Dr. Holger Gärtner
Fonction
collaborateur scientifique
Contact
Institut fédéral de recherches sur la forêt, la neige et le paysage WSL
Zürcherstrasse 111
8903 Birmensdorf
Site
Birmensdorf Bi HL C 28
Scopus Author ID: 12761040200 Researcher ID: J-7887-2013
Research Topics
- Wood Anatomy
- Dendroecology
- Tree roots (root exposure, architecture, biomass)
- Dendrogeomorphology (erosion, debris flows, landslides, etc.)
- Development of new tools in wood anatomy (Microtomes)
Editorial tasks
Dendrochronologia (Associate Editor)
Trees - Structure and Function (Associate Editor)
ISRN Anatomy (Associate Editor)
TRACE-Journal (Editor)
Teaching 2019
| Geochronology Summer School 2019 | 01. - 06.09.2019: Klosters (CH) |
| Wood Anatomy & Tree-Ring Ecology 2019 | 24. - 30.11.2019, Klosters (CH) |
Courses 2019
International Course on Wood Anatomy & Tree-Ring Ecology 2019
FURTHER INFORMATION
Publications WSL
Scientific publication article peer reviewed
Piermattei, A.; Von Arx, G.; Avanzi, C.; Fonti, P.; Gärtner, H.; Piotti, A.; Urbinati, C.; Vendramin, G.G.; Büntgen, U.; Crivellaro, A., 2020: Functional relationships of wood anatomical traits in Norway spruce. Frontiers in Plant Science, 11: 683 (14 pp.). doi: 10.3389/fpls.2020.00683
Büntgen, U.; Kaennel Dobbertin, M.; Gärtner, H., 2020: Schweingruber’s cosmos of inspiration. Dendrochronologia, 60: 125680 (4 pp.). doi: 10.1016/j.dendro.2020.125680
Matisons, R.; Gärtner, H.; Elferts, D.; Kārkliņa, A.; Adamovičs, A.; Jansons, Ā., 2020: Occurrence of 'blue' and 'frost' rings reveal frost sensitivity of eastern Baltic provenances of Scots pine. Forest Ecology and Management, 457: 117729 (8 pp.). doi: 10.1016/j.foreco.2019.117729
Björklund, J.; Von Arx, G.; Nievergelt, D.; Wilson, R.; Van den Bulcke, J.; Günther, B.; Loader, N.J.; Rydval, M.; Fonti, P.; Scharnweber, T.; Andreu‐Hayles, L.; Büntgen, U.; D'Arrigo, R.; Davi, N.; De Mil, T.; Esper, J.; Gärtner, H.; Geary, J.; Gunnarson, B.E.; ... Frank, D., 2019: Scientific merits and analytical challenges of tree‐ring densitometry. Reviews of Geophysics, 57, 4: 1224-1264. doi: 10.1029/2019RG000642
Knüsel, S.; Liu, J.; Conedera, M.; Gärtner, H.; Bugmann, H.; Li, M.; Stoffel, M.; Wunder, J., 2019: Comparative dendroecological characterisation of Ailanthus altissima (Mill.) Swingle in its native and introduced range. Dendrochronologia, 57: 125608 (10 pp.). doi: 10.1016/j.dendro.2019.125608
Matisons, R.; Krišāns, O.; Kārkliņa, A.; Adamovičs, A.; Jansons, Ā.; Gärtner, H., 2019: Plasticity and climatic sensitivity of wood anatomy contribute to performance of eastern Baltic provenances of Scots pine. Forest Ecology and Management, 452: 117568 (10 pp.). doi: 10.1016/j.foreco.2019.117568
Farahat, E.; Gärtner, H., 2019: Anatomy and dendrochronological potential of Moringa peregrina from the hyper-arid desert in Egypt. Dendrochronologia, 56: 125606 (11 pp.). doi: 10.1016/j.dendro.2019.125606
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: Lernen aus Extremereignissen, Davos, Switzerland. 39-51.
Burkhalter, P.; Egli, M.; Gärtner, H., 2019: Reconstruction and actual trends of landslide activities in Bruust–Haltiwald, Horw, canton of Lucerne, Switzerland. Geographica Helvetica, 74, 1: 93-103. doi: 10.5194/gh-74-93-2019
Winchester, V.; Hardwick, K.; Rasamimanana, H.; Raharison, S.M.; Mertl-Millhollen, A.; Gärtner, H.; McCrae, J., 2018: Berenty reserve - a gallery forest in decline in dry southern Madagascar - towards forest restoration. Land, 7, 1: 8 (19 pp.). doi: 10.3390/land7010008
Klisz, M.; Miodek, A.; Kojs, P.; Gärtner, H., 2018: Long slide holders for microscope stages. IAWA Journal, 39, 4: 489-496. doi: 10.1163/22941932-20170213
Rigling, A.; Moser, B.; Feichtinger, L.; Gärtner, H.; Giuggiola, A.; Hug, C.; Wohlgemuth, T., 2018: 20 Jahre Waldföhrensterben im Wallis: Rückblick und aktuelle Resultate. Schweizerische Zeitschrift für Forstwesen, 169, 5: 242-250. doi: 10.3188/szf.2018.0242
Reinig, F.; Gärtner, H.; Crivellaro, A.; Nievergelt, D.; Pauly, M.; Schweingruber, F.; Sookdeo, A.; Wacker, L.; Büntgen, U., 2018: Introducing anatomical techniques to subfossil wood. Dendrochronologia, 52: 146-151. doi: 10.1016/j.dendro.2018.10.005
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
Büntgen, U.; Krusic, P.J.; Verstege, A.; Sangüesa-Barreda, G.; Wagner, S.; Camarero, J.J.; Ljungqvist, F.C.; Zorita, E.; Oppenheimer, C.; Konter, O.; Tegel, W.; Gärtner, H.; Cherubini, P.; Reinig, F.; Esper, J., 2017: New tree-ring evidence from the Pyrenees reveals western mediterranean climate variability since medieval times. Journal of Climate, 30, 14: 5295-5318. doi: 10.1175/JCLI-D-16-0526.1
Wrońska-Wałach, D.; Sobucki, M.; Buchwał, A.; Gorczyca, E.; Korpak, J.; Wałdykowski, P.; Gärtner, H., 2016: Quantitative analysis of ring growth in spruce roots and its application towards a more precise dating. Dendrochronologia, 38: 61-71. doi: 10.1016/j.dendro.2016.03.009
Bräuning, A.; De Ridder, M.; Zafirov, N.; García-González, I.; Dimitrov, D.P.; Gärtner, H., 2016: Tree-ring features: indicators of extreme event impacts. IAWA Journal, 37, 2: 206-231. doi: 10.1163/22941932-20160131
Bast, A.; Wilcke, W.; Graf, F.; Lüscher, P.; Gärtner, H., 2016: Does mycorrhizal inoculation improve plant survival, aggregate stability, and fine root development on a coarse-grained soil in an alpine eco-engineering field experiment?. Journal of Geophysical Research G: Biogeosciences, 121, 8: 2158-2171. doi: 10.1002/2016JG003422
Gärtner, H.; Cherubini, P.; Fonti, P.; Von Arx, G.; Schneider, L.; Nievergelt, D.; Verstege, A.; Bast, A.; Schweingruber, F.H.; Büntgen, U., 2015: A technical perspective in modern tree-ring research - how to overcome dendroecological and wood anatomical challenges. Journal of Visualized Experiments, e52337 (10 pp.). doi: 10.3791/52337
Jäger, H.; Achermann, M.; Waroszewski, J.; Kabała, C.; Malkiewicz, M.; Gärtner, H.; Dahms, D.; Krebs, R.; Egli, M., 2015: Pre-alpine mire sediments as a mirror of erosion, soil formation and landscape evolution during the last 45 ka. Catena, 128: 63-79. doi: 10.1016/j.catena.2015.01.018
Ivanova, A.; Dolezal, J.; Gärtner, H.; Schweingruber, F., 2015: Forty centimeter long transverse and radial sections cut from fresh increment cores. IAWA Journal, 36, 4: 460-463. doi: 10.1163/22941932-20150115
Gärtner, H.; Banzer, L.; Schneider, L.; Schweingruber, F.H.; Bast, A., 2015: Preparing micro sections of entire (dry) conifer increment cores for wood anatomical time-series analyses. Dendrochronologia, 34: 19-23. doi: 10.1016/j.dendro.2015.03.004
Gärtner, H.; Lucchinetti, S.; Schweingruber, F.H., 2015: A new sledge microtome to combine wood anatomy and tree-ring ecology. IAWA Journal, 36, 4: 452-459. doi: 10.1163/22941932-20150114
Copini, P.; Decuyper, M.; Sass-Klaassen, U.; Gärtner, H.; Mohren, F.; Den Ouden, J., 2015: Effects of experimental stem burial on radial growth and wood anatomy of pedunculate oak. Dendrochronologia, 33: 54-60. doi: 10.1016/j.dendro.2014.12.001
Bast, A.; Wilcke, W.; Graf, F.; Lüscher, P.; Gärtner, H., 2015: A simplified and rapid technique to determine an aggregate stability coefficient in coarse grained soils. Catena, 127: 170-176. doi: 10.1016/j.catena.2014.11.017
Zimowski, M.; Leuschner, H.H.; Gärtner, H.; Bergmeier, E., 2014: Age and diversity of Mediterranean dwarf shrublands: a dendrochronological approach along an altitudinal gradient on Crete. Journal of Vegetation Science, 25, 1: 122-134. doi: 10.1111/jvs.12067
Cherubini, P.; Humbel, T.; Beeckman, H.; Gärtner, H.; Mannes, D.; Pearson, C.; Schoch, W.; Tognetti, R.; Lev-Yadun, S., 2014: Bronze Age catastrophe and modern controversy: dating the Santorini eruption. Antiquity, 88, 339: 267-291. doi: 10.1017/S0003598X00050365
Gärtner, H.; Lucchinetti, S.; Schweingruber, F.H., 2014: New perspectives for wood anatomical analysis in dendrosciences: the GSL1-microtome. Dendrochronologia, 32, 1: 47-51. doi: 10.1016/j.dendro.2013.07.002
Bast, A.; Wilcke, W.; Graf, F.; Lüscher, P.; Gärtner, H., 2014: The use of mycorrhiza for eco-engineering measures in steep alpine environments: effects on soil aggregate formation and fine-root development. Earth Surface Processes and Landforms, 39, 13: 1753-1763. doi: 10.1002/esp.3557
Axelson, J.N.; Bast, A.; Alfaro, R.; Smith, D.J.; Gärtner, H., 2014: Variation in wood anatomical structure of Douglas-fir defoliated by the western spruce budworm: a case study in the coastal-transitional zone of British Columbia, Canada. Trees: Structure and Function, 28, 6: 1837-1846. doi: 10.1007/s00468-014-1091-1
Hellmann, L.; Tegel, W.; Eggertsson, Ó.; Schweingruber, F.H.; Blanchette, R.; Kirdyanov, A.; Gärtner, H.; Büntgen, U., 2013: Tracing the origin of Arctic driftwood. Journal of Geophysical Research G: Biogeosciences, 118, 1: 68-76. doi: 10.1002/jgrg.20022
Cherubini, P.; Humbel, T.; Beeckman, H.; Gärtner, H.; Mannes, D.; Pearson, C.; Schoch, W.; Tognetti, R.; Lev-Yadun, S., 2013: Olive tree-ring problematic dating: a comparative analysis on Santorini (Greece). PLoS One, 8, 1: e54730 (5 pp.). doi: 10.1371/journal.pone.0054730
Zollinger, B.; Alewell, C.; Kneisel, C.; Meusburger, K.; Gärtner, H.; Brandová, D.; Ivy-Ochs, S.; Schmidt, M.W.I.; Egli, M., 2013: Effect of permafrost on the formation of soil organic carbon pools and their physical–chemical properties in the Eastern Swiss Alps. Catena, 110: 70-85. doi: 10.1016/j.catena.2013.06.010
Wistuba, M.; Malik, I.; Gärtner, H.; Kojs, P.; Owczarek, P., 2013: Application of eccentric growth of trees as a tool for landslide analyses: the example of Picea abies Karst. in the Carpathian and Sudeten Mountains (Central Europe). Catena, 111: 41-55. doi: 10.1016/j.catena.2013.06.027
Gärtner-Roer, I.; Heinrich, I.; Gärtner, H., 2013: Wood anatomical analysis of Swiss willow (Salix helvetica) shrubs growing on creeping mountain permafrost. Dendrochronologia, 31, 2: 97-104. doi: 10.1016/j.dendro.2012.09.003
Buchwal, A.; Rachlewicz, G.; Fonti, P.; Cherubini, P.; Gärtner, H., 2013: Temperature modulates intra-plant growth of Salix polaris from a high Arctic site (Svalbard). Polar Biology, 36, 9: 1305-1318. doi: 10.1007/s00300-013-1349-x
Gea-Izquierdo, G.; Battipaglia, G.; Gärtner, H.; Cherubini, P., 2013: Xylem adjustment in Erica arborea to temperature and moisture availability in contrasting climates. IAWA Journal, 34, 2: 109-126. doi: 10.1163/22941932-00000010
Schneider, L.; Gärtner, H., 2013: The advantage of using a starch based non-Newtonian fluid to prepare micro sections. Dendrochronologia, 31, 3: 175-178. doi: 10.1016/j.dendro.2013.04.002
Wagner, B.; Santini, S.; Ingensand, H.; Gärtner, H., 2011: A tool to model 3D coarse-root development with annual resolution. Plant and Soil, 346, 1-2: 79-96. doi: 10.1007/s11104-011-0797-8
Wagner, B.; Gärtner, H.; Santini, S.; Ingensand, H., 2011: Cross-sectional interpolation of annual rings within a 3D root model. Dendrochronologia, 29, 4: 201-210. doi: 10.1016/j.dendro.2010.12.003
Gärtner, H.; Nievergelt, D., 2010: The core-microtome: A new tool for surface preparation on corse and time series analysis of varying cell parameters. Dendrochronologia, 28, 2: 85-92. doi: 10.1016/j.dendro.2009.09.002
Wagner, B.; Gärtner, H.; Ingensand, H.; Santini, S., 2010: Incorporating 2D tree-ring data in 3D laser scans of coarse-root systems. Plant and Soil, 370, 1-2: 175-187. doi: 10.1007/s11104-010-0370-x
Bigio, E.; Gärtner, H.; Conedera, M., 2010: Fire-related features of wood anatomy in a sweet chestnut (Castabea sativa) coppice in southern Switzerland. Trees: Structure and Function, 24, 4: 643-655. doi: 10.1007/s00468-010-0434-9
Copenheaver, C.A.; Gärtner, H.; Schäfer, I.; Vaccari, F.P.; Cherubini, P., 2010: Drought-triggered false ring formation in a Mediterranean shrub. Botany, 88, 6: 545-555. doi: 10.1139/B10-029
Fonti, P.; Von Arx, G.; García-González, I.; Eilmann, B.; Sass-Klaassen, U.; Gärtner, H.; Eckstein, D., 2010: Studying global change through investigation of the plastic responses of xylem anatomy in tree rings. New Phytologist, 185, 1: 42-53. doi: 10.1111/j.1469-8137.2009.03030.x
Gärtner, H.; Heinrich, I., 2009: The formation of traumatic rows of resin ducts in Larix decidua and Picea abies (Pinaceae) as a result of wounding experiments in the dormant season. IAWA Journal, 30, 2: 199-215.
Gärtner, H.; Wagner, B.; Heinrich, I.; Denier, C., 2009: 3D-laser scanning: a new method to analyze coarse tree root systems. Forest Snow and Landscape Research, 82, 1: 95-106.
Hitz, O.M.; Gärtner, H.; Heinrich, I.; Monbaron, M., 2008: Wood anatomical changes in roots of european ash (Fraxinus excelsior L.) after exposure. Dendrochronologia, 25: 145-152. doi: 10.1016/j.dendro.2007.03.005
Hitz, O.M.; Gärtner, H.; Heinrich, I.; Monbaron, M., 2008: Erosionsrekonstruktion aufgrund anatomischer Veränderungen in Eschenwurzeln. Schweizerische Zeitschrift für Forstwesen, 159, 3: 51-57. doi: 10.3188/szf.2008.0051
Hitz, O.M.; Gärtner, H.; Heinrich, I.; Monbaron, M., 2008: Application of ash (Fraxinus excelsior L.) roots to determine erosion rates in mountain torrents. Catena, 72: 248-258. doi: 10.1016/j.catena.2007.05.008
Heinrich, I.; Gärtner, H., 2008: Variations in tension wood of two broad-leaved tree species in response to different mechanical treatments: implications for dendrochronology and mass movement studies. International Journal of Plant Sciences, 169, 7: 928-936. doi: 10.1086/589695
Heinrich, I.; Gärtner, H., 2008: Rekonstruktion von Massenbewegungen mithilfe der Holzanatomie. Schweizerische Zeitschrift für Forstwesen, 159, 3: 58-65. doi: 10.3188/szf.2008.0058
Heinrich, I.; Gärtner, H.; Monbaron, M., 2007: Tension wood formed in Fagus sylvatica and Alnus glutinosa after simulated mass movement events. IAWA Journal, 28, 1: 39-48. doi: 10.1163/22941932-90001617
Dikau, R.; Gärtner, H.; Nyenhuis, M.; Otto, J.; Roer, I.; Sahling, I., 2007: Potenziale neuer Methoden zur Detektion von Reliefformen und der Kinematik der Erdoberfläche. Zeitschrift für Geomorphologie, 148, Suppl.: 116-125.
Gärtner, H., 2007: Tree roots - Methodological review and new development in dating and quantifying erosive processes. Geomorphology, 86: 243-251. doi: 10.1016/j.geomorph.2006.09.001
Stoffel, M.; Lièvre, I.; Conus, D.; Grichting, M.; Raetzo, H.; Gärtner, H.W.; Monbaron, M., 2005: 400 Years of Debris-Flow Activity and Triggering Weather Conditions: Ritigraben, Valais, Switzerland. Arctic, Antarctic, and Alpine Research, 37, 3: 387-395. doi: 10.1657/1523-0430(2005)037[0387:Yodaat]2.0.Co;2
Cherubini, P.; Gärtner, H.; Esper, J.; Kaennel Dobbertin, M.; Kaiser, K.F.; Rigling, A.; Treydte, K.; Zimmermann, N.E.; Bräker, O.U., 2004: Jahrringe als Archiv für interdisziplinäre Umweltforschung. Schweizerische Zeitschrift für Forstwesen, 155, 6: 162-168. doi: 10.3188/szf.2004.0162
Esper, J.; Treydte, K.; Frank, D.C.; Gärtner, H.; Büntgen, U., 2004: Temperaturvariationen und Jahrringe. Schweizerische Zeitschrift für Forstwesen, 155, 6: 213-221. doi: 10.3188/szf.2004.0213
Treydte, K.; Esper, J.; Gärtner, H., 2004: Stabile Isotope in der Dendroklimatologie. Schweizerische Zeitschrift für Forstwesen, 155, 6: 222-232. doi: 10.3188/szf.2004.0222
Gärtner, H.; Esper, J.; Treydte, K., 2004: Geomorphologie und Jahrringe – Feldmethoden in der Dendrogeomorphologie. Schweizerische Zeitschrift für Forstwesen, 155, 6: 198-207. doi: 10.3188/szf.2004.0198
Gärtner, H.; Schweingruber, F.H.; Dikau, R., 2001: Determination of erosion rates by analyzing structural changes in the growth pattern of exposed roots. Dendrochronologia, 19, 1: 81-91.
Gers, E.; Florin, N.; Gärtner, H.; Glade, T.; Dikau, R.; Schweingruber, F.H., 2001: Application of shrubs for dendrogeomorphological analysis to reconstruct spatial and temporal landslide movement patterns. A preliminary study. Zeitschrift für Geomorphologie, 125, Suppl.: 163-175.
Esper, J.; Treydte, K.; Gärtner, H.; Neuwirth, B., 2001: A tree ring reconstruction of climatic extreme years since 1427 AD for Western Central Asia. Palaeobotanist, 50: 141-152.
Further scientific publications
Graf, F.; Bast, A.; Gärtner, H.; Yildiz, A., 2019: Effects of mycorrhizal fungi on slope stabilisation functions of plants. In: Wu, W. (eds), 2019: Recent advances in geotechnical research. Cham, Springer. 57-77. doi: 10.1007/978-3-319-89671-7_6
Gärtner, H.; Heinrich, I., 2013: Dendrogeomorphology. In: Elias, S.A.; Mock, C.J. (eds), 2013: Encyclopedia of quarternary sciences. Amsterdam, Elsevier. 91-103. doi: 10.1016/B978-0-444-53643-3.00356-3
Helle, G.; Gärtner, H.; Beck, W.; Heinrich, I.; Heussner, K.-U.; Müller, A.; Sanders, T. (eds), 2013: Proceedings of the dendrosymposium 2012. 11. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology), Potsdam and Eberswalde, Germany, May 8-12, 2012. Scientific Technical Report (STR), 13/05. Potsdam and Eberswalde, Germany, Deutsches GeoForschungsZentrum GFZ. 184 p. doi: 10.2312/GFZ.b103-13058
Hellmann, L.; Tegel, W.; Eggertsson, O.; Schweingruber, F.H.; Blanchette, R.; Kirdyanov, A.; Gärtner, H.; Büntgen, U., 2013: On the importance of anatomical classification in Arctic driftwood research. In: Helle, G.; Beck, W.; Heinrich, I.; Heussner, K.; Müller, A.; Sanders, T. (eds), 2013: Proceedings of the dendrosymposium 2012, May 8th-12th, 2012 in Potsdam and Eberswalde, Germany. Dendrosymposium 2012. 11th TRACE conference, Potsdam and Eberswalde, Germany, May 8-12, 2012. 160-165.
Gärtner, H.; Heinrich, I., 2013: Dendrogeomorphology. In: Elias, S.A. (eds), 2013: Encyclopedia of Quarternary Sciences, Vol. 2. Amsterdam, Elsevier. 91-103.
Gärtner, H.; Schweingruber, F.H., 2013: Microscopic preparation techniques for plant stem analysis. Remagen-Oberwinter, Verlag Dr. Kessel. 78 p.
Gärtner, H.; Rozenberg, P.; Montès, P.; Bertel, O.; Heinrich, I.; Helle, G. (eds), 2012: Proceedings of the Dendrosymposium 2011. 10. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology), Orléans, France. Scientific Technical Report (STR), 12/03. Orléans, France, Deutsches GeoForschungsZentrum GFZ. 129 p. doi: 10.2312/GFZ.b103-12036
Levanic, T.; Gricar, J.; Hafner, P.; Krajnc, R.; Jagodic, S.; Gärtner, H.; Heinrich, I.; Helle, G. (eds), 2010: Proceedings of the dendrosymposium 2009. 8. TRACE (Tree Rings in Archaeology, Climatology and Ecology), Otočec, Slovenia, April 16 - 19, 2009. Scientific Technical Report (STR), 10/05. Otočec, Slovenia, Deutsches GeoForschungsZentrum GFZ. 169 p. doi: 10.2312/GFZ.b103-10058
Gärtner, H.; Heinrich, I., 2010: Anatomie des cernes annuels chez les plantes ligneuses en régions tempérées et tropicales. In: Payette, S.; Filion, L. (eds), 2010: La dendroécologie. Principes, méthodes et applications. Québec, Les Presses de l'Université Laval PUL. 33-60.
Filion, L.; Gärtner, H., 2010: Dendrogéomorphologie. In: Payette, S.; Filion, L. (eds), 2010: La dendroécologie. Principes, méthodes et applications. Québec, Les Presses de l'Université Laval PUL. 537-572.
Wagner, B.; Gärtner, H., 2009: 3-D Modelling of tree root systems - a fusion of 3-D Laser scans and 2-D tree-ring data. In: 2009: Proceedings of the Internationel Symposium "Root Research and Applications" RootRAP. Internationel Symposium "Root Research and Applications" RootRAP, Vienna. (4 pp.).
Wagner, B.; Gärtner, H., 2009: Modeling of tree roots - Combining 3D Laser scans and 2D tree ring data. In: Kaczka, R.J.; Malik, I.; Owczarek, P.; Gärtner, H.; Heinrich, I.; Helle, G.; Schleser, G. (eds), 2009: TRACE, Tree Rings in Archaeology, Climatology and Ecology. Vol. 7. 196-204.
Kaczka, R.J.; Malik, I.; Owczarek, P.; Gärtner, H.; Heinrich, I.; Helle, G.; Schleser, G. (eds), 2009: Proceedings of the dendrosymposium 2008. 7. TRACE (Tree Rings in Archaeology, Climatology and Ecology), Zakopane, Poland, April 27 - 30, 2008. Scientific Technical Report (STR), 09/03. Zakopane, Poland, Deutsches GeoForschungsZentrum GFZ. 226 p. doi: 10.2312/GFZ.b103-09038
Elferts, D.; Brumelis, G.; Gärtner, H.; Helle, G.; Schleser, G. (eds), 2008: Proceedings of the dendrosymposium 2007. 6. TRACE (Tree Rings in Archaeology, Climatology and Ecology) conference, Riga, Latvia, May 3-6, 2007. Scientific Technical Report (STR), 08/05. Riga, Latvia, Deutsches GeoForschungsZentrum GFZ. 197 p. doi: 10.2312/GFZ.b103-08056
Gärtner, H., 2007: Dendrogeomorphology. In: Elias, S.A. (eds), 2007: Encyclopedia of quarternary sciences. Amsterdam, Elsevier. 979-988. doi: 10.1016/B0-44-452747-8/00380-X
Heinrich, I.; Gärtner, H.; Monbaron, M., 2007: Wood anatomy and dendrogeomorphology - Reaction wood varieties caused by different experimental treatments. In: Haneca, K.; Verheyen, A.; Beeckman, H.; Gärtner, H.; Helle, G.; Schleser, G. (eds), 2007: TRACE, Tree Rings in Archaeology, Climatology and Ecology. Vol. 5. 224-232.
Roer, I.; Gärtner, H.; Heinrich, I., 2007: Dendrogeomorphological analysis of alpine trees and shrubs growing on active and inactive rockglaciers. In: Haneca, K.; Verheyen, A.; Beeckman, H.; Gärtner, H.; Helle, G.; Schleser, G. (eds), 2007: TRACE, Tree Rings in Archaeology, Climatology and Ecology. Vol. 5. 248-258.
Winchester, V.; Gärtner, H.; Bezzi, M., 2007: Dendrogeomorphological applications. In: Goudie, A.S.; Kalvoda, J. (eds), 2007: Geomorphological Variations. Prague, Nakladatelsti P3K. 183-203.
Haneca, K.; Verheyen, A.; Beeckman, H.; Gärtner, H.; Helle, G.; Schleser, G. (eds), 2007: Proceedings of the dendrosymposium 2006. 5. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology), Tervuren, Belgum, April 20-22, 2006. Schriften des Forschungszentrum Jürlich, Reihe Umwelt. Tervuren, Belgum, Forschungszentrum Jülich. 301 p.
Heinrich, I.; Gärtner, H.; Monbaron, M., 2006: Different forms of tension wood in aldeer and beech in relation to mechanical stress - preliminary results. In: Heinrich, I.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 295-299.
Hitz, O.; Gärtner, H.; Heinrich, I.; Monbaron, M., 2006: Reconstruction of erosion rates in Swiss mountain torrents. In: Heinrich, I.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 196-202.
Weber, G.; Kaiser, K.F., 2006: Dendrochronological records of late Holocene and recent glacier fluctuations of Eagle, Herbert and Mendenhall Glaciers, Southeast Alaska. In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 107-112.
Frank, D.; Esper, J.; Cook, E., 2006: On Variance Adjustment in Tree-Ring Chronology Development. In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 56-66.
Neuwirth, B.; Schweingruber, F.H.; Winiger, M., 2006: Intraannual climate/growth-relations of Central European tree rings - A dendroecological network analysis. In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 67-76.
Gärtner, H.; Denier, C., 2006: Application of a 3D laser scanning device to aquire the structure of whole root systems - a pilot study. In: Heinrich, I.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 288-294.
Esper, J.; Büntgen, U.; Frank, D.C.; Nievergelt, D.; Treydte, K.; Verstege, A., 2006: Multiple tree-ring parameters from Atlas cedar (Morocco) and their climatic signal. In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 46-55.
Treydte, K.; Schleser, G.H.; Esper, J.; Andreu, L.; Bednerz, T.; Berninger, J.; Böttger, T.; D'Allessandro, C.D.; Etien, N.; Filot, M.; Frank, D.; Grabner, M.; Gutierrez, E.; Haupt, M.; Helle, G.; Hilasvuori, E.; Jungner, H.; Kalela-Brundin, M.; ... Leuenberger, M., 2006: The European isotope network ISONET: first results. In: Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 273-280.
Büntgen, U.; Frank, D.C.; Böhm, R.; Esper, J., 2006: Effect of uncertainty in instrumental data on reconstructed amplitude for the European Alps. In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds), 2006: TRACE. Tree Rings in Archaeology, Climatology and Ecology. Volume 4. Dendrosymposium 2005, Fribourg, Switzerland, April 21-23, 2005. 38-45.
Heinrich, I.; Gärtner, H.; Monbaron, M., 2006: Different forms of tension wood in alder and beech in relation to mechanical stress - preliminary results. In: Gärtner, H.; Schleser, G. (eds), 2006: In: Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G. (eds). 295-299.
Heinrich, I.; Gärtner, H.; Monbaron, M.; Schleser, G.H. (eds), 2006: Proceedings of the dendrosymposium 2005. 4. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology), Fribourg, Switzerland, April 21-23, 2005. Schriften des Forschungszentrum Jürlich, Reihe Umwelt. Fribourg, Switzerland, Forschungszentrum Jülich. 311 p.
Gärtner, H.; Esper, J.; Schleser, G.H. (eds), 2005: Proceedings of the dendrosymposium 2004. 3. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology) , Birmensdorf, Switzerland, April 22-24, 2004. Schriften des Forschungszentrum Jürlich, Reihe Umwelt. Birmensdorf, Switzerland, Forschungszentrum Jülich. 176 p.
Gärtner, H., 2004: Die Wurzel als Anker: Dreidimensionale Erfassung der Wurzelausbreitung unter Berücksichtigung der Holzanatomie. In: Roost, J. (eds), 2004: Schutzwald und Naturgefahren. Forum für Wissen 2004, Davos, Switzerland, October 28–29, 2004. 43-46.
Gärtner, H.; Bräker, O.U., 2004: Roots - the hidden key players in estimating the potential of Swiss forests to act as carbon sinks. In: Jansma, E.; Bräuning, A.; Gärtner, H.; Schleser, G. (eds), 2004: Proceedings of the dendrosymposium 2003, May 1st-3rd 2003, Utrecht, The Netherlands. Dendrosymposium 2003, Utrecht, May 1-3, 2003. 13-18.
Jansma, E.; Bräuning, A.; Gärtner, H.; Schleser, G. (eds), 2004: Proceedings of the dendrosymposium 2003. 2. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology) , Utrecht, The Netherlands, May 1-3, 2003. Schriften des Forschungszentrum Jürlich, Reihe Umwelt. Utrecht, The Netherlands, Forschungszentrum Jülich. 174 p.
Sahling, I.; Schmidt, K.-H.; Gärtner, H., 2003: Dendrogeomorphological analysis of the enlargement of cracks at the Wellenkalk-scarp in the southern Thuringia Basin. In: Schleser, G.; Winiger, M.; Bräuning, A.; Gärtner, H.; Helle, G.; Jansma, E.; Neuwirth, B.; Treydte, K. (eds), 2003: Proceedings of the Dendrosymposium 2002, April 11th-13th 2002, Bonn/Jülich, Germany. Dendrosymposium 2002, Bonn, Jülich, April 11-13, 2002. 125-130.
Gärtner, H., 2003: The applicability of roots in Dendrogeomorphology. In: Schleser, G.; Winiger, M.; Bräuning, A.; Gärtner, H.; Helle, G.; Jansma, E.; Neuwirth, B.; Treydte, K. (eds), 2003: Proceedings of the Dendrosymposium 2002, April 11th-13th 2002, Bonn/Jülich, Germany. Dendrosymposium 2002, Bonn, Jülich, April 11-13, 2002. 120-124.
Gärtner, H.; Stoffel, M.; Lièvre, I.; Conus, D.; Grichting, M.; Monbaron, M., 2003: Debris-flow frequency derived from tree-ring analyses and geomorphic mapping, Valais, Switzerland. In: Rickenmann, D.; Chen, C.-I. (eds), 2003: Debris-Flow Hazards Mitigation. Mechanics, Prediction, and Assessment. Proc. of the third Int. Conf. on Debris-Flow Hazards Mitigation. Third Int. Conf. on Debris-Flow Hazards Mitigation, Davos, Switzerland, September 10-12, 2003. 207-217.
Gärtner, H.; Stoffel, M.; Lièvre, I.; Monbaron, M., 2003: Comparison of reconstructed debris flow events years (Ritigraben, Switzerland) and existing flooding data. In: Rickenmann, D.; Chen, C.-I. (eds), 2003: Debris-Flow Hazards Mitigation. Mechanics, Prediction, and Assessment. Proc. of the third Int. Conf. on Debris-Flow Hazards Mitigation. Third Int. Conf. on Debris-Flow Hazards Mitigation, Davos, Switzerland, September 10-12, 2003. 243-253.
Schleser, G.; Winiger, M.; Bräuning, A.; Gärtner, H.; Helle, G.; Jansma, E.; Neuwirth, B.; Treydte, K. (eds), 2003: Proceedings of the dendrosymposium 2002. 1. TRACE conference (Tree Rings in Archaeology, Climatology and Ecology) , Bonn/Jülich, Germany, April 11-13, 2002. Schriften des Forschungszentrum Jürlich, Reihe Umwelt, 33. Bonn/Jülich, Germany, Forschungszentrum Jülich. 135 p.
Gärtner, H.; Stoffel, M., 2002: Detailed mapping and dendrogeomorphological analysis of a debris flow torrent in Switzerland. In: 2002: 1st congress "Interpraevent in the Pacific Rim" 2002. 14 to 18 October 2002. Matsumoto, Japan. Conference proceedings "Protection of habitat against floods, debris flows and avalanches". 1st congress "Interpraevent in the Pacific Rim", Matsumoto, Japan, October 14-18, 2002. 199-207.
Magazine article and brochures
Gärtner, H., 2014: Neue Entwicklungen zur Integration der Holzanatomie in die Jahrringforschung. Geographische Rundschau, 66, 7-8: 50-52.
Volkwein, A.; Gärtner, H., 2012: Dynamische Haltekraft von Wurzelstöcken. Bündnerwald, 65, 4: 81-86.
Wirth, S.; Bucher, H.; Gärtner, H., 2012: Baumwachstum in Extremlagen: Rottenstrukturen an der Waldgrenze. Wald und Holz, 93, 7: 23-25.
Gärtner, H.; Hitz, O.; Monbaron, M., 2003: Jahrringanalytische Rekonstruktion von Ufererosion und Schwemmholzaufkommen in Schweizer Wildbächen. FAN Agenda, Fachleute Naturgefahren Schweiz, 16-17.
Hagedorn, F.; Gärtner, H.; Bucher, J.B., 2002: Schweizer Wald: Eine Senke für atmosphärisches CO2?. Holzforschung Schweiz, 10, 2: 7-9.
Other Publications
Gärtner H (2001) Holzanatomische Analyse diagnostischer Merkmale einer Freilegungsreaktion in Jahrringen von Koniferenwurzeln zur Rekonstruktion geomorphologischer Prozesse. Dissertation, Geographisches Institut der Universität Bonn, pp.122
Roer I, Hörsch B, Gärtner H, Dikau R (2001) Bioindication of rock glacier generations in the Turtmanntal (Valais, Switzerland). In: Ist European Permafrost Conference, Rome, 62.
Gärtner H, Bergmann A, Breunig M, Cremers AB, Dikau R (2000) OPALIS - An Open Paleoecological Information System. GIS - Zeitschrift für raumbezogene Information und Entscheidungen 13/2: 6-11.
Schmidt J, Gärtner H (2000) Investigations of geomorphometric siginificance in hydrologic processes using geo-information technologies - results and implications for GIS needs in geomorphology. Schriftenreihe des SFB 350, Vol. 83, Rheinische Friedrich-Wilhelms-Universität Bonn.
Schmidt J, Gärtner H, Dikau R (2000) Investigations in Slope Development through Landslide Activity - Concepts, Methods, and Implications for Interdisciplinary and Interoperable Data Management. Schriftenreihe des SFB 350, Vol. 84, Rheinische Friedrich-Wilhelms-Universität Bonn.
Gärtner H, Bergmann A (1999) Object-oriented modeling of data sources as a tool for the integration of heterogeneous paleoecological information. In: Proceedings of the 4th International Conference on Geocomputation, Mary Washington College, Fredericksburg, Virgina, July 25-28, 1999. Full paper:--- Proceedings GEOCOMPUTATION 99.
Bergmann A, Gärtner H, Breunig M, Cremers AB, Dikau R (1999): Integrierter Zugriff auf heterogene paläoökologische Datenbestände. In: Rautenstrauch,C. & M.Schenk (Hrsg.): Umweltinformatik 99. Umweltinformatik zwischen Theorie und Industrieanwendung. 13.Internationales Symposium Informatik für den Umweltschutz der Gesellschaft für Informatik (GI), Magdeburg 1999, Metropolis-Verlag, Marburg, 403-416.
Bergmann A, Gärtner H, Breunig M, Cremers AB, Dikau R (1998) Design and first steps in the development of OPALIS. In: The International Archives of Photogrammetry and Remote Sensing Vol. 32, Part 4, ISPRS Commision IV - GIS Between Visions and Applications, 2-58.
Dikau R, Gärtner H, Holl,B, Kienholz H, Mani P, Zimmermann M (1996) Untersuchungen zur Murgangaktivität im Mattertal, Wallis, Schweiz. In: INTERPRAEVENT 1996, Tagungspublikation Bd.1, 397-408.
Video-Publication
"Dendroecology"
Journal of Visualized Experiments (JoVE) 97, 2015
(see also the PDF of the manuscript)
Gärtner H, Cherubini P, Fonti P, von Arx G, Schneider L, Nievergelt D, Verstege A, Bast A, Schweingruber FH, Büntgen U (2015): Technical challenges in tree-ring research including wood anatomy and dendroecology. Journal of Visualized Experiments (97), e52337, doi:10.3791/52337 (PDF)
Dendro-Links
Tree-Ring Associations:
| Association for Tree-Ring Research (ATR) | |
| Tree-Ring Society (TRS) | |
| Asian Dendrochronological Association (ADA) | |
Databases:
Others:
Book Download (free)
Gärtner H, Schweingruber FH (2013): Microscopic Preparation Techniques for Plant Stem Analysis. Verlag Dr. Kessel, Remagen. 78 p.
Microtomes
One of the central topics in the further development of an ecologically based wood anatomy is the continuous improvement of preparation techniques.
In this regard, the development of new microtomes is crucial for preparing bigger specimen and to enable time series analysis in wood anatomy.
Until recently, the following microtomes have been developed at the wood anatomy lab of the WSL:
| Core-Microtome: | |
 | This microtome is designed to cut plain surfaces on increment cores. Detailed information can be found at: Gärtner H, Nievergelt D (2010): The core-microtome. A new tool for surface preparation on cores and time series analysis of varying cell parameters. Dendrochronologia 28/2: 85-92. |
| Lab-Microtome: | |
 | The Lab-microtome is designed to cut micro sections of all kind of wooden specimen. The knife holder is placed on a double guided sledge for a precise guidance of the knife. The knife holder as well as the sample holder are adjustable in all directions (vertical + horizontal). The knife holder is designed for disposable blades (NT cutter blades, A-type). Semi-automated uplift of the sample for constant thickness of the samples during the cutting procedure. |
All microtomes are on sale! Please contact: Holger Gärtner