بدائل البحث:
largest decrease » larger decrease (توسيع البحث), marked decrease (توسيع البحث)
less decrease » teer decrease (توسيع البحث), we decrease (توسيع البحث), levels decreased (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
largest decrease » larger decrease (توسيع البحث), marked decrease (توسيع البحث)
less decrease » teer decrease (توسيع البحث), we decrease (توسيع البحث), levels decreased (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
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1981
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1982
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1983
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1984
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1985
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1986
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1987
Data Sheet 1_Assessing ecological environmental quality and conservation effectiveness in the World’s largest urban green heart using the remote sensing ecological index (RSEI) and...
منشور في 2025"…The findings reveal that: (1) The RSEI demonstrated an average annual growth rate of 0.0038 years<sup>-1</sup> over 31 years, with significant increases during 1990–2013 (0.0045 years<sup>-1</sup>) and 2013–2020 (0.0089 years<sup>-1</sup>). (2) Comparing pre- and post-GH policy implementation periods (1990–2013 vs. 2013–2020), areas showing EEQ improvement increased from 77.15% to 89.69%, while areas with stable and decreased EEQ declined from 22.36% to 10.17%. (3) GH policy demonstrates substantial positive conservation effects, with both GH and the 3 km buffer zone exhibiting EEQ improvements. …"
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1988
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1991
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1992
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1993
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1994
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1995
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1996
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1997
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1998
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2000