Thematic Area A - "Circulation and Oxygen"
  Name Email
TOBIAS BAYR
A1
Research Focus:
Investigates how well the tropical Pacific mean climate and variability (ENSO) is simulated in state-of-art climate models and what the climate models project for the future		 tbayr(a)geomar.de
WILFRIED ESSOWÈ PANASSA
A1
Research Focus:
Impact of internal oceanic variability on simulated oxygen distributions (at the global scale and with focus on the Eastern Equatorial Pacific) and associated mechanisms.		 essowe.panassa(a)ifg.uni-kiel.de
OLAF DUTEIL
A2
Research Focus:
Quantification of mechanisms causing the formation of low oxygen regions (respiration vs circulation) and assessment of their variability and future evolution at decadal time scales		 oduteil(a)geomar.de
YONSS JOSE
A2/B1
Research Focus:
Eastern Tropical Pacific OMZ off Peru using a high-resolution coupled physical-biogeochemical model		 yjose(a)geomar.de
TIM STÖVEN
A3/A4
Research Focus:
Improved estimates of ventilation timescales and oxygen utilisation rates of the ETNA OMZ using transient tracer observations and a data-constrained Lagrangian approach

 

 tstoeven(a)geomar.de

JOHANNES HAHN
A4
Research Focus:
Oxygen Variability and Meridional Oxygen Supply in the Tropical North East Atlantic Oxygen Minimum Zone

 jhahn(a)geomar.de
PATRICIA GRASSE
A5
Research Focus:
Biogeochemical Cycling of silicate and nitrate in the OMZ off Peru		 pgrasse(a)geomar.de
FLORIAN SCHÜTTE
A5
Research Focus:
Observations of mesoscale eddies and their induced temporal variability of water mass properties		 fschuette(a)geomar.de

RENATO SALVATTECI
A6
Research Focus:
Multi-decadal to millennial scale variability in the oxygen minimum zone, productivity and pelagic fish abundances

 rs(a)gpi.uni-kiel.de
SEBASTIAN BEIL
A7
Research Focus:
Interactions between paleoceanography, -climatology and sedimentology and their influence on the temporal evolution of Oceanic Anoxic Events (OAEs) during the Cretaceous		 sebastian.beil(a)ifg.uni-kiel.de
SASCHA FLÖGEL
A7
Research Focus:
Investigate the impact of physical forcing and biogeochemical cycling on the genesis of Oceanic Anoxic Events (OAEs) during times of global warmth		 sfloegel(a)geomar.de
CHRISTINA ROTH
A9/B1
Research Focus:

Modeling the Tropical North East Atlantic low oxygen volume using a two-way nested physical-biogeochemical model by focusing on changes in its three-dimensional oxygen distribution and quantifying processes that contribute to the oxygen budget (supply, biological consumption).

 croth(a)geomar.de
Thematic Area B - "Redox-dependent Biogeochemistry"
  Name E-Mail  

QIXING JI
B1
Research Focus:
Understanding nitrogen biogeochemical cycling in marine environments

 qji(a)geomar.de
CHRISTOPHER SOMES
B1 associated Future Ocean
Research Focus:
Global biogeochemical modeling and nitrogen isotope cycling		 csomes(a)geomar.de
KONSTANTIN STOLPOVSKY
B1 B5
Research Focus:
Benthic biogeochemical modeling		 kstolpovsky(a)geomar.de
ALLANAH PAUL
B2
Research Focus:
Pelagic nitrogen fixation and controls on diazotrophy in the eastern tropical South Pacific Ocean		 apaul(a)geomar.de
SOEHREN AHMERKAMP
B4
Research Focus:
Interaction of transport processes and microbial turnover within and around marine aggregates		 sah­mer­ka(a)
mpi-bre­men.de
FREDERIKE KORTH
B4
Research Focus:

Nitrogen isotope cycling in OMZs

 fkorth(a)geomar.de
ULRIKE LOMNITZ
B5
Research Focus:

Benthic phosphorus release in oxygen deficient waters: re-estimation and completion of the benthic P budget. Elemental composition of water column particles: what is inorganic particulate phosphorus?

 ulomnitz(a)geomar.de
NICOLAAS GLOCK
B7
Research Focus:
Benthic foraminifera as geochemical and micropaleontological proxies for redox-conditions in the Peruvian OMZ		 nglock(a)geomar.de
ALEXANDRA-SOPHIE ROY
B7
Research Focus:
Genomic and transcriptomic analyses of the mechanisms and evolution of the denitrification pathway in benthic foraminifera in Oxygen Minimum Zone		 sroy(a)ifam.uni-kiel.de
JAN MICHELS
B7
Research Focus:
Microscopy and micro X-ray computed tomography analyses of morphological features associated with denitrification processes in benthic foraminifera		 jmichels(a)zoologie.uni-kiel.de
CHRISTIAN WÖHLE
B7
Research Focus:

Bioinformatics on the evolution of marine organisms using next-generation sequencing and large-scale phylogenomics

 cwoehle(a)ifam.uni-kiel.de
HELENA HAUSS
B8
Research Focus:
Pelagic community response to changes in macronutrient inventories in OMZs		 hhauss(a)geomar.de
RAINER KIKO
B8
Research Focus:
Zooplankton in Oxygen Minimum Zones		 rkiko(a)geomar.de
CAROLINA CISTERNAS-NOVOA
B9
Research Focus:
Ocean carbon cycle, marine geochemistry of organic compounds, aggregation processes and biological pump		 ccisternas(a)geomar.de
HELMKE HEPACH
B9
Research Focus:

Organic matter cycling and its influence on oxygen in the Baltic Sea using high-resolution continuous and monthly discrete measurements

 hhepach(a)geomar.de
FEHMI DILMAHAMOD
B9
Research Focus:
Generation mechanisms of mesoscale eddies in the Eastern Tropical North Atlantic, using observational and a high-resolution model.		 fdilmahamod(a)geomar.de
RUIFANG XIE
B9
Research Focus:

Quantification of organic matter and trace metal fluxes in the Peruvian oxygen minimum zone using the thoriuam-234 tracer

 rxie(a)geomar.de
ALEXANDRA LOGINOVA
B9
Research Focus:

Dissolved Organic Matter cycling in OMZsr

 aloginova(a)geomar.de
THOMAS BROWNING
B10
Research Focus:

Nutrient controls on phytoplankton productivity, ecology and physiology

 tbrowning(a)geomar.de
JUDITH MEYER
B10
Research Focus:

Dynamics and bioavailability of dissolved organic matter in the eastern tropical South Pacific

 jumeyer(a)geomar.de
MARK HOPWOOD
B10
Research Focus:

Iron biogeochemistry in the coastal ocean: sources, sinks and redox processes

 mhopwood(a)geomar.de