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Title: Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes

Abstract

Greenhouse gas (GHG)-induced climate change is among the most pressing sustainability challenges facing humanity today, posing serious risks for ecosystem health. Methane (CH 4) and nitrous oxide (N 2O) are the two most important GHGs after carbon dioxide (CO 2), but their regional and global budgets are not well known. In this paper, we applied a process-based coupled biogeochemical model to concurrently estimate the magnitude and spatial and temporal patterns of CH 4 and N 2O fluxes as driven by multiple environmental changes, including climate variability, rising atmospheric CO 2, increasing nitrogen deposition, tropospheric ozone pollution, land use change, and nitrogen fertilizer use.

Authors:
 [1];  [2];  [1];  [3];  [1];  [1];  [1];  [1];  [1];  [4];  [5];  [6];  [7]
  1. Auburn Univ., Auburn, AL (United States)
  2. Auburn Univ., Auburn, AL (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  3. Univ. of Texas at El Paso, El Paso, TX (United States)
  4. Washington State Univ., Pullman, WA (United States)
  5. Chinese Academy of Sciences (CAS), Urumqi (China)
  6. NOAA Earth System Research Lab., Boulder, CO (United States)
  7. Harvard Univ., Cambridge, MA (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1265530
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Ecosystem Health and Sustainability
Additional Journal Information:
Journal Volume: 1; Journal Issue: 1; Journal ID: ISSN 2332-8878
Publisher:
Ecological Society of America (ESA)
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; coupled biogeochemical cycles; global warming potential; greenhouse gas; methane; nitrous oxide; terrestrial ecosystem

Citation Formats

Tian, Hanqin, Chen, Guangsheng, Lu, Chaoqun, Xu, Xiaofeng, Ren, Wei, Zhang, Bowen, Banger, Kamaljit, Tao, Bo, Pan, Shufen, Chu, Mingliang, Zhang, Chi, Bruhwiler, Lori, and Wofsy, Steven. Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes. United States: N. p., 2015. Web. doi:10.1890/EHS14-0015.1.
Tian, Hanqin, Chen, Guangsheng, Lu, Chaoqun, Xu, Xiaofeng, Ren, Wei, Zhang, Bowen, Banger, Kamaljit, Tao, Bo, Pan, Shufen, Chu, Mingliang, Zhang, Chi, Bruhwiler, Lori, & Wofsy, Steven. Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes. United States. doi:10.1890/EHS14-0015.1.
Tian, Hanqin, Chen, Guangsheng, Lu, Chaoqun, Xu, Xiaofeng, Ren, Wei, Zhang, Bowen, Banger, Kamaljit, Tao, Bo, Pan, Shufen, Chu, Mingliang, Zhang, Chi, Bruhwiler, Lori, and Wofsy, Steven. Mon . "Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes". United States. doi:10.1890/EHS14-0015.1. https://www.osti.gov/servlets/purl/1265530.
@article{osti_1265530,
title = {Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes},
author = {Tian, Hanqin and Chen, Guangsheng and Lu, Chaoqun and Xu, Xiaofeng and Ren, Wei and Zhang, Bowen and Banger, Kamaljit and Tao, Bo and Pan, Shufen and Chu, Mingliang and Zhang, Chi and Bruhwiler, Lori and Wofsy, Steven},
abstractNote = {Greenhouse gas (GHG)-induced climate change is among the most pressing sustainability challenges facing humanity today, posing serious risks for ecosystem health. Methane (CH4) and nitrous oxide (N2O) are the two most important GHGs after carbon dioxide (CO2), but their regional and global budgets are not well known. In this paper, we applied a process-based coupled biogeochemical model to concurrently estimate the magnitude and spatial and temporal patterns of CH4 and N2O fluxes as driven by multiple environmental changes, including climate variability, rising atmospheric CO2, increasing nitrogen deposition, tropospheric ozone pollution, land use change, and nitrogen fertilizer use.},
doi = {10.1890/EHS14-0015.1},
journal = {Ecosystem Health and Sustainability},
number = 1,
volume = 1,
place = {United States},
year = {Mon Mar 16 00:00:00 EDT 2015},
month = {Mon Mar 16 00:00:00 EDT 2015}
}

Journal Article:
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