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不同土地覆盖类型上植被生长的最适温度

DOI: 10.3724/SP.J.1047.2014.00001, PP. 1-7

Keywords: 最适温度,NDVI,植被类型,MODIS,生态模型

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Abstract:

生态过程模型已成为探测陆地植被对气候变化响应的重要手段之一,最适温度作为模型模拟过程中的一个重要参数,其准确性对模型模拟结果有重要影响。本研究以2001-2010年MODIS-NDVI、2001-2010年气象台站温度数据,以及2000年土地覆盖数据,结合前人研究的成果,将最适温度定义为适宜植物生长温度上下限之间所有月均温度的均值,并从植被类型角度出发,探讨不同植物生长的最适温度,以期为生态过程模型的改进提供参数优化方案。研究表明,不同植被类型植被生长的最适温度存在较大差异。常绿针叶林、常绿阔叶林、落叶针叶林、落叶阔叶林、混交林、灌丛、草地、农田和建设用地的最适温度,依次为22.4℃、23.4℃、14.1℃、19.5℃、20.7℃、22.6℃、15.4℃、24.8℃和25.6℃。

References

[1]  Tian H, Melillo J, Lu C, et al. China's terrestrial carbon balance: Contributions from multiple global change factors[J]. Global Biogeochemical Cycles, 2011, 25(1): GB1007.
[2]  Chen J M, Mo G, Pisek J, et al. Effects of foliage clumping on the estimation of global terrestrial gross primary productivity[J]. Global Biogeochemical Cycles, 2012, 26(1):GB1019.
[3]  Prince S D, Haskett J, Steininger M, et al. Net primary production of US Midwest croplands from agricultural harvest yield data[J]. Ecological Applications, 2001, 11(4):1194-1205.
[4]  匡文慧, 刘纪远, 邵全琴, 等.区域尺度城市增长时空动态模型及其应用[J].地理学报, 2011, 66(2):178-188.
[5]  Farquhar G D, Sharkey T D. Stomatal conductance and photosynthesis[J]. Annual Review of Plant Physiology, 1982(33):317-345.
[6]  Piao S, Wang X, Ciais P, et al. Changes in satellite-derived vegetation growth trend in temperate and boreal Eurasia from 1982 to 2006[J]. Global Change Biology, 2011, 17(10):3228-3239.
[7]  Park H S, Sohn B. Recent trends in changes of vegetation over East Asia coupled with temperature and rainfall variations[J]. Journal of Geophysical Research: Atmospheres, 2010, 115(D14):1984-2012.
[8]  崔耀平, 刘纪远, 胡云锋, 等.中国植被生长的最适温度估算与分析[J].自然资源学报, 2012, 27(2):281-292.
[9]  雷敬敷, 杨德芬.食用菌的重金属含量及食用菌对重金属富集作用的研究[J]. 中国食用菌, 1990, 9(6):14-17.
[10]  张戈丽, 徐兴良, 周才平, 等.近30年来呼伦贝尔地区草地植被变化对气候变化的响应[J].地理学报, 2011, 66(1):47-58.
[11]  Chen J, J?nsson P, Tamura M, et al. A simple method for reconstructing a high-quality NDVI time-series data set based on the Savitzky-Golay filter[J]. Remote Sensing of Environment, 2004(91):332-344.
[12]  苗翠翠, 江南, 彭世揆, 等.基于NDVI时序数据的水稻种植面积遥感监测分析——以江苏省为例[J].地球信息科学学报, 2011, 13(2):273-280.
[13]  宋春桥, 游松财, 可领红, 等.藏北地区三种时序NDVI重建方法与应用[J].地球信息科学学报, 2011, 13(2):133-143.
[14]  Hutchinson M F, McKenney D W, Lawrence K, et al. Development and testing of Canada-wide interpolated spatial models of daily minimum-maximum temperature and precipitation for 1961-2003[J]. Journal of Applied Meteorology and Climatology, 2009, 48(4):725-741.
[15]  刘正佳, 于兴修, 王丝丝, 等.薄盘光滑样条插值中三种协变量方法的降水量插值精度比较[J].地理科学进展, 2012, 31(1):56-62.
[16]  Ran Y H, Li X, Lu L, et al. Large-scale land cover mapping with the integration of multi-source information based on the Dempster-Shafer theory[J]. International Journal of Geographical Information Science, 2012, 26(1):169-191.
[17]  Cao M, Prince S D, Small J, et al. Remotely sensed interannual variations and trends in terrestrial net primary productivity 1981-2000[J]. Ecosystems, 2004, 7(3): 233-242.
[18]  刘正佳.气象数据的不确定性对CEVSA模型模拟结果的影响研究[D].济南:山东师范大学, 2012.
[19]  Huang M, Ji J, Li K, et al. The ecosystem carbon accumulation after conversion of grasslands to pine plantations in subtropical red soil of South China[J]. Tellus B, 2007, 59(3):439-448.
[20]  Ju W, Gao P, Zhou Y, et al. Prediction of summer grain crop yield with a process-based ecosystem model and remote sensing data for the northern area of the Jiangsu Province, China[J]. International Journal of Remote Sensing, 2010, 31(6):1573-1587.
[21]  Liu Y, Ju W, He M, et al. Decrease of net primary productivity in China's terrestrial ecosystems caused by severe droughts in 2009[C]. Shanghai: Earth Observation and Remote Sensing Applications (EORSA), 2012 Second International Workshop on, 2012, 59-63.
[22]  Pei F, Li X, Liu X, et al. Assessing the differences in net primary productivity between pre-and post-urban land development in China[J]. Agricultural and Forest Meteorology, 2013(171):174-186.
[23]  Scot D. Relative growth rates under controlled temperatures of some New Zealand indigenous and introduced grasses[J]. New Zealand Journal of Botany, 1970, 8(1):76-81.

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