全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

澜沧江流域植被NDVI与气候因子的相关性分析

DOI: 10.11849/zrzyxb.2015.09.001, PP. 1425-1435

Keywords: NDVI,植被-气候关系,相关分析,澜沧江流域

Full-Text   Cite this paper   Add to My Lib

Abstract:

?基于2000—2010年MODISNDVI数据和气象台站数据,对澜沧江流域植被NDVI与气候因子间的相关性逐像元进行分析,研究流域植被-气候关系的空间格局特征,并对其可能影响因素进行了探讨。研究结果表明:①气温和降水对澜沧江流域植被生长均具有明显影响,其中,温度的影响尤为显著;②流域植被生长对气候响应表现出明显的滞后效应,随着纬度的升高,植被对气候因子响应的滞后时间逐渐缩短;③流域不同植被类型受气温和降水的影响程度及其对气温和降水变化的敏感性均表现为草地>耕地>灌木林地>有林地。同一植被类型受气温的影响强于降水,但对降水的变化更为敏感;④气候特征(多年平均气温和年降水量)显著影响植被NDVI对气候变化的响应时间。年平均气温的高低与气温对植被的影响力并无必然联系,但年降水量显著影响植被NDVI与降水间的相关程度。

References

[1]  ? Fang J Y, Piao S L, Zhou L M, et al . Precipitation patterns alter growth of temperate vegetation [J]. Geophysical Research Letters , 2005, 32(21): L21411.
[2]  ? 陈豫英, 陈楠, 郑广芬, 等. 近45a宁夏气温、降水及植被指数的变化分析 [J]. 自然资源学报, 2008, 23(4): 626-634. [CHEN Yu-ying, CHEN Nan, ZHENG Guang-fen, et al . Change of temperature, precipitation and NDVI in recent 45 years in Ningxia. Journal of Natural Resources , 2008, 23(4): 626-634. ]
[3]  ? Evans J, Geerken R. Discrimination between climate and human-induced dryland degradation [J]. Journal of Arid Environments , 2004, 57: 535-554.
[4]  ?侯光雷, 刘德赢, 张正祥, 等. 松嫩平原不同气候区植被NDVI对气候变化的响应 [J]. 中国农业气象, 2012, 33(2): 271-277. [HOU Guang-lei, LIU De-ying, ZHANG Zheng-xiang, et al . Response of NDVI in different climatic zone to climate change in Songnen Plain. Chinese Journal of Agrometeorology , 2012, 33(2): 271-277. ]
[5]  ? Wang J, Price K P, Rich P M. Spatial patterns of NDVI in response to precipitation and temperature in the central Great Plains [J]. International Journal of Remote Sensing , 2001, 22(18): 3827-3844.
[6]  ? 李晓兵, 史培军. 中国典型植被类型NDVI动态变化与气温、降水变化的敏感性分析 [J]. 植物生态学报, 2000, 24(3): 379-382. [LI Xiao-bing, SHI Pei-jun. Sensitivity analysis of variation in NDVI, temperature and precipitation in typical vegetation types across China. Acta Phytoecologica Sinica , 2000, 24(3): 379-382. ]
[7]  ? 张军, 葛剑平, 国庆喜. 中国东北地区主要植被类型NDVI变化与气候因子的关系 [J]. 生态学报, 2001, 21(4): 522-527. [ZHANG Jun, GE Jian-ping, GUO Qing-xi. The relation between the change of NDVI of the main vegetation types and the climatic factors in the northeast of China. Acta Ecologica Sinica , 2001, 21(4): 522-527. ]
[8]  ? 李本纲, 陶澍. AVHRR NDVI 与气候因子的相关分析 [J]. 生态学报, 2000, 20(5): 898-902. [LI Ben-gang, TAO Shu. Correlation between AVHRR NDVI and climate factors. Acta Ecologica Sinica , 2000, 20(5): 898-902. ]
[9]  ? 张清雨, 吴绍洪, 赵东升, 等. 内蒙古草地生长季植被变化对气候因子的响应 [J]. 自然资源学报, 2013, 28(5): 754-764. [ZHANG Qing-yu, WU Shao-hong, ZHAO Dong-sheng, et al . Responses of growing season vegetation changes to climatic factors in Inner Mongolia grassland. Journal of Natural Resources , 2013, 28(5): 754-764. ]
[10]  ?张新时. 研究全球变化的植被-气候分类系统 [J]. 第四纪研究, 1993(2): 157-169. [ZHANG Xin-shi. A vegetation-climate classification system for global change studies in China. Quaternary Sciences , 1993(2): 157-169. ]
[11]  ? 赵英时. 遥感应用分析理论与方法 [M]. 北京: 科学出版社, 2003. [ZHAO Ying-shi. Principle and Methods for Remote Sensing Applications. Beijing: Science Press, 2003. ]
[12]  ? 李辉霞, 刘淑珍. 基于NDVI的西藏自治区草地退化评价模型 [J]. 山地学报, 2003, 21(S1): 69-71. [LI Hui-xia, LIU Shu-zhen. A model of grassland degradation assessment based on NDVI—Taking the grassland in Tibet as an example. Journal of Mountain Science , 2003, 21(S1): 69-71. ]
[13]  ? 齐述华, 王长耀, 牛铮, 等. 利用NDVI时间序列数据分析植被长势对气候因子的响应 [J]. 地理科学进展, 2004, 23(3): 91-99. [QI Shu-hua, WANG Chang-yao, NIU Zheng, et al . SVI and VCI based on NDVI time-series dataset used to monitor vegetation growth status and its response to climate variables. Progress in Geography , 2004, 23(3): 91-99. ]
[14]  ? 赵茂盛, 符淙斌, 延晓冬, 等. 应用遥感数据研究中国植被生态系统与气候的关系 [J]. 地理学报, 2001, 56(3): 287-289. [ZHAO Mao-sheng, FU Cong-bin, YAN Xiao-dong, et al . Study on the relationship between different ecosystems and Climate in China using NOAA/AVHRR data. Acta Geographica Sinica , 2001, 56(3): 287-289. ]
[15]  ?Ichii K, Kawabata A, Yamaguchi Y. Global correlation analysis for NDVI and climatic variables and NDVI trends: 1982-1990 [J]. International Journal of Remote Sensing , 2002, 23(18): 3873-3878.
[16]  ? Wang J, Rich P M, Price K P. Temporal responses of NDVI to precipitation and temperature in the central Great Plains, USA [J]. International Journal of Remote Sensing , 2003, 24(11): 2345-2364.
[17]  ?崔林丽, 史军. 中国华东及其周边地区NDVI对气温和降水的月际响应特征 [J]. 自然资源学报, 2011, 26(12): 2121-2130. [CUI Lin-li, SHI Jun. Inter-monthly response characteristics of NDVI to the variation of temperature and precipitation in East China and its surrounding areas. Journal of Natural Resources , 2011, 26(12): 2121-2130.]
[18]  ? 赵玉萍, 张宪洲, 王景升, 等. 1982年至2003年藏北高原草地生态系统NDVI与气候因子的相关分析 [J]. 资源科学, 2009, 31(11): 1988-1998. [ZHAO Yu-ping, ZHANG Xian-zhou, WANG Jing-sheng, et al . Correlation analysis between NDVI and climatic factors of grassland ecosystems in the Northern Tibetan Plateau from 1982 to 2003. Resources Science , 2009, 31(11): 1988-1998. ]
[19]  ? 李辉霞, 刘国华, 傅伯杰. 基于NDVI的三江源地区植被生长对气候变化和人类活动的响应研究 [J]. 生态学报, 2011, 31(19): 5495-5504. [LI Hui-xia, LIU Guo-hua, FU Bo-jie. Response of vegetation to climate change and human activity based on NDVI in the Three-River Headwaters region. Acta Ecologica Sinica , 2011, 31(19): 5495-5504. ]
[20]  ? 何慧娟, 史学丽. 中国东北部地区植被与气候因子相关关系研究 [J]. 安徽农业科学, 2012, 40(32): 15829-15832. [HE Hui-juan, SHI Xue-li. Studies on the relationship between vegetation and climate over the northeastern China. Journal of Anhui Agricultural Sciences , 2012, 40(32): 15829-15832. ]
[21]  ?Lei J, Peters A J. A spatial regression procedure for evaluating the relationship between AVHRR-NDVI and climate in the northern Great Plains [J]. International Journal of Remote Sensing , 2004, 25(2): 297-311.
[22]  ?何大明. 澜沧江-湄公河水文特征分析 [J]. 云南地理环境研究, 1995, 7(1): 58-74. [HE Da-ming. Analysis of hydrological characteristics in Lancang-Mekong river. Yunnan Geographic Environment Research , 1995, 7(1): 58-74. ]
[23]  ?张海龙. 基于水热过程及耦合氮素的陆地植被净初级生产力模型研究——以澜沧江流域为例 [D]. 北京: 中国科学院地理科学与资源研究所, 2009. [ZHANG Hai-long. Terrestrial Net Primary Productivity Model based on the Interaction of Water-heat Process and Nitrogen: A case Study in Lantsang Valley. Beijing: Institute of Geographic and Natural Resources Research, CAS, 2009. ]
[24]  ? 甘淑, 何大明, 袁建平. 澜沧江流域自然生态环境背景与土地资源 [J]. 土壤侵蚀与水土保持学报, 1999, 5(5): 20-24. [GAN Shu, HE Da-ming, YUAN Jian-ping. Study on background of natural ecologic environment and land resources in Lancang River Basin in Yunnan. Journal of Soil Erosion and Soil and Water Conservation , 1999, 5(5): 20-24. ]
[25]  ? Justice C O, Townshend J R G. Special issue on the moderate resolution imaging spectroradiometer (MODIS): A new generation of land surface monitoring [J]. Remote Sensing of Environment , 2002, 83: 1-2.
[26]  ? 王红说, 黄敬峰. 基于MODIS NDVI时间序列的植被覆盖变化特征研究 [J]. 浙江大学学报: 农业与生命科学版, 2009, 35(1): 105-110. [WANG Hong-shuo, HUANG Jing-feng. Study on characteristics of land cover change using MODIS NDVI time series. Journal of Zhejiang University : Agriculture and Life Sciences , 2009, 35(1): 105-110. ]
[27]  ? 顾娟, 李新, 黄春林. 基于时序MODIS NDVI的黑河流域土地覆盖分类研究 [J]. 地球科学进展, 2010, 25(3): 317-326. [GU Juan, LI Xin, HUANG Chun-lin. Land cover classification based on time-series MODIS NDVI data in Heihe River Basin. Advances in Earth Science , 2010, 25(3): 317-326. ]
[28]  ? 陈述彭, 赵英时. 遥感地学分析 [M]. 北京: 测绘出版社, 1990. [CHEN Shu-peng, ZHAO Ying-shi. Remote Sensing Analysis on Geo-science. Beijing: Surveying and Mapping Press, 1990. ]
[29]  ? 覃文汉, 项月琴. 植被结构及太阳/观测角度对NDVI的影响 [J]. 环境遥感, 1996, 11(4): 285-290. [QIN Wen-han, XIANG Yue-qin. Influence of vegetation structure and sun/view geometry on NDVI. Remote Sensing of Environment , 1996, 11(4): 285-290. ]

Full-Text

Contact Us

[email protected]

QQ:3279437679

WhatsApp +8615387084133