@article{BaumannPeschel1998,
  author    = {Baumann, Marcus and Peschel, G.},
  title     = {Aktuelle Entwicklungen zur Luftreinhaltung in der Stadt Aachen},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {20},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {91},
  issn      = {0172-1623},
  pages     = {22 -- 29},
  year      = {1998},
  language  = {de}
}
@article{BaumannLaraHubbertenetal.1997,
  author    = {Baumann, Marcus and Lara, R.J. and Hubberten, D.N. and Thomas, D.N.},
  title     = {Dissolved organic matter studies in enclosed systems: Application of hydophobic fractionation for the assessment of organic nitrogen dynamics / Lara, R.J. ; Hubberten, U. ; Thomas, D.N. ; Baumann, M.E.M. ; Kattner, G.},
  series = {Journal of Marine Systems. 13 (1997), H. 1-4},
  journal   = {Journal of Marine Systems. 13 (1997), H. 1-4},
  isbn      = {0924-7963},
  pages     = {155 -- 161},
  year      = {1997},
  language  = {en}
}
@article{BaumannLancelotBrandinietal.1994,
  author    = {Baumann, Marcus and Lancelot, C. and Brandini, F. and Sakshaug, E.},
  title     = {The taxonomic identity of the cosmopolitan prymnesiophyte Phaeocystis, a morphological and ecophysiological approach / Baumann, M.E.M. ; Lancelot, C. ; Brandini, F. ; Sakshaug, E. ; John M.},
  series = {Journal of Marine Systems. 5 (1994), H. 1},
  journal   = {Journal of Marine Systems. 5 (1994), H. 1},
  isbn      = {0924-7963},
  pages     = {5 -- 22},
  year      = {1994},
  language  = {en}
}
@article{BaumannKraemer1986,
  author    = {Baumann, Marcus and Kr{\"a}mer, M.},
  title     = {Marine Planktonalgen der Arktis II. Diatomeen / Baumann, M. ; Kr{\"a}mer, M.},
  series = {Mikrokosmos. 75 (1986), H. 10},
  journal   = {Mikrokosmos. 75 (1986), H. 10},
  isbn      = {0026-3680},
  pages     = {306 -- 310},
  year      = {1986},
  language  = {de}
}
@article{BaumannJahnke1986,
  author    = {Baumann, Marcus and Jahnke, J.},
  title     = {Die marine Planktonalge Phaeocystis globosa / Jahnke, J. ; Baumann, M.},
  series = {Mikrokosmos. 75 (1986), H. 12},
  journal   = {Mikrokosmos. 75 (1986), H. 12},
  isbn      = {0026-3680},
  pages     = {357 -- 359},
  year      = {1986},
  language  = {de}
}
@article{BaumannJahnke1983,
  author    = {Baumann, Marcus and Jahnke, J.},
  title     = {Chemical and Physical Effects on the Shape and Growth of the Diatom Biddulphia sinensis GREVILLE in Batch Cultures: A Contribution to Bioindication in Plankton Ecology / Jahnke, J. ; Baumann, M.},
  series = {Hydrobiological Bulletin . 17 (1983), H. 1},
  journal   = {Hydrobiological Bulletin . 17 (1983), H. 1},
  isbn      = {0165-1404},
  pages     = {5 -- 20},
  year      = {1983},
  language  = {en}
}
@article{BaumannJahnke1986,
  author    = {Baumann, Marcus and Jahnke, J.},
  title     = {Marine Planktonalgen der Arktis I. Die Haptophycee Phaeocystis pouchetii / Baumann, M. ; Jahnke, J.},
  series = {Mikrokosmos. 75 (1986), H. 9},
  journal   = {Mikrokosmos. 75 (1986), H. 9},
  isbn      = {0026-3680},
  pages     = {262 -- 265},
  year      = {1986},
  language  = {de}
}
@article{BaumannHircheKattneretal.1991,
  author    = {Baumann, Marcus and Hirche, H.-J. and Kattner, G. and Gradinger, R.},
  title     = {Plankton distribution and the impact of copepod grazing on primary production in Fram Strait, Greenland Sea / Hirche, H.-J. ; Baumann, M.E.M. ; Kattner, G.; Gradinger, R.},
  series = {Journal of Marine Systems. 2 (1991), H. 3-4},
  journal   = {Journal of Marine Systems. 2 (1991), H. 3-4},
  isbn      = {0924-7963},
  pages     = {477 -- 494},
  year      = {1991},
  language  = {en}
}
@article{BaumannGronsfeldSchuetzLembach1997,
  author    = {Baumann, Marcus and Gronsfeld, A. and Sch{\"u}tz-Lembach, G.},
  title     = {Nachdenklichkeit {\"u}ber Nachhaltigkeit : wie uns ein neues Wort alte Probleme neu entdecken l{\"a}ßt},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {19},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {87},
  issn      = {0172-1623},
  pages     = {6 -- 11},
  year      = {1997},
  language  = {de}
}
@article{BaumannGradinger1991,
  author    = {Baumann, Marcus and Gradinger, R.},
  title     = {Distribution of Phytoplankton Communities in Relation to the Large Scale Hydrographical Regime in the Fram Strait 1984 / Gradinger, R. ; Baumann, M.E.M.},
  series = {Marine Biology. 111 (1991), H. 2},
  journal   = {Marine Biology. 111 (1991), H. 2},
  isbn      = {0025-3162},
  pages     = {311 -- 321},
  year      = {1991},
  language  = {en}
}