IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v14y2021i1p324-d713484.html
   My bibliography  Save this article

Changes in the Physico-Chemical Properties of Degraded Soils in Response to the ReviTec Approach Applied at Gawel (Far-North Cameroon)

Author

Listed:
  • Pascal Blaise Tchida

    (Department of Biological Sciences, Faculty of Sciences, University of Ngaoundere, Ngaoundere 454, Cameroon)

  • Albert Ngakou

    (Department of Biological Sciences, Faculty of Sciences, University of Ngaoundere, Ngaoundere 454, Cameroon)

  • Raimund Kesel

    (KeKo—Kesel, Koehler & Partner, 28359 Bremen, Germany)

  • Hartmut Koehler

    (Department of Ecology, University of Bremen, 28359 Bremen, Germany)

Abstract

A heavily degraded hardé area in the community of Gawel (Extreme Nord) was rehabilitated with a ReviTec approach. To evaluate the efficiency of introduced plants for rehabilitation, the site was monitored with the BioSoilPlot experiment over two years during the dry and rainy seasons (January 2018/2019, June 2018/2019, respectively). ReviTec was applied to accelerate ecological succession and improve the establishment of vegetation on these degradation-prone sites (Gawel 1 and Gawel 2). Growth volume, height and percentage cover of the herbaceous plants and soil physical and chemical parameters were assessed. Growth volume increased in both sites between 2018 and 2019 with Pennisetum pedicellatum exhibiting the highest values (Gawel 1: 3.41 dm 3 /m 2 and 3.50 dm 3 /m 2 ; Gawel 2: 3.47 dm 3 /m 2 and 3.62 dm 3 /m 2 ). Bunds were suitable for herbaceous growth, Sesbania sesban having the highest growth height (Gawel 1: 1.91 cm and 1.95 cm; Gawel 2: 1.95 cm and 1.97 cm) and Pennisetum pedicellatum the best percentage cover (Gawel 1: 53% and 58.33%; Gawel 2: 40.67% and 56.67%). Soil changed from sandy and strongly acid to clay-loam and slightly acid at Gawel 1, and from sandy and strongly acid to clay-loam and alkaline at Gawel 2. Soil water content and soil nutrient had increased within the ReviTec site compared to the outside with the application of compost-biochar-mycorrhiza treatment as the most promising over the two years of monitoring. Such results suggest that ReviTec approach can be used in sustainable restoration of soil hardé.

Suggested Citation

  • Pascal Blaise Tchida & Albert Ngakou & Raimund Kesel & Hartmut Koehler, 2021. "Changes in the Physico-Chemical Properties of Degraded Soils in Response to the ReviTec Approach Applied at Gawel (Far-North Cameroon)," Sustainability, MDPI, vol. 14(1), pages 1-22, December.
    • Handle: RePEc:gam:jsusta:v:14:y:2021:i:1:p:324-:d:713484
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/14/1/324/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/14/1/324/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ephraim Nkonya & Alisher Mirzabaev & Joachim von Braun (ed.), 2016. "Economics of Land Degradation and Improvement – A Global Assessment for Sustainable Development," Springer Books, Springer, number 978-3-319-19168-3, June.
    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. Diane L. Haase & Karma Bouzza & Lucy Emerton & James B. Friday & Becca Lieberg & Arnulfo Aldrete & Anthony S. Davis, 2021. "The High Cost of the Low-Cost Polybag System: A Review of Nursery Seedling Production Systems," Land, MDPI, vol. 10(8), pages 1-19, August.
    2. Azamat Azarov & Roy C. Sidle & Dietrich Darr & Vladimir Verner & Zbynek Polesny, 2024. "A Proposed Typology of Farming Systems for Assessing Sustainable Livelihood Development Pathways in the Tien Shan Mountains of Kyrgyzstan," Land, MDPI, vol. 13(2), pages 1-18, January.
    3. Wakjira Takala Dibaba & Dessalegn Geleta Ebsa, 2022. "Identifying Erosion Hot Spot Areas And Evaluation Of Best Management Practices In The Toba Watershed, Ethiopia," Water Conservation & Management (WCM), Zibeline International Publishing, vol. 6(1), pages 30-38, February.
    4. Tilahun Amede & Aggie Asiimwe Konde & Jean Jacques Muhinda & George Bigirwa, 2023. "Sustainable Farming in Practice: Building Resilient and Profitable Smallholder Agricultural Systems in Sub-Saharan Africa," Sustainability, MDPI, vol. 15(7), pages 1-16, March.
    5. Petan Hamazakaza & Gillian Kabwe & Elias Kuntashula & Anthony Egeru & Robert Asiimwe, 2022. "Adoption of Sustainable Agriculture Intensification in Maize-Based Farming Systems of Katete District in Zambia," Land, MDPI, vol. 11(6), pages 1-15, June.
    6. Muok, Benard Oula & Mosberg, Marianne & Eriksen, Siri Ellen Hallstrøm & Ong'ech, Dennis Onyango, 2021. "The politics of forest governance in a changing climate: Political reforms, conflict and socio-environmental changes in Laikipia, Kenya," Forest Policy and Economics, Elsevier, vol. 132(C).
    7. Purushothaman Chirakkuzhyil Abhilash, 2021. "Restoring the Unrestored: Strategies for Restoring Global Land during the UN Decade on Ecosystem Restoration (UN-DER)," Land, MDPI, vol. 10(2), pages 1-19, February.
    8. Xuerou Weng & Boen Zhang & Jinxin Zhu & Dagang Wang & Jianxiu Qiu, 2023. "Assessing Land Use and Climate Change Impacts on Soil Erosion Caused by Water in China," Sustainability, MDPI, vol. 15(10), pages 1-16, May.
    9. A. S. Strokov & V. S. Krasilnikova & O. V. Cherkasova, 2022. "Economic Valuation of Recovery and Increased Efficiency in Agricultural Land Use," Studies on Russian Economic Development, Springer, vol. 33(4), pages 447-454, August.
    10. Sujith S. Ratnayake & Lalit Kumar & Punchi B. Dharmasena & Harsha K. Kadupitiya & Champika S. Kariyawasam & Danny Hunter, 2021. "Sustainability of Village Tank Cascade Systems of Sri Lanka: Exploring Cascade Anatomy and Socio-Ecological Nexus for Ecological Restoration Planning," Challenges, MDPI, vol. 12(2), pages 1-23, September.
    11. Raymond Mugandani & Liboster Mwadzingeni & Paramu Mafongoya, 2021. "Contribution of Conservation Agriculture to Soil Security," Sustainability, MDPI, vol. 13(17), pages 1-11, September.
    12. Kristie L. Ebi & Frances Harris & Giles B. Sioen & Chadia Wannous & Assaf Anyamba & Peng Bi & Melanie Boeckmann & Kathryn Bowen & Guéladio Cissé & Purnamita Dasgupta & Gabriel O. Dida & Alexandros Gas, 2020. "Transdisciplinary Research Priorities for Human and Planetary Health in the Context of the 2030 Agenda for Sustainable Development," IJERPH, MDPI, vol. 17(23), pages 1-25, November.
    13. Wuepper, David & Borrelli, Pasquale & Mueller, Daniel & Finger, Robert, 2020. "Quantifying the soil erosion legacy of the Soviet Union," Agricultural Systems, Elsevier, vol. 185(C).
    14. Raymond Mugandani & Paramu Mafongoya, 2021. "The 5As: assessing access to animal-drawn conservation agriculture planting equipment by smallholder farmers," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(4), pages 4881-4898, April.
    15. Velia Bigi & Ingrid Vigna & Alessandro Pezzoli & Elena Comino, 2021. "Multi-Temporal Evaluation of Quantitative and Phenological Vegetation Dynamics Using Sentinel-2 Images in North Horr (Kenya)," Sustainability, MDPI, vol. 13(24), pages 1-17, December.
    16. Prakash Kumar Jha & Gerad Middendorf & Aliou Faye & B. Jan Middendorf & P. V. Vara Prasad, 2023. "Lives and Livelihoods in Smallholder Farming Systems of Senegal: Impacts, Adaptation, and Resilience to COVID-19," Land, MDPI, vol. 12(1), pages 1-21, January.
    17. Wolka, Kebede & Sterk, Geert & Biazin, Birhanu & Negash, Mesele, 2018. "Benefits, limitations and sustainability of soil and water conservation structures in Omo-Gibe basin, Southwest Ethiopia," Land Use Policy, Elsevier, vol. 73(C), pages 1-10.
    18. Panpan Chen & Huamin Liu & Zongming Wang & Dehua Mao & Cunzhu Liang & Lu Wen & Zhiyong Li & Jinghui Zhang & Dongwei Liu & Yi Zhuo & Lixin Wang, 2021. "Vegetation Dynamic Assessment by NDVI and Field Observations for Sustainability of China’s Wulagai River Basin," IJERPH, MDPI, vol. 18(5), pages 1-20, March.
    19. Ermias Debie & Kailash Nath Singh, 2021. "Performance of common pool resources management in the mixed farming system in Goncha district, northwest highlands of Ethiopia," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(6), pages 8815-8835, June.
    20. Zvirgzdiņš Jānis & Plotka Kaspars & Geipele Sanda, 2018. "Eco-Economics in Cities and Rural Areas," Baltic Journal of Real Estate Economics and Construction Management, Sciendo, vol. 6(1), pages 88-99, July.

    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:14:y:2021:i:1:p:324-:d:713484. 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.