Dr. Bjoern Rost

Bjoern Rost
Division Biosciences | Marine BioGeoScience | PHYTOCHANGE - New approaches to assess the responses of phytoplankton to Global Change
Related page
Email Bjoern Rost
Phone +49(471)4831-1809
Fax +49(471)4831-1149
Address Alfred Wegener Institute
Am Handelshafen 12,
D-27570 Bremerhaven
(Room E-2030)

Research program

PACES II 1: Changes and regional feedbacks in Arctic and Antarctic
PACES II 1.4: Arctic sea ice and its interaction with ocean and ecosystems


Responsibilities

Group leader Phytoplankton Ecophysiology (PhytoChange); Deputy Head Marine Biogeosciences; Deputy Speaker of Topic 1 within PACES; German representative for the Arctic Ocean Acidification Assessment of the Arctic Monitoring and Assessment Programme (AMAP)


Research interests

Phytoplankton under Global Change; Ocean Acidification and warming; Photosynthesis and CCMs; Calcification; Nitrogen fixation; Biogeochemical cycles; Stable isotope fractionation

Latest Publications

Article
Combined Effects of Ocean Acidification and Light or Nitrogen Availabilities on 13C Fractionation in Marine Dinoflagellates (2016)
Hoins, Mirja; Eberlein, Tim; Großmann, Christian; Brandenburg, Karen M.; Reichart, Gert-Jan; Rost, Bjoern; Sluijs, Appy; van de Waal, Dedmer
hdl: 10013/epic.47849


Article
CO2-dependent carbon isotope fractionation in dinoflagellates relates to their inorganic carbon fluxes (2016)
Hoins, Mirja; Eberlein, Tim; Van de Waal, Dedmer B.; Sluijs, Appy; Reichart, Gert-Jan; Rost, Bjoern
hdl: 10013/epic.47848


Article
Acidification, not carbonation, is the major regulator of carbon fluxes in the coccolithophore Emiliania huxleyi (2016)
Kottmeier, Dorothee; Rokitta, Sebastian; Rost, Bjoern
hdl: 10013/epic.47425


Article
Interactive effects of ocean acidification and nitrogen limitation on two bloom-forming dinoflagellate species (2016)
Eberlein, Tim; Van de Waal, Dedmer B.; Brandenburg, Karen M.; John, Uwe; Voss, Maren; Achterberg, E. P.; Rost, Bjoern
hdl: 10013/epic.46830


Article
Cellular inorganic carbon fluxes in Trichodesmium: a combined approach using measurements and modelling (2015)
Eichner, Meri; Thoms, Silke; Kranz, Sven A.; Rost, Bjoern
hdl: 10013/epic.44770


Latest Datasets


Culture conditions, mass spectrometric measurements and acclimation carbonate chemistry (2016)
Kottmeier, Dorothee M; Rokitta, Sebastian D; Rost, Bjoern


Ocean acidification decreases the light-use efficiency in an Antarctic diatom under dynamic but not constant light (2015)
Hoppe, Clara Jule Marie; Holtz, Lena-Maria; Trimborn, Scarlett; Rost, Bjoern


Ocean acidification decreases the light-use efficiency in an Antarctic diatom under dynamic but not constant light, link to supplementary data (2015)
Hoppe, Clara Jule Marie; Holtz, Lena-Maria; Trimborn, Scarlett; Rost, Bjoern


Strong shift from HCO3- to CO2 uptake in Emiliania huxleyi with acidification: new approach unravels acclimation versus short-term pH effects (2014)
Kottmeier, Dorothee M; Rokitta, Sebastian D; Tortell, Philippe Daniel; Rost, Bjoern


Iron limitation modulates ocean acidification effects on southern ocean phytoplankton communities (2014)
Hoppe, Clara Jule Marie; Hassler, Christel S; Payne, Christopher D; Tortell, Philippe Daniel; Rost, Bjoern; Trimborn, Scarlett