Congrats to Martin Kurek who recently published his undergraduate research project in Chemical Geology. We developed a method to use a reducing agent (DTT) to extract elemental sulfur. Nice job Martin! You can download a full copy of the article from the following link for free until April 13, 2018. Kurek et al., Chemical Geology, 481:18-26, 2018.
New sulfide-films method published!
Check out our films method that was published in Marine Chemistry.
We demonstrate that photographic film can capture the spatial concentrations and stable isotope compositions of dissolved sulfide from water columns and pore waters. These films can be used in a wide variety of environments such as our study of the highly dynamic production and oxidation of hydrogen sulfide in the mud of the seagrass meadow shown below.
Pub: New paleoclimate paper!
Pub: Geophysical Research Letters, 2017
Check out our recent publication about nutrient cycling in dryland soils.
2017), Abiotic processes are insufficient for fertile island development: A 10-year artificial shrub experiment in a desert grassland, Geophys. Res. Lett., 44, doi:10.1002/2016GL072068., , , and (
Pub: Nature Scientific Reports, 2017
I’m so stoked that our lab group just published “Midcontinental Native American population dynamics and late Holocene hydroclimate extremes” in Nature Scientific Reports.
It seems like ages ago when we first collected our sediment cores from Martin Lake in 2013.
You can download a free copy of the publication here:
IUPUI news release is here:
Midcontinental Native American population dynamics and late Holocene hydroclimate extremes. Broxton W. Bird, Jeremy J. Wilson, William P. Gilhooly III, Byron A. Steinman & Lucas Stamps. Scientific Reports 7, Article number: 41628 (2017) doi:10.1038/srep41628
Pub: Limnology & Oceanography, 2017
Check out the new pub by Kati Gosnell!
Spatial and temporal trophic transfer dynamics of mercury and methylmercury into zooplankton and phytoplankton of Long Island Sound. Kathleen J. Gosnell, Prentiss H. Balcom, Craig R. Tobias, William P. Gilhooly III, Robert P. Mason, Limnology and Oceanography, DOI: 10.1002/lno.10490, January 2017.
Publication: Frontiers in Microbiology, 2016
Check out our new publication about sulfur cycling in a deep biosphere coal bed.
Microbial sulfate reduction potential in coal-bearing sediments down to ~2.5 km below the seafloor off Shimokita Peninsula, Japan, Clemens Glombitza, Rishi Ram Adhikari, Natascha Riedinger, William Patrick Gilhooly III, Kai-Uwe Hinrichs, Fumio Inagaki, Frontiers in Microbiology, 2015
Pub: Geochimica et Cosmochimica Acta, 2016
Check out our new pub about sulfur cycling in Mahoney Lake!
Citation: A comprehensive sulfur and oxygen isotope study of sulfur cycling in a shallow, hyper-euxinic meromictic lake, William P. Gilhooly III, Christopher T. Reinhard, Timothy W. Lyons, Geochimica et Cosmochimica Acta, Volume 189, 1-23, http://dx.doi.org/10.1016/j.gca.2016.05.044, 2016