Britta Planer-Friedrich: Theses supervised
Trainings | |
| Christin Wirt (2019) |
Determination of arsenic speciation in rice from Cuba Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Valentina Misiari (2015) |
Solid phase extraction - A new method for the enrichment and stabilization of thioarsenates? Supervisor: Britta Planer-Friedrich, Maria Ullrich |
| Sandra Szostak (2011) |
Untersuchung des Einfluss verschiedener Knoblauchsorten auf die Reduktion der Arsenit-Toxizität more Supervisor: Britta Planer-Friedrich, Sinikka Hinrichsen, Regina Lohmayer |
| Carolin Waldemer (2011) |
Formation of different Cu, As and S species upon dissolution of Enargite more Supervisor: Britta Planer-Friedrich, Elke Süß |
| Anja Belser (2011) |
Untersuchung von GDGTs in Biomatten von heissen Quellen des Yellowstone Nationalparks Supervisor: Britta Planer-Friedrich, Guido L.B. Wiesenberg, Michael Radke |
| Jasmine Horter (2010) |
Oxidative dissolution of arsenopyrite Supervisor: Britta Planer-Friedrich, Elke Süß |
| April Barnum (2009) |
Microbial catalyzed leaching of arsenic-sulfur minerals DAAD RISE internship more Supervisor: Britta Planer-Friedrich, Elke Süß |
Bachelor's Theses | |
| Verena Niedermann |
The occurrence and distribution of rare earth elements in mineral waters in the Eger Rift Zone Supervisor: Britta Planer-Friedrich |
| Sarah Bumberger |
Mobilization of arsenic under abandoned waste disposal sites more Supervisor: Britta Planer-Friedrich, Johannes Besold |
| Lukas Hald |
Potential Arsenic mobilisation in the coastal wetlands Scarlino and Diaccia Botrona, Italy, upon sea level rise (preliminary title) Supervisor: Philipp Knobloch, Britta Planer-Friedrich |
| Linus Schweiger |
Hydrochemistry of mineral springs in the Eger-Rift in relation to geology and tectonics Supervisor: Britta Planer-Friedrich |
| Natascha Lukas (2022) |
As speciation in rice plants Supervisor: Carolin Kerl, Britta Planer-Friedrich |
| Emma Stieff (2021) |
Mobilization of arsenic from paddy soils with different sources of organic carbon and sulfate addition more Supervisor: Britta Planer-Friedrich, Alan Nicol |
| Jens Hamberger (2020) |
Effects of organic Carbon and Sulfate on the Formation of Thioarsenates in Paddy Soils more Supervisor: Britta Planer-Friedrich, Alan Nicol |
| Lukas Scharf (2020) |
Tropical hydroclimate variability from 217 – 144 ky BP – reconstructed by stable isotopes and vapor-liquid homogenization temperatures of fluid inclusions of a stalagmite from northern Borneo more Supervisor: Britta Planer-Friedrich |
| Laura Richter (2019) |
Effects of freeze-thawing for As and Sb mobility from peat more Supervisor: Britta Planer-Friedrich, Anne Eberle |
| Niclas Einert (2019) |
Understanding vanadium geochemistry in estuaries and lakes in Croatia more Supervisor: Britta Planer-Friedrich, José Miguel León Ninin |
| Madeleine Steeb (2019) |
An environmental-geochemistry backgound analysis of photographs by J. Henry Fair more Supervisor: Britta Planer-Friedrich, Johannes Besold |
| Sonja Pinzer (2018) |
Toxicity of monothioarsenate in rice - influenced by silicon and phosphate more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Laura Wegner (2018) |
Effect of redox changes and sulfate application mode on arsenic thiolation in paddy soil incubations more Supervisor: Britta Planer-Friedrich, Jiajia Wang |
| Lukas Gerber (2018) |
Spatial distribution of metal(loid)s around a mofette more Supervisor: Britta Planer-Friedrich, Judith Forberg |
| Anna Sippel (2018) |
Silica and arsenic accumulation in tree leaves along a precipitation gradient in Panama Supervisor: Jörg Schaller, Bettina Engelbrecht, Britta Planer-Friedrich |
| Constantin Heitzer (2017) |
Complexation of monothioarsenate to different size fractions of particulate and dissolved natural organic matter more Supervisor: Britta Planer-Friedrich, Johannes Besold |
| Johannes Stemper (2017) |
The influence of phosphate on arsenic uptake in red rice of the Camargue more Supervisor: Britta Planer-Friedrich, Jörg Schaller |
| Rouven Metz (2016) |
Influence of CO2 on mobilizing Fe and As by abiotic and microbially triggered dissolution of ferrihydrite more Supervisor: Britta Planer-Friedrich, Judith Forberg |
| Anica Schmalzl (2016) |
Trace elements in white, red, black rice of the Camargue more Supervisor: Jörg Schaller, Britta Planer-Friedrich |
| Friedrich Boeing (2015) |
Thiomolybdate occurrence at high temperatures –laboratory experiments and field studies at geothermal waters of Iceland more Supervisor: Britta Planer-Friedrich, Regina Lohmayer |
| Moritz Zeising (2015) |
Formation of thioarsenates upon sorption of arsenic to mackinawite more Supervisor: Britta Planer-Friedrich, Thomas Borch, Regina Lohmayer |
| Fabian Wismeth (2015) |
Efficiency of SONO filters for removal of monothioarsenate more Supervisor: Britta Planer-Friedrich, Stephan Hug, Jörg Schaller |
| Anne Eberle (2015) |
Arsenic in red rice of Camargue more Supervisor: Britta Planer-Friedrich, Gunter Ilgen, Jörg Schaller |
| Gloria Reithmaier (2014) |
Formation and stability of thiomolybdates - laboratory experiments and investigations at Lake Rogoznica, Croatia more Supervisor: Britta Planer-Friedrich, Regina Lohmayer |
| Alexander Hurley (2013) |
Mudpots as proxies for volcanic, volatile As and Sb more Supervisor: Britta Planer-Friedrich, Julia Arndt |
| Benedikt Ehrenfels (2013) |
Measuring volatile metal(loid)s by AgNO3 traps at the fumarolic field of Vulcano, Italy more Supervisor: Britta Planer-Friedrich, Julia Arndt |
| Benedikt Werner (2013) |
Correlation and Interaction of Arsenic und Fluorine in Argentinian groundwaters more Supervisor: Britta Planer-Friedrich |
| Anja Schnell (2013) |
The influence of arsenic on iron mobilisation via sulfur-electron shuttling by S.deleyianum more Supervisor: Britta Planer-Friedrich, Regina Lohmayer |
| Carolin Kerl (2013) |
Arsenite transformation in the presence of sulfide by Alkalilimnicola ehrlichii (MLHE-1) more Supervisor: Britta Planer-Friedrich, Frank Thomas |
| Kathrin Struller (2013) |
Moss monitoring of emission and deposition of volatile metal(loid)s along a fumarole transect on Vulcano, Italy more Supervisor: Britta Planer-Friedrich, Julia Arndt |
| Franziska Geist (2013) |
Selenosulfate toxicity in human liver and bladder cells more Supervisor: Britta Planer-Friedrich, Sinikka Hinrichsen |
| Linda Schneider (2012) |
The role of free and As-bound sulfide during arsenite oxidation by Alkalilimnicola ehrlichii, Strain MLHE-1 more Supervisor: Britta Planer-Friedrich |
| Judith Forberg (2011) |
Stabilisation of thioarsenates in iron-rich waters – the effect of nitrogen, ethanol, NaCl and EDTA more Supervisor: Britta Planer-Friedrich, Elke Süß |
| Theresa Dittmann (2011) |
Uranium in Bavarian Groundwater more Supervisor: Britta Planer-Friedrich |
| Sebastian Schmitt (2011) |
Formation and degradation of thioantimonates in comparison to thioarsenates more Supervisor: Britta Planer-Friedrich |
| Rita Schubert (2011) |
Degradation of arsenic and sulfur compounds by thermophilic microorganisms more Supervisor: Britta Planer-Friedrich, Cornelia Härtig |
| Julia Arndt (2010) |
Sorption of arsenic-sulfur species on goethite more Supervisor: Britta Planer-Friedrich, Elke Süß |
| Paula Kimmich (2010) |
Arsenic contamination in various types of rice from India more Supervisor: Britta Planer-Friedrich, Sasan Rabieh |
| Maria Ullrich (2010) |
Stabilisation of arsenic-sulfur species in iron-rich mineral waters and swamps of the Czech Republic more Supervisor: Britta Planer-Friedrich |
| Michael Burkard (2009) |
Die Bedeutung der Arsen-Schwefel-Spezies für die Reduktion der Arsen-Toxizität durch Knoblauch more Supervisor: Britta Planer-Friedrich |
Master's Theses | |
| Rachel Abela |
Peatlands – Sinks or Sources for Arsenic – Role of unknown As species and As-Loss/As-Colloids? (preliminary title) Supervisor: Britta Planer-Friedrich, Philipp Knobloch |
| Milagros Galarza Nuñez (2022) |
Influence of sulfate fertilization and rice straw addition on total concentrations and speciation of arsenic in paddy soil pore water - Results from Satellite and Mesocosm experiments more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Jens Hamberger (2022) |
Distribution of trace elements along a chronosequence at Damma glacier, Switzerland more Supervisor: Britta Planer-Friedrich |
| Merle Käberich (2021) |
Short-term, mid-term, and long-term effects of sea level rise on metal(loid) mobilization from the Río Tinto estuary sediments more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Jannis Claßnitz (2021) |
Transportation and re-translocation of methylated arsenic species in rice shoots more Supervisor: Britta Planer-Friedrich, Andrea Colina Blanco |
| Lan Huong Pham (2021) |
Occurrence and Sorption Affinity of Methylated Oxy- and Thioarsenates to Natural Organic Matter in Peatlands more Supervisor: Britta Planer-Friedrich, Philipp Knobloch |
| Alejandra Higa Mori (2021) |
Arsenic speciation and methane release from a paddy soil chronosequence under changing climate conditions more Supervisor: Britta Planer-Friedrich, José Miguel León Ninin |
| Aya Bouallegue (2021) |
Effect of sulfate fertilization on Arsenic speciation in paddy soil pore water and rice grains more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Erica Oldani (2021) |
Potential mobilization of pollutants from mine-water affected coastal marsh soils with sea level rise: insights from the RíoTinto and Río Odiel estuarine system more Supervisor: Britta Planer-Friedrich, Andrea Colina Blanco |
| Asel Traut (2020) |
Trace element availability in a 2000-year-old paddy soil chronosequence more Supervisor: Britta Planer-Friedrich, José Miguel León Ninin |
| Nathalia Paola Ceron Espejo (2020) |
Characterization of metal(loid)s stored in the salt marshes of Rio Tinto and Rio Odiel, Spain more Supervisor: Britta Planer-Friedrich, Andrea Colina Blanco |
| Eva Voggenreiter (2020) |
Temporal and spatial variations of arsenic species in the rhizosphere of paddy soils more Supervisor: Britta Planer-Friedrich, Alan Nicol |
| Grethe Ploompuu (2020) |
Effect of freeze-thawing cycles on the mobilization of As and P from peat more Supervisor: Britta Planer-Friedrich, José Miguel León Ninin |
| Philipp Knobloch (2020) |
Influence of pH, temperature, and aerobic conditions on methylated thioarsenate stability more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| José Miguel León Ninin (2019) |
Impact of nickel-sulfide formation and aging on methanogenesis in paddy soils more Supervisor: Britta Planer-Friedrich, Judith Forberg |
| Kai Jansen (2019) |
Did nickel depletion contribute to the Great Oxidation Event? A lab study with synthetic and natural Fe and S minerals more Supervisor: Britta Planer-Friedrich |
| Andrea Colina Blanco (2019) |
Arsenic, cadmium, and lead in rice from Costa Rica – a market and field survey more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Sara Schlagenhauff (2019) |
Antimony mobility and influence on secondary mineral pathways during iron(II)-catalyzed transformation of ferrihydrite more Supervisor: Kerstin Hockmann, Britta Planer-Friedrich |
| Elena Hartner (2019) |
Method development for chromatographic separation of thiolated arsenic species in iron- and sulfide-rich marine waters more Supervisor: Britta Planer-Friedrich |
| Lena Brüggenwirth (2019) |
Effect of root radial oxygen loss on arsenic speciation in the rice rhizosphere more Supervisor: Britta Planer-Friedrich, Jiajia Wang, Carolin Kerl |
| Esther Breuninger (2018) |
Isotope Fractionation During Sorption of Different Thiomolybdate Species to Marine Phytoplankton Using IC-Separation & Detection by MC-ICP-MS more Supervisor: Britta Planer-Friedrich, Samer Bachmaf, Carolin Kerl |
| Anne Eberle (2018) |
Sulfur-induced remobilisation of arsenic from natural organic matter more Supervisor: Britta Planer-Friedrich, Johannes Besold, Katharina Palmer, Carolin Kerl |
| Alina Schindele (2018) |
Uptake and transformation of methylated thioarsenates in rice more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Robin Heimes (2017) |
Low Si accumulation in husk and flag leaf might result in higher dimethylarsenate translocation into grains of red rice from Camargue more Supervisor: Jörg Schaller, Britta Planer-Friedrich |
| Gloria Reithmaier (2016) |
How silica drives ecosystem service of peatlands more Supervisor: Jörg Schaller, Britta Planer-Friedrich, Sebastian Arnhold, Thomas Koellner |
| Anja Schnell (2016) |
Arsenic mobilization under sulfidic conditions from the Altenberg reservoir more Supervisor: Britta Planer-Friedrich, Jörg Schaller |
| Valentina Misiari (2015) |
Solid phase extraction: A new method for stabilization and enrichment of thioarsenates? more Supervisor: Britta Planer-Friedrich, Maria Ullrich |
| Franziska Geist (2015) |
Transport of methylated thioarsenates in an in-vitro intestinal model more Supervisor: Britta Planer-Friedrich, Sinikka Hinrichsen |
| Carolin Kerl (2015) |
Experimental confirmation of isotope fractionation in thiomolybdates more Supervisor: Britta Planer-Friedrich, Regina Lohmayer |
| Alicia Gayout (2015) |
Strategies for preservation of thioarsenates in environmental samples Supervisor: Rizlan Bernier-Latmani, Britta Planer-Friedrich, Maria Ullrich |
| Johannes Besold (2015) |
Transformation of metal(loid) species during bio gas production more Supervisor: Britta Planer-Friedrich, Frank Thomas |
| Sarah Hofmann (2014) |
Moos-monitoring of volatile As and Sb in Yellowstone National Park more Supervisor: Britta Planer-Friedrich, Julia Arndt |
| Judith Forberg (2013) |
Carbon dioxide triggered metal(loid) mobilisation in a mofette more Supervisor: Britta Planer-Friedrich |
| Axel Müller (2013) |
Polysulfides in geothermal waters of Yellowstone National Park more Supervisor: Britta Planer-Friedrich, Regina Lohmayer |
| Monique Weise (2013) |
Arsenic uptake and species transformation in a short food chain from Picocystis to Artemia at Mono Lake Supervisor: Britta Planer-Friedrich |
| Julia Arndt (2012) |
Volcanic gas and particle monitoring using moss-bags on Vulcano Island, Italy more Supervisor: Britta Planer-Friedrich |
| Maria Ullrich (2012) |
Sulfur redox chemistry governs diurnal antimony and arsenic cycles at Champagne Pool, New Zealand more Supervisor: Britta Planer-Friedrich |
| Sinikka Hinrichsen (2010) |
In vitro toxicity of arsenite in human urothelial cells: Effects of garlic and leek more Supervisor: Britta Planer-Friedrich, Sasan Rabieh |
| Regina Lohmayer (2010) |
In vitro toxicity of thioarsenates for human urothelial cells and hepatocytes more Supervisor: Britta Planer-Friedrich, Sasan Rabieh |
Diploma Theses | |
| Ulli Seifert (2010) |
Arsenic speciation and sulfide determination in alkaline geothermal drainage channels in Yellowstone National Park more Supervisor: Britta Planer-Friedrich, Cornelia Härtig |
| Cornelia Härtig (2008) |
Arsenic mobilization in the low-flow regime of groundwaters in Bangladesh publication: Freiberg Online Geoscience FOG Vol.20 more Supervisor: Britta Planer-Friedrich |
| Sabrina Scharf (2008) |
High resolution aerial photography for change detection on geothermal features at Ragged Hills, Yellowstone NP Supervisor: Britta Planer-Friedrich |
| Jörg Steinborn (2008) |
Seasonal changes in the arsenic distribution of newly drilled wells tapping different aquifers in the Bangladesh delta publication: Freiberg Online Geoscience FOG Vol.19 Supervisor: Britta Planer-Friedrich |
| Heidi Lißner (2007) |
Column experiments simulating various scenarios for arsenic mobilisation in Bangladesh publication: Freiberg Online Geoscience FOG Vol.18 Supervisor: Britta Planer-Friedrich, Elke Süß |
| Doreen Franke (2007) |
Toxicity of arsenic-sulfur species publication in Environmental Toxicology and Chemistry Supervisor: Britta Planer-Friedrich |
| Frank Lauerwald (2007) |
Sulfur geochemistry of hot springs at Yellowstone National Park - investigating the importance of sulfur oxidation versus microbial sulfate reduction by species selective sampling and isotopic investigations Supervisor: Britta Planer-Friedrich |
| Elke Süß (2006) |
Mercury distribution between particulate and dissolved states in wetlands in California, USA publication: Freiberg Online Geoscience FOG Vol.15 more Supervisor: Britta Planer-Friedrich |
| Baas Brimer (2005) |
Hydrogeochemical characterization and high resolution aerial mapping of geothermal features in West Nymph Creek Thermal Area, Yellowstone National Park publication: Freiberg Online Geoscience FOG Vol.13 and in the International Journal of Remote Sensing Supervisor: Britta Planer-Friedrich |
| Juliane Becker (2004) |
High resolution aerial and ground mapping of geothermal features in Ragged Hills, Yellowstone National Park publication: Freiberg Online Geoscience FOG Vol.11 and in the International Journal of Remote Sensing Supervisor: Britta Planer-Friedrich |
| Ulrich Knauthe (2003) |
Determination of groundwater recharge with geochemical and isotopic methods in the arid area of Matehuala, Mexican Altiplano Supervisor: Britta Planer-Friedrich |
| Sandra Göhler (2003) |
Investigations on temperature development and gas outlets at the former coal heap "Deutschlandschachthalde" Supervisor: Britta Planer-Friedrich |
| Cornelius Goldhahn (2003) |
Behavior of arsenic in a constructed wetland facility Supervisor: Britta Planer-Friedrich |
| Anja Landgraf (2002) |
Determination of natural attenuation in a natural wetland at the tailing Schneckenstein / Vogtland Supervisor: Britta Planer-Friedrich |
| Katja Zimmermann (2002) |
Historical and recent contamination in the recharge area of the wetland Lengenfeld / Vogtland Supervisor: Britta Planer-Friedrich |
| Manja Seidel (2002) |
Sorption of metals and metalloids on sediments in a wetland affected by mining activities (Lengenfeld / Vogtland) publication: Freiberg Online Geoscience FOG Vol. 8 Supervisor: Britta Planer-Friedrich |
| Silke Mannigel (2001) |
Hydrogeochemical characterization of natural attenuation in a wetland affected by mining activities Supervisor: Britta Planer-Friedrich |
PhD Theses | |
| Philipp Knobloch |
Relevance and environmental fate of methylthiolated arsenates in geothermal waters and peatlands Supervisor: Britta Planer-Friedrich |
| Alejandra Higa Mori |
Thioarsenates in Paddy Soils Supervisor: Britta Planer-Friedrich |
| José Miguel León Ninin |
Paddy soil arsenic speciation over time: from historic cultivation sites to new field development and future prognosis with climate change Supervisor: Britta Planer-Friedrich |
| Andrea Colina Blanco (2024) |
Thioarsenates in Rice Plants and Grains: Implications for Food Safety more Supervisor: Britta Planer-Friedrich |
| Jiajia Wang (2020) |
Effects of sulfur on arsenic speciation in paddy soils and rice grains more Supervisor: Britta Planer-Friedrich |
| Johannes Besold (2020) |
Influence of reduced sulfur on arsenic and antimony mobility and binding to natural organic matter more Supervisor: Britta Planer-Friedrich |
| Carolin Kerl (2019) |
Importance of Thioarsenates for Rice Plants more Supervisor: Britta Planer-Friedrich |
| Judith Forberg (2018) |
Characterization of binding mechanisms and mobility of metals and metalloids under the influence of increased carbon dioxide in mofette soils more Supervisor: Britta Planer-Friedrich |
| Maria Ullrich (2017) |
Preservation and analysis of sulfur isotopes in thioarsenates: New methods for the investigation of abiotic and biotic transformation processes more Supervisor: Britta Planer-Friedrich |
| Julia Arndt (2017) |
Evaluation of active and passive sampling techniques for determination of total volatile arsenic and its speciation in volcanic gases and biogases more Supervisor: Britta Planer-Friedrich |
| Cornelia Härtig (2017) |
Microbially catalyzed reactions of arsenic and sulfur in extreme environments Emmy Noether DFG Stelle (Promotion nicht beendet) more Supervisor: Britta Planer-Friedrich |
| Sinikka Hinrichsen (2015) |
Effects of sulfur complexation on intestinal transport and toxicity of metalloids in cell cultures more Supervisor: Britta Planer-Friedrich |
| Regina Lohmayer (2015) |
Importance of sulfide, polysulfides, and elemental sulfur in pure sulfur and sulfur-metal(loid) systems more Supervisor: Britta Planer-Friedrich |
| Wondem Gezahegne (2013) |
TRLFS and EXAFS Investigations and Characterisations of the Interactions of Uranium(VI) with Arsenate in aqueous Solutions externe Promotion (TU Bergakademie Freiberg) Supervisor: Britta Planer-Friedrich |
| Elke Süß (2011) |
Investigations towards a better understanding of arsenic-sulfur speciation in aquatic environments: Formation, stability, structural characterization, and conflicting analyses Stipendiatin der Studienstiftung des Deutschen Volkes more Supervisor: Britta Planer-Friedrich |
| Samer Bachmaf (2010) |
Uranium Sorption on Clay Minerals: Laboratory Experiments and Surface Complexation Modeling externe Promotion (TU Bergakademie Freiberg) Supervisor: Britta Planer-Friedrich |
Research Moduls | |
| Aleksandra Shmeleva (2019) |
Thiomolybdate sorption on clay minerals Supervisor: Britta Planer-Friedrich, Samer Bachmaf |
| Philipp Knobloch (2019) |
Method development for Vanadium speciation by IC-ICP-MS Supervisor: Britta Planer-Friedrich |
| Eva Voggenreiter (2019) |
Sequential extractions to help to understand the impact of nickel binding for methane release from paddy soils Supervisor: Britta Planer-Friedrich, Judith Forberg, José Miguel León Ninin |
| Nathalia Paola Ceron Espejo (2019) |
Determination of arsenic speciation in rice from Costa Rica Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Shubhi Aurora (2019) |
Sorption of methylated thioarsenates to iron plaque Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Jonas Schneider (2018) |
Antimony-sulfur-iron interactions during microbial sulfidogenesis in contaminated soil Supervisor: Kerstin Hockmann, Britta Planer-Friedrich |
| José Miguel León Ninin (2018) |
Ni limitations on methanogenesis in paddy soils Supervisor: Britta Planer-Friedrich, Judith Forberg |
| Aya Bouallegue (2018) |
Dimethylarsenate in rice more Supervisor: Britta Planer-Friedrich |
| Andrea Colina Blanco (2018) |
Uptake, tolerance, and toxicity of methylthiolated arsenates in rice more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Harold Suaznabar (2018) |
Synthesis of methylthioarsenates more Supervisor: Britta Planer-Friedrich, Carolin Kerl |
| Kai Jansen (2018) |
Sequential extraction of mofette soil to determine element (im)mobilisation under CO2 influence more Supervisor: Britta Planer-Friedrich, Judith Forberg |