Weed diversity in arable fields as measure of the transformation of agriculture towards a sustainable future.
Description
This study presents different datasets for arable fields (mostly winter wheat) focusing on the occurence and distribution of weeds. The data accompany the PhD dissertation of Laura Kellermann [KELLERMANN L (2024) World hunger versus biodiversity. Transformation apporaches towards a sustainable agricultural system. Dissertation, Fakultät für Biowissenschaften, Universität Heidelberg. S. 1-108.]. The file data_R_scripts.xlsx contain metadata of the various fields, a description of columns and rows is found with sheet "notes on columns". The second file Mapping_SpeciesPerField_clean.xlsx provides the detailed mapping results. Here values according to Braun-Blanquet (r,+,1,2,3,4,5,x) have been transformed into percentage values according to Güngör (2011) (0,01/0,02/0,04/0,15/0,375/0,625/0,875/0,01). [Güngör, Ş. B. (2011). Measuring plant species diversity in alpine zones: a case study at the kazdaği national park, in turkey. Archives of Biological Sciences, 63(4), 1147-1156]
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Funding
Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg