ARCHIVED CONTENT: In December 2020, the CZO program was succeeded by the Critical Zone Collaborative Network (CZ Net) ×

2019 News

November 2019

CZOs at AGU 2019

19 Nov 2019 - A list of CZ-related sessions, abstracts and events at the 2019 AGU Fall Meeting.

August 2019

Field trip of Penn State students to the Calhoun, 6/7/2019

21 Aug 2019 - Dan Markewitz and Dan Richter led a field trip on June 6-7, 2019 in the rain (perhaps 3") across the Calhoun CZO with Penn State students. We...

July 2019

CZ colleagues: Please contact us about proposals for NSF’s CZ Collaborative Network, due 02 Dec 2019

08 Jul 2019 - 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.

June 2019

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

12 Jun 2019 - 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...

May 2019

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

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

Critical-Zone Collaborative Network NSF Program Solicitation

31 May 2019 - NSF seeks proposals to establish an adaptive and responsive research network that supports investigations of the Earth’s Critical Zone.

New paper on spatially explicit modeling of prehistoric land use footprints

07 May 2019 - Mike Coughlan and Don Nelson have a new paper in the Journal of Archaeological Science. Highlights include: Spatially explicit models of...