• Journal of Geographical Sciences
  • Vol. 30, Issue 4, 04000601 (2020)
ZHANG Xueru1、2, ZHOU Jie2、3, LI Guoning4, CHEN Chun2、*, LI Mengmei2, and LUO Jianmei5
Author Affiliations
  • 1Hebei University of Economics and Business, Shijiazhuang 050061, China
  • 2Chongqing Jiaotong University, Chongqing 400074, China
  • 3606 Brigade of Sichuan Bureau of Metallurgical Geology & Exploration, Chengdu 610000, China;
  • 4Hebei Academy of Engineering Consulting, Shijiazhuang 050051, China
  • 5College of Land Resources and Rural-Urban Planning, Hebei GEO University, Shijiazhuang 050031, China
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    DOI: 10.1007/s11442-020-1745-4 Cite this Article
    Xueru ZHANG, Jie ZHOU, Guoning LI, Chun CHEN, Mengmei LI, Jianmei LUO. Spatial pattern reconstruction of regional habitat quality based on the simulation of land use changes from 1975 to 2010[J]. Journal of Geographical Sciences, 2020, 30(4): 601 Copy Citation Text show less
    Location and topography of the Pan-Yangtze River Delta region
    Fig. 1. Location and topography of the Pan-Yangtze River Delta region
    Land use maps of the Pan-Yangtze River Delta region for 2010, 2005, and 2000
    Fig. 2. Land use maps of the Pan-Yangtze River Delta region for 2010, 2005, and 2000
    Map of land use simulation in the Pan-Yangtze River Delta region
    Fig. 3. Map of land use simulation in the Pan-Yangtze River Delta region
    Degrees of habitat deterioration in the Pan-Yangtze River Delta region from 1975 to 2010
    Fig. 4. Degrees of habitat deterioration in the Pan-Yangtze River Delta region from 1975 to 2010
    Map showing habitat degeneration in the Pan-Yangtze River Delta region from 1975 to 2010
    Fig. 5. Map showing habitat degeneration in the Pan-Yangtze River Delta region from 1975 to 2010
    Map showing the habitat degradation degree classification of the Pan-Yangtze River Delta region from 1975 to 2010
    Fig. 6. Map showing the habitat degradation degree classification of the Pan-Yangtze River Delta region from 1975 to 2010
    Map of habitat quality in the Pan- Yangtze River Delta region from 1975 to 2010
    Fig. 7. Map of habitat quality in the Pan- Yangtze River Delta region from 1975 to 2010
    Spatial distribution of habitat quality in the Pan-Yangtze River Delta region from 1975 to 2010
    Fig. 8. Spatial distribution of habitat quality in the Pan-Yangtze River Delta region from 1975 to 2010
    Threat factorLongest threat distance (km)WeightSpatial decay type
    Cultivated land40.6Linear decay
    Construction land80.4Exponential decay
    Unused land60.5Linear decay
    Table 1.

    Threat factors and their stress intensities

    Land use typeHabitat adaptabilityThreat factors
    Cultivated landConstruction landUnused land
    Cultivated land0.30.00.80.4
    Forest land1.00.60.40.2
    Grassland1.00.80.60.6
    Water areas0.70.50.40.2
    Construction land0.00.00.00.1
    Unused land0.60.60.40.0
    Table 2.

    Sensitivity of land use type to habitat threat factors

    Copy Citation Text
    Xueru ZHANG, Jie ZHOU, Guoning LI, Chun CHEN, Mengmei LI, Jianmei LUO. Spatial pattern reconstruction of regional habitat quality based on the simulation of land use changes from 1975 to 2010[J]. Journal of Geographical Sciences, 2020, 30(4): 601
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