Desiree Lisette Roerdink
Førsteamanuensis, Analytisk Geokjemi
- E-postDesiree.Roerdink@uib.no
- Telefon+47 55 58 38 59
- BesøksadresseAllégaten 41Realfagbygget5007 BergenRom4A12d - 4103
- PostadressePostboks 78035020 Bergen
Vitenskapelig artikkel
- (2022). Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents. FEMS Microbiology Ecology.
- (2022). Mapping Microbial Abundance and Prevalence to Changing Oxygen Concentration in Deep-Sea Sediments Using Machine Learning and Differential Abundance. Frontiers in Microbiology. 1-14.
- (2022). Emergence of felsic crust and subaerial weathering recorded in Palaeoarchaean barite. Nature Geoscience. 227-232.
- (2021). Ammonia-oxidizing archaea have similar power requirements in diverse marine oxic sediments. The ISME Journal.
- (2020). The Seven Sisters Hydrothermal System: First Record of Shallow Hybrid Mineralization Hosted in Mafic Volcaniclasts on the Arctic Mid-Ocean Ridge. Minerals. 439.
- (2020). Microbial community structure in Arctic lake sediments reflect variations in Holocene climate conditions. Frontiers in Microbiology. 1-13.
- (2020). Geochemical transition zone powering microbial growth in subsurface sediments. Proceedings of the National Academy of Sciences of the United States of America. 32617-32626.
- (2019). Transport of carbon dioxide and heavy metals from hydrothermal vents to shallow water by hydrate-coated gas bubbles. Chemical Geology. 120-132.
- (2019). Petrogenetic evolution of metabasalts and metakomatiites of the lower Onverwacht Group, Barberton Greenstone Belt (South Africa). Chemical Geology. 152-177.
- (2018). Novel sedimentological fingerprints link shifting depositional processes to Holocene climate transitions in East Greenland. Global and Planetary Change. 52-64.
- (2016). Reworking of atmospheric sulfur in a Paleoarchean hydrothermal system at Londozi, Barberton Greenstone Belt, Swaziland. Precambrian Research. 195-204.
- (2015). Paleoarchean sulfur cycling: Multiple sulfur isotope constraints from the Barberton Greenstone Belt, South Africa. Precambrian Research. 311-322.
- (2015). Experimental constraints on kinetic and equilibrium silicon isotope fractionation during the formation of non-biogenic chert deposits. Chemical Geology. 40-51.
- (2014). Silicon isotope fractionation during abiotic silica precipitation at low temperatures: Inferences from flow-through experiments. Geochimica et Cosmochimica Acta. 95-114.
- (2013). High-resolution quadruple sulfur isotope analyses of 3.2 Ga pyrite from the Barberton Greenstone Belt in South Africa reveal distinct environmental controls on sulfide isotopic arrays. Geochimica et Cosmochimica Acta. 203-215.
Rapport
- (2015). Arctic Mid-Ocean Ridge, NORMAR/CGB 2015 Test Cruise, R/V G.O.SARS, Senter for Geobiologi. .
Faglig foredrag
- (2021). Cu isotope variations in active hydrothermal chimneys along the ultra-slow spreading Arctic Mid Ocean Ridge.
- (2018). The Archean sulfate paradox – when the present is not the key to the past.
Populærvitenskapelig foredrag
- (2020). Geologi fra kajakken.
- (2018). All that glitters is not gold - Understanding the formation of seafloor metal deposits.
Vitenskapelig foredrag
- (2022). The emergence of subaerial crust and onset of weathering 3.7 billion years ago.
- (2022). Looking below Arctic seafloor hot springs with stable isotopes.
- (2021). Under the ridge – Looking below the seafloor with stable isotopes.
- (2021). The paleo-environmental significance of paradoxical Paleoarchean barite.
- (2021). The origin and significance of Archean barite (keynote).
- (2021). The emergence of subaerial crust and onset of weathering 3.7 billion years ago.
- (2020). Barite precipitation was associated with low temperature hydrothermal venting in the 3.2 Ga Mapepe Formation, Barberton Greenstone Belt.
- (2019). Tracing Subsurface Iron Cycling in the Sediment-Influenced Loki’s Castle Hydrothermal Vent Field with Stable Fe Isotopes.
- (2019). The rise and fall of Archean bedded barite: a record of emergent crustal weathering and biosphere development.
- (2019). Conductive Cooling and Microbial Carbon Transformations in Diffuse Hydrothermal Fluids at Loki’s Castle.
- (2017). Pyrite geochemistry as recorder of early biosphere processes.
- (2017). Microbial and geochemical variation in sediments along the arctic mid-ocean spreading ridge system.
- (2017). Geochemical transition zones are hotspots of nitrogen cycling in Arctic marine sediments.
- (2015). Sulfate in the Paleoarchean ocean: localized enrichment or variable preservation? Abstract #69108.
- (2015). Sr Isotopic Insights into the Formation of Paleoarchean Barite.
Leder
- (2020). Redrawing the early sulfur cycle. Nature Geoscience. 526-527.
Vitenskapelig antologi/Konferanseserie
- (2015). Shallow Water Venting on the Arctic Mid-Ocean Ridge: the Seven Sisters Hydrothermal System, Mineral Resources in a Sustainable World, Proceedings of the 13th Biennial SGA Meeting. Society for Geology Applied to Mineral Deposits, University of Nancy.
Intervju
- (2022). Kontinentene kom opp av havet tidligere enn vi har trodd.
- (2022). Eerste echte landmassa's zeker 3,7 miljard jaar oud, veel ouder dan gedacht.
- (2021). Earth’s land may have formed 500 million years earlier than we thought.
Sammendrag/abstract
- (2018). East Greenland lake sediments capture surface process response to Holocene climate transitions. Geophysical Research Abstracts.
Poster
- (2019). The Microbial Community Structure in Arctic Lake Sediments Reflects Variation in Holocene Climate Conditions.
- (2019). Identification of key-players in anaerobic alkane oxidation in the diffuse venting Barite Field at the Loki´s castle.
- (2019). Establishing Cu isotopes as a tracer for seafloor mineral deposit formation using hydrothermal experiments.
- (2018). The biogeochemistry of Arctic lake sediments: paleoclimate signal or post-depositional cycling? .
- (2017). Subsurface sulfur cycling in Loki’s Castle hydrothermal barite field: insights from sulfate reduction rates.
- (2014). Searching for traces of early life in Archean barite deposits using multiple sulfur isotopes.
- (2014). Preliminary observations from a remote shallow hydrothermal system on the Arctic Mid-Ocean Ridge.
Brosjyre
- (2020). Geokjemi - Studere jorden fra et kjemisk synspunkt.
- (2020). Geobiologi - Studere samspillet mellom livet og jorden.
Nettsider (opplysningsmateriale)
- (2014). Weblog CGB Research Cruise 2014 'Hydrothermal vent fields on the Arctic Mid-Ocean Ridge'(http://cgbcruise2014.b.uib.no/).