SHI Nana,QUAN Zhanjun,HAN Yu,et al.Spatio-temporal Changes of Vegetation NDVI and Its Relationship with Regional Climate in Wood-grass Ecotone of Northeast China During 2000-2010[J].Research of Soil and Water Conservation,2016,23(05):175-182.
东北林草交错区植被NDVI时空特征及其与气候因子关系分析
- Title:
- Spatio-temporal Changes of Vegetation NDVI and Its Relationship with Regional Climate in Wood-grass Ecotone of Northeast China During 2000-2010
- 分类号:
- TP79;X171.1
- 摘要:
- 利用2000—2010年MODIS NDVI数据集和同期气象数据集，分别从时间序列和空间格局上分析了东北林草交错区及其3个生态子区（典型草原区、森林区和森林草原区）植被NDVI变化特征及其对气温、降水的年际和年内响应关系。结果表明：（1）多年月均NDVI年内变化曲线表现为单峰型；多年季均NDVI夏季最高；逐年NDVI总体波动上升；（2）多年植被NDVI空间差异显著，总体呈现东高西低、由东向西递减的特征，其中，森林区平均NDVI最高，典型草原区平均增加速率最大；（3）在年际关系上，全区、典型草原区、森林区、森林草原区植被NDVI的主要气候影响因子分别为气温、降水、气温、降水；（4）在年内关系上，植被NDVI与降水呈显著线性关系，与气温呈显著指数关系；在生长季，典型草原区对气温和降水均有时滞响应，且对降水的响应更高，森林草原区对降水具有时滞响应。
- Abstract:
- Based on MODIS NDVI data and meteorological data during 2000—2010, spatial and temporal distribution of NDVI and its relationship with regional climate in wood-grass ecotone of Northeast China were analyzed. The ecotone was composed of typical grass zone, wood zone and wood-grass zone. The results showed that: (1) Monthly average variation of NDVI had a single peak, quaternary variation of NDVI had the highest value in summer; NDVI went up with fluctuation from 2000 to 2010; (2) There were significant spatial differences in vegetation NDVI, which generally decreased from east to west; the wood zone had the highest NDVI and the grass zone had the fastest increasing rate; (3) The inter-annual changes for the selected ecotone as a whole, the typical zone, the wood zone and the wood-grass zone were respectively correlated to precipitation, temperature, precipitation and temperature; (4) Within a year, NDVI had a significantly linear correlation with precipitation and exponential correlation with temperature; Both precipitation and temperature had time lag effects on NDVI during the growing season, with greater effects of precipitation than that of temperature; forest-grass zone had a lagging response to precipitation.
参考文献/References:
[1] Walker B, Steffen W. IGBP Science No.1:A Synthesis of GCTE and Related Research. Stockholm:IGBP,1997:1-24.
[2] 穆少杰,李建龙,陈奕兆,等.2001-2010年内蒙古植被覆盖度时空变化特征[J].地理学报,2012,67(9):1255-1268.
[3] Parmesan C, Yohe G. A globally coherent fingerprint of climate change impacts across natural systems[J]. Nature,2003,421(6918):37-42.
[4] 王宗明,国志兴,宋开山,等.中国东北地区植被NDVI对气候变化的响应[J].生态学杂志,2009,28(6):1041-1048.
[5] 刘军会,高吉喜.气候和土地利用变化对中国北方农牧交错带植被覆盖变化的影响[J].应用生态学报,2008,19(9):2016-2022.
[6] Myneni R B, Keeling C D, Tucker C J. Increased plant growth in the northern high latitudes from 1981 to 1999[J]. Nature,1997,386:698-702.
[7] Myneni R B, Tucker C J, Asar G, et al. Interannual variations in satellite-sensed vegetation index data from 1981 to 1991[J]. Geophys Res.,1998,103(6):6145-6160.
[8] Zhou L, Tucker C J, Kaufmann R K. Variations in northern vegetation activity inferred from satellite data of vegetation index during 1981-1999[J]. Geophys Res,2001,106(17):20069-20083.
[9] 白建军,白江涛,王磊.2000-2010年陕北地区植被NDVI时空变化及其与区域气候的关系[J].地理科学,2014,34(7):882-888.
[10] 毛德华,王宗明,韩佶兴,等.1982-2010年中国东北地区植被NPP时空格局及驱动因子分析[J].地理科学,2012,32(9):1106-1111.
[11] 梁四海,陈江,金晓媚,等.近21 a青藏高原植被覆盖变化规律[J].地球科学进展,2007,22(1):33-40.
[12] 朴世龙,方精云.1982-1999年我国陆地植被活动对气候变化响应的季节差异[J].地理学报,2003,58(1):119-125.
[13] 方精云,朴世龙,贺金生.近20 a来中国植被活动在增强[J].中国科学:C辑,2003,33(6):554-565.
[14] 渠翠平,关德新,王安志,等.科尔沁草甸草地归一化植被指数与气象因子的关系[J].应用生态学报,2009,20(1):58-64.
[15] 马玉玲,余卫红,方修琦.呼伦贝尔草原对全球变暖的响应[J].干旱区地理,2004,27(1):29-34.
[16] 李云鹏,娜日苏,刘朋涛,等.呼伦贝尔草原退化遥感监测与气候成因[J].华北农学报,2006,21(增刊1):56-61.
[17] 环境保护部.全国生态脆弱区保护规划纲要[Z].环发(2008)92号.
[18] 张宏斌,唐华俊,杨桂霞,等.2000-2008年内蒙古草原MODIS NDVI时空特征变化[J].农业工程学报,2009,25(9):168-175.
[19] Tucker C J, Slayback D A, Pinzon J E, et al. Higher northern latitude normalized difference vegetation index and growing season trends from 1982 to 1999[J]. International Journal of Biometeorology,2001,45(4):184-190.
[20] 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.
[21] 李博,雍世鹏,曾泗弟,等.生态分区原则、方法与应用内蒙古自治区生态分区图说明[J].植物生态学与地植物学学报,1990,14(1):55-62.
[22] 神祥金,吴正方,杜海波.东北地区植被NDVI变化及对气象因子的响应[J].东北师大学报:自然科学版,2013,45(1):123-130.
[23] 罗玲,王宗明,宋开山,等.1982-2003年中国东北地区不同类型植被NDVI与气候因子的关系研究[J].西北植物学报,2009,29(4):800-808.
[24] 潘学平,冯朝阳,刘乙淼.呼伦贝尔森林草原交错区近30 a NPP动态与气象因子的相关性研究[J].干旱区资源与环境,2015,29(3):103-107.
[25] 龙慧灵,李晓兵,王宏,等.内蒙古草原区植被净初级生产力及其与气候的关系[J].生态学报,2010,30(5):1367-1378.
[26] 孙艳玲,郭鹏,延晓冬,等.内蒙古植被覆盖变化及其与气候、人类活动的关系[J].自然资源学报,2010,25(3):407-414.
[27] 张学珍,戴君虎,葛全胜.1982-2006年中国东部春季植被变化的区域差异[J].地理学报,2012,67(1):53-61.
[28] 李宁,顾卫,杜子璇,等.内蒙古中西部地区不同土壤类型下土壤水分的研究[J].地球科学进展,2006,21(2):151-156.
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备注/Memo
收稿日期:2016-01-27;改回日期:2016-02-22。
基金项目:中央级公益性科研院所基本业务专项“半干旱采煤塌陷区土壤养分循环过程及控制”（2013-YSKY-14）
作者简介:史娜娜(1983-),女,山东潍坊人,硕士,工程师,主要从事生态学研究。E-mail:shinn123@163.com
通讯作者:全占军(1979-),男,河北张家口人,博士,副研究员,主要从事恢复生态学、景观生态学研究。E-mail:quanzj@craes.org.cn