青藏高原月NDVI时空动态变化及其对气候变化的 响应
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郑海亮, 房世峰, 刘成程, 吴金华, 杜加强
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Dynamics of Monthly Vegetation Activity and Its Responses to Climate Change in the Qinghai-Tibet Plateau
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Hailiang ZHENG, Shifeng FANG, Chengcheng LIU, Jinhua WU, Jiaqiang DU
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表3 研究区域NDVI与气温的相关系数 |
Tab. 3 Relationships between monthly NDVI and temperature in the Qinghai-Tibet Plateau |
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时段 | 4月 | 5月 | 6月 | 7月 | 8月 | 9月 | 10月 | 1982-1999 | 0.55** | 0.40 | 0.36 | 0.38 | 0.08 | 0.46 | 0.32 | 1982-2000 | 0.56** | 0.39 | 0.40 | 0.48* | 0.07 | 0.46* | 0.32 | 1982-2001 | 0.56** | 0.39 | 0.41 | 0.47* | 0.08 | 0.41 | 0.38 | 1982-2002 | 0.58** | 0.29 | 0.44* | 0.46* | 0.10 | 0.41 | 0.38 | 1982-2003 | 0.59** | 0.30 | 0.47* | 0.45* | -0.07 | 0.35 | 0.33 | 1982-2004 | 0.62** | 0.28 | 0.48* | 0.47* | -0.12 | 0.39 | 0.32 | 1982-2005 | 0.58** | 0.27 | 0.49* | 0.33 | -0.24 | 0.49* | 0.33 | 1982-2006 | 0.58** | 0.27 | 0.48* | 0.38 | -0.20 | 0.47* | 0.33 | 1982-2007 | 0.60** | 0.31 | 0.48* | 0.36 | -0.24 | 0.49* | 0.30 | 1982-2008 | 0.58** | 0.27 | 0.48* | 0.37 | -0.16 | 0.43* | 0.29 | 1982-2009 | 0.64** | 0.28 | 0.48** | 0.35 | -0.11 | 0.48* | 0.27 | 1982-2010 | 0.63** | 0.26 | 0.45* | 0.39* | 0.03 | 0.52** | 0.29 | 1982-2011 | 0.63** | 0.22 | 0.46* | 0.39* | 0.07 | 0.54** | 0.29 | 1982-2012 | 0.63** | 0.16 | 0.36* | 0.29 | 0.09 | 0.54** | 0.30 |
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