类别 Class | 总计 Total | 年份 Year | 1956-1975 | 1976-1985 | 1986-1995 | 1996-2007 | 面积 Area | 数量 Number | | 面积Area | 数量 Number | | 面积 Area | 数量 Number | | 面积 Area | 数量 Number | | 面积 Area | 数量 Number | 保护类型 Categories | | | | | | | | | | | 古生物遗迹Trace fossil | 5.2 | 29 | 0.0 | 0 | 0.0 | 1 | 0.1 | 6 | 5.1 | 22 | 荒漠生态系统Desert ecosystem | 449.8 | 21 | 0.0 | 0 | 100.5 | 5 | 328.8 | 4 | 20.6 | 12 | 草原与草甸生态系统 Grasslands and alpine meadow | 28.8 | 33 | 0.0 | 0 | 6.7 | 2 | 2.0 | 11 | 20.1 | 20 | 地质遗迹Geological relic | 10.8 | 91 | 0.0 | 0 | 0.9 | 14 | 1.0 | 29 | 9.0 | 48 | 内陆湿地及水域生态系统 Wetlands ecosystem | 206.9 | 200 | 0.0 | 1 | 3.3 | 11 | 14.9 | 46 | 188.7 | 142 | 森林生态系统Forest ecosystem | 278.7 | 1,060 | 5.6 | 6 | 71.2 | 195 | 67.4 | 182 | 134.5 | 677 | 野生动物Wild animal | 447.6 | 476 | 11.2 | 7 | 97.7 | 80 | 218.6 | 135 | 120.0 | 254 | 野生植物Wild plant | 28.9 | 137 | 0.7 | 2 | 3.8 | 24 | 11.1 | 45 | 13.3 | 66 | 面积大小等级 Magnitude of area | | | | | | | | | | | 0-100 km2 | 34.9 | 1,234 | 0.1 | 5 | 5.2 | 170 | 7.8 | 289 | 21.7 | 770 | 100-1,000 km2 | 210.2 | 672 | 3.2 | 7 | 45.5 | 129 | 41.3 | 135 | 120.1 | 401 | 1,000-10,000 km2 | 332.5 | 124 | 14.1 | 4 | 85.9 | 29 | 81.9 | 27 | 150.7 | 64 | >10,000 km2 | 879.2 | 17 | 0.0 | 0 | 147.5 | 4 | 512.9 | 7 | 218.7 | 6 | 保护级别 Protection grade | | | | | | | | | | | 国家级National | 949.0 | 248 | 16.1 | 10 | 208.0 | 98 | 550.0 | 85 | 174.8 | 55 | 省级Provincial | 373.7 | 673 | 1.2 | 3 | 72.1 | 165 | 72.4 | 127 | 228.0 | 378 | 市级Civic | 38.5 | 347 | 0.0 | 2 | 1.5 | 26 | 8.2 | 70 | 28.8 | 249 | 县级County | 95.6 | 779 | 0.0 | 1 | 2.6 | 43 | 13.3 | 176 | 79.7 | 559 | 总计 Total | 1,456.8 | 2,047 | 17.4 | 16 | 284.2 | 332 | 644.0 | 458 | 511.3 | 1,241 |
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