News

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Earth Science Week 2017 Video Contest

15 Aug 2017 - For Earth Science Week 2017, the American Geosciences Institute invites you to enter the Earth Connections video contest. Submit a brief, 30-90...

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CZNews: Summer 2017

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

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NSF Discovery: Can an ancient ocean shoreline set the stage for a tropical forest of today?

13 Jul 2017 - Researchers at NSF Critical Zone Observatory and Long-Term Ecological Research sites are finding out.

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

23 Jun 2017 - 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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Contribute a classroom/field activity to NAGT’s Teach the Earth

22 May 2017 - Contribute a classroom or field activity to Teach the Earth.

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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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Diego Barcellos Featured in UGA Graduate School Magazine

08 Feb 2017 - The Winter 2017 issue of UGA Graduate features an in-depth article about cross-CZO grad student Diego Barcellos

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Extreme Rainfall Doesn’t Always Mean Extreme Erosion, Penn Study Finds

10 May 2016 - A new study suggests suggest that the self-organization of bedrock river channels blunts the impact of extreme rainfall events.

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Critical Zone Profile - JAIVIME EVARISTO (ecohydrologist, PhD student)

23 Mar 2016 - PhD student, Global Institute for Water Security, University of Saskatchewan

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

15 Nov 2015 - Get a sense of the people and the work. Several members of the Luquillo CZO are profiled here, including students and professors.


Discussion open on Brantley et al. paper till July 31, 2017.

27 Jun 2017 - Discussion is open on "Designing a network of critical zone observatories to explore the living skin of the terrestrial Earth" in ESurf.

Data Jam Teacher Workshop held November 18th

30 Nov 2016 - On November 18, 2016, twenty science teachers from the Puerto Rico private and public school sectors participated in a six-hour Data Jam Workshop.

CZOs at AGU 2016

22 Nov 2016 - CZOs at AGU 2016: Agenda and award recipients

Global warming experiment turns up the heat in Puerto Rican forest

27 Oct 2016 - A pioneering research project is aiming to determine how forests in the Amazon, the Congo and elsewhere in the tropics will reacting to rising tempera

Critical Zone Science at ESA 2016

13 Jul 2016 - National Science Foundation-funded research results presented at 2016 Ecological Society of America meeting in August

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Events

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AGU Fall Meeting 2017

American Geophysical Union


New Orleans, Louisiana .


Eel River CZO PI Meeting

Eel River CZO PI Meeting


UC Berkeley, California.

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Publications

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

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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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Special issue of The Earth Scientist about the Critical Zone and the US NSF Critical Zone Observatory (CZO) program. CZO Education/Outreach team (2016): The Earth Scientist, Volume XXXII, Issue 3, Fall 2016 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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Reconstructing the transport history of pebbles on Mars. Szabó T., Domokos, G., Grotzinger, J.P., Jerolmack, D.J. (2015): Nature Communications

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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

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A field comparison of multiple techniques to quantify groundwater–surface-water interactions. González-Pinzón, R., Ward, A., Hatch, C., Wlostowski, A., Singha, K., Gooseff, M., Haggerty, R., Harvey, J., Cirpka, O., and Brock, J. (2015): Freshwater Science, 34(1) Cross-CZO

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Analytical model for flow duration curves in seasonally dry climates. Müller, M.F., Dralle, D.N., and Thompson, S.E. (2014): Water Resources Research 50(7): 5510-5531. Cross-CZO


Optimized high-throughput methods for quantifying iron biogeochemical dynamics in soil. Huang, W., Hall S.J. (2017): Geoderma

Reassessing rainfall in the Luquillo Mountains, Puerto Rico: Local and global ecohydrological implications. Murphy SF, Stallard RF, Scholl MA, González G, Torres-Sánchez AJ (2017): PLOS ONE

Weathering and erosion of fractured bedrock systems. Lebedeva M.I., Brantley S.L. (2017): Earth Surface Processes and Landforms

Extreme storms drive riverine particulate organic matter export from tropical mountians of estern Puerto Rico. Kathryn E. Clark, Robert F. Stallard, Martha A. Scholl, Alain F. Plante, Sheila F. Murphy, Grizelle Gonzalez, and William H. McDowell (2017): ...

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 Cross-CZO National

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