Dr. Diana Karwan, Christina CZO and Stroud Water Research Center, collects samples to quantify the variation in suspended sediment composition and source during different precipitation and stream discharge regimes within the same watershed.
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
Hillslope hydrology in global change research and Earth system modeling. Fan, Y., Clark, M., Lawrence, D. M., Swenson, S., Band, L. E., Brantley, S. L., P. D. Brooks, W. E. Dietrich, A. Flores, G. Grant, J. W. Kirchner, D. S. Mackay, J. J. McDonnell, P. C. D. Milly, P. L. Sullivan, C. Tague, H. Ajami, N. Chaney, A. Hartmann, P. Hazenberg, J. McNamara, J. Pelletier, J. Perket, E. Rouholahnejad‐Freund, T. Wagener, X. Zeng, E. Beighley, J. Buzan, M. Huang, B. Livneh, B. P. Mohanty, B. Nijssen, M. Safeeq, C. Shen, W. van Verseveld, J. Volk, D. Yamazaki (2019): Water Resources Research, vol 55 Cross-CZO
2019 (In Review)
Chemical reactions, porosity, and microfracturing in shale during weathering: the effect of erosion rate . Gu, X., D.M. Rempe, W.E. Dietrich, A.J. West, T.-C. Lin, L. Jin, S.L. Brantley (2019): Geochimica Cosmochimica Acta (submitted) Cross-CZO
2018
Examining the Role of Organic Compounds and Secondary Minerals on Ga/Al Fractionation in the Critical Zone. Justin B. Richardson*, Benjamin W. Kumpf, and Louis A. Derry (2018): Abstract 12c:345 presented at 2018 Goldschmidt Meeting, Boston, MA 12-17 August Cross-CZO
2018
Hydrologic Control of Catchment-Scale Dissolved Organic Carbon (DOC) Dynamics. Hang Wen*, Li Li, Julia N Perdrial, Benjamin Abbott, Thomas Adler, Susana Bernal, Remi Dupas, Sarah Godsey, Rebecca L Hale, Adrian Harpold, Donna M Rizzo, Gary Sterle, Kristen Underwood (2018): Abstract H13J-1880 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14 Dec Cross-CZO
2018
Multi-disciplinary Insights in to the Effects of Vegetation Change on Hydrologic Partitioning (Invited). Brooks, P.D., Barnard, H.R., Biederman, J.A., Harpold, A., Singha, K., Swetnam, T.L., Tai, X. (2018): Abstract H21A-06 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14 Dec Cross-CZO
2018
Interdisciplinary Teaching about Earth and the Environment for a Sustainable Future Book Chapter: Implementing and Assessing InTeGrate Critical Zone Science Materials in an Undergraduate Geoscience Program. Ashlee Dere, Carol Engelmann, Timothy White, Adam Wymore, Adam Hoffman, James Washburne, Martha Conklin (2018): Springer Cross-CZO National
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
Mercury sourcing and sequestration in weathering profiles at six Critical Zone Observatories. Richardson, Justin B., Arnulfo A. Aguirre, Heather L. Buss, A. Toby O'Geen, Xin Gu, Daniella M. Rempe, and Daniel deB. Richter (2018): Global Biogeochemical Cycles, 32(10):1542-1555 Cross-CZO National
2018
Ideas and perspectives: Strengthening the biogeosciences in environmental research networks. Richter, D.D., S.A. Billings, P.M. Groffman, E.F. Kelly, K.A. Lohse, W.H. McDowell, T.S. White, S. Anderson, D.D. Baldocchi, S. Banwart, S. Brantley, J.J. Braun, Z.S. Brecheisen, C.W. Cook, H.E. Hartnett, S.E. Hobbie, J. Gaillardet, E. Jobbagy, H.F. Jungkunst, C.E. Kazanski, J. Krishnaswamy, D. Markewitz, K. O’Neill, C.S. Riebe, P. Schroeder, C. Siebe, W.L. Silver, A. Thompson, A. Verhoef, G. Zhang (2018): Biogeosciences 15: 4815-4832 Cross-CZO National
2018
A net ecosystem carbon budget for snow dominated forested headwater catchments: linking water and carbon fluxes to critical zone carbon storage. Perdrial J., Brooks P.D., Swetnam T., Lohse K.A., Rasmussen C., Litvak M., Harpold A.A., Zapata-Rios X., Broxton P., Mitra B., Meixner M., Condon K., Huckle D., Stielstra C., Vázquez-Ortega A., Lybrand R., Holleran M., Orem C., Pelletier J., Chorover J. (2018): Biogeochemistry 138{3): 225–243 Cross-CZO
2018
CZO Network Attributes Table. CZO Network (2018): CZO National Office Cross-CZO National
2017
Teaching climate science within the transdisciplinary framework of Critical Zone science (Invited). White, T.S., Wymore, A., Dere, A.L.D., Washburne, J.C., Hoffman, A., Conklin, M. (2017): 2017 American Geophysical Union Fall Meeting, New Orleans, LA, 11-15 Dec Cross-CZO
Cross-CZO INVESTIGATOR
Cross-CZO INVESTIGATOR, COLLABORATOR
Cross-CZO INVESTIGATOR, PostDoc
Cross-CZO INVESTIGATOR
Cross-CZO INVESTIGATOR
Cross-CZO COLLABORATOR
Cross-CZO COLLABORATOR
Cross-CZO INVESTIGATOR
Cross-CZO INVESTIGATOR, Visiting/Affiliate, COLLABORATOR
Investigator - Shale Hills, Collaborator- Christina
Cross-CZO INVESTIGATOR, STAFF, National Office Director
23 Nov 2020 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - As of fall 2020, the Critical Zone Observatory (CZO) program has been succeeded by the Critical Zone Collaborative Network (CZ Net).
27 Oct 2020 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - They’re beneath our feet, but we seldom hear important signals in the soils
06 Oct 2020 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - A list of sessions related to CZ Science at the upcoming virtual AGU 2020 Fall Meeting.
28 Sep 2020 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - In the October 2020 Issue, Eos focuses on the Critical Zone at a pivotal point as the discipline comes of age.
17 Jun 2020 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - For an updated listing of these talks, including abstracts, see /national/education-outreach/sustainability-2020/ The U.S....
20 Apr 2020 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - The Belmont Forum is pleased to announce the launch of a collaborative research call on the theme: Towards Sustainability of Soils and Groundwater...
04 Mar 2020 (National, Shale Hills) - Applications are being accepted for the workshop to be held August 2-5, 2020 at Temple University in Philadelphia.
20 Nov 2019 (National, Shale Hills) - The Department of Ecosystem Science and Management at The Pennsylvania State University invites nominations and applications for the position of...
19 Nov 2019 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - A list of CZ-related sessions, abstracts and events at the 2019 AGU Fall Meeting.
11 Nov 2019 (National, Shale Hills) - PhD or MS opportunities to study nitrogen cycling in forest and/or agricultural soils at Penn State University.
08 Jul 2019 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - CZO will end Nov 2020, succeeded by the “CZ Collaborative Network”. Let’s explore how the CZ community can build upon the CZOs via new NSF proposals.
12 Jun 2019 (Calhoun, Shale Hills) - Five students travelled to Union, South Carolina for a two-day site visit June 6 – June 8 at the Calhoun CZO. This site visit was the...
17 Apr 2019 (National, Shale Hills) - The Department of Ecosystem Science and Management at The Pennsylvania State University invites applications for an Assistant Teaching Professor of...
20 Nov 2018 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - NSF Crosscutting CNH2: Dynamics of Integrated Socio-Environmental Systems (CNH2) Solicitation 19-528 DUE DATES Letter of Intent Deadline...
19 Nov 2018 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - The 2018 AGU Fall Meeting will be held December 10-14 in Washington, D.C.
10 May 2018 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - The Discoveries section of the National Science Foundation's website on Critical Zone Observatories (CZOs).
29 Jan 2018 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - In the January 2018 issue of Physics Today, writer Toni Feder explores the scope of CZ research in the article, “Earth’s skin is an...
01 Jan 2018 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - New Opportunities for Critical Zone Science Following the June 2017 Arlington Meeting for Critical Zone Science (hosted by CZO), a white booklet...
01 Jan 2018 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - A 15-week semester-long upper-level undergraduate course curriculum entitled “Introduction to Critical Zone Science” is now available free online.
05 Dec 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - Information on CZO award recipients, events, presentations, etc. at the 2017 AGU Fall Meeting.
30 Oct 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - Water Resources Research published a new special collection in September 2017 featuring concentration-discharge research from multiple CZOs.
30 Oct 2017 (Luquillo, Reynolds, Shale Hills) - 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.
25 Oct 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - The CZO National Office's quarterly newsletter CZNews: Fall 2017.
27 Jul 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - CZO National Office's quarterly newsletter CZNews: Summer 2017.
22 May 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - Contribute a classroom or field activity to Teach the Earth.
21 Apr 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, Luquillo, Reynolds, Shale Hills, Sierra) - AGU has published a collection of commentaries highlighting the important role Earth and space science research plays in society.
06 Apr 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - 2017 CZO Webinar Series: Critical Zone and Society.
24 Mar 2017 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - The Soil Science Society of America (SSSA) is a professional scientific society, made up of soil scientists, educators, and consultants focused on...
22 Nov 2016 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - CZOs at AGU 2016: Agenda and award recipients
26 Sep 2016 (National, Shale Hills) - Get a sense of the people and the work. Several members of the Shale Hills CZO are profiled here, including students and professors.
09 Sep 2016 (Boulder, Shale Hills) - To further their knowledge in critical zone research, a delegation of geologists from the China Geological Survey (CGS) and students from the China...
01 Aug 2016 (Christina, Shale Hills) - CZO REUs and RETs presented their research at the CUAHSI Biennial Colloquium, July 24-27, 2016, in Shepherdstown, West Virginia. The presentations...
11 Jun 2016 (National, Shale Hills) - We are proud to announce that Dr. Susan Brantley, Lead-PI of the Shale Hills CZO has been awarded the 2016 Wollaston Medal.
16 May 2016 (Shale Hills, Sierra) - Jorden Hayes (Southern Sierra CZO) was an invited speaker and visitor to the Shale Hills CZO All-Hands meeting in May 2016
09 May 2016 (Luquillo, Shale Hills) - Luquillo CZO PI Xavier Comas, Professor of Geosciences at Florida Atlantic University, joined the Susquehanna Shale Hills CZO team along with...
23 Mar 2016 (National, Shale Hills) - Assistant Professor of ecohydrology, Department of Geography, University of Kansas
04 Dec 2015 (National, Boulder, Calhoun, Catalina-Jemez, Christina, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - Taking the Pulse of the Earth's Surface Systems In September of 2014, Laurel Larsen (UC Berkley), Elizabeth Hajek (Penn State), and others...
18 Sep 2015 (Christina, Shale Hills) - “Hydrosphere! Lithosphere! Atmosphere! Biosphere!” students and teachers shouted during orientation for this summer’s Critical...
17 Aug 2015 (Christina, Shale Hills) - The Critical Zone Observatory Research Experience for Undergraduates and Research Experience for Teachers program traveled to Baltimore, Maryland to...
26 Jun 2015 (National, Boulder, Calhoun, Eel, Luquillo, Shale Hills) - An international group of 17 researchers met at Snow Mountain Ranch, Granby, Colorado for 3.5 days of presentations and discussions on the nature of...
The Susquehanna/Shale Hills Critical Zone Observatory: A Earth-System testbed for process and prediction
Online.
How water, carbon and energy drive evolution of the Critical Zone: The Jemez-Santa Catalina Critical Zone Observatory
301 Steidle Building.
CZOs give more than 125 presentations at the 2012 American Geophysical Union Fall Meeting
Moscone Center, Fourth and Howard Streets, San Francisco, CA.
EarthCube Domain Workshop: Engaging the Critical Zone community to bridge long tail science with big data
University of Delaware, Newark, DE.
Session 16B: Probing the Critical Zone (and related Session 19C) will be held at Goldschmidt 2013 in Florence, Italy 25-30 August 2013.
Florence, Italy.
Postponed until 2014. 2nd Biannual National CZO Network All-Hands Meeting
University of Delaware, Clayton Hall.
Geological Society of America, 2013 Annual Meeting - CZO presentations
Colorado Convention Center, Denver, Colorado.
The Architecture of Deep Weathering at Two CZOs: Groundwater, Regolith, and Solutes at Susquehanna Shale Hills and Luquillo Experimental Forest
Colorado Convention Center Mile High Ballroom 2C.
Speakers: Dr. Enriqueta Barrera (NSF) and Dr. Gordon Grant (USFS)
Internet .
Using a CZO network to explore the architecture, dynamics and evolution of the Critical Zone
Online.
AGU Townhall event entitled "Critical Zone Observatories: Past, Present, Future"
Room 2005, Moscone West, San Francisco, California.
Exploring Four Critical Puzzles about Trees, Water, and Soil: A Vision for Research
Pennsylvania State University .
Shale Hills CZO and the CZOData team will discuss sharing data.
2:30-4:30 EDT /1:30-3:30 CDT /12:30-2:30 MDT /11:30-1:30 PDT.
AGU 2015: A Town Hall for the Network of Critical Zone Observatories (TH25D)
San Francisco, CA - Moscone Center, Moscone West - 2010.
CZO Research Experience for Undergraduates and Teacher
Shale Hills CZO (Penn State) and Stroud Water Research Cente.
Review of CZO network by NSF will occur in Fall 2016
National Science Foundation, Arlington, VA.
American Geophysical Union Annual Meeting in San Francisco, CA
Moscone Center, San Francisco, California .
Town Hall: Critical Zone Observatories: Platforms for Collaborative Science
AGU Meeting, San Francisco, CA.
Critical Zone Services webinar presented by David Breshears and Jason Field
Online.
Blue Revolution: Water scarcity in a changing world webinar presented by Praveen Kumar.
Online.
Drought resilience and water security presented by Roger Bales
Online.
Forecasting of Earth surface processes webinar presented by Jon Pelletier.
Online.
Policy Relevance of Critical Zone Science webinar presented by Steve Banwart
Online.
"Critical Zone Science: Current Advances and Future Opportunities”. Arlington, VA (near NSF).
DEADLINE: 01 APRIL 2017 for registration & optional abstract.
Hilton Hotel, Arlington, Virginia.
117 EES Building.
Advancing Food-Energy-Water Sustainability through Critical Zone Science
110 Wartik Lab .
Improving prediction of soil carbon and fluxes at the plot to landscape scale
107 Forest Resources Building.
Town Hall: Critical Zone Observatories: Platforms for Collaborative Science
New Orleans Ernest N. Morial Convention Center.
Modeling the Critical Zone; State of the Art, Data Integration, and Frontiers
Boulder, Colorado.
Bedrock and Regolith Weathering (Luquillo, Shale Hills)
Hydrologic Flowpaths and Hydropedology (Christina, Shale Hills)
Penn State Integrated Hydrological Model for Dissolved Organic Carbon (Christina, Shale Hills)
Penn State Integrated Hydrologic Model (Christina, Shale Hills)