IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v11y2019i9p2597-d228480.html
   My bibliography  Save this article

Stability of Ecosystem CO 2 Flux in Response to Changes in Precipitation in a Semiarid Grassland

Author

Listed:
  • Kaiqiang Bao

    (College of Natural Resources and Environment, Northwest A & F University, Yangling 712100, China
    State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Haifeng Tian

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China
    Institute of Soil and Water Conversation, Ministry of Water Resources and Chinese Academy of Sciences, Yangling 712100, China)

  • Min Su

    (College of Natural Resources and Environment, Northwest A & F University, Yangling 712100, China
    State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Liping Qiu

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Xiaorong Wei

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Yanjiang Zhang

    (College of Natural Resources and Environment, Northwest A & F University, Yangling 712100, China
    State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Jian Liu

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Hailong Gao

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

  • Jimin Cheng

    (State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A & F University, Yangling 712100, China)

Abstract

Carbon dioxide (CO 2 ) flux provides feedback between C cycling and the climatic system. There is considerable uncertainty regarding the direction and magnitude of the responses of this process to precipitation changes, hindering accurate prediction of C cycling in a changing world. We examined the responses of ecosystem CO 2 flux to ambient precipitation and experimentally decreased (−35%) and increased precipitation (+20%) in a semiarid grassland in China between July 2013 and September 2015. The measured CO 2 flux components included the gross ecosystem productivity (GEP), net ecosystem CO 2 exchange (NEE), ecosystem respiration (Re), and soil respiration (Rs). The results showed that the seasonal and diurnal patterns of most components of ecosystem CO 2 flux were minimally affected by precipitation treatments, with less than 4% changes averaged across the three growing seasons. GEP and NEE had a quadratic relationship, while Re and Rs increased exponentially with soil temperature. GEP, RE, and Rs, however, decreased with soil moisture. Decreased precipitation reduced the dependence of CO 2 flux on soil temperature but partly increased the dependence on soil moisture; in contrast, increased precipitation had the opposite influence. Our results suggested a relatively stable CO 2 flux in this semiarid grassland across the tested precipitation regimes.

Suggested Citation

  • Kaiqiang Bao & Haifeng Tian & Min Su & Liping Qiu & Xiaorong Wei & Yanjiang Zhang & Jian Liu & Hailong Gao & Jimin Cheng, 2019. "Stability of Ecosystem CO 2 Flux in Response to Changes in Precipitation in a Semiarid Grassland," Sustainability, MDPI, vol. 11(9), pages 1-18, May.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:9:p:2597-:d:228480
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/11/9/2597/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/11/9/2597/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yiqi Luo & Shiqiang Wan & Dafeng Hui & Linda L. Wallace, 2001. "Acclimatization of soil respiration to warming in a tall grass prairie," Nature, Nature, vol. 413(6856), pages 622-625, October.
    2. Walter C. Oechel & George L. Vourlitis & Steven J. Hastings & Rommel C. Zulueta & Larry Hinzman & Douglas Kane, 2000. "Acclimation of ecosystem CO2 exchange in the Alaskan Arctic in response to decadal climate warming," Nature, Nature, vol. 406(6799), pages 978-981, August.
    3. Mark J. Hovenden & Paul C. D. Newton & Karen E. Wills, 2014. "Seasonal not annual rainfall determines grassland biomass response to carbon dioxide," Nature, Nature, vol. 511(7511), pages 583-586, July.
    4. Aiguo Dai, 2013. "Increasing drought under global warming in observations and models," Nature Climate Change, Nature, vol. 3(1), pages 52-58, January.
    5. Aiguo Dai, 2013. "Erratum: Increasing drought under global warming in observations and models," Nature Climate Change, Nature, vol. 3(2), pages 171-171, February.
    6. Peter Högberg & Anders Nordgren & Nina Buchmann & Andrew F. S. Taylor & Alf Ekblad & Mona N. Högberg & Gert Nyberg & Mikaell Ottosson-Löfvenius & David J. Read, 2001. "Large-scale forest girdling shows that current photosynthesis drives soil respiration," Nature, Nature, vol. 411(6839), pages 789-792, June.
    7. Yi Y. Liu & Albert I. J. M. van Dijk & Richard A. M. de Jeu & Josep G. Canadell & Matthew F. McCabe & Jason P. Evans & Guojie Wang, 2015. "Recent reversal in loss of global terrestrial biomass," Nature Climate Change, Nature, vol. 5(5), pages 470-474, May.
    8. Peter B. Reich & Kerrie M. Sendall & Artur Stefanski & Xiaorong Wei & Roy L. Rich & Rebecca A. Montgomery, 2016. "Boreal and temperate trees show strong acclimation of respiration to warming," Nature, Nature, vol. 531(7596), pages 633-636, March.
    9. Jack A. Morgan & Daniel R. LeCain & Elise Pendall & Dana M. Blumenthal & Bruce A. Kimball & Yolima Carrillo & David G. Williams & Jana Heisler-White & Feike A. Dijkstra & Mark West, 2011. "C4 grasses prosper as carbon dioxide eliminates desiccation in warmed semi-arid grassland," Nature, Nature, vol. 476(7359), pages 202-205, August.
    10. Benjamin Poulter & David Frank & Philippe Ciais & Ranga B. Myneni & Niels Andela & Jian Bi & Gregoire Broquet & Josep G. Canadell & Frederic Chevallier & Yi Y. Liu & Steven W. Running & Stephen Sitch , 2014. "Contribution of semi-arid ecosystems to interannual variability of the global carbon cycle," Nature, Nature, vol. 509(7502), pages 600-603, May.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Jien & Felzer, Benjamin S. & Troy, Tara J., 2020. "Projected changes of carbon balance in mesic grassland ecosystems in response to warming and elevated CO2 using CMIP5 GCM results in the Central Great Plains, USA," Ecological Modelling, Elsevier, vol. 434(C).
    2. Jale Amanuel Dufera & Tewodros Addisu Yate & Tadesse Tujuba Kenea, 2023. "Spatiotemporal analysis of drought in Oromia regional state of Ethiopia over the period 1989 to 2019," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 117(2), pages 1569-1609, June.
    3. Jinhua Wen & Yian Hua & Chenkai Cai & Shiwu Wang & Helong Wang & Xinyan Zhou & Jian Huang & Jianqun Wang, 2023. "Probabilistic Forecast and Risk Assessment of Flash Droughts Based on Numeric Weather Forecast: A Case Study in Zhejiang, China," Sustainability, MDPI, vol. 15(4), pages 1-20, February.
    4. Ashenafi Yimam Kassaye & Guangcheng Shao & Xiaojun Wang & Shiqing Wu, 2021. "Quantification of drought severity change in Ethiopia during 1952–2017," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(4), pages 5096-5121, April.
    5. Gilles Dufrénot & William Ginn & Marc Pourroy, 2023. "ENSO Climate Patterns on Global Economic Conditions," AMSE Working Papers 2308, Aix-Marseille School of Economics, France.
    6. Dingcai Yin & Xiaohua Gou & Haijiang Yang & Kai Wang & Jie Liu & Yiran Zhang & Linlin Gao, 2023. "Elevation-dependent tree growth response to recent warming and drought on eastern Tibetan Plateau," Climatic Change, Springer, vol. 176(6), pages 1-18, June.
    7. Adeline Bichet & Arona Diedhiou & Benoit Hingray & Guillaume Evin & N’Datchoh Evelyne Touré & Klutse Nana Ama Browne & Kouakou Kouadio, 2020. "Assessing uncertainties in the regional projections of precipitation in CORDEX-AFRICA," Climatic Change, Springer, vol. 162(2), pages 583-601, September.
    8. Trnka, Miroslav & Vizina, Adam & Hanel, Martin & Balek, Jan & Fischer, Milan & Hlavinka, Petr & Semerádová, Daniela & Štěpánek, Petr & Zahradníček, Pavel & Skalák, Petr & Eitzinger, Josef & Dubrovský,, 2022. "Increasing available water capacity as a factor for increasing drought resilience or potential conflict over water resources under present and future climate conditions," Agricultural Water Management, Elsevier, vol. 264(C).
    9. Yu, Chaoqing & Huang, Xiao & Chen, Han & Huang, Guorui & Ni, Shaoqiang & Wright, Jonathon S. & Hall, Jim & Ciais, Philippe & Zhang, Jie & Xiao, Yuchen & Sun, Zhanli & Wang, Xuhui & Yu, Le, 2018. "Assessing the impacts of extreme agricultural droughts in China under climate and socioeconomic changes," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 6, pages 689-703.
    10. Yao Zhang & Pierre Gentine & Xiangzhong Luo & Xu Lian & Yanlan Liu & Sha Zhou & Anna M. Michalak & Wu Sun & Joshua B. Fisher & Shilong Piao & Trevor F. Keenan, 2022. "Increasing sensitivity of dryland vegetation greenness to precipitation due to rising atmospheric CO2," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    11. Weili Duan & Bin He & Daniel Nover & Jingli Fan & Guishan Yang & Wen Chen & Huifang Meng & Chuanming Liu, 2016. "Floods and associated socioeconomic damages in China over the last century," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 82(1), pages 401-413, May.
    12. Sergio M. Vicente-Serrano & Miquel Tomas-Burguera & Santiago Beguería & Fergus Reig & Borja Latorre & Marina Peña-Gallardo & M. Yolanda Luna & Ana Morata & José C. González-Hidalgo, 2017. "A High Resolution Dataset of Drought Indices for Spain," Data, MDPI, vol. 2(3), pages 1-10, June.
    13. Jinquan Li & Junmin Pei & Changming Fang & Bo Li & Ming Nie, 2024. "Drought may exacerbate dryland soil inorganic carbon loss under warming climate conditions," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    14. Zefeng Chen & Weiguang Wang & Giovanni Forzieri & Alessandro Cescatti, 2024. "Transition from positive to negative indirect CO2 effects on the vegetation carbon uptake," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    15. Parisa Paymard & Mohammad Bannayan & Reza Sadrabadi Haghighi, 2018. "Analysis of the climate change effect on wheat production systems and investigate the potential of management strategies," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 91(3), pages 1237-1255, April.
    16. Marco Sannolo & Miguel Angel Carretero, 2019. "Dehydration constrains thermoregulation and space use in lizards," PLOS ONE, Public Library of Science, vol. 14(7), pages 1-17, July.
    17. Zhiyuan Xiang & Meifang Zhao & U. S. Ogbodo, 2020. "Accumulation of Urban Insect Pests in China: 50 Years’ Observations on Camphor Tree ( Cinnamomum camphora )," Sustainability, MDPI, vol. 12(4), pages 1-15, February.
    18. Andrew M. Linke & Frank D. W. Witmer & John O’Loughlin, 2020. "Do people accurately report droughts? Comparison of instrument-measured and national survey data in Kenya," Climatic Change, Springer, vol. 162(3), pages 1143-1160, October.
    19. Sergio M. Vicente‐Serrano & Tim R. McVicar & Diego G. Miralles & Yuting Yang & Miquel Tomas‐Burguera, 2020. "Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 11(2), March.
    20. Jieming Chou & Tian Xian & Wenjie Dong & Yuan Xu, 2018. "Regional Temporal and Spatial Trends in Drought and Flood Disasters in China and Assessment of Economic Losses in Recent Years," Sustainability, MDPI, vol. 11(1), pages 1-17, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:11:y:2019:i:9:p:2597-:d:228480. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.