@article{StapperFranzenReuterFrahm2011,
  author    = {Stapper, N. J. and Franzen-Reuter, I. and Frahm, J.-P.},
  title     = {Epiphytische Flechten als Wirkungsindikatoren f{\"u}r Klimaver{\"a}nderungen im Raum D{\"u}sseldorf},
  series = {Gefahrstoffe - Reinhaltung der Luft},
  volume    = {71},
  journal   = {Gefahrstoffe - Reinhaltung der Luft},
  pages     = {173 -- 178},
  year      = {2011},
  language  = {de}
}
@article{FranzenReuter2012,
  author    = {Franzen-Reuter, I.},
  title     = {KRdL-Expertenforum ,,Mikrobielle Luftverunreinigungen - Messen, Bewerten, Mindern"},
  series = {Umweltmedizin in Forschung und Praxis},
  volume    = {17},
  journal   = {Umweltmedizin in Forschung und Praxis},
  number    = {4},
  pages     = {217 -- 219},
  year      = {2012},
  language  = {mul}
}
@article{StapperFrahmFranzenReuter2013,
  author    = {Stapper, N. J. and Frahm, J.-P. and Franzen-Reuter, I.},
  title     = {Die Bestimmung der Stickstoff-Depositionsrate mit Hilfe von epiphytischen Flechten},
  series = {Immissionsschutz},
  volume    = {18},
  journal   = {Immissionsschutz},
  number    = {1},
  issn      = {1430-9262},
  pages     = {8 -- 13},
  year      = {2013},
  language  = {de}
}
@article{FranzenReuterEikmann2013,
  author    = {Franzen-Reuter, I. and Eikmann, T.},
  title     = {VDI-Richtlinien zu Bioaerosolen - Grundlagen und Bewertung},
  series = {Zeitschrift f{\"u}r Immissionsschutzrecht und Emissionshandel},
  volume    = {3},
  journal   = {Zeitschrift f{\"u}r Immissionsschutzrecht und Emissionshandel},
  number    = {3},
  pages     = {111 -- 113},
  year      = {2013},
  language  = {de}
}
@article{FranzenReuter2013,
  author    = {Franzen-Reuter, I.},
  title     = {Auswirkungen experimenteller Stickstoffgaben auf den Stickstoffgehalt ausgew{\"a}hlter Epiphyten},
  series = {Gefahrstoffe - Reinhaltung der Luft},
  volume    = {73},
  journal   = {Gefahrstoffe - Reinhaltung der Luft},
  issn      = {0949-8036},
  pages     = {159 -- 166},
  year      = {2013},
  language  = {mul}
}
@article{StapperFranzenReuterFrahm2005,
  author    = {Stapper, N. J. and Franzen-Reuter, I. and Frahm, J.-P.},
  title     = {Stickstoffgehalte in der Blattflechte Parmelia sulcata als Indikator atmosph{\"a}rischer Stickstoffeintr{\"a}ge in einer Großstadt am Beispiel D{\"u}sseldorf},
  series = {Immissionsschutz},
  volume    = {10},
  journal   = {Immissionsschutz},
  number    = {3},
  pages     = {84 -- 89},
  year      = {2005},
  language  = {de}
}
@article{FrahmFranzenReuterStapper2006,
  author    = {Frahm, J.-P. and Franzen-Reuter, I. and Stapper, N. J.},
  title     = {Bioindikation mit epiphytischen Flechten - ein Methodenvergleich anhand einer landesweiten Kartierung Nordrhein-Westfalens unter besonderer Ber{\"u}cksichtigung der neuen VDI-Richtlinie 3957 Blatt 13},
  series = {Gefahrstoffe - Reinhaltung der Luft},
  volume    = {66},
  journal   = {Gefahrstoffe - Reinhaltung der Luft},
  issn      = {0949-8036},
  pages     = {267 -- 271},
  year      = {2006},
  language  = {de}
}
@article{FranzenReuterGehrmannFrahm2006,
  author    = {Franzen-Reuter, I. and Gehrmann, J. and Frahm, J.-P.},
  title     = {Monitoring der Luftqualit{\"a}t mit Flechten und Moosen - Ver{\"a}nderungen des Epiphytenbewuchses zwischen 2002 und 2004 auf immissions{\"o}kologischen Dauerbeobachtungsfl{\"a}chen in Nordrhein-Westfalen},
  series = {L{\"O}BF-Mitteilungen},
  volume    = {2/06},
  journal   = {L{\"O}BF-Mitteilungen},
  pages     = {30 -- 35},
  year      = {2006},
  language  = {de}
}
@article{FrahmFranzenReuter2006,
  author    = {Frahm, J.-P. and Franzen-Reuter, I.},
  title     = {Wirkungsfeststellung mit Niederen Pflanzen - Alte und Neue M{\"o}glichkeiten des Monitoring mit epiphytischen Flechten und Moosen},
  series = {VDI-Berichte},
  volume    = {1953},
  journal   = {VDI-Berichte},
  pages     = {59 -- 67},
  year      = {2006},
  language  = {de}
}
@article{FranzenReuterFrahm2007,
  author    = {Franzen-Reuter, I. and Frahm, J.-P.},
  title     = {Auswirkungen experimenteller Stickstoffgaben auf die Epiphytenflora in Dauerbeobachtungsfl{\"a}chen (Rheinland-Pfalz, Deutschland)},
  series = {Herzogia},
  volume    = {20},
  journal   = {Herzogia},
  pages     = {61 -- 75},
  year      = {2007},
  language  = {de}
}
@book{FrahmFranzenReuterStapper2007,
  author    = {Frahm, J.-P. and Franzen-Reuter, I. and Stapper, N. J.},
  title     = {Epiphytische Moose als Umweltg{\"u}tezeiger: ein illustrierter Bestimmungsschl{\"u}ssel},
  volume    = {40},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3931384623},
  pages     = {80 S.},
  year      = {2007},
  language  = {de}
}
@article{FranzenReuter2007,
  author    = {Franzen-Reuter, I.},
  title     = {Epiphytische Flechten als Akkumulationsindikatoren f{\"u}r erh{\"o}hte Stickstoff-Depositionen},
  series = {KRdL-Schriftenreihe},
  volume    = {37},
  journal   = {KRdL-Schriftenreihe},
  pages     = {69 -- 78},
  year      = {2007},
  language  = {de}
}
@article{KoopmannStevensFranzenReuteretal.2007,
  author    = {Koopmann, R. and Stevens, H. and Franzen-Reuter, I. and Frahm, J.-P. and Grote, M.},
  title     = {In vitro inhibition of soredial growth in the epiphytic lichen Physcia tenella (Ascomycetes: Lecanorales) by a variety of bark phenols},
  series = {Lichenologist},
  volume    = {39},
  journal   = {Lichenologist},
  number    = {6},
  pages     = {567 -- 572},
  year      = {2007},
  language  = {en}
}
@article{HoffmannKolahgarRauchfussetal.2008,
  author    = {Hoffmann, B. and Kolahgar, B. and Rauchfuss, K. and Eberwein, G. and Franzen-Reuter, I. and Kraft, M. and Wilhelm, M. and Ranft, U. and J{\"o}ckel, K. H.},
  title     = {Childhood social position and associations between environmental exposures and health outcomes},
  series = {International journal of hygiene and environmental health},
  volume    = {212},
  journal   = {International journal of hygiene and environmental health},
  number    = {2},
  pages     = {146 -- 156},
  year      = {2008},
  language  = {en}
}
@article{StapperFranzenReuter2010,
  author    = {Stapper, N. J. and Franzen-Reuter, I.},
  title     = {Looking back on 15 years of research on bioindication with Jan-Peter Frahm in Bonn},
  series = {Bryophyte Diversity and Evolution},
  volume    = {31},
  journal   = {Bryophyte Diversity and Evolution},
  number    = {1},
  pages     = {1 -- 4},
  year      = {2010},
  language  = {en}
}
@article{FranzenReuterStapper2003,
  author    = {Franzen-Reuter, I. and Stapper, N. J.},
  title     = {Nachweis eutrophierender Luftverunreinigungen in NRW - Landesweite Kartierung epiphytischer Flechten und Moose},
  series = {L{\"O}BF-Mitteilungen},
  volume    = {1/03},
  journal   = {L{\"O}BF-Mitteilungen},
  pages     = {76 -- 78},
  year      = {2003},
  language  = {de}
}
@article{FranzenReuterStapper2004,
  author    = {Franzen-Reuter, I. and Stapper, N. J.},
  title     = {Mapping aerial hypertrophication with epiphytic lichens as biomonitors in North Rhine-Westphalia (NRW, Germany)},
  series = {English Nature Research Reports. Lichens in a changing pollution environment},
  volume    = {525},
  journal   = {English Nature Research Reports. Lichens in a changing pollution environment},
  pages     = {31 -- 36},
  year      = {2004},
  language  = {en}
}
@article{KochFranzenReuter2016,
  author    = {Koch, E. and Franzen-Reuter, I.},
  title     = {Zur Geschichte der Entwicklung von Methoden zur Bestimmung und Bewertung landwirtschaftlich bedingter Immissionen},
  series = {Immissionsschutz},
  volume    = {21},
  journal   = {Immissionsschutz},
  number    = {01/2016},
  issn      = {1430-9262},
  pages     = {11 -- 23},
  year      = {2016},
  language  = {de}
}
@misc{BartholmessDolnikFranzenReuteretal.2017,
  author    = {Bartholmeß, H. and Dolnik, C. and Franzen-Reuter, I. and John, V. and Lakatos, M. and Stapper, N. J. and Stetzka, K. and Tremp, H. and T{\"u}rk, R. and Windisch, U.},
  title     = {Biologische Messverfahren zur Ermittlung und Beurteilung der Wirkung von Luftverunreinigungen (Biomonitoring) - Ermittlung phytotoxischer Wirkungen von Immissionen anhand der Exposition der Blattflechte Hypogymnia physodes},
  year      = {2017},
  language  = {de}
}
@article{NehrFranzenReuterKucejko2017,
  author    = {Nehr, S. and Franzen-Reuter, I. and Kucejko, C.},
  title     = {New Directions: Future approaches to the standardized assessment of airborne pollutants affecting environmental quality},
  series = {Atmospheric Environment},
  volume    = {166},
  journal   = {Atmospheric Environment},
  issn      = {1352-2310},
  doi       = {10.1016/j.atmosenv.2017.06.051},
  pages     = {570 -- 572},
  year      = {2017},
  language  = {en}
}
@article{TulatzBrunFranzenReuter2017,
  author    = {Tulatz, M. and Brun, M. and Franzen-Reuter, I.},
  title     = {Schallpegelanalyse von Entladeger{\"a}uschen an außenliegenden Laderampen},
  series = {Immissionsschutz},
  volume    = {22},
  journal   = {Immissionsschutz},
  number    = {4/2017},
  issn      = {1430-9262},
  pages     = {162 -- 167},
  year      = {2017},
  language  = {de}
}
@incollection{FranzenReuterKoehnBoth2017,
  author    = {Franzen-Reuter, I. and K{\"o}hn, S. and Both, R.},
  title     = {Bearbeitung von Nachbarschaftsbeschwerden {\"u}ber Geruchsbel{\"a}stigungen aus Kleinfeuerungsanlagen},
  series = {VDI-Berichte 2315: Ger{\"u}che in der Umwelt 2017},
  booktitle = {VDI-Berichte 2315: Ger{\"u}che in der Umwelt 2017},
  publisher = {VDI Verlag GmbH},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-092315-4},
  pages     = {115 -- 125},
  year      = {2017},
  language  = {de}
}
@techreport{FranzenReuterLangnerMarquardetal.2018,
  author    = {Franzen-Reuter, I. and Langner, M. and Marquard, R. and Rauterberg-Wulff, A. and Meßner, C. and R{\"o}ttger, D.},
  title     = {Luftqualit{\"a}t und Fahrzeugantriebe - VDI-Statusreport},
  pages     = {20},
  year      = {2018},
  language  = {de}
}
@article{HerrBuengerEikmannetal.2010,
  author    = {Herr, C. and B{\"u}nger, J. and Eikmann, T. and Harpel, S. and Heller, D. and zur Nieden, A. and Tesseraux, I. and Franzen-Reuter, I.},
  title     = {Umweltmedizinische Bewertung von Bioaerosol-Immissionen},
  series = {Umweltmedizin in Forschung und Praxis},
  volume    = {15},
  journal   = {Umweltmedizin in Forschung und Praxis},
  number    = {5},
  issn      = {1430-8681},
  pages     = {271 -- 271},
  year      = {2010},
  language  = {de}
}
@article{GreifOrtlinghhausFranzenReuter2020,
  author    = {Greif, V. and Ortlinghhaus, O. and Franzen-Reuter, I.},
  title     = {Einsatz von Nitrifikationshemmstoffen im Rieselbettreaktor - Risiken und Chancen},
  series = {Immissionsschutz},
  volume    = {1/2020},
  journal   = {Immissionsschutz},
  issn      = {1430-9262},
  pages     = {20 -- 26},
  year      = {2020},
  language  = {de}
}
@article{ZappeZwollFranzenReuter2021,
  author    = {Zappe, L. and Zwoll, M. and Franzen-Reuter, I.},
  title     = {Untersuchungen zur Eignung des Riesen-Chinaschilfs Miscanthus giganteus als Biofiltermateria},
  series = {Immissionsschutz},
  volume    = {02/2021},
  journal   = {Immissionsschutz},
  doi       = {https://doi.org/10.37307/j},
  pages     = {91 -- 97},
  year      = {2021},
  language  = {de}
}