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News

FEATURED NATIONALLY

CZOs at AGU 2019

19 Jun 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.

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NSF awarded two CZ Research Coordination Networks

03 Jun 2019 (National) - The National Science Foundation (NSF) Division of Earth Sciences (EAR) within the Directorate for Geosciences (GEO) has awarded two Research...

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EOS: Answer to California Landscape Riddle Lies Underground

31 May 2019 (Eel) - Scientists link vegetation mosaics in California to patterns of weathered bedrock.

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Critical-Zone Collaborative Network NSF Program Solicitation

31 May 2019 (National, Boulder, Calhoun, Catalina-Jemez, Eel, IML, Luquillo, Reynolds, Shale Hills, Sierra) - NSF seeks proposals to establish an adaptive and responsive research network that supports investigations of the Earth’s Critical Zone.

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Feature-Length Documentary: The Education of Bruno Latour: From the CZ to the Anthropocene

07 May 2019 (Calhoun) - April 15, 2019 Franklin Humanities Institute “The Education of Bruno Latour: From the Critical Zone to the Anthropocene”...

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Reynold Creek CZO researchers improve method to measure soil carbon

28 Apr 2019 (Reynolds) - There is two to three times as much carbon in the Earth’s soil than in its atmosphere, which has important implications with regard to the...

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Assistant Teaching Professor of Soil Science - The Pennsylvania State University

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...

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Special Issue of Water on the Hydrological and Biogeochemical Functioning of the CZ

25 Mar 2019 (National) - Special Issue "Catchments as Observatories of the Hydrological and Biogeochemical Functioning of the Critical Zone"


Graduate Student Critical Zone Reading Group Wraps the Semester with a Field Trip to Calhoun CZO

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...

Mac Callaham’s group presents at the Society for Freshwater Science annual meeting

31 May 2019 (Calhoun) - Mac Callaham and his group shared their research on earthworms at the May 2019 Society for Freshwater Science annual meeting in Salt Lake City.

Two week field experience kick-off for the 2019 GeoPATHs cohort

18 May 2019 (Shale Hills) - Fifteen undergraduates from seven regional institutions arrived at University Park, along with graduate student mentors and faculty experts, to...

2019 SSHCZO All-Hands Meeting at Penn State

10 May 2019 (Shale Hills) - The 2019 All-Hands Meeting brought together our core team, our off-campus collaborators, and our outreach partners at Shaver's Creek in a new...

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Events

Yuting He, PhD Candidate Meteorology, dissertation defense


529 Walker Building.

(Shale Hills)

Goldschmidt 2019


Barcelona, Spain .

(National)

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Blogs

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Publications

FEATURED NATIONALLY

Carbon Exports from Terrestrial Ecosystems: A Critical-Zone Framework. Keller, C.K. (2019): Ecosystems (National) National

FEATURED NATIONALLY

Reevaluating growing season length controls on net ecosystem production in evergreen conifer forests. Barnard, D.M., Knowles, J.F., Barnard, H.R., Goulden, M.L., Hu, J., Litvak, M.E., Molotch, N.P. (2018): Scientific Reports 8(1): 17973 (Boulder, Catalina-Jemez, Sierra) Cross-CZO

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Clays in the Critical Zone. Paul A. Schroeder (2018): Cambridge University Press (National, Calhoun) Cross-CZO National

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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 (National, Boulder, Calhoun, Luquillo, Reynolds, Shale Hills, Sierra) Cross-CZO National

FEATURED NATIONALLY

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 (Boulder, Catalina-Jemez, Luquillo, Reynolds, Shale Hills) Cross-CZO


Nutrient export and elemental stoichiometry in an urban tropical river. William H. McDowell, William G. McDowell, Jody D. Potter, Alonso Ramírez (2019): Ecological Applications (Luquillo)

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Rare earth elements (REY) sorption on soils of contrasting mineralogy and texture. Dinali G.S., Root R.A., Amistadi M.K., Chorover J., Lopes G., Guilherme L.R.G. (2019): Environment International 128: 279-291 (Catalina-Jemez)

Observing and Simulating Spatial Variations of Forest Carbon Stocks in Complex Terrain. He, Yuting, Kenneth Davis, Yuning Shi, Dave Eissenstat, Jason Kaye, Margot Kaye (2019): Journal of Geophysical Research: Biogeosciences (submitted) (Shale Hills)

Hysteretic response of solutes and turbidity at the event scale across forested tropical montane watersheds. Wymore, A., Leon M.C., Shanley J.B. McDowell W.H. (2019): Frontiers in Earth Science Biogeoscience (Luquillo)

FEATURED

Evaluating definitions of salmonid thermal refugia using in situ measurements in the Eel River, Northern California . Greer, G., Carlson, S.M, and Thompson, S.E. (2019): Ecohydrology (Eel)

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