基于MODIS数据的亚马逊热带雨林火灾时空变化规律研究
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刘立越,苗则朗,吴立新
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Spatial-temporal Variability of Amazon Tropical Rainforest Fire based on MODIS Data
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Liyue Liu,Zelang Miao,Lixin Wu
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表4 2015~2019各个国家燃烧强度占比
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Table 4 Different countries’ burned degree proportion during 2015 to 2019
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年份 | 燃烧强度 | 玻利维亚 | 巴西 | 哥伦比亚 | 秘鲁 | 委内瑞拉 | 年际占比/% |
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2015 | 年内不同燃烧强度占比/% | I | 7.87 | 84.78 | 1.45 | 0.55 | 5.35 | 27.06 | II | 11.40 | 80.80 | 1.36 | 0.94 | 5.46 | 20.88 | III | 9.96 | 83.22 | 1.97 | 0.52 | 4.33 | 24.99 | 2016 | I | 18.64 | 71.21 | 1.31 | 4.20 | 4.65 | 14.55 | II | 20.84 | 69.86 | 2.23 | 3.54 | 3.54 | 15.53 | III | 13.88 | 76.20 | 1.49 | 3.80 | 4.63 | 19.82 | 2017 | I | 20.91 | 78.41 | 0.09 | 0.09 | 0.53 | 19.10 | II | 33.54 | 64.88 | 0.24 | 0.24 | 1.10 | 16.69 | III | 27.58 | 70.85 | 0 | 0.22 | 1.35 | 14.61 | 2018 | I | 21.11 | 23.58 | 30.76 | 2.47 | 22.08 | 5.54 | II | 25.17 | 15.73 | 38.81 | 2.10 | 18.18 | 5.82 | III | 21.20 | 27.17 | 24.46 | 2.72 | 24.46 | 6.03 | 2019 | I | 59.15 | 30.60 | 6.33 | 0.28 | 3.64 | 33.75 | II | 71.06 | 17.94 | 7.33 | 0.20 | 3.47 | 41.07 | III | 63.98 | 22.94 | 6.07 | 0.38 | 6.64 | 34.56 |
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