论文信息 - Macro EWVA - an effective tool for analysis of earlywood conduits of ring porous species.

Macro EWVA - an effective tool for analysis of earlywood conduits of ring porous species.

In this paper, program ImageJ and its application in tree-ring anatomy is presented. The main advantage of the program is its availability and possibility to add additional tools and macros. Platform of ImageJ programme was used to develop macro EWVA for automatized recognition of earlywood and effective analysis of vessels of ring porous species. Use of EWVA macro is presented in a case study of two pedunculate oaks from the Mlace stand. Advantages and disadvantages of the presented method are discussed.

Tom Levanič | Jernej Jevšenak | T. Levanič | J. Jevšenak

[1] Holger Gärtner,et al. Studying global change through investigation of the plastic responses of xylem anatomy in tree rings. , 2010, The New phytologist.

[2] S. Jansen,et al. How to quantify conduits in wood? , 2013, Front. Plant Sci..

[3] A. Lücke,et al. Isotope signals as climate proxies: the role of transfer functions in the study of terrestrial archives , 1999 .

[4] D. Eckstein,et al. Climatic signal of earlywood vessels of oak on a maritime site. , 2003, Tree physiology.

[5] F. Schweingruber. Tree Rings: Basics and Applications of Dendrochronology , 1988 .

[6] Stephan Saalfeld,et al. Globally optimal stitching of tiled 3D microscopic image acquisitions , 2009, Bioinform..

[7] H. Spiecker,et al. CELL STRUCTURE IN TREE RINGS: NOVEL METHODS FOR PREPARATION AND IMAGE ANALYSIS OF LARGE CROSS SECTIONS , 2000 .

[8] H. Gärtner,et al. The core-microtome: A new tool for surface preparation on cores and time series analysis of varying cell parameters , 2010 .

[9] Georg von Arx,et al. Automated Image Analysis of Annual Rings in the Roots of Perennial Forbs , 2005, International Journal of Plant Sciences.

[10] Marco Carrer,et al. ROXAS – A new tool to build centuries-long tracheid-lumen chronologies in conifers , 2014 .