2019

Ecological and genomic attributes of novel bacterial taxa that thrive in subsurface soil horizons. Brewer, Tess E., Emma L. Aronson, Keshav Arogyaswamy, Sharon A. Billings, Jon K. Botthoff, Ashley N. Campbell, Nicholas C. Dove, Dawson Fairbanks, Rachel E. Gallery, Stephen C. Hart, Jason Kaye, Gary King, Geoffrey Logan, Kathleen A. Lohse, Mia R. Maltz, Emilio Mayorga, Caitlin O’Neill, Sarah M. Owens, Aaron Packman, Jennifer Pett-Ridge, Alain F. Plante, Daniel D. Richter, Whendee L. Silver, Wendy H. Yang, Noah Fierer (2019): mBio Oct 2019, 10 (5) e01318-19 Cross-CZO National

2019

Soil CO₂ and O₂ concentrations illuminate the relative importance of weathering and respiration to seasonal soil gas fluctuations. Hodges, Caitlin, Hyojin Kim, Susan L. Brantley, Jason Kaye (2019): Soil Science Society of America Journal (accepted)

2019 (In Review)

Predominant control of soil properties in storage-discharge relationship and threshold behavior in catchments derived from contrasting lithologies. Xiao, D., Shi, Y., Brantley, S. L., Forsythe, B., DiBiase, R. A., Davis, K. J., Li, L. (2019): Water Resources Research (in review)

2018

Occurrence of subsurface lateral flow in the Shale Hills Catchment indicated by a soil water mass balance method. Guo, L., Fan, B., Zhang, J., and Lin, H. (2018): European Journal of Soil Science

2018

Soil Moisture Sensor Network Advances the Monitoring and Understanding of Catchment Hydrology: Case Studies from the Shale Hills CZO. Li Guo*, Henry Lin (2018): Abstract H53J-1721 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14 Dec

2018

Fire, flood, and drought—Extreme climate events alter flow paths and stream chemistry. Murphy, S.F., McCleskey, R.B., Martin, D.A., Writer, J.H., and Ebel, B.A. (2018): Journal of Geophysical Research: Biogeosciences, 123 Cross-CZO

2018

Testing the Fill-and-Spill Model of Subsurface Lateral Flow Using Ground-Penetrating Radar and Dye Tracing. Nyquist, J. E., L. Toran, L. Pitman, L. Guo, and H. Lin (2018): Vadose Zone Journal, 17:170142

2018

Comparing preferential flow between two catchments with contrasting lithologies. Qicheng Tang*, Jonathan M Duncan, Dacheng Xiao, Li Li, Li Guo, Henry Lin, David M Eissenstat (2018): Abstract H41O-2310 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14 Dec

2017

Combined soil-terrain stratification for characterizing catchment-scale soil moisture variation. Baldwin, D., Naithani, K.J., and Lin, H. (2017): Geoderma 285:260–269

2017

Reviews and syntheses: on the roles trees play in building and plumbing the critical zone. Brantley, Susan L., David M. Eissenstat, Jill A. Marshall, Sarah E. Godsey, Zsuzsanna Balogh-Brunstad, Diana L. Karwan, Shirley A. Papuga, Joshua Roering, Todd E. Dawson, Jaivime Evaristo, Oliver Chadwick, Jeffrey J. McDonnell, Kathleen C. Weathers (2017): Biogeosciences, 14, 5115-5142 Cross-CZO National

2017

Subsurface Hydrologic Processes Revealed by Time-lapse GPR in Two Contrasting Soils in the Shale Hills CZO. Guo, L., Lin, H., Nyquist, J., Toran, L., Mount, G. (2017): 2017 American Geophysical Union Fall Meeting, New Orleans, LA, 11-15 Dec

2017

Weathering of rock to regolith: The activity of deep roots in bedrock fractures. Hasenmueller, E., Gu, X., Weitzman, J., Adams, T., Stinchcomb, G., Eissenstat, D., Drohan, P., Brantley, S., and Kaye, J. (2017): Geoderma 300:11-31

2017

Gilbert’s soil production paradigm and a critical zone’s size-dependent fractionation of particles. Richter, D.deB., J. Austin, R. Anderson, A. Bacon, S. Brantley, Z. Brecheisen, A. Cherkinsky, W.S. Holbrook, V. Marcon, J.Pachon, P. Schroeder, A. Thompson, and A. Wade (2017): Critical Zone Science: Current Advances and Future Opportunities, Arlington, VA, 4-6 June, 2017 Cross-CZO

2017

Controls on deep critical zone architecture: a historical review and four testable hypotheses. Riebe, C. S., Hahm, W. J., Brantley, S. L. (2017): Earth Surface Processes and Landforms, 42 (1): 128–156 Cross-CZO National

2017

Earthcasting controls of vegetation on solute fluxes and soil development in the critical zone. Sullivan, P.L., Goddéris, Y., Li, L., Billings, S., Macpherson, G.L., Shi, Y., Schott, J., Brantley, S.L. (2017): Critical Zone Science: Current Advances and Future Opportunities, Arlington, VA, 4-6 June, 2017 Cross-CZO

2017

Comparing preferential flow and soil moisture dynamics in two catchments of contrasting lithology. Tang, Q., Guo, L., Eissenstat, D.M., Lin, H. (2017): 2017 American Geophysical Union Fall Meeting, New Orleans, LA, 11-15 Dec

2016

Assimilating the cosmic-ray soil moisture observing system measurements for understand watershed hydrodynamics. Cai, Z., Xiao, D., Shi, Y., and Li, L. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.

2016

Investigating the Effects of Soil Moisture on Net Ecosystem Exchange in Shale Hills. Griffiths, Z.G., Davis, K.J., and He, Y. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.

2016

Three Principles of Water Flow in Soils. Guo, L and Lin, H. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.

2016

Hot Spots and Hot Moments: Linking Hydropedology and Biogeochemistry in the Critical Zone (Invited). Lin, H. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.

2016

A framework for estimating the occurrence frequency and dominant controls of preferential flow across diverse soil landscape. Lin, H. and Guo, L. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.

2016

Evaluating the Importance of Regolith Heterogenity on Catchment Hydrology in Garner Run, Susquehanna Shale Hills Critical Zone Observatory, Pennsylvania, USA. Silverhart, P., Zhi, W., Xiao, D., Del Vecchio, J., DiBiase, R., and Li, L. (2016): 2016 Geological Society of America Fall Meeting, Denver, CO, 25-28 September

2015

Downscaling Satellite Data for Predicting Catchment-scale Root Zone Soil Moisture with Ground-based Sensors and an Ensemble Kalman Filter. Baldwin, Douglas C., Henry Lin and Erica Smithwick (2015): H43H-1635 Remote Sensing and Modeling of the Terrestrial Water Cycle II Posters, presented at 2015 Fall Meeting, AGU, San Francisco, CA, 14-18 Dec.

2015

Topographic controls on the depth distribution of soil CO2 in a small temperate watershed. Hasenmueller, E.A., Jin, L., Stinchcomb, G.E., Lin, H., Brantley, S.L., Kaye, J.P. (2015): Applied Geochemistry, vol 63, 58-69

2015

SOIL ARCHITECTURE AND PREFERENTIAL FLOW ACROSS SCALES. Lin, H (2015): 2015 GSA Annual Meeting, Baltimore, MD, Geological Society of America Abstracts with Programs. Vol. 47, No. 7, p.508

2015

Frequency and Control of Subsurface Preferential Flow: From Pedon to Catchment Scales. Liu Hu and Henry Lin (2015): Soil Science Society of America Journal, Vol. 79 No. 2, p. 362-377

2015

Simulating high resolution soil moisture patterns in the Shale Hills watershed using a land surface hydrologic model. Shi, Y., D. C. Baldwin, K. J. Davis, X. Yu, C. J. Duffy, and H. Lin (2015): Hydrological Processes, Vol 29, Issue 21, pages 4624–4637.

2015

Assimilating the Cosmic-Ray Soil Moisture Observing System Measurements for Land Surface Hydrologic Model Parameter Estimation Using the Ensemble Kalman Filter. Xiao, Dacheng, Yuning Shi and Li Li (2015): H53E-1703 Modeling the Critical Zone: Integrating Processes and Data across Disciplines and Scales II Posters, presented at 2015 Fall Meeting, AGU, San Francisco, CA, 14-18 Dec.

2014

EXPLORING HOW ROCK TURNS TO REGOLITH AT THE SUSQUEHANNA SHALE HILLS CRITICAL ZONE OBSERVATORY, CENTRAL PENNSYLVANIA . BRANTLEY, S.L., LIN, Henry, SULLIVAN, Pamela L., GU, X., HASENMUELLER, Elizabeth A., and KAYE, Jason P. (2014): GSA Northeastern Section 49th Annual Meeting 23–25 March 2014

2014

Subsurface Lateral Flow Network on a Hillslope Revealed by Time-lapse Ground Penetrating Radar. Guo, L., J. Chen, and H.S. Lin (2014): Water Resource Research, 50(12):9127-9147

2014

Model-data synthesis of the carbon and water cycles at very high resolution in complex topography. Kenneth Davis, Chris Duffy, David Eissenstat, Yuning Shi, Susan Brantley, Yuting He, Jason Kaye, Margot Kaye, Henry Lin, Andrew Neal, Xuan Yu, Fuqing Zhang (2014): AmeriFlux Annual Meeting, May 4-5, 2014

2014

CHEMICAL WEATHERING AND SOIL FORMATION FROM MULTIPLE PARENT MATERIALS IN CENTRAL PENNSYLVANIA. PETERS, Stephen C., PAZZAGLIA, Frank J., BLAKE, Johanna M.T., and DYKMAN, Jordan Nicole, (2014): GSA Northeastern Section 49th Annual Meeting 23–25 March 2014

2014

GROUND-PENETRATING RADAR IMAGES HYDROLOGICAL PROCESSES WITHIN THE UNSATURATED ZONE AT THE SUSQUEHANNA-SHALE HILLS CZO. PITMAN, Lacey, NYQUIST, Jonathan, TORAN, Laura, and LIN, Henry (2014): GSA Northeastern Section 49th Annual Meeting 23–25 March 2014

2014

EP13E-06 Rates of tree throw in Appalachian shale landscapes . Timothy White and Ashlee Dere (2014): 2014 AGU Annual Fall Meeting, San Francisco, CA, Dec 15-19th

2014

The role of macropores and multi-resolution soil survey datasets for distributed surface–subsurface flow modeling. Yu Xuan, Christopher Duffy, Doug C. Baldwin, and Henry Lin (2014): Journal of Hydrology, 516:97-106

2014

Soil Layering and Preferential Flow Impacts on Seasonal Changes of GPR Signals in Two Contrasting Soils. Zhang, J., H.S. Lin, and J. Doolittle (2014): Geoderma, 213:560–569

2013

Mineralogical Transformations During Shale Weathering from Puerto Rico to Wales . Dere, A.L., White T.S., April R.H., and Brantley S.L (2013): GSA Southeastern Section Meeting

2013

A review of CO2 and O2 gas dynamics within the sub-surface Critical Zone and implications for early-atmosphere studies using paleosols. G. E. Stinchcomb and S. L. Brantley (2013): Goldschmidt 2013

2013

Depth and Topographic Controls on Soil Gas Concentrations and Fluxes in a Small Temperate Watershed. Hasenmueller, E.A., Jin, L., Smith, L.A., Kaye, M.W., Lin, H., Brantley, S.L., Kaye, J.P. (2013): Abstract EP13C-0876 presented at 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

2013

Temporal and Spatial Patterns of Preferential Flow Occurrence in the Shale Hills Catchment: From the Hillslope to the Catchment Scales . Liu, H. and Lin, H. (2013): Abstract H23F-1330 presented at 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

2013

Saprolite Fabric in Weathered Shale in East Tennessee with Comparison to Pennsylvania and Puerto Rico. MOSKAL, Jonathan Lee; DERE, Ashlee L.; and MCKAY, Larry D. (2013): GSA Southeastern Section Meeting

2013

Spatial distribution of tree species governs the spatio-temporal interaction of leaf area index and soil moisture across a forested landscape. Naithani K.J., Baldwin D., Gaines K., Lin H. & Eissenstat D.M. (2013): PLoS ONE

2013

Chemical Weathering and Soil Formation from Multiple Parent Materials in a Complex Regolith, Shale Hills Pennsylvania . PETERS, Stephen C., PAZZAGLIA, Frank J., and BLAKE, Johanna (2013): GSA Annual Meeting

2013

Resolving the High Resolution Soil Moisture Pattern at the Shale Hills Watershed Using a Land Surface Hydrologic Model. Shi, Y., Baldwin, D.C., Davis, K.J., Yu, X., Duffy, C., Lin, H. (2013): Abstract H23F-1332 presented at 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

2013

Temporal stability of soil matric potential in the Shale Hills Critical Zone Observatory. Yu, H., Lin, H., Berger, W., Yang, P. (2013): Abstract H23F-1331 presented at 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.

2012

Hydropedological functional units: a novel and accurate catchment-scale characterization of soil hydrology. Baldwin, D. C., Naithani, K. J., Lin, H. (2012): AGU Annual Fall Conference Proceedings

2012

The Hydropedograph toolbox. Graham, C., and H. Lin (2012): 2nd International Conference on Hydropedology, Leipzig, Germany, July 22-27, 2012.

2012

Multi-scale lidar greatly improve characterization of forested headwater streams in central Pennsylvania (poster). Kristen M. Brubaker and Elizabeth W. Boyer (2012): AGU Chapman Conference on Remote Sensing of the Terrestrial Water Cycle, Kona, HI, February 2012

2012

Looking beneath the surface for sustainability: Future of soil science in the new era (invited keynote). Lin, H. (2012): 12th National Congress of Chinese Soil Science Society. August 21-22, 2012, Chengdu, China.

2012

Three principles and a mosaic theory of water flow in real-world soils. Lin, H. (2012): 2nd International Conference on Hydropedology, Leipzig, Germany, July 22-27, 2012.

2012

Complex Soil Systems and Hydropedology: Bridging Time, Space and Systems (Invited). Lin, H. (2012): 2nd International Conference on Hydropedology, Leipzig, Germany, July 22-27, 2012.

2012

Insights into the weathering of black shale: Cu isotopes and concentrations in the Marcellus Formation shale, Huntingdon County, Pennsylvania (USA) . Mathur, R., Jin, L., Prush, V., Paul, J., Ebersole, C., Fornadel, A., Williams, J.Z., and Brantley, S.L. (2012): Chemical Geology, 304–305:175–184

2012

Changing controls of soil moisture spatial organization in the Shale Hills Catchment. Takagi, K. and H.S. Lin (2012): Geoderma 173-174:289-302

2012

Spatial and Temporal Patterns of Stable Isotopes in Soil and Ground Water at the Shale Hills Critical Zone Observatory. Thomas, E., G. Holmes, H. Lin, and C. Duffy (2012): 2nd International Conference on Hydropedology, Leipzig, Germany, July 22-27, 2012.

2011

Coupling Dissolved Organic Carbon and Hydropedology in the Shale Hills Critical Zone Observatory. Andrews, D.M. (2011): Doctor of Philosophy, Soil Science, The Pennsylvania State University, p. 233.

2011

Hot Spots and Hot Moments of Dissolved Organic Carbon Export and Soil Organic Carbon Storage in the Shale Hills Critical Zone Observatory . Andrews, D.M., H. Lin, Q. Zhu, L. Jin, S.L. Brantley. (2011): Vadose Zone Journal 10:943-954

2011

Investigating the complex interface where bedrock transforms to regolith. Brantley, S. L., Buss, H., Lebedeva, M., Fletcher R.C., Ma L. (2011): Applied Geochemistry. Vol 26. S12-S15. Cross-CZO

2011

The hydropedograph: a toolbox for analyzing soil moisture time series data. Graham, C., and H.S. Lin (2011): All Hands Meeting, Oracle, AZ, May, 2011

2011

Controls and Frequency of Preferential Flow Occurrence: A 175-event Analysis. Graham, C., and Lin, H.S. (2011): Vadose Zone Journal 10:816-831

2011

Modeling Shale Hills catchment soil hydrology using distributed soil-terrain properties. Graham, C., H.S. Lin, and D. Baldwin. (2011): All Hands Meeting, Oracle, AZ, May, 2011

2011

Three Principles of Soil Change and Pedogenesis in Time and Space. Henry Lin (2011): Soil Science Society of America Journal, 75(6):2049–2070

2011

Movement of manganese contamination through the Critical Zone . Herndon, E. M., Brantley S. L. (2011): Applied Geochemistry 26:S40–S43,

2011

Soils Reveal Widespread Manganese Enrichment from Industrial Inputs. Herndon, E.M., Jin, L., and Brantley, S.L. (2011): Environmental Science & Technology 45 (1):241-247.

2011

Soil chemistry and shale weathering on a hillslope influenced by convergent hydrologic flow regime at the Susquehanna/Shale Hills Critical Zone Observatory. Jin, L.,Brantley S. L. (2011): Applied Geochemistry 26:S51–S56,

2011

Subsurface Lateral Flow and Hillslope Hydrologic Connectivity in the Shale Hills Critical Zone Observatory (Invited). Lin, H., Zhang, J. (2011): AGU Annual Fall Conference Proceedings

2011

Seasonal GPR Signal Changes in Two Contrasting Soils in the Shale Hills Catchment (Invited). Lin, H., Zhang, J., Doolittle, J.A. (2011): AGU Annual Fall Conference Proceedings

2011

Spatio-Temporal Dynamics of Vegetation Structure and Hydrology at Shale Hills Critical Zone Observatory in Central Pennsylvania. Naithani K.J., K. Gaines, D. Baldwin, H. Lin, & D.M. Eissenstat (2011): 1st Conference on Spatial Statistics, Enschede, Netherlands. March 23-25, 2011. Poster

2011

Spatio-Temporal Dynamics of Vegetation Structure and Hydrology at Shale Hills Critical Zone Observatory in Central Pennsylvania. Naithani, K.J., Gaines, K., Baldwin, D., Lin, H., Eissenstat, D.M. (2011): Postdoctoral Research Exhibition, PSU. April 12, 2011. Poster

2011

Spatio-Temporal Dynamics of Vegetation Structure and Hydrology at Shale Hills Critical Zone Observatory in Central Pennsylvania. Naithani, K.J., Gaines, K., Baldwin, D., Lin, H., Eissenstat, D.M. (2011): All Hands Meeting, Oracle, AZ, May, 2011 Poster

2011

CZChemDB and EarthChem: Advancing management and access of critical zone geochemical data. Niu, X., Lehnert, K. A.. Williams, J., Brantley, S. L. (2011): Applied Geochemistry 26:S108–S111, Cross-CZO National

2011

A Watershed Scale Groundwater-Land-Surface Model Poster. Shi, Y., K. J. Davis, C. J. Duffy, and X. Yu (2011): 25th Conference on Hydrology, Seattle, WA. American Meteorological Society

2011

Temporal Dynamics of Soil Moisture Spatial Variability in the Shale Hills Critical Zone Observatory. Takagi, K. and H.S. Lin. (2011): Vadose Zone Journal 10:832-842,

2011

Preliminary estimates of regolith generation and mobility in the Susquehanna Shale Hills Critical Zone Observatory, Pennsylvania, using meteoric 10Be. West, N., Kirby, E., Bierman, P., Rood, D. (2011): Applied Geochemistry v.26, S146 – S148

2011

Evidence of Subsurface Lateral Flow in the Shale Hills CZO as Revealed by Real-Time Soil Moisture Monitoring. Zhang, J., and H.S. Lin (2011): All Hands Meeting, Oracle, AZ, May, 2011

2010

Regolith production rates calculated with uranium-series isotopes at Susquehanna/Shale Hills Critical Zone Observatory. Ma, L., Chabaux, F., Pelt, E., Blaes, E., Jin, L., and Brantley, S.L. (2010): Earth and Planetary Science Letters vol 297, 211-225.

2010

Soil-Water Retention Curves From Point to Catchment Scales in the Shale Hills Critical Zone Observatory. Baldwin, D. H.S. Lin (2010): ASA, CSSA and SSSA International Annual Meeting

2010

Spatial-Temporal Patterns of Preferential Flow Occurrence In the Shale Hills CZO Based on Real-Time Soil Moisture Monitoring. Graham, C., and H.S. Lin (2010): ASA, CSSA and SSSA International Annual Meeting

2010

Controls on preferential flow in the vadose zone. Graham, C.B., Lin, H. (2010): AGU Annual Fall Conference Proceedings

2010

Soil production is faster on south-facing slopes in the Susquehanna/Shale Hills Critical Zone Observatory due to periglacial, vegetative, and climate factors (Invited). Jin, L., Eissenstat, D., Lin, H., Chabaux, F.J., Ma, L., Brantley, S.L. (2010): AGU Annual Fall Conference Proceedings

2010

Earth's Critical Zone and hydropedology: Concepts, characteristics, and advances . Lin, H.S. (2010): Hydrology and Earth System Science 14:25-45.

2010

Tree species distribution in relation to stem hydraulic traits and soil moisture in a mixed hardwood forest in central Pennsylvania . Wubbles, J. (2010): Master of Science, Horticulture, The Pennsylvania State University, p. 39.

2010

Monitoring Infiltration Process in Structured Soil Using 4D GPR. Zhang, J., H.S. Lin, and J. Doolittle (2010): ASA, CSSA and SSSA International Annual Meeting

2009

Influences of catchment topography on carbon and dissolved metal concentrations in the Shale Hills Critical Zone Observatory. Andrews, D.M., Jin, L., Brantley, S.L. and Lin, H. (2009): SSSA Annual Meeting

2009

A framework for predicting spatial patterns of soil moisture dynamics at the catchment scale. Graham, C.B., Lin, H. (2009): AGU Annual Fall Conference Proceedings

2009

Pressure vs particle velocities from the pedon to the hillslope scale. Graham, C.B., Lin, H., McDonnell, J. (2009): SSSA Annual Meeting

2009

Combining time-lapsed GPR and real-time soil moisture monitoring to detect subsurface lateral flow. Zhang, J., Lin, H., Doolittle, J. (2009): SSSA Annual Meeting