IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v11y2019i6p1732-d216224.html
   My bibliography  Save this article

Shrub Encroachment Shapes Soil Nutrient Concentration, Stoichiometry and Carbon Storage in an Abandoned Subalpine Grassland

Author

Listed:
  • Leilei Ding

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
    These authors contributed equally to this work.)

  • Puchang Wang

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
    College of Animal Science, Guizhou University, Guiyang 550006, China
    These authors contributed equally to this work.)

  • Wen Zhang

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Yu Zhang

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Shige Li

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Xin Wei

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Xi Chen

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Yujun Zhang

    (Guizhou Institution of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China)

  • Fuli Yang

    (College of Animal Science, Guizhou University, Guiyang 550006, China)

Abstract

Soil nutrient stoichiometry plays a substantial role in terrestrial carbon and nutrient cycling. However, the changes in soil nutrient stoichiometry with shrub encroachment (SE) remain poorly understood, especially in subalpine areas. We examined the changes in soil nutrient concentration, nutrient stoichiometry, and organic carbon (OC) storage (at a depth of 0–5, 5–10 and 10–20 cm) in three successional shrub encroachment stages (early, mid and late) in an abandoned subalpine Eulalia pallens (Hackel) Kuntze grassland. An ANOVA showed that SE did not produce serious soil acidification, but significantly increased the soil OC and total phosphorous (TP) concentration, and improved the stoichiometry ratio of soil OC to total nitrogen (OC:TN) in all layers. OC storage tended to increase with SE. SE thus did not indicate degradation of the grassland. A redundancy analysis (RDA) and partial RDA revealed that the shrub relative cover and soil water content were the most important factors affecting the soil nutrient concentration, that the soil available phosphorous (AP), nitrogen, potassium, calcium (ACa), and magnesium concentration and shrub relative cover were the most important factors influencing soil nutrient stoichiometry ratios, and that soil OC:TN, TN:TP, OC:TN:TP, and AP:ACa ratios, bulk density, and pH were the most important factors influencing soil OC storage over SE. Our study provides insights into SE in grassland areas, and potentially provides a useful reference for ongoing grassland conservation and restoration in subalpine regions.

Suggested Citation

  • Leilei Ding & Puchang Wang & Wen Zhang & Yu Zhang & Shige Li & Xin Wei & Xi Chen & Yujun Zhang & Fuli Yang, 2019. "Shrub Encroachment Shapes Soil Nutrient Concentration, Stoichiometry and Carbon Storage in an Abandoned Subalpine Grassland," Sustainability, MDPI, vol. 11(6), pages 1-17, March.
  • Handle: RePEc:gam:jsusta:v:11:y:2019:i:6:p:1732-:d:216224
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/11/6/1732/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/11/6/1732/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ping Pan & Fang Zhao & Jinkui Ning & Ling Zhang & Xunzhi Ouyang & Hao Zang, 2018. "Impact of understory vegetation on soil carbon and nitrogen dynamic in aerially seeded Pinus massoniana plantations," PLOS ONE, Public Library of Science, vol. 13(1), pages 1-13, January.
    2. Andrew Kulmatiski & Karen H. Beard, 2013. "Woody plant encroachment facilitated by increased precipitation intensity," Nature Climate Change, Nature, vol. 3(9), pages 833-837, September.
    3. Ram Oren & David S. Ellsworth & Kurt H. Johnsen & Nathan Phillips & Brent E. Ewers & Chris Maier & Karina V.R. Schäfer & Heather McCarthy & George Hendrey & Steven G. McNulty & Gabriel G. Katul, 2001. "Soil fertility limits carbon sequestration by forest ecosystems in a CO2-enriched atmosphere," Nature, Nature, vol. 411(6836), pages 469-472, 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. Bielsa, Jorge & Cazcarro, Ignacio & Sancho, Yolanda, 2011. "Integration of hydrological and economic approaches to water and land management in Mediterranean climates: an initial case study in agriculture," MPRA Paper 36445, University Library of Munich, Germany.
    2. Tong Qiu & Robert Andrus & Marie-Claire Aravena & Davide Ascoli & Yves Bergeron & Roberta Berretti & Daniel Berveiller & Michal Bogdziewicz & Thomas Boivin & Raul Bonal & Don C. Bragg & Thomas Caignar, 2022. "Limits to reproduction and seed size-number trade-offs that shape forest dominance and future recovery," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    3. Ying, Zhixia & Liao, Jinbao & Liu, Yongjie & Wang, Shichang & Lu, Hui & Ma, Liang & Chen, Dongdong & Li, Zhenqing, 2017. "Modelling tree-grass coexistence in water-limited ecosystems," Ecological Modelling, Elsevier, vol. 360(C), pages 387-398.
    4. Binkley, Clark S. & Brand, David & Harkin, Zoe & Bull, Gary & Ravindranath, N. H. & Obersteiner, Michael & Nilsson, Sten & Yamagata, Yoshiki & Krott, Max, 2002. "Carbon sink by the forest sector--options and needs for implementation," Forest Policy and Economics, Elsevier, vol. 4(1), pages 65-77, May.
    5. Gaohuan Liu & Zhonghe Zhao, 2018. "Analysis of Carbon Storage and Its Contributing Factors—A Case Study in the Loess Plateau (China)," Energies, MDPI, vol. 11(6), pages 1-18, June.
    6. Thoralf Meyer & Paul Holloway & Thomas B. Christiansen & Jennifer A. Miller & Paolo D’Odorico & Gregory S. Okin, 2019. "An Assessment of Multiple Drivers Determining Woody Species Composition and Structure: A Case Study from the Kalahari, Botswana," Land, MDPI, vol. 8(8), pages 1-14, August.
    7. Churkina, Galina, 2008. "Modeling the carbon cycle of urban systems," Ecological Modelling, Elsevier, vol. 216(2), pages 107-113.
    8. Li, Huijie & Ma, Xiaojun & Lu, Yanwei & Ren, Ruiqi & Cui, Buli & Si, Bingcheng, 2021. "Growing deep roots has opposing impacts on the transpiration of apple trees planted in subhumid loess region," Agricultural Water Management, Elsevier, vol. 258(C).
    9. Zhonghe Zhao & Gaohuan Liu & Naixia Mou & Yichun Xie & Zengrang Xu & Yong Li, 2018. "Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau," Sustainability, MDPI, vol. 10(6), pages 1-17, June.
    10. Fangzheng Li & Shasha Lu & Yinan Sun & Xiong Li & Benye Xi & Weiqi Liu, 2015. "Integrated Evaluation and Scenario Simulation for Forest Ecological Security of Beijing Based on System Dynamics Model," Sustainability, MDPI, vol. 7(10), pages 1-29, October.
    11. Cairns, Robert D. & Lasserre, Pierre, 2006. "Implementing carbon credits for forests based on green accounting," Ecological Economics, Elsevier, vol. 56(4), pages 610-621, April.
    12. I. Tomášková & R. Pokorný & M. V. Marek, 2007. "Influence of stand density, thinning and elevated CO2 on stem wood density of spruce," Journal of Forest Science, Czech Academy of Agricultural Sciences, vol. 53(9), pages 400-405.
    13. Richard D. Robertson & Alessandro De Pinto & Nicola Cenacchi, 2023. "Assessing the future global distribution of land ecosystems as determined by climate change and cropland incursion," Climatic Change, Springer, vol. 176(8), pages 1-22, August.
    14. Mohamed Hemida Abd-Alla & Salem M. Al-Amri & Abdel-Wahab Elsadek El-Enany, 2023. "Enhancing Rhizobium –Legume Symbiosis and Reducing Nitrogen Fertilizer Use Are Potential Options for Mitigating Climate Change," Agriculture, MDPI, vol. 13(11), pages 1-26, November.
    15. Kefi, Sonia & Rietkerk, Max & Katul, Gabriel G., 2008. "Vegetation pattern shift as a result of rising atmospheric CO2 in arid ecosystems," Theoretical Population Biology, Elsevier, vol. 74(4), pages 332-344.

    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:6:p:1732-:d:216224. 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.