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Group Description Manager Posts Members Join Link
CZO PI committee

CZO PIs have monthly teleconference to plan and strategize CZO activities.

Tim White 14 15 Invite only
Hubbard Brook Experimental Forest

The Hubbard Brook Experimental has a long history of hydrobiogeochemical research. Recently, new hydropedology studies have been established.

Kevin McGuire 1 1 Join
2010 Critical Zone Summer Field School

This group will act as a repository for power point slides and talks for the 2010 Critical Zone Summer Field School

Matthew Karasek 5 13 Join
Adirondack Mountains

Adirondack Mountain granitic gneiss site, NY. Location in southwestern Adirondacks.

Rich April 2 2 Request membership
Pluhuv Bor

Serpentinite-dominated site in the Czech Republic.

Leona Zemanova 0 1 Join
Lysina

Acid-sensitive catchment underlain by leucogranite, Czech Republic

Leona Zemanova 0 1 Join
Koiliaris River Basin

Hydrologic and geochemical pathways in complex geomorphologic terrain. Soil degradation studies

Daniel Moraetis 0 1 Join
Christina River Basin CZO

An NSF supported environmental observatory established to study chemical, physical and biological interactions that shape the Earth's surface

CZEN Webmaster 0 1 Request membership
Jemez River Basin and Santa Catalina Mountains CZO

A developing interdisciplinary observatory in the southwestern US

CZEN Webmaster 0 1 Request membership
Central Great Plains

Sites encompass a climatic gradient from eastern Colorado to eastern Kansas.

Gene Kelly 5 3 Join
Plynlimon

Paired catchment experiment on shale bedrock in the headwaters of the rivers Wye and Severn in mid-Wales, UK

Brian Reynolds 0 2 Join
Geochem Database

Working group developing geochemistry database system

Susan Brantley 8 13 Request membership
EarthKin, CEKA's online environmental kinetics database

Committee to assist in the compilation of mineral dissolution rate data for an online environmental kinetics database

Amanda Olsen 2 4 Join
Worldwide Universities Network Meeting--PSU Fall 2009

Group formed to house all of the WUN talks at Penn State for Sept 9&10, 2009

Matthew Karasek 22 29 Join
Methodologies and Protocols

Methodologies and field protocols to be used across czen sites

Chuck Anderson 6 13 Join
CZEN Weathering Group

CZEN Weathering Group

Matthew Karasek 18 20 Invite only
Nevada's Eco-Hydro-Climatic Observatories (NEHCO)

Valley-to-peak transects for the analysis of environmental responses to climate change in the Great Basin

Franco Biondi 0 3 Request membership
Strengbach catchment - OHGE

Granitic forested catchment in North East of France, monitored since 1986

Marie-Claire Pierret 0 2 Request membership
Guadeloupe

Monitoring of soil solution, stream water chemistry and physical denudation

Celine Dessert 0 2 Request membership
CZO-steering committee

CZO-steering committee

Chuck Anderson 0 3 Request membership
Susquehanna Shale Hills Transect

A transect of sites on Shale along the east coast of the US.

Chuck Anderson 6 16 Request membership
CZEN field trip/meeting at Goldschmidt 08

A social meeting and field trip for CZEN members at Goldschmidt 08

Chuck Anderson 1 3 Request membership
CZEN organizational activity

CZEN organizational activity

Tim White 5 9 Request membership
Boulder Creek Critical Zone Observatory

Weathered profile development in he Rockies

Chuck Anderson 1 4 Request membership
Southern Sierra Critical Zone Observatory

Kings River Experimental Watersheds - P300 series nested catchments

Chuck Anderson 2 4 Request membership
Susan Brantley Spring Seminar

Susan Brantley Spring Seminar

Chuck Anderson 8 20 Request membership
Steering Committee

Steering Committee of CZEN.org

Chuck Anderson 4 14 Closed
Soil Moisture Sensor Calibration

The purpose of this group is to share calibration methods and data in order to improve the quality of soil moisture data.

CZEN Webmaster 4 4 Join
SDEG - Sonoran Desert Environmental Gradient

Saguaro National Park

Chuck Anderson 1 3 Request membership
Panola Mountain

Panola Mountain

CZEN Webmaster 1 2 Request membership
NorthEastern Soil Monitoring Cooperative

NorthEastern Soil Monitoring Cooperative

Chuck Anderson 4 9 Request membership
Muskingum Watershed

Muskingum Watershed

Chuck Anderson 0 4 Request membership
Merced River Chronosequence

A Staircase Through Time and a Window into Human Disturbance of Biogeochemistry

Chuck Anderson 1 6 Request membership
Marcellus shale

Marcellus shale

Chuck Anderson 17 13 Request membership
Luquillo

The Luquillo Critical Zone Observatory (LCZO) will be located in Northeastern Puerto Rico in the USFS Luquillo Experimental Forest and at the USGS WEB

Chuck Anderson 5 11 Request membership
LTSE

GLOBAL INVENTORY OF Long-Term Soil-Ecosystem Studies

Chuck Anderson 7 5 Request membership
IPY soil incubations and radiocarbon

data and methods pertaining to the incubation of boreal and arctic soils

Chuck Anderson 8 9 Request membership
International student fellows

CZEN - International student fellows

Chuck Anderson 2 12 Join
Illinois River Basin

Illinois River Basin

Chuck Anderson 1 2 Request membership
Help

Help for the average/new user

Chuck Anderson 1 2 Request membership
Heather Buss

Individual group

Chuck Anderson 13 7 Request membership
Hawaii

Linking Hydrology and Deep Weathering

Chuck Anderson 2 4 Join
Funding

Funding for CZEN.org

Chuck Anderson 0 6 Request membership
Elements

Element Manuscript Review

Chuck Anderson 5 8 Invite only
EarthChem

EarthChem is a community-driven effort to facilitate the preservation, discovery, access and visualization of the widest and richest geochemical data.

Chuck Anderson 9 7 Request membership
Data and information systems workshop - Fall 2007 - Planning group

This group is planning A Fall 2007 workshop to discuss the ongoing collection and compilation of data for CZEN.

Chuck Anderson 2 9 Join
Clear Creek Observatory

Clear Creek River Basin

Christopher Wilson 6 3 Request membership
ChemXSeer

ChemXSeer is for environmental chemists to integrate the scientific literature with experimental, analytical and simulation result datasets.

Chuck Anderson 1 5 Request membership
Calhoun Soil-Ecosystem Research and Education Experiment

Long-term soil-ecosystem experiments (LTSEs) demonstrate how & why humanity is changing Earth's Critical Zone on decade's time scales.

Daniel Richter 11 5 Join
Micro Macro Ecology

Microscale approaches to macroscale issues in ecology.

Chuck Anderson 3 23 Request membership
Bonanza Creek LTER

Carbon in the Critical Zone: Biogeochemical Fluxes and Microbial Communities in a Moisture Gradient and Moisture Manipulation at Bonanza Creek LTER

Mark Waldrop 12 12 Request membership
BigLink

Biosphere-Geosphere interactions: Linking climate change, weathering, soil formation and ecosystem evolution

Stefano Bernasconi 1 6 Request membership
Susquehanna Shale Hills Critical Zone Observatory

Susquehanna Shale Hills

Jennifer Williams 29 31 Request membership
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