These data consist of citizen science observations of Phellinus ferrugineofuscus in Sweden and the associated environmental variables at each data point. The data include a presence-absence dataset, a presence-only dataset, background data, and repeat visit data used in occupancy modelling. The data were applied in species distribution modelling using a variety of methods and full details of data compilation, sources and application can be found in Mair et al. (2017) Ecology and Evolution 7:368-378. The data set consists of seven tab-delimited text files, in txt-format. The read_me file contains more information about the contents of the different files.

Data från observatiner av ullticka (Phellinus ferrugineofuscus) i Sverige. För mer information se den engelska katalogsidan: https://snd.gu.se/en/catalogue/study/ecds0225 The data set consists of seven tab-delimited text files, in txt-format. The read_me file contains more information about the contents of the different files.