1. 南昌市生态环境监测中心
2. 江西省科学院能源研究所,温室气体核算与碳减排江西省重点实验室
纸质出版:2024
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喻艳菁, 吴小红, 石金明. 江西省2000—2020年间NDVI的梯度效应[J]. 能源研究与管理, 2024,16(4):90-97+108.
喻艳菁, 吴小红, 石金明. 江西省2000—2020年间NDVI的梯度效应[J]. 2024, 16(4): 90-97+108.
喻艳菁, 吴小红, 石金明. 江西省2000—2020年间NDVI的梯度效应[J]. 能源研究与管理, 2024,16(4):90-97+108. DOI: 10.16056/j.2096-7705.2024.04.012.
喻艳菁, 吴小红, 石金明. 江西省2000—2020年间NDVI的梯度效应[J]. 2024, 16(4): 90-97+108. DOI: 10.16056/j.2096-7705.2024.04.012.
探究江西省植被覆盖变化的不同梯度分布规律及其影响因素,评估其植被时空变化,有助于全省开展相关生态保护与修复工作。通过分析长时间序列的NDVI数据,采用线性模型拟合曲线法,研究了江西省在不同海拔下NDVI的变化特征及其空间梯度差异,同时探讨了自然与人为因素对NDVI的影响机制。研究结果表明:2000—2020年间,江西省低海拔地区NDVI呈现快速增长趋势,NDVI的分布显示出明显的梯度效应,高植被覆盖主要集中在低海拔地区,随着海拔的升高,植被覆盖度逐渐降低;此外,2000—2020年间,NDVI在不同海拔上均与降雨量呈正相关。在不同海拔下,人类活动对NDVI的影响程度呈现出明显的梯度差异,高海拔地区的人类活动对NDVI的影响逐渐增强,而低海拔地区的影响则逐渐减缓;在人类活动密集的低海拔地区,耕地面积占比最高(0.25%),草地面积占比最低,而中海拔地区主要以林地为主(30%~40%),其次为草地,高海拔地区则林地占比最高。研究结果为江西省生态环境建设及可持续发展提供了理论依据。
宋佳佳,麻云霞,郭靖捷,宝孟克那顺,谷忠厚,刘坤,李治龙,韩胜利,康霞,热瓦迪.内蒙古黄土丘陵区天然侧柏种群空间格局及种内关联性研究[J].中国农业科技导报,2024(09).
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杨华庆,朱睿,尹振良,山建安,张薇,方春爽.2001—2020年黄河流域水源涵养区植被覆盖变化及其对气候变化和人类活动的响应[J].中国沙漠,2024(04).
周建伟,吴华,赵鑫永,许童,郭齐韵,李佳潼.基于地形梯度的典型绿洲城市土地利用时空演变及其驱动因素[J].西北师范大学学报(自然科学版),2024(04).
皇彦,宋海清,胡琦,吴昊,卢佳玥,李碧云.2000-2020年内蒙古NDVI时空动态及其对水热条件的响应[J].水土保持研究,2024(04).
张瑶,孙君瑶,李伟.雅鲁藏布江流域不同海拔梯度下消落区植被NDVI的时空变化趋势及驱动因素[J].生物多样性,2024(05).
申子傲,吴静,李纯斌.2000—2020年河西内陆河流域植被覆盖时空变化特征及其驱动力[J].中国沙漠,2024(03).
孙洋洋,沈泽琦,黄乐妍,胡金丽,赵馨玉,吴珏莹,胡广.不同城市绿地类型碳源/汇的城乡梯度格局——以杭州市为例[J].生态学报,2024(03).
张岳,孙梦鑫,辛宇,杨存建.2000-2020年川东地区植被NDVI变化趋势及影响因素分析[J].水土保持研究,2023(06).
李加顺,刘丽.2000—2020年云南省植被时空变化及影响因素分析[J].草地学报,2023(11).
崔浩楠,罗海江,张学珍.1982—2019年长江经济带植被覆盖变化的时空特征[J].生态学杂志,2021(08).
郭梦媚,郭胜利,周佳雯,曹念文.江西省植被NDVI变化及其对气候变化的响应[J].江苏农业科学,2015(11).
李昊民,喻庆国,王娟,李宁云,杨宇明.云南生物多样性分布格局的梯度分析[J].西部林业科学,2013(05).
Xu Yong,Dai Qiang-Yu,Lu Yun-Gui,Zhao Chun,Huang Wen-Ting,Xu Ming,Feng Yu-Xi.Identification of ecologically sensitive zones affected by climate change and anthropogenic activities in Southwest China through a NDVI-based spatial-temporal model[J].Ecological Indicators,2024.
Wang Zhu,Wang Yicheng,Liu Yang,Wang Fang,Deng Wei,Rao Pinzeng.Spatiotemporal characteristics and natural forces of grassland NDVI changes in Qilian Mountains from a sub-basin perspective[J].Ecological Indicators,2023.
Zhang Yichi,Jiang Xiaohui,Lei Yuxin,Gao Siqi.The contributions of natural and anthropogenic factors to NDVI variations on the Loess Plateau in China during 2000–2020[J].Ecological Indicators,2022.
Key Laboratory of Earth Surface Processes of Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China,Key Laboratory of Earth Surface Processes of Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China,Shandong Provincial Key Laboratory of Water and Soil Conservation and Environmental Protection, College of Resources and Environment, Linyi University, Linyi, Shandong 276000, China.Applying Geodetector to disentangle the contributions of natural and anthropogenic factors to NDVI variations in the middle reaches of the Heihe River Basin[J].Ecological Indicators,2020.
The Institute of Geography and Resources Science, Sichuan Normal University, Chengdu, 610068, China,Key Lab of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, Sichuan Normal University, Chengdu, 610068, China,The Institute of Geography and Resources Science, Sichuan Normal University, Chengdu, 610068, China,Key Lab of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, Sichuan Normal University, Chengdu, 610068, China,The Institute of Geography and Resources Science, Sichuan Normal University, Chengdu, 610068, China,Key Lab of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, Sichuan Normal University, Chengdu, 610068, China.Quantifying influences of natural factors on vegetation NDVI changes based on geographical detector in Sichuan, western China[J].Journal of Cleaner Production,2019.
Zhaofei Wen,Shengjun Wu,Jilong Chen,Mingquan Lü.NDVI indicated long-term interannual changes in vegetation activities and their responses to climatic and anthropogenic factors in the Three Gorges Reservoir Region, China[J].Science of the Total Environment,2017.
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