IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i2p1095-d1027538.html
   My bibliography  Save this article

Response of Photosynthetic Efficiency to Extreme Drought and Its Influencing Factors in Southwest China

Author

Listed:
  • Liping Jia

    (College of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China
    Institute of Qinling Mountains, Northwest University, Xi’an 710127, China
    Yellow River Institute of Shaanxi Province, Xi’an 710127, China)

  • Yi He

    (College of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China
    Institute of Qinling Mountains, Northwest University, Xi’an 710127, China
    Yellow River Institute of Shaanxi Province, Xi’an 710127, China
    The Research Center of Soil and Water Conservation and Ecological Environment, Chinese Academy of Sciences and Ministry of Education, Yangling 712100, China)

  • Wanqing Liu

    (College of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China
    Institute of Qinling Mountains, Northwest University, Xi’an 710127, China
    Yellow River Institute of Shaanxi Province, Xi’an 710127, China)

  • Yaru Zhang

    (College of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China
    Institute of Qinling Mountains, Northwest University, Xi’an 710127, China
    Yellow River Institute of Shaanxi Province, Xi’an 710127, China)

  • Yanlin Li

    (College of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China
    Institute of Qinling Mountains, Northwest University, Xi’an 710127, China
    Yellow River Institute of Shaanxi Province, Xi’an 710127, China)

Abstract

In the context of the continuous change in global climate, the frequency and intensity of drought and heatwaves are increasing. This study took the extreme drought event in southwest China in 2009/2010 as a case study. Based on the sunlight-induced chlorophyll fluorescence (SIF), we explored the effects of high-temperature weather on the photosynthetic efficiency, the vegetation responses to drought in two ecosystems, and the differences in influencing factors. The results showed a disproportionate change between the vegetation productivity represented by SIF and the greenness symbolized by the leaf area index (LAI). The response of photosynthetic efficiency to drought was significantly inequitable between the grassland and cropland. The geodetector showed that grassland ecosystems with more superficial canopy structures were more susceptible to high temperature. The correlation between the Photosynthesis efficiency index (PEI) and temperature (T) and vapor pressure deficit (VPD) of the grassland ecosystem was above 0.6. This study suggests that drought exacerbates the disproportionate change between vegetation productivity and greenness, and grasslands are more vulnerable to drought. The result is helpful for ecosystem management.

Suggested Citation

  • Liping Jia & Yi He & Wanqing Liu & Yaru Zhang & Yanlin Li, 2023. "Response of Photosynthetic Efficiency to Extreme Drought and Its Influencing Factors in Southwest China," Sustainability, MDPI, vol. 15(2), pages 1-15, January.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:2:p:1095-:d:1027538
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/2/1095/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/2/1095/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Liming Zhou & Yuhong Tian & Ranga B. Myneni & Philippe Ciais & Sassan Saatchi & Yi Y. Liu & Shilong Piao & Haishan Chen & Eric F. Vermote & Conghe Song & Taehee Hwang, 2014. "Widespread decline of Congo rainforest greenness in the past decade," Nature, Nature, vol. 509(7498), pages 86-90, May.
    2. Aiguo Dai, 2013. "Increasing drought under global warming in observations and models," Nature Climate Change, Nature, vol. 3(1), pages 52-58, January.
    3. Christopher R. Schwalm & William R. L. Anderegg & Anna M. Michalak & Joshua B. Fisher & Franco Biondi & George Koch & Marcy Litvak & Kiona Ogle & John D. Shaw & Adam Wolf & Deborah N. Huntzinger & Kev, 2017. "Global patterns of drought recovery," Nature, Nature, vol. 548(7666), pages 202-205, August.
    4. Aiguo Dai, 2013. "Erratum: Increasing drought under global warming in observations and models," Nature Climate Change, Nature, vol. 3(2), pages 171-171, February.
    5. Markus Reichstein & Michael Bahn & Philippe Ciais & Dorothea Frank & Miguel D. Mahecha & Sonia I. Seneviratne & Jakob Zscheischler & Christian Beer & Nina Buchmann & David C. Frank & Dario Papale & An, 2013. "Climate extremes and the carbon cycle," Nature, Nature, vol. 500(7462), pages 287-295, August.
    6. Kevin E. Trenberth & Aiguo Dai & Gerard van der Schrier & Philip D. Jones & Jonathan Barichivich & Keith R. Briffa & Justin Sheffield, 2014. "Global warming and changes in drought," Nature Climate Change, Nature, vol. 4(1), pages 17-22, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Mohammed Mustafa Alee & Ali Danandeh Mehr & Ozgun Akdegirmen & Vahid Nourani, 2023. "Drought Assessment across Erbil Using Satellite Products," Sustainability, MDPI, vol. 15(8), pages 1-15, April.

    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. Hong, Minki & Lee, Sang-Hyun & Lee, Seung-Jae & Choi, Jin-Yong, 2021. "Application of high-resolution meteorological data from NCAM-WRF to characterize agricultural drought in small-scale farmlands based on soil moisture deficit," Agricultural Water Management, Elsevier, vol. 243(C).
    2. Shan Jiang & Jian Zhou & Guojie Wang & Qigen Lin & Ziyan Chen & Yanjun Wang & Buda Su, 2022. "Cropland Exposed to Drought Is Overestimated without Considering the CO 2 Effect in the Arid Climatic Region of China," Land, MDPI, vol. 11(6), pages 1-21, June.
    3. Ding, Yugang & Xu, Jiangmin, 2023. "Global vulnerability of agricultural commodities to climate risk: Evidence from satellite data," Economic Analysis and Policy, Elsevier, vol. 80(C), pages 669-687.
    4. 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.
    5. Margaret Sugg & Jennifer Runkle & Ronnie Leeper & Hannah Bagli & Andrew Golden & Leah Hart Handwerger & Tatiana Magee & Camila Moreno & Rhiannon Reed-Kelly & Michelle Taylor & Sarah Woolard, 2020. "A scoping review of drought impacts on health and society in North America," Climatic Change, Springer, vol. 162(3), pages 1177-1195, October.
    6. 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.
    7. Xiangzhong Luo & Trevor F. Keenan, 2022. "Tropical extreme droughts drive long-term increase in atmospheric CO2 growth rate variability," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    8. Huynh, Thanh D. & Nguyen, Thu Ha & Truong, Cameron, 2020. "Climate risk: The price of drought," Journal of Corporate Finance, Elsevier, vol. 65(C).
    9. Adil Dilawar & Baozhang Chen & Arfan Arshad & Lifeng Guo & Muhammad Irfan Ehsan & Yawar Hussain & Alphonse Kayiranga & Simon Measho & Huifang Zhang & Fei Wang & Xiaohong Sun & Mengyu Ge, 2021. "Towards Understanding Variability in Droughts in Response to Extreme Climate Conditions over the Different Agro-Ecological Zones of Pakistan," Sustainability, MDPI, vol. 13(12), pages 1-28, June.
    10. Subhasis Mitra & Puneet Srivastava, 2017. "Spatiotemporal variability of meteorological droughts in southeastern USA," 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. 86(3), pages 1007-1038, April.
    11. Nam, Won-Ho & Hayes, Michael J. & Svoboda, Mark D. & Tadesse, Tsegaye & Wilhite, Donald A., 2015. "Drought hazard assessment in the context of climate change for South Korea," Agricultural Water Management, Elsevier, vol. 160(C), pages 106-117.
    12. Jenq-Tzong Shiau & Jia-Wei Lin, 2016. "Clustering Quantile Regression-Based Drought Trends in Taiwan," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 30(3), pages 1053-1069, February.
    13. Jia, Binghao & Wang, Yuanyuan & Xie, Zhenghui, 2018. "Responses of the terrestrial carbon cycle to drought over China: Modeling sensitivities of the interactive nitrogen and dynamic vegetation," Ecological Modelling, Elsevier, vol. 368(C), pages 52-68.
    14. Alen Shrestha & Md Mafuzur Rahaman & Ajay Kalra & Rohit Jogineedi & Pankaj Maheshwari, 2020. "Climatological Drought Forecasting Using Bias Corrected CMIP6 Climate Data: A Case Study for India," Forecasting, MDPI, vol. 2(2), pages 1-26, April.
    15. Panagiotis D. Oikonomou & Christos A. Karavitis & Demetrios E. Tsesmelis & Elpida Kolokytha & Rodrigo Maia, 2020. "Drought Characteristics Assessment in Europe over the Past 50 Years," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 34(15), pages 4757-4772, December.
    16. 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.
    17. 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.
    18. Anna Jędrejek & Rafał Pudełko, 2023. "Exploring the Potential Use of Sentinel-1 and 2 Satellite Imagery for Monitoring Winter Wheat Growth under Agricultural Drought Conditions in North-Western Poland," Agriculture, MDPI, vol. 13(9), pages 1-17, September.
    19. Rengui Jiang & Jiancang Xie & Hailong He & Jungang Luo & Jiwei Zhu, 2015. "Use of four drought indices for evaluating drought characteristics under climate change in Shaanxi, China: 1951–2012," 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. 75(3), pages 2885-2903, February.
    20. 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.

    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:15:y:2023:i:2:p:1095-:d:1027538. 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.