046/j.1440-1703.1998.00250.x
Herzog, K.M.; Thum, R.; Zweifel, R.; Häsler, R., 1997: Heat balance measurements - to quantify sap flow in thin stems only?. Agricultural and Forest Meteorology, 83, 1-2: 75-94. doi: 10.1016/S0168-1923(96)02355-6
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Alla scoperta dei misteri del bosco
Percorrono in lungo e in largo persino i boschi pù discosti, misurano alberi e studiano il bosco da diverse prospettive: si tratta delle squadre addette ai rilievi sul terereno dell'Inventario Forestale Nazionale (IFN). L'IFN informa sullo stato, l'evoluzione e le funzioni del bosco svizzero. I suoi dati servono alla ricerca, alla pratica, all'economia e alla politica per una gestione sostenibile del prezioso habitat bosco. Film documentario sull'Inventario Forestale Nazionale svizzero (2010). Realizzato dalla "frame eleven" per conto dell'IFN. Formato 16:9, durata 20 min