IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v12y2020i9p3526-d350478.html
   My bibliography  Save this article

Spatiotemporal Variations of Drought and Their Teleconnections with Large-Scale Climate Indices over the Poyang Lake Basin, China

Author

Listed:
  • Weilin Liu

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

  • Shengnan Zhu

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

  • Yipeng Huang

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

  • Yifan Wan

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

  • Bin Wu

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

  • Lina Liu

    (Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang Institute of Technology, Nanchang 330099, China)

Abstract

The intensity and frequency of droughts in Poyang Lake Basin have been increasing due to global warming. To properly manage water resources and mitigate drought disasters, it is important to understand the long-term characteristics of drought and its possible link with large-scale climate indices. Based on the monthly meteorological data of 41 meteorological stations in Poyang Lake Basin from 1958 to 2017, the spatiotemporal variations of drought were investigated using the standardized precipitation evapotranspiration index (SPEI). Ensemble empirical mode decomposition (EEMD) methods and the modified Mann–Kendall (MMK) trend test were used to explore the spatiotemporal characteristics and trends of drought. Furthermore, to reveal possible links between drought variations and large-scale climate indices in Poyang Lake Basin, the relationships between SPEI and large-scale climate indices, such as North Atlantic Oscillation (NAO), El Niño–Southern Oscillation (ENSO), Arctic Oscillation (AO), Indian Ocean Dipole (IOD) and Pacific Decadal Oscillation (PDO) were examined using cross-wavelet transform. The results showed that the SPEI in Poyang Lake Basin exhibited relatively stable quasi-periodic oscillation, with approximate quasi-3-year and quasi-6-year periods at the inter-annual scale and quasi-15-year and quasi-30-year periods at the inter-decadal scale from 1958 to 2017. Moreover, the Poyang Lake Basin experienced an insignificantly wetter trend as a whole at the annual and seasonal scales during the period of 1958–2017, except for spring, which had a drought trend. The special characteristics of the trend variations were markedly different in the basin. The areas in which drought was most likely to occur were mainly located in the Poyang Lake region, northwest and south of the basin, respectively. Furthermore, relationships between the drought and six climate indices showed that the drought exhibited a significant temporal correlation with five climate indices at restricted intervals, except for IOD. The dominant influences of the large-scale climate indices on the drought evolutions shifted in the Poyang Lake Basin during 1958–2017, from the NAO, Niño 3.4, and the Southern Oscillation Index (SOI) before the late 1960s and early 1970s, to the AO and PDO during the 1980s, then to the NAO, AO and SOI after the early 2000s. The NAO, AO and SOI exerted a significant influence on the drought events in the basin. The results of this study will benefit regional water resource management, agriculture production, and ecosystem protection in the Poyang Lake Basin.

Suggested Citation

  • Weilin Liu & Shengnan Zhu & Yipeng Huang & Yifan Wan & Bin Wu & Lina Liu, 2020. "Spatiotemporal Variations of Drought and Their Teleconnections with Large-Scale Climate Indices over the Poyang Lake Basin, China," Sustainability, MDPI, vol. 12(9), pages 1-18, April.
    • Handle: RePEc:gam:jsusta:v:12:y:2020:i:9:p:3526-:d:350478
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/12/9/3526/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/12/9/3526/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Laiquan Jin & Jiquan Zhang & Ruoyu Wang & Minghua Zhang & Yuhai Bao & Enliang Guo & Yongfang Wang, 2019. "Analysis for Spatio-Temporal Variation Characteristics of Droughts in Different Climatic Regions of the Mongolian Plateau Based on SPEI," Sustainability, MDPI, vol. 11(20), pages 1-21, October.
    2. Troy Sternberg, 2011. "Regional drought has a global impact," Nature, Nature, vol. 472(7342), pages 169-169, April.
    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. Netrananda Sahu & Atul Saini & Swadhin Behera & Takahiro Sayama & Sridhara Nayak & Limonlisa Sahu & Weili Duan & Ram Avtar & Masafumi Yamada & R. B. Singh & Kaoru Takara, 2020. "Impact of Indo-Pacific Climate Variability on Rice Productivity in Bihar, India," Sustainability, MDPI, vol. 12(17), pages 1-21, August.
    2. Ming Li & Fuqiang Cao & Guiwen Wang & Xurong Chai & Lianzhi Zhang, 2020. "Evolutional Characteristics of Regional Meteorological Drought and Their Linkages with Southern Oscillation Index across the Loess Plateau of China during 1962–2017," Sustainability, MDPI, vol. 12(18), pages 1-18, September.
    3. Yueping Deng & Wenyu Jiang & Tianyu Zhang & Jing Chen & Zhi Wu & Yuanqing Liu & Xinyue Tao & Bo Liu, 2023. "Projection of Meteorological Dryness/Wetness Evolution Based on Multi-Model Scenarios in Poyang Lake Basin, China," Sustainability, MDPI, vol. 15(10), pages 1-15, May.
    4. Fang Cui & Hua Wang & Zilin Shen & Yuanyuan Li & Siqiong Li & Xueqi Tian, 2023. "Physicochemical Properties and Environmental Effects of Suspended Sediment Particles in the Largest Freshwater Lake, China," Sustainability, MDPI, vol. 15(8), pages 1-14, 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. Hyunwoo Kang & Venkataramana Sridhar, 2018. "Improved Drought Prediction Using Near Real-Time Climate Forecasts and Simulated Hydrologic Conditions," Sustainability, MDPI, vol. 10(6), pages 1-29, May.
    2. Dhakal, Aayush Raj & Etienne, Xiaoli L. & Trujillo-Barrera, Andres A., 2022. "Effect of Drought on Spring Wheat Prices in Northern United States," 2022 Annual Meeting, July 31-August 2, Anaheim, California 322285, Agricultural and Applied Economics Association.
    3. Chunyi Wang & Hans W. Linderholm & Yanling Song & Fang Wang & Yanju Liu & Jinfeng Tian & Jinxia Xu & Yingbo Song & Guoyu Ren, 2020. "Impacts of Drought on Maize and Soybean Production in Northeast China During the Past Five Decades," IJERPH, MDPI, vol. 17(7), pages 1-10, April.
    4. Duan, Chenxiao & Li, Jiabei & Zhang, Binbin & Wu, Shufang & Fan, Junliang & Feng, Hao & He, Jianqiang & Siddique, Kadambot H.M., 2023. "Effect of bio-organic fertilizer derived from agricultural waste resources on soil properties and winter wheat (Triticum aestivum L.) yield in semi-humid drought-prone regions," Agricultural Water Management, Elsevier, vol. 289(C).
    5. Jing Zhang & Kaushal Raj Gnyawali & Yi Shang & Yang Pu & Lijuan Miao, 2022. "Spatial agglomeration of drought-affected area detected in northern China," 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. 112(1), pages 145-161, May.
    6. Lei Ye & Ke Shi & Zhuohang Xin & Chao Wang & Chi Zhang, 2019. "Compound Droughts and Heat Waves in China," Sustainability, MDPI, vol. 11(12), pages 1-14, June.
    7. Yuxuan Wang & Fan Deng & Yongxiang Cai & Yi Zhao, 2023. "Spatial and Temporal Change in Meteorological Drought in Gansu Province from 1969 to 2018 Based on REOF," Sustainability, MDPI, vol. 15(11), pages 1-17, June.

    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:12:y:2020:i:9:p:3526-:d:350478. 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.