2015 Publications

under construction

Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.

96 Publications

2015

Preliminary interpretations of differences in the clay mineralogy of the Calhoun CZO between ‘pristine’ and eroded soils at the Long-Term Pine Plots. Austin, J.C., and P.A. Schroeder (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Frontiers in International Critical Zone Science - Beijing, China Workshop Report. Banwart, S. and Zhu, C. (2015): Beijing Workshop Report, May 21-23, 2014 Cross-CZO National

2015

Stochastic rainfall-runoff model with explicit soil moisture dynamics. Bartlett, M.S., E. Daly, J.J. McDonnell, A.J. Parolari, A. Porporato (2015): Proceedings of the Royal Society A 471(2183): 20150389

2015

Coupling of Carbon-Nitrogen cycle on a physically based distributed hydrological model, tRIBS. Bastola, S. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Scaling from small-scale experiments to the Critical Zone to explain ecosystem patterns of soil organic C dynamics. Billings, S., Lehmeier, C., Min, K., Flournoy, R., & Richter, D. (2015): Cross CZO Working Group on Organic Matter Dynamics with Sino-US partners, Purdue University

2015

Small-scale experiments in diverse ecosystem highlight intricate linkages between microbial behavior and ecosystem-scale processes. Billings, S., Wood, T., Buckeridge, K., Min, K., Lehmeier, C., Flournoy, R., Huang, Z., Ziegler, S., Richter, D., Pett-Ridge, J., Brodie, E., Bouskill, N. (2015): Ecological Society of America Annual Meeting, Baltimore, MD

2015

Investigating microbial transformations of soil organic matter: synthesizing knowledge from disparate fields to guide new experimentation. Billings, S.A., Tiemann, L.K., Ballantyne, F., Lehmeier C.A., Min, K. (2015): Soil 1: 313-330

2015

The dependence on topography of the influence of soil erosion and deposition on the carbon cycle at the Calhoun Critical Zone Observatory. Bras, R.; Dialynas, Y.; Billings, S.; Richter, D.; Markewitz, D. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

CZO perspective in central Africa : the Lopé watershed, Lopé National Park, Ogooué River basin, Gabon. Braun, J.-J.; Jeffery, K.; Aurélie Flore Koumba Pambo, A. F. K.; Paiz, M.-C.; Richter, D.; Poulsen, J.; Gaillardet J. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Watersheds and Landsheds: Bringing Hortonian Stream Ordering to Upland Systems. Brecheisen, Z. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

1933 CCZO aerial photography mosaic . Brecheisen, Z., and Cook, W. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Ordering interfluves: a simple proposal for understanding critical zone evolution and function. Brecheisen, Z.; Richter, D.; Moon, S.; Halpin, P. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

What about earthworms? Human influence on earthworm communities at the Calhoun Experimental Forest. Callaham, M. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Variations in streamflow response to large hurricane-season storms in a southeastern US watershed. Chen, X. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Testing of streamflow prediction using storage-discharge relation. Chen, X. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Inter-comparison of methods for deriving storage-discharge relation based on streamflow records. Chen, X., Kumar, M. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Variations in streamflow response to large hurricane-season storms in a southeastern US watershed. Chen, X., M. Kumar, and B.L. McGlynn (2015): Journal of Hydrometeorology 16: 55-69

2015

How 14C signature in SOM change with depth and chemical bonding with minerals. Cherkinsky, A. (2015): Workshop: Fate of old carbon in the next centuries, Hamburg, Germany

2015

14C and 137Cs distribution in the Ultisol profile. Cherkinsky, A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

14C distribution in soils with different history of land use in Calhoun CZO. Cherkinsky, A., and Markewitz, D. (2015): Goldschmidt Conference, Prague, CZ

2015

Carbon turnover rates in soils with the different history of land use. Cherkinsky, A., and Markewitz, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Overview of Sampling Sites at the Calhoun CZO. Cook, C. W. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Trees of the Enoree District. Cook, C. W. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Comparison of piedmont and mountain fire regimes during forest transition periods. Coughlan, M., and Nelson, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Transitioning from livelihood fire to fire suppression in the US Southeast: Causes and consequences of fire regime transition in two forested landscapes. Coughlan, M., D.R. Nelson, T. Gragson (2015): Fire Ecology and Management Congress, San Antonio, TX

2015

A Coupled Spatially Explicit Modelling Approach to Assess the Influence of Soil Erosion and Deposition on the Redistribution of Soil Organic Carbon at the Watershed Scale. Dialynas, Y. G., Bastola, S., Bras, R. L., Billings, S. A., Richter, D. deB., and Markewitz, D. (2015): 2nd Annual Southeastern Biogeochemistry Symposium, Atlanta, GA, Mar. 28-29, 2015

2015

Topographic variability in the influence of soil erosion on the carbon cycle. Dialynas, Y. G., Bastola, S., Bras, R. L., Billings, S. A., Richter, D. deB., and Markewitz, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Diachronous beginnings of the Anthropocene: The lower bounding surface of anthropogenic deposits. Edgeworth, M., D.deB. Richter, C. Waters, P. Haff, C. Neal, S.J. Price (2015): The Anthropocene Review 2 (1): 33-58

2015

Modeling regional crop yield and irrigation demand using SMAP type of soil moisture data. El Sharif, H., J. Wang, and A.P. Georgakakos (2015): Journal of Hydrometeorology 16 (2): 904-916

2015

Stochastic soil water balance under seasonal climates. Feng, X., Porporato, A., and Rodriguez-Iturbe, I. (2015): Proceedings of the Royal Society A 471:20140623

2015

Proposal: Assessing soil phosphorus status over time and under different land uses. Foroughi, M. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Sample Modeling for Soil Phosphorus at the Calhoun CZO via GIS Applications. Foroughi, M., D. Markewitz, and C. A. Hodges (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Jack’s Cave: A Critical Zone Story. Giesen, J. C. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Burying King Cotton: Environment and Culture in the Post-Cotton South. Giesen, James C. (2015): Invited address for University of South Carolina “Year of Cotton” Program, October 15, 2015

2015

Maximum Entropy Production modeling of evapotranspiration partitioning on heterogeneous terrain and canopy cover: advantages and limitations. Gutierrez-Jurado, H.A., H. Guan, J. Wang, H. Wang, R.L. Bras, and C.T. Simmons (2015): American Geophysical Union Fall Meeting, San Francisco, CA, December, 2015

2015

Sediment from a Small Ephemeral Gully in South Carolina. Hansen, W. F., and Law, D. L. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

A Comparison of Aboveground Biomass in Post Agricultural Forests and Reference Hardwood Forests of the Piedmont Using High Resolution LiDAR Data. Harrington, M. (2015): Master's Project presentation, Nicholas School of the Environment, Duke University, 3 Dec. 2015

2015

Nonlinear dynamics of the CAM circadian rhythm in response to environmental forcing. Hartzell, S.; Bartlett, M. S.; Virgin, L.; Porporato, A. (2015): Journal of Theoretical Biology 368:83-94

2015

Using Electromagnetic Induction to Determine Spatial and Temporal Patterns of Iron Reduction at the Calhoun CZO. Hodges, C., Markewitz, D., and Thompson, A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Linking spatial and temporal patterns of soil moisture with upland soil iron reduction. Hodges, C.; Markewitz, D.; Thompson, A. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Common Critical Zone Observatory (CZO) Infrastructure and Measurements. J. Chorover, S. Anderson, A. K. Aufdenkampe, R. C. Bales, S. L. Brantley, W. Dietrich, P. Kumar, K. A. Lohse, W. McDowell, D. Richter, T. White (2015): A Guide Prepared By CZO PIs, May 05, 2015 Cross-CZO National

2015

Model-based analysis of the influence of catchment properties on hydrologic partitioning across five mountain headwater sub-catchments. Kelleher, C., T. Wagner, B.L. McGlynn (2015): Water Resources Research 51(6):4109-4136

2015

Nonlinear Clustering of Spatially Distributed Hydrometric Data. Krapu, C. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Optimal groundwater and soil moisture sensor placement for estimation of event streamflow. Krapu, C.; Kumar, M. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Exploring the role of domain partitioning on efficiency of parallel distributed hydrologic model simulations. Kumar, M., and Duffy, C. J. (2015): Journal of Hydrogeology & Hydrologic Engineering 4: 1-12 Cross-CZO

2015

Native Plants and Fertilization Help to Improve Sites and Stabilize Gullies on the Sumter National Forest. Law, D. L., and Hansen, W. F. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Is δ13C of respired CO2 dependent on growth rate? Exploring carbon isotope discrimination in soil microbes. Lehmeier, C. A., Min, K. J., Billings, S. A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Effects of temperature on microbial transformation of organic matter - comparing stories told by purified enzyme assays, chemostat experiments and soils. Lehmeier, C.; Min, K.; Good, H.; Billings, S. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Role of meteorological controls on the inter-annual groundwater dynamics of wetlands in a southeastern US watershed. Liu, Y; Kumar, M. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Estimation of LAI, fPAR and AGB based on data from Landsat 8 and LiDAR at the Calhoun CZO. Majasalmi, T., Palmroth, S., Cook, W., Brecheisen, Z., Richter, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Current Calhoun Hydrologic Sensor Network, Selected Data, and next steps!. Mallard, J., McGlynn, B. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Temporal electrical resistivity imaging for assessing subsurface water flow at multiple watershed scales. Markewitz, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

A dynamical system approach to soil salinity and sodicity. Mau, Y., and Porporato, A. (2015): Advances in Water Resources 83:68-76

2015

How deep and persistent are the influences of aboveground disturbance on soil microbial activities at the Calhoun CZO?. Min, K. J., Lehmeier, C. A., Billings, S. A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Surficial gains and subsoil losses of soil carbon and nitrogen during secondary forest development. Mobley, Megan L., Kate Lajtha, Marc G. Kramer, Allan R. Bacon, Paul R. Heine and Daniel deB. Richter (2015): Global Change Biology 21(2): 986-996

2015

Multitemporal Human Forcings in the Calhoun CZO. Nelson, D., and Coughlan, M. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Integration of fuzzy logic and image analysis for the detection of gullies in the Calhoun forest using airborne LiDAR data. Noto, L. V., Dialynas, Y., Bastola, S., and Bras, R. L. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Integration of fuzzy logic and image analysis for the detection of gullies in the Calhoun Critical Zone Observatory using airborne LiDAR data. Noto, L.; Bastola, S.; Dialynas, Y.; Bras, R. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Seeing is believing: Exploring land use/land cover change in the southern Piedmont using virtual field trips. O'Neill, K. P. (2015): Association for Environmental Studies and Sciences, San Diego CA

2015

The Earth’s Critical Zone as an integrating theme for undergraduate environmental science courses: A case study at the Calhoun Critical Zone Observatory. O'Neill, K. P., and Richter, D. D. (2015): Association for Environmental Studies and Sciences, San Diego CA

2015

Education and Outreach at the Calhoun CZO: Updates and Request for Input. O'Neill, K., and Ramey, A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Engaging students through virtual field trips: Calhoun CZO. O’Neill KP; Ramey AJ (2015): Virginia Association of Science Teachers, Chantilly VA, Nov. 21. (accepted)

2015

Making connections: Linking human and natural systems through education and outreach at the Calhoun Critical Zone Observatory. O’Neill, K. P. (2015): Ecological Society of America Annual Meeting, Baltimore, MD

2015

The Doomsday Equation and 50 years beyond: new perspectives on the human‐water system. Parolari, A. J., Katul, G., Porporato, A. (2015): WIREs Water 2:407-414

2015

State transitions in coupled social-ecological agro-ecosystem models. Parolari, A. J., Pelak, N. F., Porporato, A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Description of topographically-derived spatial soil moisture patterns and finding optimal sampling points. Pelak, N. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Chapter 6 – Soil Geochemistry in the Critical Zone: Influence on Atmosphere, Surface- and Groundwater Composition. Perdrial J., Thompson A., Chorover J. (2015): Developments in Earth Surface Processes 19: 173–201 Cross-CZO

2015

On the probabilistic structure of water age. Porporato, A., and Calabrese, S. (2015): Water Resources Research 51(5):3588-3600

2015

Ecohydrological modeling in agroecosystems: Examples and challenges. Porporato, A.; Feng, X.; Manzoni, S.; Mau, Y.; Parolari, A. J.; Vico G. (2015): Water Resources Research 51(7): 5081-5099

2015

A lumped, macroscopic approach to modeling soil moisture, CO2 transport, and chemical weathering in the critical zone. Porporato, A.; Parolari, A. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Impact of cloud timing on surface temperature and related hydroclimatic dynamics. Porporato, A.M., and J. Yin (2015): American Geophysical Union 2015 Fall Meeting, San Francisco, CA

2015

Soil in the Anthropocene. Richter D. deB, Bacon A.R, Brecheisen Z., & Mobley M.L. (2015): IOP Conference Series: Earth and Environmental Science, 25: 012010

2015

A Proposal for a Calhoun Drilling Program: Where geophysics meets (bio)geochemistry. Richter, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

"One Physical System": Tansley's Ecosystem Concept as Earth's Critical Zone. Richter, D. deB., and Billings, S. A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

'One Physical System': Tansley's ecosystem as Earth's critical zone. Richter, D. deB., and S.A. Billings (2015): New Phytologist 206 (3): 900-912

2015

One physical system: Tansley's ecosystems as Earth's critical zone. Richter, D., Billings, S. (2015): Ecological Society of America Annual Meeting, Baltimore, MD

2015

Geophysical and chemical weathering signatures across the deep weathered-unweathered granite boundary of the Calhoun Critical Zone Observatory. Richter, D.; Bacon, A.; Brantley, S.; Holbrook, S. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Approximate analytical solution to diurnal atmospheric boundary-layer growth under well-watered conditions. Rigby, J. R.; Yin, J.; Albertson, J. D.; Porporato, A. (2015): Boundary-Layer Meteorology 156(1):73-89

2015

Creating deep soil core monoliths: Beyond the Solum. Schroeder, P. A. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Critical Zone Observatories: Overview and current research activities in Turkey and the United States . Schroeder, P. A., Ö. I. Ece, and N. C. Balci (2015): 68th Turkish Geological Congress, Ankara, Turkey

2015

Processing High Resolution Hydrologic Data from Historic Records at the Calhoun CZO. Shahnaz, S., Shen, Y., Wang, J. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Geophysical imaging reveals topographic stress control of bedrock weathering. St. Clair, J., Moon, S., Holbrook, W.S., Perron, J.T., Riebe, C.S., Martel, S.J., Carr, B., Harman, C., Singha, K., and Richter, D. deB. (2015): Science 350: 534-538 Cross-CZO

2015

Geophysical imaging reveals topographic stress control of bedrock weathering. St. Clair, J., S. Moon, W. S. Holbrook, J. T. Perron, C. S. Riebe, S. J. Martel, B. Carr, C. Harman, K. Singha, D. deB. Richter (2015): Science, 30 October 2015, Vol. 350, no. 6260, pp. 534-538 Cross-CZO National

2015

Depth Variation of Soil Iron Crystallinity at the Calhoun Critical Zone Observatory. Thompson A, Barcellos D, Wilmoth J, & Richter D (2015): Goldschmidt Conference, Prague, CZ

2015

Oxygen flux modulates net rates of Fe reduction and Fe solid phase composition in redox dynamic soils. Thompson A., and Wilmoth, J. (2015): American Chemical Society National Meeting, Denver, CO

2015

Behavior of natural iron nanoparticles in soils. Thompson, A. (2015): Georgia State University Geology Seminar Series, Atlanta, GA

2015

Iron dynamics at the Luquillo and Calhoun Critical Zone Observatories: Proposed linkages to C cycling. Thompson, A. (2015): University of Vermont Biogeochemistry Symposium Series Cross-CZO

2015

Chemical behavior of natural iron nanoparticles in soils. Thompson, A. (2015): University of Georgia Chemistry Seminar Series, Athens, GA

2015

Critical zone research at the University of Georgia. Thompson, A. (2015): Departmental Seminar, University of Padua

2015

Depth Variation of Soil Iron Crystallinity at the Calhoun Critical Zone Observatory. Thompson, A., Barcellos, D., Wilmoth, J., and Richter, D. (2015): Calhoun CZO 2015 Summer Science Meeting

2015

Delineating climatic regions where upland soil iron reduction is potentially important at the ecosystem scale. Thompson, A.; Hodges, C.; Chadwick, O. (2015): American Geophysical Union Fall Meeting, December 2015, San Francisco, CA

2015

Chapter 2 – The Role of Critical Zone Observatories in Critical Zone Science. White T., Brantley S., Banwart S., Chorover J., Dietrich W., Derry L., Lohse K., Anderson S., Aufdendkampe A., Bales R., Kumar P., Richter D., McDowell B. (2015): Developments in Earth Surface Processes 19: 15–78 Cross-CZO National

2015

Land and atmospheric controls on initiation and intensity of moist convection: CAPE dynamics and LCL crossings. Yin, J., J.D. Albertson, J.R. Rigby, A Porporato (2015): Water Resources Research 51(10): 8476-8493

2015

Disputed start dates for Anthropocene. Zalasiewicz J., and 23 co-authors, including D. deB. Richter (2015): Nature 520: 436

2015

When did the Anthropocene begin? A mid-twentieth century boundary level is stratigraphically optimal. Zalasiewicz J., C.N. Waters, M. Williams, A.D. Barnosky, A. Cearreta, P. Crutzen, E. Ellis, M.A. Ellis, I.J. Fairchild, J. Grinevald, R. Leinfelder, J. McNeill, C. Poirier, D. Richter, W. Steffen, D. Vidas, M. Wagreich, A.P. Wolfe, and A. Zhisheng (2015): Quaternary International 383: 204-207