News

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CZ-related sessions at AGU 2018

12 Jun 2018 - Abstract submissions are due by 1 August 2018 at 23:59 ET (11:59 P.M. EST).

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NSF Discovery articles focus on the CZOs.

10 May 2018 - The Discoveries section of the National Science Foundation's website on Critical Zone Observatories (CZOs).

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Earth’s skin is an interdisciplinary laboratory

29 Jan 2018 - 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...

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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.

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BcCZO had the honor of hosting a visit from the China Geological Survey

13 Nov 2017 - On November 6-10, the BcCZO had the honor of hosting a visit from the China Geological Survey (CGS; http://en.cgs.gov.cn/).

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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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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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EOS: Bark Beetles Cause Big Tree Die-Offs, but Streams Flow Steadily

10 Mar 2016 - EOS article written by Lily Strelich features research conducted by CZO investigators and their colleagues, which shows that bark beetle epidemics...

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Korean KNU CZO visit great success!

01 Feb 2016 - BcCZO‬ had a great visit from the ‪KNU‬ ‪‎CZO‬ in South Korea. A new CZO that has been funded for about 5 months...

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Suzanne Anderson’s presentation inspired this great comic strip by Miles Traer!

23 Dec 2015 - AGU 2015 was a great sucess this year, and inspired this great little cartoon by Miles Traer. Miles has been working with the American Geophysical...

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BcCZO at AGU (American Geophysical Union) 14-18 Dec, 2015. Abstracts on the website!

02 Dec 2015 - Criticalzone Science at AGU (American Geophysical Union) fall meeting 2015 December 14-18. 2015 Fall Meeting Program Download the CZO...

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Robert Anderson one of four faculty members receive high honor for research, teaching, and service

06 Nov 2015 - Leaders in science, medicine are newest University of Colorado Distinguished Professors

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New study suggests bedrock weathering based on topography

30 Oct 2015 - St. Clair et al. suggest tectonic stresses interact with topography to influence bedrock weathering.

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Sheila Murphy USGS press release “Storms after Wildfire Lead to Impaired Water Quality”

01 Oct 2015 - Fourmile Canyon fire September 2010, burned about 6,000 acres in Boulder County, CO. Storms after wildfire led to downstream water-quality impairment.

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Anderson Receives 2015 G. K. Gilbert Award

17 Sep 2015 - From the Eos LogoEarth & Space Science News. Robert Anderson will receive the 2015 G. K. Gilbert Award at the 2015 American Geophysical Union...

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

07 Sep 2015 - Get a sense of the people and the work. Several members of the Boulder Creek CZO are profiled here, including students and professors.

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Research Experience for Community College Students (RECCS) Interns give presentations July 29 and 30

30 Jul 2015 - Research Experience for Community College Students in Critical Zone Science interns gave talks and posters on their work on July 29 and 30,...

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Animated LiDAR scan of a burned forest hillslope

01 May 2015 - This animated fly-through was generated from ground-based laser scanning data (a.k.a. LiDAR: LIght Detection And Ranging). The data were collected...

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Colorado Public Radio - Colorado Matters features Suzanne & Robert Anderson

29 Apr 2015 - About Colorado Matters Colorado Public Radio's daily interview show Colorado Matters interviews Suzanne and Robert Anderson concerning...

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Geology paper about Boulder flood on release picked up by the press.

01 Apr 2015 - The Boulder Creek CZO and coauthors are highlighted in recent articles for their analysis of flooding and debris flows from the historic 2013...

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Congratulations Bob Anderson!  He is the recipient of the 2014 Hazel Barnes Prize!

18 Apr 2014 - Professor Robert S. Anderson of the University of Colorado Boulder’s geological sciences department and Institute of Arctic and Alpine...

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What is the Boulder Creek CZO? Watch our new video series.

15 Mar 2012 - Want to learn more about us? Check out our new short video series; it covers Boulder Creek's unique setting and perspective on Critical Zone Research


Noah Molotch on KGNU

08 Feb 2018 - The CZO's own Dr. Noah Molotch, director of CWEST, appeared on KGNU during a piece on snow depth and Snow Telemetry (SNOTEL). KGNU is an...

Fieldwork of Dreams RECCS

25 May 2017 - Research Experience for Community College Students program inspires budding Colorado scientists

Contribute a classroom/field activity to NAGT’s Teach the Earth

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

CZOs at AGU 2016

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

Critical Zone Q&A with researcher Adrian Harpold

19 Oct 2016 - University of Nevada Reno's Adrian Harpold reflects on his past and present time researching at Critical Zone Observatories.

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Events

AGU Fall Meeting 2018

American Geophysical Union (AGU) Fall Meeting 2018


Washington, D.C..

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Publications

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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

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Which way do you lean? Using slope aspect variations to understand Critical Zone processes and feedbacks. Pelletier J. D., Barron‐Gafford G. A., Gutiérrez‐Jurado H., Hinckley E.‐L. S., Istanbulluoglu E., McGuire L. A., Niu G.‐Y., Poulos M. J., Rasmussen C., Richardson P., Swetnam T. L., and Tucker G. E. (2018): Earth Surface Processes and Landforms, 43(5): 1133–1154 Cross-CZO

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Humidity determines snowpack ablation under a warming climate. Harpold A.A. and Brooks P.D. (2018): PNAS 115(6): 1215-1220 Cross-CZO

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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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Regional sensitivities of seasonal snowpack to elevation, aspect, and vegetation cover in western North America. Christopher J. Tennant, Adrian A. Harpold, Kathleen Ann Lohse, Sarah E. Godsey, Benjamin T. Crosby, Laurel G. Larsen, Paul D. Brooks, Robert W. Van Kirk, Nancy F. Glenn (2017): Water Resources Research 53 Cross-CZO National

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Quantifying the effects of wildfire on changes in soil properties by surface burning of soils from the Boulder Creek Critical Zone Observatory. Wieting, C., Ebel, B. A., Singha, K. (2017): Journal of Hydrology: Regional Studies Volume 13, October 2017, Pages 43-57

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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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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

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Topographically driven differences in energy and water constrain climatic control on forest carbon sequestration. Swetnam T.L., Brooks P.D., Barnard H.R., Harpold A.A., and Gallo E.L. (2017): Ecosphere 8(4): e01797 Cross-CZO

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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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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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Geophysical imaging reveals topographic stress control of bedrock weathering. St. Clair, J., S. Moon, W. S. Holbrook, J. T. Perron, C. S. Riebe, S. J. Martel, B. Carr, C. Harman, K. Singha, D. deB. Richter (2015): Science, 30 October 2015, Vol. 350, no. 6260, pp. 534-538 Cross-CZO National

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Linkages between denitrification and organic matter quality, Boulder Creek Watershed, CO. Barnes, R.T., R.L. Smith, and G.R. Aiken (2012): Journal of Geophysical Research- VOL. 117, G01014, 14 PP


Anthropocene Landscape Change and the Legacy of Nineteenth- and Twentieth-Century Mining in the Fourmile Catchment, Colorado Front Range. Dethier, D. P., Ouimet, W. B., Murphy, S. F., Kotikian, M., Wicherski, W., & Samuels, R. M. (2018): Annals of the American Association of Geographers, 1-21

Characterizing hyporheic exchange processes using high-frequency electrical conductivity-discharge relationships on subhourly to interannual timescales. Singley, J. G., Wlostowski, A. N., Bergstrom, A. J., Sokol, E. R., Torres, C. L., Jaros, C., Wilson, C. E., Hendrickson, P. J., Gooseff, M. N. (2017): Water Resources Research 53, 4124–4141 Cross-CZO National

Colloidal transport in the Gordon Gulch catchment of the Boulder Creek CZO and its effect on C‐Q relationships for silicon. Aguirre A.A., Derry L.A., Mills J.T., Anderson S.P. (2017): Water Resources Research 53, 2368–2383, Cross-CZO National

Concentration-discharge relationships during an extreme event: Contrasting behavior of solutes and changes to chemical quality of dissolved organic material in the Boulder Creek Watershed during the September 2013 flood. Rue, G.P., Rock, N. D., Gabor, R. S., Pitlick, J., Tfaily, M., McKnight, D. M. (2017): Water Resources Research

A model of three-dimensional topographic stresses with implications for bedrock fractures, surface processes, and landscape evolution. Moon, S., J.T. Perron, S.J. Martel, W.S. Holbrook, and J. St. Clair (2017): Journal of Geophysical Research: Earth Surface 122 (4): 823-846 Cross-CZO

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