@misc{schiller_automated_classification_2005, 
author={Schiller, H., Bernem, K.-H.van, Krasemann, H.},
title={Automated Classification of an Environmental Sensitivity Index},
year={2005},
howpublished = {journal article},
doi = {https://doi.org/10.1007/s10661-005-8041-8},
abstract = {seldom field data.},
note = {Online available at: \url{https://doi.org/10.1007/s10661-005-8041-8} (DOI). Schiller, H.; Bernem, K.; Krasemann, H.: Automated Classification of an Environmental Sensitivity Index. Environmental Monitoring and Assessment. 2005. vol. 110, 291-299. DOI: 10.1007/s10661-005-8041-8}}