Recent Publications
Bergmann, D., Matarrita-Rodríguez, J. and Abdulla, H., 2024. Toward a more comprehensive approach for dissolved organic matter chemical characterization using an orbitrap fusion tribrid mass spectrometer coupled with ion and liquid chromatography techniques. Analytical Chemistry, 96(9), p. 3744–3753.
Vasilyeva, M., Coffin, R. B., Pecher, I. 2024. Decoupled multiscale numerical approach for reactive transport in marine sediment column. Computer Methods in Applied Mechanics and Engineering (CMAME-D-24-00888R1).
Qiu, Y., Felix, J. D., Murgulet, D., Wetz, M. and Abdulla, H. 2024. Isotopic compositions of organic and inorganic nitrogen reveal processing and source dynamics at septic influenced and undeveloped estuary sites. Sci. Total Environ.t, 925, p.171749. 5.
Qiu, Y., Felix, J.D., Murgulet, D. and Abdulla, H., 2024. Determining organic nitrogen emission sources and secondary formations in an urban coastal airshed via stable isotope techniques. Environmental Pollution, 343, p.123152
Turner, R., Ahmed, M., Bissell, R., Prothro, L., Shehata, A., Coffin, R. 2023. Structural and Stratigraphic Controls on Reservoir Architecture: A Case Study from the Lower Oligocene Vicksburg Formation, Brooks County, Texas. Mar. and Petrol. Geology. 106627
Coffin R., Vasilyeva, M., Pecher, I., McConnell, D. 2023. The Importance of Secondary Traps and Sinks in Offshore CO2 Sequestration. Offshore Technology Conference 5-2023; OTC-32529-MS.
Alekseeva, N., Podryga, V., Rahimly, P. Coffin, R., Pecher, I. 2022. Mathematical Modeling of Gas Hydrates Dissociation in Porus Media with Water-Ice Phase Transformatons Using Differential Constrains. Mathematics, 10, 3470. https://doi.org/10.3390/math10193470
Coffin, R., Crutchley, G., Pecher, I., Yoza, B., Boyd., T. J., Mountjoy, J. 2022. Porewater Geochemical Assessment of Seismic Indications for Gas Hydrate Presence and Absence: Mahia Slope, Eastern New Zealand North Island. Energies https://doi.org/10.3390/en1503123
Coffin, R., Mueller, J. 2020. Carbon Isotope Forensics for Methane Source Identification. Remediation. DOI: 10.1002/rem.21640
Huang, I.S., Hu, X., Abdulla, H. and Zimba, P.V. 2021. Effects of climate change on metabolite accumulation in freshwater and marine cyanobacteria. Climate Change Ecology, 2, p.100018.
Douglas, A.R., Murgulet, D. and Abdulla, H.A. 2021. Impacts of hydroclimatic variability on surface water and porewater dissolved organic matter in a semi-arid estuary. Marine Chemistry, 235, p.104006.
Chorazyczewski, A.M., Huang, I.S., Abdulla, H., Mayali, X. and Zimba, P.V. 2021. The influence of bacteria on the growth, lipid production, and extracellular metabolite accumulation by Phaeodactylum tricornutum (Bacillariophyceae). J. Phycology, 57(3), pp.931-940
Abdulla, H.A., Burdige, D.J. and Komada, T. 2020. Abiotic formation of dissolved organic sulfur in anoxic sediments of Santa Barbara Basin. Organic Geochemistry, 139, p.103879
Stott, L., Davy, B. Shao, J. Coffin, R., Pecher, I., Neil, H., Rose, P. 2019. CO2 Release from Pockmarks on the Chatham Rise-Bounty Trough at the Glacial Termination. Paleoceanography and Paleoclimatology; https://doi.org/10.1029/2019PA003674
Abdulla, H.A., Burdige, D.J. and Komada, T. 2018. Accumulation of deaminated peptides in anoxic sediments of Santa Barbara Basin. Geochimica et Cosmochimica Acta, 223, 245-258.
Coffin R., Hamdan, L., Plummer, R., Smith, J. Yoza, B. Larsen, R. Montgomery, M. 2017. Coastal Beaufort Sea Alaskan Shelf Organic Carbon Source(s): Strong Spatial Variations. Energies 10, 1265; doi:10.3390/en10091265.
Coffin, R.. B., Osburn, C.L., Plummer, R.E., Rose. P.S., Grabowski, K.S. 2015. Deep sediment methane incorporation into shallow sediment carbon pools in Atwater Valley, Texas-Louisiana Shelf, Gulf of Mexico. Energies 8 doi:10.3390/en8031561.
Coffin, R.B., Hamdan, L.J., Smith, J.P., Rose, P.S., Plummer, R.E., Yoza, B., Pecher., I. Montgomery, M.T. 2014. Contribution of Vertical Methane Flux to Shallow Sediment Carbon Pools across Porangahau Ridge, New Zealand. Energies doi:10.3390/en7085332.
Abdulla, H. A., and Hatcher, P. G. 2014. Dynamics of dissolved organic matter: A view from two-dimensional correlation spectroscopy techniques. Journal of Molecular Structure 1069, 313-317
Abdulla, H. A.N., Minor, E. C., Dias, R. F. and Hatcher, P.G. 2013. Transformations of the chemical compositions of high molecular weight DOM along a salinity transect: using two-dimensional correlation spectroscopy and principal component analysis approaches. Geochimica et Cosmochimica Acta, 113, 231-246.