24 Publikationen

Alle markieren

  • [24]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2967405
    Schröder, I.; Saidi, Y.; Boltersdorf, S. (2022): Untersuchungen zur epiphytischen Flechtenvegetation und zum Borken pH-Wert in Bielefeld (NRW): Eine Vergleichsstudie 40 Jahre später Berichte Naturwiss. Verein für Bielefeld und Umgegend,59: 4-29.
    PUB
     
  • [23]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2951760
    Deppe, F.; Walter, B.; Boltersdorf, S. (2020): Vergleich der Nahrungsverfügbarkeit auf Äckern mit konventioneller Nutzung und Ackerbrachen auf Brutflächen des Kiebitzes Vanellus vanellus im Kreis Gütersloh (NRW) Charadrius ,56:(1-2): 34-39.
    PUB
     
  • [22]
    2017 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2916787
    Boltersdorf, S.; Eickerling, J.; Röser, A.; Hildebrandt, I.; Knappe, L.; Witte, S.; Krieger, D.; Backes, B.; Werner, W.; Gehrmann, J. (2017): Verification of atmospheric nitrogen (N) load and source shifting (2008 – 2015) with the help of lichen monitoring procedure on permanent monitoring network in North Rhine-Westphalia (NRW), Germany.
    PUB
     
  • [21]
    2016 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2905811
    Boltersdorf, S.; Werner, W. (2016): Lichen nitrogen and carbon isotopic composition as indication for atmospheric nitrogen pollution - a synopsis.
    PUB
     
  • [20]
    2015 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903397
    Boltersdorf, S.; Schaap, M. (2015): Exceedance of Critical loads for N – Calculations based on tissue N content of lichens and modelled N deposition data in Germany.
    PUB
     
  • [19]
    2014 | Zeitschriftenaufsatz | PUB-ID: 2903395
    Boltersdorf, S.; Pesch, R.; Werner, W. (2014): Comparative use of lichens, mosses and tree bark to evaluate nitrogen deposition in Germany Environmental Pollution,189: 43-53.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [18]
    2014 | Zeitschriftenaufsatz | PUB-ID: 2903396
    Boltersdorf, S.; Werner, W. (2014): Lichens as a useful mapping tool? – An approach to assess atmospheric N loads in Germany by total N content and stable isotope signature Environmental Monitoring and Assessment,186:(8): 4767-4778.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [17]
    2014 | Dissertation | PUB-ID: 2903378
    Boltersdorf, S. (2014): A critical appraisal of accumulative biomonitors to assess and to map sources and rates of atmospheric nitrogen deposition on different regional scales in Germany. Trier: OPUS - Online-Publikations-Server der Universität Trier.
    PUB
     
  • [16]
    2014 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903391
    Boltersdorf, S.; Pesch, R.; Schröder, W.; Werner, W. (2014): Physiological responses: Do lichens, mosses and tree bark react with different carbon and nitrogen isotope patterns along a nitrogen deposition gradient?
    PUB
     
  • [15]
    2013 | Zeitschriftenaufsatz | PUB-ID: 2903394
    Boltersdorf, S.; Werner, W. (2013): Source attribution of agriculture related deposition by using total nitrogen and δ15N in epiphytic lichen tissue, bark and deposition water samples in Germany Isotopes in Environmental and Health Studies,49:(2): 197-218.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [14]
    2013 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903390
    Boltersdorf, S.; Pesch, R.; Schröder, W.; Werner, W. (2013): Germany-wide comparison of spatial distribution of nitrogen concentrations and stable isotope signatures of bryophytes and lichens.
    PUB
     
  • [13]
    2012 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903389
    Boltersdorf, S.; Werner, W. (2012): Trends in N quantity and δ15N signatures of different N deposition types in Germany indicated by lichens and bark samples.
    PUB
     
  • [12]
    2011 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903386
    Boltersdorf, S. (2011): Do epiphytic lichens reflect agriculture-related depositions?
    PUB
     
  • [11]
    2011 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903401
    Werner, W.; Schultze, J.; Boltersdorf, S. (2011): Patterns of wet deposition types and element concentration in mosses in Germany.
    PUB
     
  • [10]
    2011 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903399
    Boltersdorf, S.; Werner, W. (2011): Regional variation in the nitrogen content and δ15N signatures of lichens in relation to atmospheric nitrogen deposition.
    PUB
     
  • [9]
    2011 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903387
    Boltersdorf, S. (2011): Assessing the quality and quantity of N deposition by total N content and the stable isotope signatures in lichen tissue.
    PUB
     
  • [8]
    2011 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903388
    Boltersdorf, S. (2011): Mapping agriculture-related deposition by using total nitrogen and δ15N signatures in epiphytic lichen tissue.
    PUB
     
  • [7]
    2010 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903385
    Boltersdorf, S. (2010): Assessing the nitrogen deposition in Germany with epiphytic lichen stable isotope signatures - an overview.
    PUB
     
  • [6]
    2010 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903384
    Boltersdorf, S. (2010): Source attribution by comparising δ15N-signatures in epiphytic lichens along a gradient of different nitrogen emission sources.
    PUB
     
  • [5]
    2010 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903383
    Boltersdorf, S.; Werner, W. (2010): Characterisation of nitrogen deposition and source attribution by using N-concentrations and δ15N-signatures of epiphytic lichens (*Xanthoria parietina* and *Hypogymnia physodes*) in Germany.
    PUB
     
  • [4]
    2010 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903382
    Boltersdorf, S.; Schultze, J.; Werner, W. (2010): Comparison of nitrogen content and δ15N-signatures in mosses (*Hypnum cupressiforme*) and lichens (*Parmelia sulcata*) with nitrogen deposition rates of Germany.
    PUB
     
  • [3]
    2009 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903380
    Werner, W.; Boltersdorf, S. (2009): Nitrogen concentrations and δ15N-ratios in epiphytic lichen *Xanthoria parietina* in correlation to nitrogen depositions rates and δ15N-ratios of colonized tree bark.
    PUB
     
  • [2]
    2009 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903381
    Boltersdorf, S.; Werner, W. (2009): Nitrogen concentrations and δ15N ratios in epiphytic lichens in correlation to nitrogen deposition rates in Germany.
    PUB
     
  • [1]
    2008 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2903379
    Boltersdorf, S.; Werner, W. (2008): Estimation of nitrogen deposition rates on a regional level using nitrogen concentrations of the epiphytic lichen *Xanthoria parietina*. (38).
    PUB
     

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