Australian fairy circle dataset

The following CSV files contain the data for the presented results in “Bridging ecology and physics: Australian fairy circles regenerate following model assumptions on ecohydrological feedbacks”, <em>Journal of Ecology</em>. Authors: Stephan Getzin^1,2,†, Todd E. Erickson^3,4, Hezi Yizhaq⁵, Miriam Muñoz-Rojas^3,4,6, Andreas Huth² &amp; Kerstin Wiegand¹ ¹University of Goettingen, Goettingen, Germany; ²Helmholtz Centre for Environmental Research – UFZ, Leipzig, Germany; ³The University of Western Australia, Crawley, Australia; ⁴Kings Park Science, Department of Biodiversity, Conservation and Attractions, Perth, Australia; ⁵Ben-Gurion University of the Negev, Sede Boqer, Israel; ⁶Centre for Ecosystem Science, UNSW Sydney, Sydney, Australia; ^†Corresponding author, email: [e-mail] ***CSV files: FC-L1, FC-L2, FC-C2, FC-C5, FC-1*** The CSV files FC-L1, FC-L2, FC-C2, FC-C5, and FC-1 contain the coordinates of the 10,000 cells for each 1-ha plot, as well as the NDVI value of each 1 m × 1 m cell (columns A-C). Additionally, the columns G-I contain the coordinates (centre of mass) and diameters of the fairy circles that have been manually segmented based on NDVI images. Note that the coordinates of the NDVI cells in A and B are based on the centre of the cell (pixel), hence the actual dimension of the plot is 0.5 m larger in either of the four directions and thereby covers 100 m × 100 m. Table 1, Figure 3 and Figure 4 have been built based on these data. ***CSV file: Quadrat-based_data*** The CSV file Quadrat-based_data contains all results from the analyses of post-fire succession in the plots FC-F1, FC-C2, and FC-F3. For each column there are 40 lines which represent the four replicates (north, west, south, and east side) for each of 10 fairy circles in a plot. Table 2 and Figure 5 have been generated using these data. ***CSV file: Weather_station_data*** The CSV file Weather_station_data contains all recordings of temperature and volumetric soil-water content (SWC) in and around a fairy circle in the plot FC-L2. Figure 6 and Figure 7 have been built based on this data file.