IDEAS home Printed from https://ideas.repec.org/a/eee/lauspo/v89y2019ics0264837718319586.html
   My bibliography  Save this article

Urban ecological infrastructure: The importance of vegetation cover in the control of floods and landslides in Salvador / Bahia, Brazil

Author

Listed:
  • Machado, Ricardo A.S.
  • Oliveira, Anderson G.
  • Lois-González, Rubén C.

Abstract

The city of Salvador has undergone a hasty population growth over the last five decades, from a mere 250,000 inhabitants in 1950 to ca. 2.9 million in 2017. This surge in population has resulted in a series of environmental issues directly connected with the reduction of the vegetation cover. Landslides and floods are among the most striking of such issues because they have put at risk, successively over the years, the lives and assets of hundreds of people, very in particular of those in less privileged circumstances. In view of this vulnerability framework and recognising the role that green areas play in the urban fabric, this work sought to determine the correlation between remnant vegetation cover and recorded occurrences of mass movements and floods. Particular consideration was given to the socioeconomic profile of the population segments most affected by these occurrences, assessed in terms of Municipal Human Development Index (M-HDI). We conclude that municipal government negligence in the control of the occupation and use of the land has been responsible for the emergence of hundreds of areas at risk, those where most mass movement and flood occurrences have taken place, which largely correspond with the neighbourhoods with the lowest rates of human development. In contrast, both the number of occurrences and their impact are smaller or non-existent in the northern part of the municipal territory, where the largest forest remnants are located, as well as in the most affluent neighbourhoods, where the ecological infrastructure has been replaced with costly public works.

Suggested Citation

  • Machado, Ricardo A.S. & Oliveira, Anderson G. & Lois-González, Rubén C., 2019. "Urban ecological infrastructure: The importance of vegetation cover in the control of floods and landslides in Salvador / Bahia, Brazil," Land Use Policy, Elsevier, vol. 89(C).
    • Handle: RePEc:eee:lauspo:v:89:y:2019:i:c:s0264837718319586
    DOI: 10.1016/j.landusepol.2019.104180
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0264837718319586
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.landusepol.2019.104180?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Ridalva D M Felzemburgh & Guilherme S Ribeiro & Federico Costa & Renato B Reis & José E Hagan & Astrid X T O Melendez & Deborah Fraga & Francisco S Santana & Sharif Mohr & Balbino L dos Santos & Adria, 2014. "Prospective Study of Leptospirosis Transmission in an Urban Slum Community: Role of Poor Environment in Repeated Exposures to the Leptospira Agent," PLOS Neglected Tropical Diseases, Public Library of Science, vol. 8(5), pages 1-9, May.
    2. Sarah J. Tayouga & Sara A. Gagné, 2016. "The Socio-Ecological Factors that Influence the Adoption of Green Infrastructure," Sustainability, MDPI, vol. 8(12), pages 1-17, December.
    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. Avashia, Vidhee & Garg, Amit, 2020. "Implications of land use transitions and climate change on local flooding in urban areas: An assessment of 42 Indian cities," Land Use Policy, Elsevier, vol. 95(C).
    2. João Vitor Roque Guerrero & António Alberto Teixeira Gomes & José Augusto de Lollo & Luiz Eduardo Moschini, 2020. "Mapping Potential Zones for Ecotourism Ecosystem Services as a Tool to Promote Landscape Resilience and Development in a Brazilian Municipality," Sustainability, MDPI, vol. 12(24), pages 1-21, December.

    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. Daniel Kozak & Hayley Henderson & Alejandro de Castro Mazarro & Demián Rotbart & Rodolfo Aradas, 2020. "Blue-Green Infrastructure (BGI) in Dense Urban Watersheds. The Case of the Medrano Stream Basin (MSB) in Buenos Aires," Sustainability, MDPI, vol. 12(6), pages 1-30, March.
    2. Salinger, Allison P. & Charles, Isabel & Francis, Naomi & Batagol, Becky & Meo-Sewabu, Litea & Nasir, Sudirman & Bass, Audra & Habsji, Hamdan & Malumu, Losalini & Marzaman, Liza & Prescott, Michaela F, 2024. "“People are now working together for a common good”: The effect on social capital of participatory design for community-level sanitation infrastructure in urban informal settlements," World Development, Elsevier, vol. 174(C).
    3. Maysa Pellizzaro & Camila Marinelli Martins & Ana Carolina Yamakawa & Diogo da Cunha Ferraz & Vivien Midori Morikawa & Fernando Ferreira & Andrea Pires dos Santos & Alexander Welker Biondo & Helio Lan, 2019. "Molecular detection of Leptospira spp. in rats as early spatial predictor for human disease in an endemic urban area," PLOS ONE, Public Library of Science, vol. 14(5), pages 1-11, May.
    4. Hussein Khalil & Roberta Santana & Daiana de Oliveira & Fabiana Palma & Ricardo Lustosa & Max T Eyre & Ticiana Carvalho-Pereira & Mitermayer G Reis & Albert I Ko & Peter J Diggle & Yeimi Alzate Lopez , 2021. "Poverty, sanitation, and Leptospira transmission pathways in residents from four Brazilian slums," PLOS Neglected Tropical Diseases, Public Library of Science, vol. 15(3), pages 1-15, March.
    5. Chad Staddon & Sarah Ward & Laura Vito & Adriana Zuniga-Teran & Andrea K. Gerlak & Yolandi Schoeman & Aimee Hart & Giles Booth, 2018. "Contributions of green infrastructure to enhancing urban resilience," Environment Systems and Decisions, Springer, vol. 38(3), pages 330-338, September.
    6. Joseph Arbiol & Pedcris M. Orencio & November Romena & Hisako Nomura & Yoshifumi Takahashi & Mitsuyasu Yabe, 2016. "Knowledge, Attitude and Practices towards Leptospirosis among Lakeshore Communities of Calamba and Los Baños, Laguna, Philippines," Agriculture, MDPI, vol. 6(2), pages 1-12, April.
    7. Zwierzchowska, Iwona & Fagiewicz, Katarzyna & Poniży, Lidia & Lupa, Piotr & Mizgajski, Andrzej, 2019. "Introducing nature-based solutions into urban policy – facts and gaps. Case study of Poznań," Land Use Policy, Elsevier, vol. 85(C), pages 161-175.
    8. Cho Naing & Simon A Reid & Saint Nway Aye & Norah Htet Htet & Stephen Ambu, 2019. "Risk factors for human leptospirosis following flooding: A meta-analysis of observational studies," PLOS ONE, Public Library of Science, vol. 14(5), pages 1-15, May.

    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:eee:lauspo:v:89:y:2019:i:c:s0264837718319586. 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: Joice Jiang (email available below). General contact details of provider: https://www.journals.elsevier.com/land-use-policy .

    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.