Dr. Holger Gärtner

Scopus Author ID: 12761040200      Researcher ID: J-7887-2013

Forschungsschwerpunkte

• Wood Anatomy
• Dendroecology
• Development of new tools:
  Skippy - Tree rings go digital
  Core-microtome - Surface preparation and long micro-sections
  Lab-microtome - Cutting all specimen at high quality
  3D printing - Needful things in the lab
  Sharpening stage - Efficient sharpening of increment corers
  Drill adapter - Adapter to connect accu drills and increment corers for efficient coring
• Tree roots (root exposure, architecture, biomass)
• Dendrogeomorphology (erosion, debris flows, landslides, etc.)

Editor

Dendrochronologia (Associate Editor)

Trees - Structure and Function (Associate Editor)

Forests(Associate Editor)

TRACE-Special-Issues (Managing Editor)

International Course on Wood Anatomy & Tree-Ring Ecology 2023

Genauere Informationen gibt es leider nur in Englisch!

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.

Videopublikation "Dendroecology"

Journal of Visualized Experiments (JoVE) 97, 2015

(see also the PDF of the manuscript)

A Technical Perspective in Modern Tree-ring Research - How to Overcome Dendroecological and Wood Anatomical Challenges

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)

Gärtner H, Schweingruber FH (2013): Microscopic Preparation Techniques for Plant Stem Analysis. Verlag Dr. Kessel, Remagen. 78 p.