Research on Driving Factors of Forest Ecological Security: Evidence from 12 Provincial Administrative Regions in Western China
Abstract
:1. Introduction
2. Methods
2.1. Western China
2.2. Research Methodology
3. Evaluation Index System Construction and Data Calculation
3.1. Indicator System Construction
3.2. Data Source
4. Results
4.1. Cross-sectional Comparison between Different Regions
4.2. Longitudinal Comparison between Different Years
4.3. Relative Comparison of Different Indicators in the Same Region
4.4. Type Analysis of Different Regions
4.5. Evolutionary Features of Western China
5. Discussion
6. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Appendix
References
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Target Level | Guideline Layer | Indicator Layer | Unit | Characteristic | References | Weights |
---|---|---|---|---|---|---|
A: Western China Forest Ecological Safety Index | D: Driving force | D1: Per capita GDP | RMB/person | + | Wu, H. et al. (2018) [48] | 0.0446 |
D2: Annual precipitation | Millimeters | + | 0.0306 | |||
D3: Natural population growth rate | People/square kilometer | − | 0.0251 | |||
D4: Gross annual product | Billions of dollars | + | 0.0450 | |||
D5: Secondary industry value added | Billions of dollars | + | 0.0458 | |||
P: Pressure | P1: Population density | % | − | Quinn, C. et al. (2017) [49] | 0.0384 | |
P2: Sulfur dioxide emissions | Million tons | − | 0.0760 | |||
P3: Urbanization rate | % | − | 0.0261 | |||
P4: Nitrogen oxide emissions | Million tons | − | 0.0585 | |||
P5: Total energy consumption | Million tons of standard coal | − | 0.0420 | |||
S: Status | S1: Forest cover | % | + | Rudianto, R. et al. (2020) [50] | 0.0365 | |
S2: Total afforestation area | Thousands of hectares | + | 0.0235 | |||
S3: Total standing wood accumulation | Billion cubic meters | + | 0.0353 | |||
S4: Average percentage of good days | % | + | 0.0295 | |||
S5: Water resources per capita | Cubic meter/person | + | 0.0268 | |||
I: Impact | I1: Area of planted forests | Million hectares | + | Baker, B. et al. (2022) [51] | 0.0191 | |
I2: Area of forest pest and rodent infestation | Million hectares | − | 0.0383 | |||
I3: Number of forest fires | Times | − | 0.0265 | |||
I4: Total fire area | Hectares | − | 0.0448 | |||
I5: Area of affected forests | Hectares | − | 0.0537 | |||
R: Response | R1: Forestry investment | Million dollars | + | Zhang, X. et al. (2021) [52] | 0.0296 | |
R2: Closure of mountains for forestry | Thousands of hectares | + | 0.0359 | |||
R3: Number of environmentally sound treatment plants | Seats | + | 0.0416 | |||
R4: Domestic waste removal volume | Million tons | + | 0.0564 | |||
R5: Industrial pollution control completed investment | Million dollars | + | 0.0705 |
Region | Total Relative Proximity Value | Ranking | ||
---|---|---|---|---|
Chongqing | 0.217 | 0.068 | 0.239 | 9 |
Szechwan | 0.177 | 0.105 | 0.372 | 5 |
Yunnan | 0.178 | 0.111 | 0.385 | 4 |
Guizhou | 0.203 | 0.074 | 0.268 | 6 |
Tibet | 0.188 | 0.144 | 0.434 | 2 |
Shaanxi | 0.206 | 0.065 | 0.240 | 8 |
Gansu | 0.224 | 0.037 | 0.141 | 10 |
Qinghai | 0.224 | 0.034 | 0.133 | 11 |
Xinjiang | 0.215 | 0.076 | 0.262 | 7 |
Ningxia | 0.231 | 0.033 | 0.124 | 12 |
Inner Mongolia | 0.169 | 0.148 | 0.466 | 1 |
Guangxi | 0.174 | 0.125 | 0.419 | 3 |
Region | 2012 | Ranking | 2013 | Ranking | 2014 | Ranking | 2015 | Ranking | 2016 | Ranking |
---|---|---|---|---|---|---|---|---|---|---|
Chongqing | 0.223 | 9 | 0.215 | 9 | 0.219 | 9 | 0.234 | 8 | 0.231 | 8 |
Szechwan | 0.376 | 5 | 0.348 | 5 | 0.347 | 5 | 0.310 | 5 | 0.353 | 4 |
Yunnan | 0.445 | 1 | 0.434 | 1 | 0.453 | 1 | 0.318 | 4 | 0.290 | 5 |
Guizhou | 0.259 | 7 | 0.237 | 8 | 0.250 | 7 | 0.283 | 6 | 0.259 | 7 |
Tibet | 0.410 | 2 | 0.413 | 2 | 0.401 | 4 | 0.390 | 3 | 0.415 | 2 |
Shaanxi | 0.236 | 8 | 0.242 | 7 | 0.238 | 8 | 0.221 | 9 | 0.211 | 9 |
Gansu | 0.137 | 10 | 0.113 | 12 | 0.130 | 11 | 0.135 | 10 | 0.137 | 11 |
Qinghai | 0.125 | 11 | 0.116 | 11 | 0.135 | 10 | 0.110 | 11 | 0.141 | 10 |
Xinjiang | 0.274 | 6 | 0.293 | 6 | 0.288 | 6 | 0.248 | 7 | 0.261 | 6 |
Ningxia | 0.123 | 12 | 0.120 | 10 | 0.122 | 12 | 0.102 | 12 | 0.129 | 12 |
Inner Mongolia | 0.402 | 3 | 0.349 | 4 | 0.423 | 2 | 0.418 | 2 | 0.396 | 3 |
Guangxi | 0.385 | 4 | 0.362 | 3 | 0.408 | 3 | 0.515 | 1 | 0.509 | 1 |
Region | 2017 | Ranking | 2018 | Ranking | 2019 | Ranking | 2020 | Ranking | 2021 | Ranking |
Chongqing | 0.192 | 8 | 0.232 | 7 | 0.256 | 9 | 0.268 | 8 | 0.262 | 9 |
Szechwan | 0.279 | 4 | 0.378 | 4 | 0.369 | 4 | 0.499 | 1 | 0.386 | 4 |
Yunnan | 0.213 | 7 | 0.271 | 5 | 0.337 | 5 | 0.400 | 4 | 0.449 | 2 |
Guizhou | 0.245 | 5 | 0.251 | 6 | 0.273 | 7 | 0.316 | 6 | 0.287 | 7 |
Tibet | 0.357 | 2 | 0.419 | 2 | 0.460 | 1 | 0.460 | 2 | 0.454 | 1 |
Shaanxi | 0.190 | 9 | 0.231 | 8 | 0.306 | 6 | 0.283 | 7 | 0.289 | 6 |
Gansu | 0.115 | 11 | 0.172 | 10 | 0.162 | 10 | 0.178 | 10 | 0.178 | 10 |
Qinghai | 0.130 | 10 | 0.138 | 11 | 0.155 | 11 | 0.163 | 11 | 0.152 | 11 |
Xinjiang | 0.232 | 6 | 0.228 | 9 | 0.261 | 8 | 0.242 | 9 | 0.263 | 8 |
Ningxia | 0.105 | 12 | 0.112 | 12 | 0.146 | 12 | 0.125 | 12 | 0.143 | 12 |
Inner Mongolia | 0.555 | 1 | 0.484 | 1 | 0.457 | 2 | 0.367 | 5 | 0.317 | 5 |
Guangxi | 0.342 | 3 | 0.415 | 3 | 0.400 | 3 | 0.414 | 3 | 0.409 | 3 |
Indicator Level | Chongqing | Szechwan | Yunnan | Guizhou | Tibet | Shaanxi | Gansu | Qinghai | Xinjiang | Ningxia | Inner Mongolia | Guangxi |
---|---|---|---|---|---|---|---|---|---|---|---|---|
D1 | 0.749 | 0.727 | 0.730 | 0.675 | 0.799 | 0.762 | 0.727 | 0.673 | 0.721 | 0.731 | 0.774 | 0.617 |
D2 | 0.757 | 0.758 | 0.728 | 0.817 | 0.827 | 0.741 | 0.760 | 0.695 | 0.720 | 0.739 | 0.799 | 0.777 |
D3 | 0.821 | 0.849 | 0.840 | 0.757 | 0.863 | 0.864 | 0.783 | 0.772 | 0.736 | 0.831 | 0.863 | 0.769 |
D4 | 0.746 | 0.726 | 0.729 | 0.678 | 0.792 | 0.760 | 0.726 | 0.670 | 0.716 | 0.733 | 0.774 | 0.615 |
D5 | 0.768 | 0.738 | 0.712 | 0.686 | 0.782 | 0.757 | 0.690 | 0.648 | 0.666 | 0.719 | 0.762 | 0.609 |
P1 | 0.791 | 0.722 | 0.759 | 0.712 | 0.792 | 0.767 | 0.798 | 0.658 | 0.739 | 0.773 | 0.784 | 0.613 |
P2 | 0.622 | 0.635 | 0.661 | 0.585 | 0.842 | 0.660 | 0.585 | 0.514 | 0.659 | 0.702 | 0.684 | 0.461 |
P3 | 0.759 | 0.755 | 0.750 | 0.693 | 0.814 | 0.912 | 0.727 | 0.673 | 0.731 | 0.774 | 0.781 | 0.651 |
P4 | 0.653 | 0.810 | 0.665 | 0.609 | 0.851 | 0.719 | 0.627 | 0.619 | 0.651 | 0.670 | 0.690 | 0.698 |
P5 | 0.803 | 0.757 | 0.692 | 0.786 | 0.774 | 0.816 | 0.771 | 0.798 | 0.759 | 0.714 | 0.714 | 0.655 |
S1 | 0.795 | 0.705 | 0.809 | 0.637 | 0.858 | 0.830 | 1.00 | 0.567 | 0.827 | 0.669 | 0.854 | 0.711 |
S2 | 0.855 | 0.720 | 0.819 | 0.787 | 0.857 | 0.846 | 0.674 | 0.687 | 0.734 | 0.781 | 0.885 | 0.631 |
S3 | 0.816 | 0.815 | 0.809 | 0.760 | 0.858 | 0.830 | 0.796 | 0.757 | 0.803 | 0.825 | 0.837 | 0.711 |
S4 | 0.858 | 0.762 | 0.778 | 0.812 | 0.836 | 0.826 | 0.759 | 0.712 | 0.755 | 0.800 | 0.800 | 0.634 |
S5 | 0.685 | 0.753 | 0.756 | 0.788 | 0.804 | 0.781 | 0.741 | 0.699 | 0.669 | 0.773 | 0.783 | 0.775 |
I1 | 0.845 | 0.673 | 0.846 | 0.777 | 0.908 | 0.850 | 0.701 | 0.717 | 0.866 | 0.773 | 0.908 | 0.598 |
I2 | 0.627 | 0.813 | 0.729 | 0.708 | 0.828 | 0.762 | 0.779 | 0.798 | 0.756 | 0.737 | 0.760 | 0.638 |
I3 | 0.637 | 0.768 | 0.629 | 0.529 | 0.711 | 0.765 | 0.735 | 0.667 | 0.724 | 0.703 | 0.804 | 0.664 |
I4 | 0.653 | 0.722 | 0.642 | 0.523 | 0.769 | 0.730 | 0.715 | 0.716 | 0.663 | 0.703 | 0.763 | 0.673 |
I5 | 0.666 | 0.760 | 0.641 | 0.527 | 0.751 | 0.739 | 0.629 | 0.667 | 0.656 | 0.624 | 0.741 | 0.628 |
R1 | 0.663 | 0.785 | 0.719 | 0.554 | 0.808 | 0.826 | 0.639 | 0.689 | 0.733 | 0.808 | 0.844 | 0.627 |
R2 | 0.797 | 0.741 | 0.705 | 0.753 | 0.857 | 0.772 | 0.806 | 0.745 | 0.763 | 0.733 | 0.757 | 0.657 |
R3 | 0.727 | 0.832 | 0.748 | 0.614 | 0.823 | 0.765 | 0.731 | 0.675 | 0.722 | 0.801 | 0.863 | 0.613 |
R4 | 0.667 | 0.728 | 0.726 | 0.624 | 0.761 | 0.832 | 0.702 | 0.751 | 0.672 | 0.794 | 0.836 | 0.577 |
R5 | 0.793 | 0.727 | 0.720 | 0.653 | 0.744 | 0.808 | 0.648 | 0.661 | 0.779 | 0.644 | 0.790 | 0.598 |
Year | Total Relative Proximity Value | Ranking | ||
---|---|---|---|---|
2012 | 0.160 | 0.115 | 0.417 | 10 |
2013 | 0.140 | 0.128 | 0.477 | 5 |
2014 | 0.116 | 0.145 | 0.556 | 1 |
2015 | 0.120 | 0.123 | 0.507 | 3 |
2016 | 0.135 | 0.097 | 0.419 | 9 |
2017 | 0.123 | 0.127 | 0.508 | 2 |
2018 | 0.126 | 0.112 | 0.470 | 7 |
2019 | 0.128 | 0.117 | 0.478 | 4 |
2020 | 0.140 | 0.125 | 0.472 | 6 |
2021 | 0.158 | 0.139 | 0.469 | 8 |
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Guo, Y.; Ma, X.; Zhu, Y.; Chen, D.; Zhang, H. Research on Driving Factors of Forest Ecological Security: Evidence from 12 Provincial Administrative Regions in Western China. Sustainability 2023, 15, 5505. https://doi.org/10.3390/su15065505
Guo Y, Ma X, Zhu Y, Chen D, Zhang H. Research on Driving Factors of Forest Ecological Security: Evidence from 12 Provincial Administrative Regions in Western China. Sustainability. 2023; 15(6):5505. https://doi.org/10.3390/su15065505
Chicago/Turabian StyleGuo, Yanlong, Xingmeng Ma, Yelin Zhu, Denghang Chen, and Han Zhang. 2023. "Research on Driving Factors of Forest Ecological Security: Evidence from 12 Provincial Administrative Regions in Western China" Sustainability 15, no. 6: 5505. https://doi.org/10.3390/su15065505