Universität Bremen
Fachbereich 01: Physik und Elektrotechnik
Institut für Umweltphysik (IUP)
Address
Otto-Hahn-Allee 1
28359 Bremen
Deutschland
GERiT
This institution in GERiT
28359 Bremen
Projects
Priority Programmes
Completed projects
Analysis of tracer data from Meteor Cruise M51/2. Study of the changes in the thermohaline circulation of the eastern Mediterranean
(Applicant
Klein, Birgit
)
Aufnahme von hydrographischen, Tracer- und chemisch-biologischen Parametern im östlichen Mittelmeer im Rahmen der "Meteor"-Expedition 31/1
(Applicant
Roether, Wolfgang
)
Auswertung der Tracerdaten der METEOR-Reise M44/4 zur Untersuchung der Veränderung der thermohalinen Zirkulation im östlichen Mittelmeer
(Applicant
Roether, Wolfgang
)
Auswertung von Tracerdaten im Südatlantik, "Meteor"-Expeditionen 15/2+3, 22/5 und 28/1
(Applicant
Roether, Wolfgang
)
entnahme von wasserproben zur messung der karbonatsaettigung und der o- und c-isotopen (meteor-fahrt nr. 65, 3. fahrtabschnitt, `geotropex `83`)
(Applicant
Roether, Wolfgang
)
Gewinnung und Modell-Auswertung von Tracerdaten im östlichen Mittelmeer im Rahmen von POEM (Meteor-Reise 5)
(Applicant
Roether, Wolfgang
)
Hydrographische und Tracer-Aufnahmen des östlichen Mittelmeeres im Rahmen der METEOR-Reise Nr. 44/4, 1999
(Applicant
Roether, Wolfgang
)
Hydrographische und Tracer-Aufnahmen des östlichen Mittelmeeres im Rahmen der METEOR-Reise Nr. 51/2, 2001
(Applicant
Roether, Wolfgang
)
Investigation of solar UV irradiance variation on hourly to decadal time scales and its impact on middle atmospheric ozone and ozone-climate interaction
(Applicant
Weber, Mark
)
Messungen der Freone F-11 und F-12 im Nordatlantik
(Applicant
Roether, Wolfgang
)
Meteor-Fahrt Nr. 11, Südatlantik - Zirkumpolarstrom, 1989-90, Koordinatorfonds
(Applicant
Roether, Wolfgang
)
Model calculations of long-time changes in the middle and upper atmospheric chemical composition, temperature and circulation resulting from a changing Earth magnetic field
(Applicant
Sinnhuber, Miriam
)
Multitracer und Multiparameteranalyse der Tiefenwässer des östlichen Nordatlantiks
(Applicant
Roether, Wolfgang
)
Tracer-, hydrographische und Nährstoffmessungen im Mittelmeer in Zusammenarbeit mit POEM auf der METEOR-Fahrt Nr. 5/9
(Applicant
Roether, Wolfgang
)
Tracer-Messungen auf der "Meteor"-Fahrt Nr. 9
(Applicant
Roether, Wolfgang
)
Tracermessungen im Südatlantik auf der METEOR-Reise M41/3
(Applicant
Roether, Wolfgang
)
Tracer- und Hydrographieschnitt, Meteor-Reise 11/5
(Applicant
Roether, Wolfgang
)
Research Grants
Current projects
Investigation of Pollution Transport to Taiwan
(Applicant
Richter, Andreas
)
Observation of Speciated Peroxy Radicals in the Urban forest and Comparison Exercise (SPRUCE)
(Applicant
Andrés Hernández, Ph.D., Maria Dolores
)
Completed projects
ATMOCHEM - Integrated analysis of long-range pollution transport to mid- and high-latitudes over Europe using model simulations, satellite observations, and aircraft measurements (INTAS)
(Applicants
Richter, Andreas
;
Schlager, Hans
)
Entwicklung eines Verfahrens zur Erstellung von Karten der Meereisbedeckung aus ERS-SAR-Daten mittels statistischer Texturanalyse
(Applicant
Heygster, Georg
)
Improving spectroscopic data of H2O in the mid infrared for application on high resolution spectroscopy of the atmosphere..
(Applicants
Birk, Manfred
;
Palm, Mathias
)
Investigating the atmospheric composition from the 1950s on using historical solar absorption infrared spectra
(Applicants
Notholt, Justus
;
Palm, Mathias
)
Investigation of the mesopheric OH-Layer via FT spectroscopy and mesospheric models, OHTEMP II
(Applicant
Palm, Mathias
)
Neubestimmung der Löslichkeiten von Heliumisotopen und Neon in Süß- und Seewasser
(Applicant
Sültenfuß, Jürgen
)
Quantification of the regional and temporal aerosol variability in the polar regions by combining independet ground-based, airborne, and satellite aerosol measurements including the development of new satellite retrieval procedures and the adaption of an data assimilation tool
(Applicants
Dethloff, Klaus
;
von Hoyningen-Huene, Wolfgang
)
Studying dissolved organic carbon in tropical rivers of Malaysia using in-situ and satellite observations
(Applicants
Notholt, Justus
;
Rixen, Tim
;
Warneke, Thorsten
)
Subsidence of high atmospheric air above the Arctic derived from CO time series measured by ground-based microwave radiometers.
(Applicant
Palm, Mathias
)
Temporal variability of internal waves and vertical mixing in the North Atlantic
(Applicant
Köhler, Janna
)
The use of OCS measured with FTIR spectrometry as a tracer for photosynthesis and respiration
(Applicants
Marshall, Julia
;
Palm, Mathias
)
Untersuchung antropogener Einflüsse auf die Küstenversalzung auf der Basis von Grundwasserdatierungen mit Hilfe von Edelgasisotopenanalysen
(Applicants
Meon, Günter
;
Sültenfuß, Jürgen
)
Untersuchung der Tiefenwasser-Zirkulation des Südatlantiks mittel 3He aus den Mittelatlantischen Rücken
(Applicant
Roether, Wolfgang
)
Untersuchung des Transfers von nordatlantischem Tiefenwasser durch den Südatlantik unter Verwendung des kompletten WOCE-Tracerdatensatzes
(Applicant
Roether, Wolfgang
)
Vienna horizontal and vertical distribution observations of nitrogen dioxide and aerosols
(Applicant
Richter, Andreas
)
Wassermassentransformation im Weddellmeer: eine Modelluntersuchung mittels Tracersimulationen und Ergänzung der Tracer-Datenbasis
(Applicant
Roether, Wolfgang
)
Infrastructure Priority Programmes
Current projects
AntExtremes - Extreme events in the Antarctic: Understanding strong regional sea ice fluctuations in connection with atmospheric and oceanic drivers
(Applicants
Ionita-Scholz, Ph.D., Monica
;
Melsheimer, Christian
)
Completed projects
About using dual-polarization multi-frequency microwave observations for improved identification of thin ice and retrieval of its thickness
(Applicants
Dierking, Wolfgang
;
Heygster, Georg
;
Stammer, Detlef
)
Analysis of satellite measurements of halogen oxides in the Antarctic: source regions, transport and comparison to model simulations
(Applicant
Richter, Andreas
)
EMeRGe: Effect of Megacities on the Transport and Transformation of Pollutants on the Regional to Global Scales
(Applicant
Burrows, John Philip
)
Entwicklung eines Verfahrens zur Kartierung von Meereis-Eisblumen mittels Satelliten-Fernerkundung. Untersuchung eines möglichen Einflusses der Eisblumen auf Bromoxid in der Troposphäre
(Applicant
Heygster, Georg
)
Untersuchung von Polynjen in der Antarktis mit Mikrowellenradiometerdaten in Bezug auf ihre Gesamtfläche, die Fläche und Dichte des innen vorhandenen dünnen Eises, sowie der mit den Polynjen verknüpften Eis- und Salzproduktion
(Applicant
Heygster, Georg
)
Wasserkreislauf in einem regionalen Atmosphärenmodell der Antarktis
(Applicant
Heygster, Georg
)
Research Units
Current projects
ATMO-DEL: Determination of the atmospheric delay via line-of-sight modelling and measurements of the tropospheric composition and the ionospheric electron distribution.
(Applicant
Palm, Mathias
)
Combination of Space Geodetic Techniques with Clock Ties and Atmospheric Ties (COCAT)
(Applicants
Balidakis, Kyriakos
;
Schuh, Harald
)
FOR 5456: Clock Metrology: A Novel Approach to TIME in Geodesy
(Spokesperson
Schreiber, Ulrich
)
Completed projects
Determination of optical properties of desert dust aerosol for satellite validation - AERVAL
(Applicant
Burrows, John Philip
)
How is the evolution of stratospheric ozone affected by climate change, and how strong is the feedback? (SHARP-OFC)
(Applicants
Burrows, John Philip
;
Langematz, Ulrike
;
Pfeilsticker, Klaus
;
Sinnhuber, Björn-Martin
)
How is the stratospheric water vapour affected by climate change, and which processes are responsible? (SHARPI-WV)
(Applicants
Jöckel, Patrick
;
Stiller, Gabriele P.
;
Weber, Mark
)
CRC/Transregios
Current projects
Atmospheric composition and ocean color feedback to Arctic amplification
(Project Heads
Blechschmidt, Anne-Marlene
;
Bracher, Astrid
;
Burrows, John Philip
;
Richter, Andreas
)
Changes of the top–of–atmosphere reflectance, brightness temperatures, and cloud properties in the Arctic from 1995 to the present derived from satellite data
(Project Heads
Burrows, John Philip
;
Vountas, Ph.D., Marco
)
Climate Model Intercomparison
(Project Heads
Pollmann, Friederike
;
Weigel, Katja
)
ffects of heterogeneous sea ice properties on radiative energy fluxes and its influence on Arctic amplification
(Project Heads
Heygster, Georg
;
Jäkel, Evelyn
;
Nicolaus, Marcel
;
Spreen, Gunnar
;
Wendisch, Manfred
)
Gravity Wave Parameterisation for the Ocean
(Project Heads
Köhler, Janna
;
Mertens, Christian
;
Olbers, Dirk Jürgen
;
Pollmann, Friederike
)
Observed and simulated internal tides: generation, modification by eddies, and contribution to energy budget
(Project Heads
Griesel, Alexa
;
Köhler, Janna
;
Mertens, Christian
;
Olbers, Dirk Jürgen
;
Rhein, Monika
;
von Storch, Jin-Song
)
Remote sensing of aerosols and their properties in the Arctic from satellite observations
(Project Heads
Burrows, John Philip
;
Bösch, Hartmut
;
Vountas, Ph.D., Marco
)
Research training group
(Project Heads
Eden, Carsten
;
Köhler, Janna
;
Pohl, Anke
;
Pollmann, Friederike
;
Rademacher, Jens
;
Walter, Maren
;
Zagar, Ph.D., Nedjeljka
)
Variability and trends of water vapor in the Arctic
(Project Heads
Crewell, Susanne
;
Ebell, Kerstin
;
Heygster, Georg
;
Rinke, Annette
;
Spreen, Gunnar
)
