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Talks since 2007

2011

Bracher A., Dinter T., Taylor B., Sadeghi A., Quack B., Torrecilla E. (2011). Phytoplankton composition and distribution in the Western Pacific: Insight on temporal and spatial dynamics from in-situ and satellite data. EGU General Assembly 2011, Vienna, 5 Apr 2011.

Sadeghi A., Dinter T., Vountas M., Bracher A., (2011). Remote sensing of coccolithophore blooms in selected oceanic regions using PhytoDOAS method applied to hyper-spectral satellite data. EARSeL 7th SIG-Imaging Spectroscopy Workshop. 11-13 April, 2011, Edinburgh, UK.

 

2010
Blum, M., Rozanov, V., Burrows, J. P., Bracher, A. (2010). Extension of SCIATRAN by coupling atmospheric oceanic radiative transfer: First results of comparisons for in-situ and satellite data, 38th COSPAR Scientific Assembly, Bremen, Germany, 19 July 2010.
    
Boetius, A., Jacob, M., Bienhold, C., Bergmann, M., Bracher, A., Nöthig, E. -M., Ramette, A., Schewe, I., Soltwedel, T., Klages, M. (2010). Observing microbial biodiversity shifts related to Climate Change in the Arctic Ocean, ASLO Aquatic Sciences Meeting, San Juan, Puerto Rico, 13.-18.02.2011.
    
Bracher, A., Sadeghi, A., Dinter, T., Taylor, B. B., Röttgers, R, Peeken, I., Vountas, M., Ye, Y. (2010). Phytoplankton groups from space using PhytoDOAS: Improvements by multi-target fitting, yearly data set, preliminary validation and first application, Ocean Optics XX, 30 Sep 2010, Captain Cook Conference Center, Anchorage, Alaska, U.S.A.
    
Bracher, A., Dinter, T., Schmitt, B. B., Peeken, I., Röttgers, R., Sadeghi, A., Vountas, M., Ye, Y. (2010). Global yearly observation of phytoplankton groups using PhytoDOAS on SCIAMACHY data: validation and first application, Talk: ESA Living Planet Symposium, 29 Jun 2010, Bergen, Norway.
  
Cherkasheva, A., Bracher, A., Melsheimer, C. (2010). Study of Arctic primary production with respect to changes in sea ice cover: first steps and future plans, IUP Ocean, Ice and Atmosphere Seminar, University of Bremen, 21 December 2010.

Peeken, I., Nöthig, E., Bauerfeind, E., Bracher, A., Engel, A., Metfies, K., Niehoff, B., Okolodkov, Y., Gäbler-Schwarz, S., Kilias, E., Kuckero, L., Schwarz, J., Wurst, M., Händel, N., Lorenzen, C., Murawski, S. (2010). Plankton Ecology and Biogeochemistry in a Changing Arctic Ocean (PEBCAO), International Polar Year Oslo science conference, 8-12 June, Norway.
    
Peeken, I., Sauter, E. J., Sachs, O., Schlüter, M., Schwarz, J., Assmy, P., Bracher, A., Bathmann, U. (2010). Deep export of organic matter to the seafloor of the Southern Ocean - New insights into spatial variability and seasonal dynamics, International Polar Year Oslo Science Conference, 8-12 June 2010, Oslo.
    
Quack, B., Atlas, E., Bracher, A., Dinter, T., Wallache, S., Wallace, D., Krüger, K. (2010). Halocarbon sources in the Western Pacific, 7th EGU General Assembly 2010, 5 May 2010, Vienna, Austria.
    
Sadeghi, A., Dinter, T., Vountas, M., Schmitt, B. B., Bracher, A. (2010). Improvements to PhytoDOAS method for identification of major phytoplankton groups using high spectrally resolved satellite data, 38th COSPAR Scientific Assembly, Bremen, Germany, 22 July 2010.
    
Strass, V., Leach, H., Neill, C., Brown, K., Herrmann, S., Bracher, A., Cisewski, B., van Franeker, J., Peeken, I., Bathmann, U., Bellerby, R. (2010). Physical control and carbon budget of an ice-edge phytoplankton bloom in the eastern Weddell Gyre in austral summer 2007/08, International Polar Year - Oslo Science Conference, Norway, June 2010.
    
Theis, A., Schmitt, B. B., Bracher, A. (2010). Validation von SeaWiFS-, MODIS- und MERIS-Level-2-Produkten mit ozeanischen Case-1-in-situ-Daten, DPG Spring Meeting 2010 of Atomic, Molecular, Plasma Physics and Quantum Optics Section Hannover, March 8 - 12 2010.
    
 
2009
Bracher, A., Dinter, T., Schmitt, B. B., Vountas, M., Burrows, J. P., Roettgers, R., Peeken, I. (2009). Global observation of different phytoplankton groups using PhytoDOAS with SCIAMACHY and GOME-2 data, ASLO Aquatic Sciences Meeting, 25-30 January 2009, Nice, France.
    
Peeken, I., Bracher, A., Engel, A., Metfies, K., Niehoff, B., Nöthig, E. M. (2009). Plankton ecology in a changing Arctic Ocean - Planned investigations within the new AWI research programme-, Workshop: Developing Long Term International Collaboration on Methane Hydrate Research and Monitoring in the Arctic Region, 18 - 20 February 2009, NIOZ (The Netherlands).
    
Theis, A., Schmitt, B. B., Gehnke, S., Doerffer, R., Bracher, A. (2009). Validation von SeaWiFS, MODIS und MERIS Level 2 Produkten mit im Atlantik gemessenen in situ Daten, Frühjahrstagung der Deutschen Physikalischen Gesellschaft - Sektion AMOP Hamburg, 2.- 6. März 2009.
    
 
2008
Bracher, A., Vountas, M., Dinter, T., Burrows, J. P., Roettgers, R., Peeken, I. (2008). Observation of phycoerythrine containing phytoplankton and other phytoplankton groups from space using Differential Optical Absorption Spectroscopy on SCIAMACHY data, 37th COSPAR, 17 July 2008, Montreal, Canada.
    
Bracher, A., Vountas, M., Dinter, T., Burrows, J. P., Röttgers, R., Peeken, I. (2008). Observation of cyanobacteria and diatoms from space using Differential Optical Absorption Spectroscopy on SCIAMACHY data, 5th EGU General Assembly 2008, 16 April 2008, Vienna, Austria.
    
Bracher, A., Schmitt, B. B., Vountas, M., Dinter, T., Burrows, J. P., Röttgers, R., Peeken, I. (2008). Observation of different phytoplankton groups using PhytoDOAS with SCIAMACHY data, XIX OceanOptics, 7 Oct 2008, Il Ciocco - Barga, Italy.
    
Bracher, A., Schmitt, B. B., Vountas, M., Dinter, T., Burrows, J. P., Röttgers, R., Peeken, I. (2008). Observation of different phytoplankton groups and biomass using Differential Optical Absorption Spectroscopy on SCIAMACHY data and comparisons to in-situ, NASA biogeochemical Model and MERIS, 2nd MERIS-(A)ATSR User Workshop, 23 Sep 2008, ESA_ESRIN, Frascati, Italy.

Röttgers, R., Bracher, A., Gehnke, S., Schmitt, B. B., Wozniak, S. (2008). Light absorption by natural aquatic particles in the near-infrared (700 – 900 nm) spectral region., XIX OceanOptics, 6 Oct 2008, Il Ciocco - Barga, Italy.


 
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