Philipp Maurischat

Dr. Philipp Maurischat

Institut für Biologie und Umweltwissenschaften (IBU)  (» Postanschrift)

A03 1-113 (Campus Haarentor) (» Adresse und Lageplan)

Montags 13:00-14:30, o.n.V.

Philipp Maurischat

Akademischer Rat


Zum Arbeitsbereich Bodenkunde

The exchange of natural organic matter, especially of dissolved organic matter (DOM) and particulate organic matter (POM) between terrestrial and aquatic ecosystems is in the core of my research interest. How do landscape characteristics and land-use influence the composition of organic matter? I am further working on the question how we can use the monitor function of natural organic matter for in- and ex-situ watershed management. I work in agricultural and forest systems with a special emphasis on high-alpine ecosystems.


  • Seit 02/2023 Akademischer Rat an der Carl von Ossietzky Universität Oldenburg
    Institut für Biologie und Umweltwissenschaften, Arbeitsbereich Bodenkunde
  • 03/2022 – 12/2022 Leibniz Universität Hannover PostDoc: A monitoring approach for dissolved organic matter and particulate organic matter characteristics to track natural conservation and rewilding strategies effects within the EU water framework directive (DOM-ID-WFD) / Grant Proposal
  • 09/2021 – 12/2022 Selbstständiger Gutachter für Bodenkunde u.a. Infrastrukturprojekt Südlink (Bauträger TenneT TSO GmbH)
  • 01/2018 – 02/2022  Leibniz Universität Hannover Promotion in Bodenkunde. Titel der Dissertation: Carbon translocation from glacial and terrestrial to aqueous systems – characteristics and processing of dissolved organic matter in the endorheic Tibetan Lake Nam Co watershed.
  • 06/2016 – 12/2017 Rosen Group Germany Validation Engineer und technischer Datenauswerter für Ultraschall ILI
  • 09/2013 – 01/2016 Universität Osnabrück und Hochschule Osnabrück (kooperativ) Master of Science in: Boden, Gewässer, Altlasten. Schwerpunkt: Bodennutzung und Bodenschutz
  • 09/2010 – 07/2013 Universität Vechta Bachelor Combined Studies in: Geographie, Wirtschaft und Ethik: Social Business



Schimmel, Jessica; Gentsch, Norman; Boy, Jens; Uteau, Daniel; Rohr, Annmarie-Deetja; Winkelmann, Traud; Busnena, Belnaser; Liu, Benye; Krueger, Jiem; Kaufhold, Stephan; Rammlmair, Dieter; Dultz, Stefan; Maurischat, Philipp; Beerhues, Ludger; Guggenberger, Georg (2024): Alleviation of apple replant disease in sandy soils by clay amendments increasing plant available silicon. In: Silicon (2024). 

Maurischat, Philipp; Seidel, Michael; Dittmar, Thorsten; Guggenberger, Georg (2023): Complex dissolved organic matter (DOM) on the roof of the world – Tibetan DOM molecular characteristics indicate sources, land use effects, and processing along the fluvial–limnic continuum. In: Biogeosciences 20 (14), 3011–3026. DOI: 

Zhengliang, Yu; Jianhong, Li; Wu, Guangjian; Qu, Dongmei; Fei, Wang; Xiaoxing, Ming; Maurischat, Philipp (2023): Dissolved Inorganic Carbon Budget in Two Alpine Catchments of the Central Tibetan Plateau: Glaciation Matters. In: The Science of the total environment 165191. DOI: .

Pohl, Lydia; Maurischat, Philipp; Schiedung, Marcus; Weber, Tobias K. D.; Winkler, Pauline (2022): Soil science challenges—An interdisciplinary overview of current and future topics. In: J.Plant Nutr. Soil Sci. 185 (6), S. 691–693. DOI: 10.1002/jpln.202200396 .

 Maurischat, Philipp; Lehnert, Lukas; Zerres, Vinzenz H. D.; Tran, Tuong Vi; Kalbitz, Karsten; Rinnan, Åsmund; Li, Xiao Gang; Dorji, Tsechoe; Guggenberger, Georg (2022): The glacial-terrestrial-fluvial pathway: A multiparametrical analysis of spatiotemporal dissolved organic matter variation in three catchments of Lake Nam Co, Tibetan Plateau. In: The Science of the total environment 838 (Pt 4), S. 156542. DOI: 10.1016/j.scitotenv.2022.156542 .

 Nieberding, Felix; Wille, Christian; Ma, Yaoming; Wang, Yuyang; Maurischat, Philipp; Lehnert, Lukas; Sachs, Torsten (2021): Winter Daytime Warming and Shift in Summer Monsoon Increase Plant Cover and Net CO 2 Uptake in a Central Tibetan Alpine Steppe Ecosystem. In: J Geophys Res Biogeosci 126 (10). DOI: 10.1029/2021JG006441 .

 Tran, Tuong Vi; Buckel, Johannes; Maurischat, Philipp; Tang, Handuo; Yu, Zhengliang; Hördt, Andreas; Guggenberger, Georg; Zhang, Fan; Schwalb, Antje; Graf, Thomas (2021): Delineation of a Quaternary Aquifer Using Integrated Hydrogeological and Geophysical Estimation of Hydraulic conductivity on the Tibetan Plateau, China. In: Water 13 (10), S. 1412. DOI: 10.3390/w13101412 .

 Anslan, Sten; Azizi Rad, Mina; Buckel, Johannes; Echeverria Galindo, Paula; Kai, Jinlei; Kang, Wengang; Keys, Laura; Maurischat, Philipp; Nieberding, Felix; Reinosch, Eike; Tang, Handuo; Tran, Tuong Vi; Wang, Yuyang; Schwalb, Antje (2020): Reviews and syntheses: How do abiotic and biotic processes respond to climatic variations in the Nam Co catchment (Tibetan Plateau)? In: Biogeosciences 17 (5), S. 1261–1279. DOI: 10.5194/bg-17-1261-2020 .

 Klose, Martin; Maurischat, Philipp; Damm, Bodo (2016): Landslide impacts in Germany: A historical and socioeconomic perspective. In: Landslides 13 (1), S. 183–199. DOI: 10.1007/s10346015-0643-9 .

Conference contributions:

Philipp Maurischat, Michael Seidel und Georg Guggenberger: DOM Fingerprints: Molekulare Indikatoren zeigen Bodenstress im Gewässer. Gemeinsame Tagung der DBG, DVFFA und DHG: Wasser- und Stoffhaushalt von Wäldern unter Stress, 2024, Göttingen.

Philipp Maurischat, Michael Seidel, Oliver Donnerhack, Patrick Liebmann, and Georg Guggenberger: Thermodynamic indicators decipher the molecular composition of organic matter in phase transition. EGU General Assembly 2024. DOI:

Oliver Donnerhack, Patrick Liebmann, Philipp Maurischat, and Georg Guggenberger: Post fire Black Carbon alteration: Rapid changes in a supposedly inert pool. EGU General Assembly 2024. DOI:

Philipp Maurischat, Michael Seidel, Hao Long and Georg Guggenberger: Stability or change within – Does the loss of pastoral topsoil lead to changes of molecular composition in grassland A horizons of Tibetan alpine pastures? Jahrestagung der Deutschen Bodenkundlichen Gesellschaft 2023, Halle a.d. Saale.

Oliver Donnerhack, Patrick Liebmann, Philipp Maurischat, and Georg Guggenberger: Alteration of the Black Carbon pool shortly after a fire under dry conditions at the boreal southern border. EGU General Assembly 2023. DOI: 10.5194/egusphere-egu23-15783 
Philipp Maurischat, Michael Seidel, Oliver Donnerhack and Georg Guggenberger: Assessing the fate of polycondensed aromatic natural organic matter (NOM) in a high-alpine aquatic system. EGU General Assembly 2023. DOI: 10.5194/egusphere-egu23-9168 

Philipp Maurischat, Michael Seidel, Åsmund Rinnan, Tsechoe Dorji, and Georg Guggenberger: It's a match: increasing understanding of dissolved organic matter processing of Tibetan catchments by combining optical spectroscopy and ultrahigh-resolution mass spectrometry. EGU General Assembly 2022. DOI: 10.5194/egusphere-egu22-13329 
Tran, T. V., Buckel, J., Maurischat, P., Tang, H., Yu, Z., Graf, T., Hördt, A., Zhang, F., Guggenberger, G., and Schwalb, A.: Aquifer parameter estimation for the Zhagu subcatchment (Tibetan Plateau) based on geophysical methods, EGU General Assembly 2020, DOI: 10.5194/egusphere-egu2020-11854 

Philipp Maurischat and Martin Klose: Financing and budgetary impact of landslide losses for highways and urban infrastructures in NW Germany – an economic analysis using landslide database information and cost survey data, EGU General Assembly 2014, Permanent Link:
(Stand: 20.06.2024)  | 
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