@article{Baumann1996,
  author    = {Baumann, Marcus},
  title     = {Algenbl{\"u}ten \& Treibhauseffekt : Wechselwirkungen mit anthropogenen Aktivit{\"a}ten},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {18},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {81},
  issn      = {0172-1623},
  pages     = {6 -- 11},
  year      = {1996},
  language  = {de}
}
@article{BaumannGoeyensTregueretal.1995,
  author    = {Baumann, Marcus and Goeyens, L. and Tr{\´e}guer, P. and Baeyens, W.},
  title     = {The leading role of ammonium in the nitrogen uptake regime of Southern Ocean marginal ice zones / Goeyens, L. ; Tr{\´e}guer, P. ; Baumann, M.E.M. ; Baeyens, W. ; Dehairs, F.},
  series = {Journal of Marine Systems. 6 (1995), H. 4},
  journal   = {Journal of Marine Systems. 6 (1995), H. 4},
  isbn      = {0924-7963},
  pages     = {345 -- 361},
  year      = {1995},
  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{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{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}
}