News

FEATURED NATIONALLY

CZO / LTER / NEON / ISMC Webinar — Jan. 17

08 Jan 2018 - Webinar: Data Resources and Accessibility Across Observation Networks and Platforms

FEATURED NATIONALLY

White paper of 2017 CZ Science Meeting in Arlington, VA

01 Jan 2018 - New Opportunities for Critical Zone Science Following the June 2017 Arlington Meeting for Critical Zone Science (hosted by CZO), a white booklet...

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Undergraduate course curriculum, “Introduction to Critical Zone Science,” available free online

01 Jan 2018 - A 15-week semester-long upper-level undergraduate course curriculum entitled “Introduction to Critical Zone Science” is now available free online.

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CZOs at AGU 2017

05 Dec 2017 - Information on CZO award recipients, events, presentations, etc. at the 2017 AGU Fall Meeting.

FEATURED NATIONALLY

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.

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CZNews: Fall 2017

25 Oct 2017 - The CZO National Office's quarterly newsletter CZNews: Fall 2017.

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82nd Annual Field Conference of PA Geologists tour the CZO

05 Oct 2017 - Just under 250 geologists from across the state of Pennsylvania spent three days (Oct 5-7) exploring outcrops and research sites in Blair, Centre...

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CZNews: Summer 2017

27 Jul 2017 - CZO National Office's quarterly newsletter CZNews: Summer 2017.

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The frontier beneath our feet — an AGU commentary on the critical zone

21 Apr 2017 - AGU has published a collection of commentaries highlighting the important role Earth and space science research plays in society.

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2017 CZO Webinar Series: Critical Zone and Society

06 Apr 2017 - 2017 CZO Webinar Series: Critical Zone and Society.

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K-12 Soil Science Teacher Resources

24 Mar 2017 - The Soil Science Society of America (SSSA) is a professional scientific society, made up of soil scientists, educators, and consultants focused on...

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Critical Zone Profiles - Meet the people doing CZO science (Shale Hills CZO)

26 Sep 2016 - Get a sense of the people and the work. Several members of the Shale Hills CZO are profiled here, including students and professors.


Two new CZO team members begin subsurface investigations at Cole Farm

10 Nov 2017 - Perri Silverhart, MS Student Geosciences, and Caitlin Hodges, PhD Student Soil Science, begin the field component of their research at Cole...

Delegation from China Geologic Survey visits Shale Hills CZO

03 Nov 2017 - During the week of October 30th, Penn State and SSHCZO hosted 15 scientists from the China Geological Survey, with interests ranging from saltwater...

Assessing The Damage To Puerto Rico’s Rain Forest

30 Oct 2017 - The trees in the El Yunque National Forest in Puerto Rico were raked bare by Hurricane Maria. Grizelle Gonzalez talks with NPR's Melissa Block.

The 2017 – 2018 cohort of TeenShale meets for first in-house & in-field experience

17 Oct 2017 - This year’s cohort of TeenShale Network consists of eight returning participants (10th – 12th graders) and eight new team members (8th...

Hydrogeophysics Workshop Returns to CZO for field campaign

30 Jun 2017 - Over two days, the catena in Garner Run was home base for the Rutgers 2017 Hydrogeophysics Workshop.  Faculty, graduate students, and three...

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Events

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CZO / LTER / NEON / ISMC Joint Workshop

Modeling the Critical Zone; State of the Art, Data Integration, and Frontiers


Boulder, Colorado.


Spring CZO Seminar

Impact of trees in the CZO: what we know, new hypotheses, and next steps


117 EES Building.

Spring CZO Seminar

Upscaling our CZO observations: from Shale Hills to Shaver's Creek and beyond


117 EES Building.

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Publications

FEATURED NATIONALLY

Concentration-Discharge Relations in the Critical Zone: Implications for Resolving Critical Zone Structure, Function and Evolution. Chorover, J., Derry, L. A., McDowell, W. H. (2017): Water Resources Research (online) Cross-CZO National

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Growing new generations of critical zone scientists. Wymore Adam S., Nicole R. West, Kate Maher, Pamela L. Sullivan, Adrian Harpold, Diana Karwan, Jill A. Marshall, Julia Perdrial, Daniella M. Rempe and Lin Ma (2017): Earth Surface Processes and Landforms 42 (14): 2498-2502 Cross-CZO National

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Geochemical evolution of the Critical Zone across variable time scales informs concentration-discharge relationships: Jemez River Basin Critical Zone Observatory. McIntosh J.C., Schaumberg C., Perdrial J., Harpold A., Vázquez-Ortega A., Rasmussen C., Vinson D., Zapata-Rios X., Brooks P.D., Meixner T., Pelletier J., Derry L., Chorover J. (2017): Water Resources Research 53(5): 4169–4196 Cross-CZO National

FEATURED NATIONALLY

Designing a network of critical zone observatories to explore the living skin of the terrestrial Earth. Brantley, S.L., McDowell, W.H., Dietrich, W.E., White, T.S., Kumar, P., Anderson, S., Chorover, J., Lohse, K.A., Bales, R.C., Richter, D., Grant, G., and Gaillardet, J. (2017): Earth Surface Dynamics, 5, 841–860 Cross-CZO National

FEATURED NATIONALLY

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

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Enhancing Interoperability and Capabilities of Earth Science Data using the Observations Data Model 2 (ODM2). Hsu, Leslie, Emilio Mayorga, Jeffery S. Horsburgh, Megan R. Carter, Kerstin A. Lehnert and Susan L. Brantley (2017): Data Science Journal, 16: 4, pp. 1–16 Cross-CZO National

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Expanding the role of reactive transport models in critical zone processes. Li Li, Kate Maher, Alexis Navarre-Sitchler, Jenny Druhan, Christof Meile, Corey Lawrence, Joel Moore, Julia Perdrial, Pamela Sullivan, Aaron Thompson, Lixin Jin, Edward W. Bolton, Susan L. Brantley, William E. Dietrich, K. Ulrich Mayer, Carl I. Steefel, Albert Valocchi, John Zachara, Benjamin Kocar, Jennifer Mcintosh, Benjamin M. Tutolo, Mukesh Kumar, Eric Sonnenthal, Chen Bao, Joe Beisman (2017): Earth-Science Reviews, 165:280-301 Cross-CZO

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Variability in aboveground carbon dynamics driven by slope aspect and curvature in an eastern deciduous forest, USA. Smith, L., Eissenstat, D., and Kaye, M. (2017): Canadian Journal of Forest Research, vol. 47: 149–158

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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

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Variation of organic matter quantity and quality in streams at Critical Zone Observatory watersheds. Miller, Matthew P., Boyer, Elizabeth W., McKnight, Diane M., Brown, Michael G., Gabor, Rachel S., Hunsaker, Carolyn T., Iavorivska, Lidiia, Inamdar, Shreeram, Johnson, Dale W., Kaplan, Louis A., Lin, Henry, McDowell, William H., Perdrial, Julia N. (2016): Water Resources Research, 52 (10): 8202–8216 Cross-CZO

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Designing a suite of measurements to understand the critical zone. Brantley, S. L., DiBiase, R. A., Russo, T. A., Shi, Y., Lin, H., Davis, K. J., Kaye, M., Hill, L., Kaye, J., Eissenstat, D. M., Hoagland, B., Dere, A. L., Neal, A. L., Brubaker, K. M., and Arthur, D. K (2016): Earth Surface Dynamics 4: 211-235

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Fully-Coupled Hydrologic Processes for Modeling Landscape Evolution. Zhang, Y., R. Slingerland, and C. Duffy (2016): Environmental Modelling & Software, 82:89-107

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Mineralogical Transformations and Soil Development in Shale across a Latitudinal Climosequence. Dere Ashlee L., Timothy S. White, Richard April, and Susan L. Brantley (2016): Soil Science Society of America, 80:623–636


Nitrogen budget and topographic controls on nitrous oxide in a shale-based watershed. Weitzman, J. and Kaye, J.P. (2018): Journal of Geophysical Research: Biogeosciences (In Review)

Testing the Fill-and-Spill Model of Subsurface Lateral Flow Using GPR and Dye Tracing . Nyquist, Jon; Laura Toran; Lacey Pitman; Li Guo; Hangsheng (Henry) Lin (2018): Vadose Zone Journal

Dual-phase mass balance modeling of small mineral particle losses from sedimentary rock-derived soils . Bern, Carleton R. and Yesavage, Tiffany (2018): Chemical Geology 476:441–455

Atmospheric mercury deposition to forests in the eastern USA. Risch, Martin R., DeWild, John F., Gay, David A., Zhang, Leiming, Boyer, Elizabeth W., and Krabbenhoft, David P. (2017): Environmental Pollution 228(8-18)

Wet atmospheric deposition of organic carbon: An under-reported source of carbon to watersheds in the northeastern USA. Iavorivska L, EW Boyer, and JW Grimm (2017): Journal of Geophysical Research - Atmospheres, 122, 3104-3115

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