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A restructured and updated global soil respiration database (SRDB-V5)

Journal Article · · Earth System Science Data (Online)
 [1];  [2];  [3];  [2];  [4];  [5];  [1];  [6];  [4];  [7];  [1]
  1. Pacific Northwest National Lab. (PNNL), College Park, MD (United States). Joint Global Change Research Inst. at the Univ. of Maryland
  2. Univ. of Delaware, Newark, DE (United States)
  3. Smithsonian Conservation Biology Inst., Front Royal, VA (United States). Conservation Ecology Center; Smithsonian Tropical Research Inst., Panama City (Panama). Forest Global Earth Observatory
  4. Smithsonian Conservation Biology Inst., Front Royal, VA (United States). Conservation Ecology Center
  5. Univ. of Vermont, Burlington, VT (United States)
  6. Univ. of Maryland, College Park, MD (United States)
  7. Georgetown Univ., Washington, DC (United States)
Field-measured soil respiration (RS, the soil-to-atmosphere CO2 flux) observations were compiled into a global soil respiration database (SRDB) a decade ago, a resource that has been widely used by the biogeochemistry community to advance our understanding of RS dynamics. Novel carbon cycle science questions require updated and augmented global information with better interoperability among datasets. Here, we restructured and updated the global RS database to version SRDB-V5. The updated version has all previous fields revised for consistency and simplicity, and it has several new fields to include ancillary information (e.g., RS measurement time, collar insertion depth, collar area). The new SRDB-V5 includes published papers through 2017 (800 independent studies), where total observations increased from 6633 in SRDB-V4 to 10 366 in SRDB-V5. The SRDB-V5 features more RS data published in the Russian and Chinese scientific literature and has an improved global spatio-temporal coverage and improved global climate space representation. We also restructured the database so that it has stronger interoperability with other datasets related to carbon cycle science. For instance, linking SRDB-V5 with an hourly timescale global soil respiration database (HGRsD) and a community database for continuous soil respiration (COSORE) enables researchers to explore new questions. The updated SRDB-V5 aims to be a data framework for the scientific community to share seasonal to annual field RS measurements, and it provides opportunities for the biogeochemistry community to better understand the spatial and temporal variability in RS, its components, and the overall carbon cycle.
Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
National Aeronautic and Space Administration (NASA); USDOE
Grant/Contract Number:
AC05-76RL01830
OSTI ID:
1767160
Report Number(s):
PNNL-SA--154099
Journal Information:
Earth System Science Data (Online), Journal Name: Earth System Science Data (Online) Journal Issue: 2 Vol. 13; ISSN 1866-3516
Publisher:
Copernicus PublicationsCopyright Statement
Country of Publication:
United States
Language:
English

References (36)

ForC: a global database of forest carbon stocks and fluxes journal April 2018
Plant rhizosphere influence on microbial C metabolism: the role of elevated CO2, N availability and root stoichiometry journal February 2014
Global land cover mapping from MODIS: algorithms and early results journal November 2002
Minimizing artifacts and biases in chamber-based measurements of soil respiration journal December 2002
Comparing ecosystem and soil respiration: Review and key challenges of tower-based and soil measurements journal February 2018
Prediction of annual soil respiration from its flux at mean annual temperature journal June 2020
Harmonized soil property values for broad-scale modelling (WISE30sec) with estimates of global soil carbon stocks journal May 2016
Soil organic carbon pools in the northern circumpolar permafrost region: SOIL ORGANIC CARBON POOLS journal June 2009
Future Global Soil Respiration Rates Will Swell Despite Regional Decreases in Temperature Sensitivity Caused by Rising Temperature journal November 2018
Spatial Predictions and Associated Uncertainty of Annual Soil Respiration at the Global Scale journal December 2019
Global patterns of carbon dioxide emissions from soils journal March 1995
The global carbon dioxide flux in soil respiration and its relationship to vegetation and climate journal April 1992
Temperature-associated increases in the global soil respiration record journal March 2010
Potential bias of daily soil CO2 efflux estimates due to sampling time journal September 2017
The FAIR Guiding Principles for scientific data management and stewardship journal March 2016
Soil water content and temperature as independent or confounded factors controlling soil respiration in a temperate mixed hardwood forest journal February 1998
Interannual variability in global soil respiration, 1980-94 journal August 2002
Seasonal variability of soil CO 2 flux and its carbon isotope composition in Krakow urban area, Southern Poland journal January 2014
Enhancing interoperability to facilitate implementation of REDD+: case study of Mexico journal January 2017
Identifying multidisciplinary research gaps across Arctic terrestrial gradients journal December 2019
Constraining estimates of global soil respiration by quantifying sources of variability journal June 2018
COSORE: A community database for continuous soil respiration and other soil‐atmosphere greenhouse gas flux data journal October 2020
Soil respiration: implications of the plant-soil continuum and respiration chamber collar-insertion depth on measurement and modelling of soil CO2 efflux rates in three ecosystems journal December 2010
A global relationship between the heterotrophic and autotrophic components of soil respiration? journal October 2004
Carbon Balance in Terrestrial Detritus journal November 1977
SoilGrids250m: Global gridded soil information based on machine learning journal February 2017
Downscaling satellite soil moisture using geomorphometry and machine learning journal September 2019
Mapping where ecologists work: biases in the global distribution of terrestrial ecological observations journal May 2012
A New Compendium of Soil Respiration Data for Africa journal April 2015
Corrigendum to "Can current moisture responses predict soil CO2 efflux under altered precipitation regimes? A synthesis of manipulation experiments" journal January 2014
Global spatiotemporal distribution of soil respiration modeled using a global database journal January 2015
Global satellite-driven estimates of heterotrophic respiration journal January 2019
A global database of soil respiration data journal January 2010
Spatial and temporal patterns of global soil heterotrophic respiration in terrestrial ecosystems journal January 2020
Updated world map of the Köppen-Geiger climate classification journal January 2007
jinshijian/ESSD: SRDB-V5 first release dataset January 2020

Figures / Tables (8)


Similar Records

Collar Properties and Measurement Time Confer Minimal Bias Overall on Annual Soil Respiration Estimates in a Global Database
Journal Article · Fri Dec 04 19:00:00 EST 2020 · Journal of Geophysical Research. Biogeosciences · OSTI ID:1786723