BER launches Environmental System Science Program. Visit our new website under construction!

U.S. Department of Energy Office of Biological and Environmental Research

BER Research Highlights


Call for Expansion of International Soil Experiment Networks
Published: August 24, 2015
Posted: November 03, 2015

Researchers are calling for an expansion of international networks of deep soil manipulation experiments in the field, with coordination, common variables, integration, and collaboration. Siting along environmental and land-use gradients will accelerate understanding of soil organic carbon (SOC) cycling. Data are lacking to unravel the importance of various mechanisms controlling deep SOC cycling in different soils under different environmental conditions. Field manipulation experiments will overcome limitations of laboratory studies, enabling testing for cause and effect and isolating direct response function in real ecosystems. Reduced uncertainty of the role of soils as positive or negative feedbacks to global climate change will improve climate projections. Also, mitigation strategies and solutions for ecological and agricultural challenges can be developed and tested at the networks’ facilities.

Reference: Torn, M. S., A. Chabbi, P. Crill, P. J. Hanson, I. A. Janssens, Y. Luo, C. H. Pries, C. Rumpel, M. W. I. Schmidt, J. Six, M. Schrumpf, and B. Zhu. 2015. “A Call for International Soil Experiment Networks for Studying, Predicting, and Managing Global Change Impacts,” SOIL 1, 575–82. DOI:10.5194/soil-1-575-2015. (Reference link)

Contact: Daniel Stover, SC-23.1, (301) 903-0289, Jared DeForest, SC-23, (301) 903-3251
Topic Areas:

  • Research Area: Earth and Environmental Systems Modeling
  • Research Area: Terrestrial Ecosystem Science
  • Research Area: Carbon Cycle, Nutrient Cycling

Division: SC-33.1 Earth and Environmental Sciences Division, BER

 

BER supports basic research and scientific user facilities to advance DOE missions in energy and environment. More about BER

Recent Highlights

Mar 23, 2021
Molecular Connections from Plants to Fungi to Ants
Lipids transfer energy and serve as an inter-kingdom communication tool in leaf-cutter ants&rsqu [more...]

Mar 19, 2021
Microbes Use Ancient Metabolism to Cycle Phosphorus
Microbial cycling of phosphorus through reduction-oxidation reactions is older and more widespre [more...]

Feb 22, 2021
Warming Soil Means Stronger Microbe Networks
Soil warming leads to more complex, larger, and more connected networks of microbes in those soi [more...]

Jan 27, 2021
Labeling the Thale Cress Metabolites
New data pipeline identifies metabolites following heavy isotope labeling.

Analysis [more...]

Aug 31, 2020
Novel Bacterial Clade Reveals Origin of Form I Rubisco
Objectives

  • All plant biomass is sourced from the carbon-fixing enzyme Rub [more...]

List all highlights (possible long download time)