Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Evolutionary analysis of landscape ecological risk in Baili Rhododendron National Forest Park.

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read Online Read More Add to Saved list
  • Additional Information
    • Source:
      Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE
    • Publication Information:
      Original Publication: San Francisco, CA : Public Library of Science
    • Subject Terms:
      Rhododendron*/growth & development ; Forests* ; Conservation of Natural Resources* ; Parks, Recreational*; Ecosystem ; China ; Risk Assessment
    • Abstract:
      Competing Interests: The authors have declared that no competing interests exist.
      It is significant to research the ecological risk of land use landscape to promote ecological conservation and restoration. The characteristics of land use dynamic change in Baili Rhododendron National Forest Park were analyzed based on GlobeLand30 data for three periods in 2000, 2010 and 2020. With the support of the landscape ecological risk evaluation model and spatial analysis methods, the features of spatial and temporal differentiation of ecological risk and its spatial correlation in the study area were evaluated. The results show that (1) the landscape pattern changed visibly from 2000 to 2020, the comprehensive land-use dynamics increased from 8.53% to 9.66%, and the land use dynamics are greatest and change most dramatically on construction sites; (2) the landscape ecological risk level of the study area as a whole showed a declining trend, and 96.82% of the ecological risk plot index decreased, and the risk distribution was dominated by lower risk, medium risk and higher risk areas; (3) landscape ecological risk was spatially positively correlated across all time periods, and the spatial aggregation was gradually weakened, with the distribution of LH and HL areas dispersed and the distribution of HH and LL areas concentrated. The overall landscape ecological risk index has witnessed a decline, indicating a positive trajectory in the development of the ecological environment.
      (Copyright: © 2025 Yu et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
    • References:
      Proc Biol Sci. 2017 May 17;284(1854):. (PMID: 28469024)
      Sci Total Environ. 2021 Jul 10;777:145995. (PMID: 33676225)
      Chemosphere. 2017 May;175:473-481. (PMID: 28242463)
      PLoS One. 2023 Nov 16;18(11):e0294584. (PMID: 37972083)
      J Environ Manage. 2019 Oct 15;248:109233. (PMID: 31310936)
      Nat Commun. 2018 Nov 5;9(1):4621. (PMID: 30397204)
      Ying Yong Sheng Tai Xue Bao. 2021 May;32(5):1603-1613. (PMID: 34042354)
      J Environ Manage. 2004 Mar;70(3):253-62. (PMID: 15036697)
      Huan Jing Ke Xue. 2022 Sep 8;43(9):4756-4766. (PMID: 36096616)
      Sci Total Environ. 2018 Nov 15;642:690-700. (PMID: 29909337)
      Ying Yong Sheng Tai Xue Bao. 2014 Apr;25(4):1076-84. (PMID: 25011302)
      Environ Monit Assess. 2019 Jul 9;191(8):486. (PMID: 31289942)
    • Publication Date:
      Date Created: 20250124 Date Completed: 20250503 Latest Revision: 20250503
    • Publication Date:
      20250503
    • Accession Number:
      PMC11760563
    • Accession Number:
      10.1371/journal.pone.0317851
    • Accession Number:
      39854321