Hydrology Tag
Hydrology is one of more than 16 discipline tags that we use to categorize and aggregate our interdisciplinary information within and across CZOs. Much of our information has been tagged with 2-3 disciplines.
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Calhoun People - Hydrology
19 People
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Watershed modeling
Cross-CZO INVESTIGATOR, COLLABORATOR
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Georgia Tech
hydrology, geomorphology
Cross-CZO INVESTIGATOR
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hydrology
INVESTIGATOR, PostDoc
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Water Resources, Environmental Engineering
COLLABORATOR
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Geomorphology, hydrology
COLLABORATOR
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Sumter NF
Hydrology
Cross-CZO COLLABORATOR
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Near-surface geophysics
COLLABORATOR
Geomorphology, Flood Hydrology, Water Resources, Quaternary Science
INVESTIGATOR
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Watershed Hydrology; Surface water-Groundwater Interactions; Numerical Modeling; GIS-Model Coupling.
GRAD STUDENT
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Duke
watershed hydrology, biogeochemistry
Cross-CZO INVESTIGATOR
.(JavaScript must be enabled to view this email address), 919 684 1743
DU Nicholas School
Hydrology
COLLABORATOR
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Hydrology, Geoinformatics (GIS), Geostatistics, Hydraulic Engineering
INVESTIGATOR
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Princeton
Hydrology; Geophysics; Nonlinear Dynamics; Environmental Engineering.
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Pedology, biogeochemistry
Cross-CZO INVESTIGATOR, Visiting/Affiliate, COLLABORATOR
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KU
Hydrogeochemistry
GRAD STUDENT
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DU Nicholas School
Soil Biogeochemistry and Hydrology
INVESTIGATOR
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Georgia Tech
Environmental Fluid Mechanics, Water Resources
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DU Nicholas School
Hydrologic modeling, sediment transport, landscape evolution
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Calhoun Data - Hydrology
Calhoun 70-m deep well - Groundwater Depth, Electrical Conductivity (2014-2017)
2 components • Calhoun CZO Research Area 1 • Hydrology • Mallard, John; McGlynn, BrianCalhoun Critical Zone Observatory - Soil Moisture - Hydroprobe (2016-2018)
1 components • Calhoun CZO Research Area 1, Calhoun CZO Research Area 4, Calhoun CZO Research Area 7 • Hydrology, Biogeochemistry, Soil Science / Pedology • Austin, Jason C.; Brecheisen, Zachary S.; Cook, Charles W.; Heine, Paul R.; Richter, Daniel deB.Calhoun CZO - Precipitation (2014-2017)
1 components • Calhoun CZO Research Area 1 • Climatology / Meteorology, Hydrology • Mallard, John M.Calhoun CZO - Streamflow / Discharge (2014-2017)
1 components • Calhoun Experimental Forest and Eco-hydrology Experiments, Calhoun CZO Research Area 3 • Hydrology • Mallard, John McDevittCalhoun CZO - Geomorphology - Gully Boundaries (2015)
1 components • Calhoun CZO Research Area 3 • Geomorphology, Hydrology • Leonardo V. Noto; Yannis Dialynas; Satish BastolaCalhoun Experimental Forest, SC - Streamflow / Discharge, Precipitation (1949-1962)
1 components • Calhoun Experimental Forest and Eco-hydrology Experiments • Hydrology, Climatology / Meteorology • Jingfeng Wang; Yawen Shen; Sabina ShahnazCalhoun Experimental Watershed 4 - Streamflow / Discharge, Electrical Conductivity (2015)
2 components • Calhoun Experimental Forest and Eco-hydrology Experiments • Hydrology • Mallard, John; McGlynn, BrianCalhoun Long-Term Soil Experiment - Soil Moisture (1991-1995)
1 components • Calhoun Long-Term Soil-Ecosystem Plots and Reference Areas • Soil Science / Pedology, Hydrology • Markewitz, D.; Richter, Daniel deB.Calhoun Long-Term Soil Experiment - Soil Survey - Hydraulic Conductivity (2011)
1 components • Calhoun Long-Term Soil-Ecosystem Plots and Reference Areas • Soil Science / Pedology, Hydrology • Brewington, M. Lance; Richter, Daniel deB.National - Climate, Flux Tower, Streamflow / Discharge - CUAHSI WDC web services (1968-2015)
7 components • Boulder Creek Watershed, Christina River Basin, Jemez River Basin, Santa Catalina Mountains, El Verde Field Station, Northeastern Puerto Rico and the Luquillo Mountains, Rio Blanco, Rio Mameyes, Susquehanna Shale Hills Critical Zone Observatory, Providence Creek Headwater Catchments (1660 - 2115 m elevation), Wolverton Basin (2230 - 2700 m elevation), Other instrumented sites • Climatology / Meteorology, Hydrology, Soil Science / Pedology • Boulder Creek Critical Zone Observatory; Catalina-Jemez Critical Zone Observatory; Luquillo Critical Zone Observatory; Shale Hills Critical Zone Observatory; Southern Sierra Critical Zone Observatory; Christina River Basin Critical Zone ObservatoryNational - LiDAR, Land Cover, GIS/Map Data - OpenTopography (2010-2017)
18 components • Boulder Creek Watershed, Eel River Watershed, Jemez River Basin, Reynolds Creek Experimental Watershed, Susquehanna Shale Hills Critical Zone Observatory, Northeastern Puerto Rico and the Luquillo Mountains, Sangamon River Basin, Clear Creek Watershed, Calhoun Critical Zone Observatory, Providence Creek Headwater Catchments (1660 - 2115 m elevation) • Geomorphology, GIS / Remote Sensing, Hydrology, Biology / Ecology • National Center for Airborne Laser Mapping; Boulder Creek Critical Zone Observatory; Calhoun Critical Zone Observatory; University of Arizona; University of California Merced; Valles Caldera National Preserve; Bandelier National Monument; National Park Service; Jemez River Basin and Santa Catalina Mountains Critical Zone Observatory; Luquillo Critical Zone Observatory; Reynolds Creek CZO; Eel River CZO; Shale Hills CZONational - Streamflow / Discharge - USGS and USDA Data Resources (1985-2017)
22 components • Boulder Creek Watershed, Santa Catalina Mountains, Jemez River Basin, Reynolds Creek Experimental Watershed, Susquehanna Shale Hills Critical Zone Observatory, Northeastern Puerto Rico and the Luquillo Mountains, Clear Creek Watershed, Sangamon River Basin, Calhoun Critical Zone Observatory, Providence Creek Headwater Catchments (1660 - 2115 m elevation) • Hydrology • USGS National Water Information SystemResearch area 1 - Soil Gas, Soil Moisture, Soil Temperature (2016-2019)
1 components • Calhoun CZO Research Area 1 • Biogeochemistry, Soil Science / Pedology, Hydrology • Brecheisen, Z. S.; Cook, Charles W.; Richter, Daniel deB.Research area 3 - Groundwater Depth - 5 minute resolution (2014-2015)
1 components • Calhoun Experimental Forest and Eco-hydrology Experiments • Hydrology • Mallard, John; McGlynn, Brian -
Calhoun Models - Hydrology
Optimal Sensing
Topographically-derived spatial soil moisture model and application to optimal sensor location
A topographically-explicit soil moisture model is developed and applied to cluster watershed into homogeneous sampling regions
Plant-soil feedback
Bistable plant-soil dynamics and biogenic controls on the soil production function
A coupled soil-plant model was developed, exhibiting bistability driven by positive feedback between vegetation and soil.
tRIBS
tRIBS Model
tRIBS (TIN-based Real-Time Integrated Basin Simulator) is a fully distributed physically-based hydrologic model.
tRIBS-ECO
Triangulated Irregular Network-based Real-time Integrated Basin Simulator-Erosion and C Oxidatition
Spatially- and depth-explicit physically-based model of hydro-geomorphic processes and of soil organic carbon dynamics.
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Calhoun Publications - Hydrology
2020
Impact of gully incision on hillslope hydrology. Chen, Xing, Mukesh Kumar, Daniel deB. Richter, and Yair Mau (2020): Hydrological Processes 34(19): 3848-3866
2020
Hydrologic Functioning of Low-Relief, Deep Soil Watersheds and Hydrologic Legacies of Intensive Agriculture in the Calhoun Critical Zone Observatory, South Carolina, USA. Mallard, John McDevitt (2020): PhD Dissertation, Nicholas School of the Environment, Duke University
2020
Hydrology without Dimensions (John Dalton Medal Lecture). Porporato, Amilcare (2020): EGU General Assembly 4-8 May 2020
2019
The Multiscale Signature of Ecohydrological Fluctuations on Soil Biogeochemical Cycles. Calabrese, Salvatore (2019): PhD dissertation, Princeton University
2019
The Dimensionless Groups of Chemical Weathering: Disentangling the Role of Hydroclimatic and Geological Factors. Calabrese, Salvatore, and Amilcare Porporato (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
Impact of ecohydrological fluctuations on iron-redox cycling. Calabrese, Salvatore, and Amilcare Porporato (2019): Soil Biology and Biochemistry 133: 188-195 Cross-CZO
2019
Hydrological spaces of long-term catchment water balance. Daly, E., S. Calabrese, J. Yin, A. Porporato (2019): Water Resources Research 55(12): 10747-10764
2019
Linking parametric and water-balance models of the Budyko and Turc spaces. Daly, Edoardo, Salvatore Calabrese, Jun Yin, and Amilcare Porporato (2019): Advances in Water Resources 134: 103435
2019
Looking up or looking down? Hydrologic and atmospheric perspectives on precipitation and evaporation variability. Jin, Y., and A. Porporato (2019): Geophysical Research Letters 46(21): 11968-11971
2019
Gradient‐based inverse estimation for a rainfall‐runoff model. Krapu, Christopher, Mark Borsuk, Mukesh Kumar (2019): Water Resources Research 55: 6625-6639
2019
Forgotten Interactions: Missing Link in the Ecohydrologic Prediction Puzzle. Kumar, Mukesh, Christopher Krapu, Yanlan Liu, Anthony Parolari, Gabriel George Katul, Amilcare M Porporato, Mark E Borsuk (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
Detecting Climate-Stress Induced Forest Mortality Before the Canonical Symptoms Appear. Kumar, Mukesh, Yanlan Liu, Gabriel George Katul, Amilcare M Porporato (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
Impacts of Climate Variation and Change on Hydrologic and Vegetation Dynamics. Liu, Yanlan (2019): PhD Dissertation, Duke University
2019
Storage volume and depth drives runoff generation in a deep and highly weathered headwater watershed. Mallard, John McDevitt, Brian L McGlynn, Daniel deB. Richter (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
The Calhoun Critical Zone Observatory: historic hydrologic research in a complex socio-environmental context reinvigorated and expanded by critical zone science. Mallard, John McDevitt, Margaret A Zimmer, Daniel deB. Richter, Brian L McGlynn (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
Modelling the effects of climate-responsive soil parameters on continental-scale hydrologic stores and fluxes in the Community Land Model (CLM) 50. Nash, Caroline, Alejandro N Flores, Pamela L Sullivan, Daniel Hirmas, Sharon A Billings, Li Li, Hang Wen (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
On the role of spatial resolution on snow estimates using a process‐based snow model across a range of climatology and elevation. Sohrabi, Mohammad M., Daniele Tonina, Rohan Benjankar, Mukesh Kumar, Patrick Kormos, Danny Marks, Charlie Luce (2019): Hydrological Processes 33: 1260-1275
2019
Do we need to account for dynamic changes in subsurface plumbing to project blue water stocks and fluxes?. Sullivan, Pamela L, Sharon A Billings, Daniel Hirmas, Li Li, Alejandro N Flores, Matthew G Sena, Hang Wen, Morgan Okeson, Caroline Nash, Ligia Souza, Kyler Lang (2019): American Geophysical Union Fall Meeting, San Francisco, CA, December 9-13, 2019
2019
Soil Carbon Stocks and Soil Moisture Regimes of Historic Sedimentation in the Southern Piedmont. Wade, Anna, Daniel Richter, Alex Cherkinsky and Paul Heine (2019): Soil Science Society of America International Soils Meeting, San Diego, CA, 6-9 January 2019
2019
The energy side of Budyko: Surface‐energy partitioning from hydrological observations. Yin, Jun, Salvatore Calabrese, Edoardo Daly, and Amilcare Porporato (2019): Geophysical Research Letters 46: 7456-7463
2019
Intercomparing varied erosion, deposition and transport process representations for simulating sediment yield. Zi, Tan, Mukesh Kumar, and John Albertson (2019): Scientific Reports 9, Article number: 12029
2018
A class of exact solutions of the Boussinesq equation for horizontal and sloping aquifers. Bartlett, M.S., and A. Porporato (2018): Water Resources Research 54 (2): 767-778
2018
On the theory of drainage area for regular and non-regular points. Bonetti, S., A.D. Bragg, A. Porporato (2018): Proceedings of the Royal Society A 474: 20170693
2018
Analysis and Modeling of Landscape Topography: Statistical Description and Evolution Under Natural and Disturbed Conditions. Bonetti, Sara (2018): PhD Dissertation, Duke University, Durham, North Carolina
2018
Ecohydrological controls on iron redox fluctuations. Calabrese, Salvatore, and Amilcare M. Porporato (2018): American Geophysical Union 2018 Fall Meeting, Washington, DC, 10-14 Dec 2018
2018
Terrain and subsurface influences on runoff generation and storage dynamics in a steep, deep, highly weathered landscape. Mallard, J.M., B.L. McGlynn, D.deB. Richter (2018): American Geophysical Union 2018 Fall Meeting, Washington, DC, 10-14 Dec 2018
2018
The ecohydrological cost of lawns. Pelak, Norman F., and Amilcare Porporato (2018): American Geophysical Union Fall Meeting, Washington, DC, December 10-14, 2018
2018
Ecohydrological model for the quantification of ecosystem services provided by urban street trees. Revelli, Roberto, and Amilcare Porporato (2018): Urban Ecosystems 21(3): 489-504
2018
An Observational and Modeling Study of the Energy, Water, and Carbon Cycle at Calhoun Critical Zone. Tang, Yao (2018): PhD Dissertation, Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia
2018
Evolution of energy, water and carbon cycles due to land-use change at Calhoun Critical Zone. Tang, Yao, and Jingfeng Wang (2018): American Geophysical Union 2018 Fall Meeting, Washington, DC, 10-14 Dec 2018
2018
Using nested discretization for a detailed yet computationally efficient simulation of local hydrology in a distributed hydrologic model. Wang, Dongdong, Yanlan Liu, and Mukesh Kumar (2018): Scientific Reports 8: Article number 5785
2017
Hydrological/landscape modeling of CCZO. Bastola, Satish, and Cheng Yao (2017): Calhoun CZO 2017 Summer Science Meeting, Union, SC, 17-18 May 2017
2017
Multiple outflows, spatial components, and nonlinearities in age theory. Calabrese, S., and Porporato, A. (2017): Water Resources Research, 53 (1): 110-126
2017
Hydrologic transport of dissolved inorganic carbon and its control on chemical weathering. Calabrese, S., Porporato, A., and Parolari, A.J. (2017): Journal of Geophysical Research: Earth Surface 122 (10): 2016-2032
2017
Hydrologic controls on chemical weathering in the Critical Zone. Calabrese, Salvatore, Tony Parolari, Amilcare Porporato (2017): Calhoun CZO 2017 Summer Science Meeting, Union, SC, 17-18 May 2017
2017
Insights into the base of the critical zone from geophysical logging and groundwater flow testing at US Critical Zone Observatories (CZO) and critical zone study sites (CZs). Carr, Bradley, Ye Zhang, Shuangpo Ren, Brady A Flinchum, Andrew Parsekian, W Steven Holbrook, Clifford S Riebe, Bryan G Moravec, Jon Chorover, Jon D Pelletier, Daniel deB. Richter (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017 Cross-CZO
2017
Understanding the Role of Model Structure and Watershed Properties on Streamflow Response. Chen, Xing (2017): PhD Dissertation, Duke University, Durham, North Carolina
2017
Impact of gullying on hillslope hydrology at the Calhoun Critical Zone Observatory. Chen, Xing, Mukesh Kumar, Daniel deB. Richter, Yair Mau (2017): Calhoun CZO 2017 Summer Science Meeting, Union, SC, 17-18 May 2017
2017
On the effectiveness of recession analysis methods for capturing the characteristic storage-discharge relation: An intercomparison study. Chen, Xing, Mukesh Kumar, Stefano Basso, Marco Marani (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017
2017
Influence of Linked Hydrologic and Geomorphic Processes on the Terrestrial Carbon Cycle. Dialynas, Ioannis Minas (Yannis) (2017): Doctoral dissertation, School of Civil and Environmental Engineering, Georgia Institute of Technology Cross-CZO
2017
Hydro-geomorphic perturbations on the soil-atmosphere CO2 exchange: How (un)certain are our balances?. Dialynas, Y. G., R. L. Bras, and D. deB. Richter (2017): Water Resources Research 53(2): 1664-1682
2017
A dynamic hydrology-critical zone framework for rainfall-triggered landslide hazard prediction. Dialynas, Yannis G, Efi Foufoula-Georgiou, William E Dietrich, Rafael L Bras (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017 Cross-CZO
2017
Hydrologic drivers of soil organic carbon erosion and burial: Insights from a spatially-explicit model of a degraded landscape at the Calhoun Critical Zone Observatory. Dialynas, Yannis G., Rafael L. Bras, Daniel deB. Richter (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017
2017
How soil water storage moderates climate changes effects on transpiration, across the different climates of the Critical Zone Observatories. Heckman, C.; Tague, C. (2017): Fall Meeting, American Geophysical Union, December 2017. Abstract H23H-1777. Cross-CZO National
2017
Water and carbon influence the distribution of iron reduction at the Calhoun CZO. Hodges, C., Mallard, J., Markewitz, D., and Thompson, A. (2017): University of Georgia Plant and Soil Symposium, Athens, GA
2017
Intercomparing model configurations with varied erosion, deposition and transport representations for simulating sediment yield. Kumar, Mukesh, Tan Zi, John D Albertson (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017
2017
Terrain and subsurface influences on runoff generation in a steep, deep, highly weathered system. Mallard, John McDevitt, Brian L McGlynn, Daniel deB. Richter (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017
2017
Subsurface, terrain, and anthropogenic influences on shallow groundwater dynamics in deep soil landscapes. Mallard, John, Brian McGlynn, and Daniel Richter (2017): Calhoun CZO 2017 Summer Science Meeting, Union, SC, 17-18 May 2017
2017
Subsurface and terrain controls on runoff generation in deep soil landscapes. Mallard, John, Brian McGlynn, and Daniel Richter (2017): European Geosciences Union General Assembly 2017, Vienna, Austria, 23–28 April 2017
2017
Water resources and the Earth’s critical zone: Diving below the surface to reach far across the standards. O’Neill K.P., T. Poelzing (2017): Virginia Environmental Education Conference, Virginia Environmental Education Association, Front Royal, VA, Oct. 11, 2017
2017
A dynamical systems framework for crop models: Toward optimal fertilization and irrigation strategies under climatic variability. Pelak, Norman, Roberto Revelli, and Amilcare Porporato (2017): Ecological Modelling 365: 80-92
2017
Macroscopic behavior and fluctuation-dissipation response of stochastic ecohydrological systems (Invited). Porporato, Amilcare M (2017): American Geophysical Union 2017 Fall Meeting, New Orleans, Louisiana, 11-15 December 2017
2017
Historical data digitization and micrometeorological measurements at Calhoun Critical Zone Observatory (CCZO). Tang, Yao, Sabina Shahnaz, Yawen Shen, Jinge Huo, Minjae Kim, Shih-Yu Huang, Husayn El Sharif, Cheng Yao, Satish Bastola, Rafael Bras, Jingfeng Wang (2017): Calhoun CZO 2017 Summer Science Meeting, Union, SC, 17-18 May 2017
2016
Beyond the SCS-CN method: Theoretical framework for spatially-lumped rainfall-runoff response. Bartlett, M.S., A.J. Parolari, J.J. McDonnell, and A. Porporato (2016): Water Resources Research 52(6): 4608-4627
2016
Framework for event-based semidistributed modeling that unifies the SCS-CN method, VIC, PDM, and TOPMODEL. Bartlett, M.S., A.J. Parolari, J.J. McDonnell, and A. Porporato (2016): Water Resources Research 52 (9): 7036-7052
2016
Mean field approach to watershed hydrology. Bartlett, M.S., and A. Porporato (2016): European Geophysical Union General Assembly 2016, Vienna, Austria
2016
Crop water use and runoff in agricultural watersheds under hydro-climatic variability. Bartlett, M.S., and A. Porporato (2016): Invited talk at North Carolina State University, Raleigh, NC July 14, 2016
2016
Mean field approach to watershed hydrology. Bartlett, M.S., and A. Porporato (2016): CUAHSI 2016 Biennial Colloquium, Shepherdstown, WV
2016
A mean field approach to the watershed response under stochastic seasonal forcing. Bartlett, M.S., I. Rodriguez-Iturbe, and A.M. Porporato (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
A Mean Field Approach to Watershed Hydrology. Bartlett, Mark Stephan, Jr. (2016): PhD Dissertation, Duke University, Durham, North Carolina
2016
The dynamical system of weathering: deterministic and stochastic analysis. Calabrese, S., A. Parolari, A.M. Porporato (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
Assessment of the timing of daily peak streamflow in a snow dominated watershed. Chen, X., Kumar, M., Wang, R., Winstral, A., and D. Marks (2016): Journal of Hydrometeorology 17: 2225-2244 Cross-CZO
2016
Impact of gullying on hillslope hydrology at the Calhoun Critical Zone Observatory. Chen, Xing, and Mukesh Kumar (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
On the coupled effect of topography, vegetation cover, and soil properties on the partition of water and energy fluxes of seasonally water-stressed ecosystems. Gutierrez-Jurado, H. A.; Guan, H.; Wang, J.; Wang, H.; Simmons, C. T.; Bras, R. L. (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
Temporal variation of water and carbon influence the distribution of upland iron reduction in soils. Hodges, C., Mallard, J., Markewitz, D., Thompson, A., and McGlynn, B. (2016): Soil Science Society of America Annual Meeting, Phoenix, AZ, 6-9 November 2016
2016
Impact of deforestation and recovery on streamflow recession statistics. Krapu, Christopher, and Mukesh Kumar (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
Role of meteorological controls on interannual variations in wet‐period characteristics of wetlands. Liu, Y. and Kumar, M. (2016): Water Resources Research 52(7): 5056-5074
2016
Subsurface and terrain controls on runoff generation in deep soil landscapes. Mallard, J.M., B.L. McGlynn, and D. Richter (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
Hydrologic and biologic influences on stream network nutrient concentrations: Interactions of hydrologic turnover and concentration-dependent nutrient uptake. Mallard, J.M., B.L. McGlynn, and T.P. Covino (2016): European Geosciences Union General Assembly 2016, Vienna, Austria
2016
Bistable plant-soil dynamics and biogenic controls on the soil production function. Pelak, N.F., A.J. Parolari, and A. Porporato (2016): Earth Surface Processes and Landforms 41(8): 1011-1017
2016
Comment on “Storage selection functions: A coherent framework for quantifying how catchments store and release water and solutes” by Rinaldo et al. Porporato, A., and S. Calabrese (2016): Water Resources Research 52(1): 613-615
2016
Mean field approach to watershed hydrology. Porporato, A., M. Bartlett (2016): Calhoun CZO 2016 Summer Science Meeting, Clinton, SC
2016
Propagation of hydroclimatic variability through the critical zone. Porporato, A.M., S. Calabrese, and A. Parolari (2016): American Geophysical Union 2016 Fall Meeting, San Francisco, CA
2016
Simulating the spatio-temporal dynamics of soil erosion, deposition, and yield using a coupled sediment dynamics and 3D distributed hydrologic model. Zi, T., Kumar, M., Kiely, G., Lewis, C., and Albertson, J. (2016): Environmental Modelling & Software 83: 310-325
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
Watersheds and Landsheds: Bringing Hortonian Stream Ordering to Upland Systems. Brecheisen, Z. (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
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
Sediment from a Small Ephemeral Gully in South Carolina. Hansen, W. F., and Law, D. L. (2015): Calhoun CZO 2015 Summer Science Meeting
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
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
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
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
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
Description of topographically-derived spatial soil moisture patterns and finding optimal sampling points. Pelak, N. (2015): Calhoun CZO 2015 Summer Science Meeting
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
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
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
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
2014
Ecohydrological flow networks in the subsurface. Band, L., J.J. McDonnell, A. Barros, A. Bejan, T. Burt, W.E. Dietrich, J. Duncan, T. Hwang, G. Katul, Y. Kim, B. McGlynn, B. Myles, A. Porporato, C. Scaife, and P. Troch (2014): Ecohydrology 7(4):1073-1078
2014
Ordering interfluves: A simple proposal for understanding critical zone evolution. Brecheisen, Z.S., and D. deB. Richter (2014): Procedia Earth and Planetary Science 10: 77-81
2014
Ordering interfluves: a simple proposal for understanding critical zone evolution and function. Brecheisen, Zachary S., Xing Chen, and Daniel deB. Richter (2014): CZO Network 2014 All Hands Meeting, Fish Camp, California
2014
Understanding the Variations in Flood Responses to Tropical-Storms and Hurricanes. Kumar, M., Chen, X., and McGlynn, B. (2014): American Geophysical Union annual meeting, San Francisco, California, December, 2014
2014
Field to forecast: Leveraging wireless environmental sensor networks to facilitate real-time hydrologic prediction. Mallard, John M. (2014): CUAHSI 2014 Biennial Colloquium
2014
Theoretical considerations for stochastic soil moisture dynamics and the optimal design of soil moisture sensor networks. Pelak, Norman F. (2014): CUAHSI 2014 Biennial Colloquium
2014
Evolution of Soil, Ecosystem, and Critical Zone Research at the USDA FS Calhoun Experimental Forest. Richter, D. deB., A.R. Bacon, S.A. Billings, D. Binkley, M. Buford, M.A. Callaham, A.E. Curry, R.L. Fimmen, A. S. Grandy, P.R. Heine, M. Hofmockel, J.A. Jackson, E. LeMaster, J. Li, D. Markewitz, M.L. Mobley, M.W. Morrison, M.S. Strickland, T. Waldrop, and C. G. Wells (2014): In: USDA Forest Service Experimental Forests and Ranges: Research for the Long Term, Chapter: 18, Publisher: Springer Verlag, Editors: D.C. Hayes, S.L. Stout, R.H. Crawford, A.P. Hoover, pp. 405-433
2014
Soil Moisture and Vegetation Controls on Surface Energy Balance using MEP Model of ET. Wang, J., Parolari, A., and Huang, S.-Y. (2014): American Geophysical Union annual meeting, San Francisco, California, December, 2014
2013
Coupled dynamics of soil formation and erosion in natural and agricultural ecosystems. Pelak, N. F.; Manzoni, S.; Wang, J.; Bras, R. L.; Porporato, A. M. (2013): American Geophysical Union Fall Meeting, December 2013, San Francisco, CA
2007
Humanity's transformation of Earth's soil: Pedology's new frontier. Richter, D. deB. (2007): Soil Science 172 (12): 957-967
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Calhoun News - Hydrology
2019
Field trip of Penn State students to the Calhoun, 6/7/2019
21 Aug 2019 - Dan Markewitz and Dan Richter led a field trip on June 6-7, 2019 in the rain (perhaps 3") across the Calhoun CZO with Penn State students. We...
2018
CUAHSI Instrumentation Discovery Travel Grants
23 Aug 2018 - CUAHSI is accepting proposals for the Instrumentation Discovery Travel Grant program (IDTG). Application deadline is Septemeber 30, 2018.
2017
Water Resources Research Special Collection: Concentration-discharge relations in the critical zone
30 Oct 2017 - Water Resources Research published a new special collection in September 2017 featuring concentration-discharge research from multiple CZOs.
2016
First flux tower erected at the Calhoun CZO
17 Aug 2016 - On August 17, 2016 a crew from Georgia Tech led by graduate student Yao Tang and professor Jingfeng Wang, with a little help from the folks at Duke,...
Post-doc position: Water and Critical Zone Architecture
29 Jul 2016 - CZO seeks postdoc to answer fundamental questions about CZ architecture and hydrologic processes. Work involves data synthesis and building models.
TDR probes installed to monitor soil moisture
13 Jul 2016 - On July 13, 2016, Duke PhD candidate Zach Brecheisen, with assistance from his advisor Dan Richter and Jay Austin, installed TDR probes at 25-cm...
Field trip to quarry near Calhoun CZO
09 Jun 2016 - On Thursday 9 June 2016, Paul Schroeder led a several hour tour of the Hanson Aggregates Quarry (AKA Mary Lou Rock Quarry) in Clinton SC, about 15...
Water Resources in a Changing Climate
19 Jan 2016 - CZO community members were chosen as keynote speakers at Colorado State University's Hydrology Days 2015.
2015
Big Rain Event at the Calhoun!
13 Oct 2015 - The Calhoun CZO received nearly 25 cm rain in 24-hr Sunday 4 October. Paul Schroeder shot a photo of Ryan Fimmen's 2004 "Tyger Stripe"...
CCZO researcher Amilcare Porporato lectures on soil moisture dynamics and stoichiometry controls
27 Aug 2015 - Presented at the University of Saskatchewan's Global Institute of Water Security 10/29/2014
CCZO researchers publish new perspectives on the human‐water system
25 Aug 2015 - A team at Duke uses mathematical models to identify periods when global water use changed dramatically and project a similar change for this century.
2014
New CCZO publications
23 Jul 2014 - 1) A new history of Calhoun book chapter is being published this summer. Written by Dan Richter and co-authored by 19 scientists and land...
Duke PhD Students win 2-year IGERT Fellowships
23 Jul 2014 - Three students working on the Calhoun CZO have been selected to join Duke’s WISeNet program on wireless technology. They will work...
CUAHSI Colloquium on Hydrologic Science and Engineering 28-30 July 2014
23 Jul 2014 - A number of Calhoun CZO students and PIs will present research results at the CUAHSI meeting entitled, "Water Across the Critical Zone: Scaling from...
Calhoun Geophysics Week with Wyoming Center for Environmental Hydrology and Geophysics
01 Apr 2014 - Wyoming Experts in Geophysics Visit the Calhoun CZO for Four Days of Measurements
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Calhoun Events - Hydrology
CUAHSI Colloquium on Hydrologic Science and Engineering
Shepherdstown, WV.WyCEHG visits Calhoun for Geophysics Week
Calhoun CZO.
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