Journal of Atmospheric and Environmental Optics, Volume. 20, Issue 4, 520(2025)
Ecological security evaluation of Qilihai Wetland based on multi-temporal images
Fig. 1. Map of Tianjin Municipality (a) and location map of Qilihai Wetland Nature Reserve (b)
Fig. 2. Land use classification map of Qilihai Wetland in 2016 (a), 2019 (b), 2022 (c)
Fig. 3. Land use type conversion from 2016 to 2019 (a), and from 2019 to 2022 (b)
Fig. 4. Habitat quality grading map for 2016 (a), 2019 (b), 2022 (c)
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Jingyi WEI, Wei GAO. Ecological security evaluation of Qilihai Wetland based on multi-temporal images[J]. Journal of Atmospheric and Environmental Optics, 2025, 20(4): 520
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Received: May. 24, 2023
Accepted: --
Published Online: Sep. 30, 2025
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