Spatiotemporal Characteristics of Vegetation Net Primary Productivity Changes and Influencing Factors in Altay Adjacent Area of China and Mongolia

Geng Yixin; Fan Lianlian; Ma Xuexi; Li Jiangyue; Wang Guangyu; Li Yaoming

doi:10.13961/j.cnki.stbctb.2024.06.031

您当前的位置：

首页 >

文章列表页 >

Spatiotemporal Characteristics of Vegetation Net Primary Productivity Changes and Influencing Factors in Altay Adjacent Area of China and Mongolia

- Spatiotemporal Characteristics of Vegetation Net Primary Productivity Changes and Influencing Factors in Altay Adjacent Area of China and Mongolia
- Bulletin of Soiland Water Conservation Vol. 44, Issue 6, Pages: 298-307(2024)
- 作者机构：
  
  1. 中国科学院新疆生态与地理研究所,新疆,乌鲁木齐,830011
  2. 中国科学院中亚生态与环境研究中心,新疆,乌鲁木齐,830011
  3. 中国科学院大学,北京,100049
  4. 新疆农业大学草业学院,新疆,乌鲁木齐,830052
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2024.06.031
  CLC： Q948;P467
- Published：2024
- 稿件说明：
移动端阅览
Geng Yixin, Fan Lianlian, Ma Xuexi, et al. Spatiotemporal Characteristics of Vegetation Net Primary Productivity Changes and Influencing Factors in Altay Adjacent Area of China and Mongolia[J]. Bulletin of Soiland Water Conservation, 2024, 44(6): 298-307.
DOI：

Geng Yixin, Fan Lianlian, Ma Xuexi, et al. Spatiotemporal Characteristics of Vegetation Net Primary Productivity Changes and Influencing Factors in Altay Adjacent Area of China and Mongolia[J]. Bulletin of Soiland Water Conservation, 2024, 44(6): 298-307. DOI： 10.13961/j.cnki.stbctb.2024.06.031.

摘要

[目的

]

探究中国新疆阿勒泰地区与蒙古国西部毗邻区植被净初级生产力(NPP)的时空变化特征及其影响因素，旨在为跨境区域生态保护和可持续发展提供参考依据。[方法

]

本研究采用回归分析方法揭示对中蒙阿勒泰毗邻区植被NPP时空变化；并运用相关性分析和地理探测器等方法，深入探索中蒙跨境地区植被NPP的主要影响因素。[结果

]

①2001—2021年，中国新疆阿勒泰地区植被NPP呈微弱下降趋势〔5.49 g/(m

·10 a)

以C计〕，而蒙古国西部植被NPP呈显著上升趋势〔27.06 g/(m

·10 a)，p

0.05〕。②气温(0.49，p

0.05)和降水(0.31，p

0.05)分别是影响中国新疆阿勒泰地区和蒙古国西部植被NPP变化的主要因素。③气温和土地利用类型交互作用对中国新疆阿勒泰地区植被NPP解释力最强(0.68，p

0.05)，降水和土地利用类型交互作用对蒙古国西部植被NPP解释力最强(0.37，p

0.05)。[结论

]

2001—2021年，中国阿勒泰地区植被NPP整体逐年下降，而蒙古国西部植被NPP整体逐年增长，气温、降水分别和土地利用类型的交互驱动是中国阿勒泰地区和蒙古国西部植被NPP的主要驱动类型。

Abstract

[Objective] The spatiotemporal variation characteristics of vegetation net primary productivity (NPP) and their influencing factors were explored in Altay region of Xinjiang

China

and the adjacent area of Mongolia to provide a reference for cross-border regional ecological protection and sustainable development. [Methods] Regression analysis was used to reveal the spatiotemporal changes in vegetation NPP in Altay region adjacent to China and Mongolia

while correlation analysis and geographical detectors were applied to explore the main influencing factors of vegetation NPP in the cross-border area. [Results] ① From 2001 to 2021

the vegetation NPP in Altay region of Xinjiang

China

showed a slight decreasing trend of 5.49 g/(m2·10 a) (calculated by carbon)

while the vegetation NPP in the western part of Mongolia showed a significant increasing trend of 27.06 g/(m2·10 a

p<0.05). ② Temperature (0.49

p<0.05) and precipitation (0.31

p<0.05) were the main factors affecting vegetation NPP in Altay region of Xinjiang

China

and the western part of Mongolia

respectively. ③ The interaction between temperature and land use type had the strongest explanatory power for vegetation NPP in Altay region of Xinjiang

China (0.68

p<0.05)

while the interaction between precipitation and land use type had the strongest explanatory power for vegetation NPP in the western part of Mongolia (0.37

p<0.05). [Conclusion] From 2001 to 2021

the vegetation NPP in Altay region of China had been declining yearly

while the vegetation NPP in the western part of Mongolia had been increasing yearly. The interactive drivers of temperature

precipitation

and land use types are the main influences on vegetation NPP in both the Altay region of China and the western part of Mongolia.

关键词

Keywords

references

Butler S M, Melillo J M, Johnson J E, et al. Soil warming alters nitrogen cycling in a New England forest: Implications for ecosystem function andstructure [J]. Oecologia, 2012,168(3):819-828.

Melillo J M, McGuire A D, Kicklighter D W, et al. Global climate change and terrestrial net primary production[J]. Nature, 1993,363:234-240.

闫丰,李晨阳,鲁志雪,等.白洋淀流域植被净初级生产力时空变化及驱动因素[J].水土保持通报,2024,44(2):345-353. Yan Feng, Li Chenyang, Lu Zhixue, et al. Spatial and temporal succession and driving factors of vegetation net primary productivity in Baiyangdian watershed [J]. Bulletin of Soil and Water Conservation, 2024,44(2):345-353.

Liu Haixin, Zhang Anbing, Jiang Tao, et al. Response of vegetation productivity to climate change and human activities in the Shaanxi-Gansu-Ningxia Region, China [J]. Journal of the Indian Society of Remote Sensing, 2018,46(7):1081-1092.

Xue Yingying, Bai Xiaoyong, Zhao Cuiwei, et al. Spring photosynthetic phenology of Chinese vegetation in response to climate change and its impact on net primary productivity [J]. Agricultural and Forest Meteorology, 2023,342:109734.

耿垭鑫,易桂花,张廷斌,等.青藏高原气候变化对草地碳汇/源格局的影响[J].自然资源学报,2024,39(5):1208-1221.Geng Yaxin, Yi Guihua, Zhang Tingbin, et al. Impacts of climate change on grassland carbon sink/source patterns in the Qinghai-Tibet Plateau [J]. Journal of Natural Resources, 2024,39(5):1208-1221.

茆杨,蒋勇军,张彩云,等.近20年来西南地区植被净初级生产力时空变化与影响因素及其对生态工程响应[J].生态学报,2022,42(7):2878-2890. Mao Yang, Jiang Yongjun, Zhang Caiyun, et al. Spatio-temporal changes and influencing factors of vegetation net primary productivity in Southwest China in the past 20 years and its response to ecological engineering [J]. Acta Ecologica Sinica, 2022,42(7):2878-2890.

韩焕焕,高敏华,昝梅.中国西北半干旱区植被净初级生产力驱动力分析[J].湖北农业科学,2022,61(5):186-192.Han Huanhuan, Gao Minhua, Zan Mei. Analysis on driving forces of net primary productivity of vegetation in semiarid region of Northwest China [J]. Hubei Agricultural Sciences, 2022,61(5):186-192.

Sun Wenyi, Song Xiaoyan, Mu Xingmin, et al. Spatiotemporal vegetation cover variations associated with climate change and ecological restoration in the Loess Plateau [J]. Agricultural and Forest Meteorology, 2015,209:87-99.

刘海,姜亮亮,刘冰,等.近40年中国干旱特征及其对植被变化的影响[J].生态学报,2023,43(19):7936-7949. Liu Hai, Jiang Liangliang, Liu Bing, et al. Characteristics of drought in China and its effect on vegetation change in recent 40 years [J]. Acta Ecologica Sinica, 2023,43(19):7936-7949.

Zheng Kai, Wei Jianzhou, Pei Jiuying, et al. Impacts of climate change and human activities on grassland vegetation variation in the Chinese Loess Plateau [J]. Science of the Total Environment, 2019,660:236-244.

Du Jiaqiang, Fu Qing, Fang Shifeng, et al. Effects of rapid urbanization on vegetation cover in the metropolises of China over the last four decades [J]. Ecological Indicators,2019,107:105458.

Liu Yanxu, Wang Yanglin, Peng Jian, et al. Correlations between urbanization and vegetation degradation across the world’s metropolises using DMSP/OLS nighttime light data [J]. Remote Sensing, 2015,7(2):2067-2088.

赵雪瑞,韩玲,刘明,等.基于改进CASA模型的陕西省植被NPP遥感估算[J].水土保持研究,2024,31(3):247-256. Zhao Xuerui, Han Ling, Liu Ming, et al. Remote sensing estimation of vegetation NPPin Shaanxi Province based on improved CASA model [J]. Research of Soil and Water Conservation, 2024,31(3):247-256.

Fu Qi, Li Bo, Yang Linlin, et al. Ecosystem services evaluation and its spatial characteristics in central Asia’sarid regions: A case study in Altay prefecture, China [J]. Sustainability, 2015,7(7):8335-8353.

Chen Bojian, Jiapaer G, Yu Tao, et al. The role of climatic factor timing on grasslandnet primary productivity in Altay, Xinjiang [J]. Ecological Indicators, 2023,157:111243.

Bao Gang, Tuya A, Bayarsaikhan S, et al. Variations and climate constraints of terrestrial net primary productivity over Mongolia [J]. Quaternary International, 2020,537:112-125.

Nanzad L, Zhang Jiahua, Tuvdendorj B, et al. Assessment of drought impact on net primary productivity in the terrestrial ecosystems of Mongolia from 2003 to 2018[J]. Remote Sensing, 2021,13(13):2522.

赵鹏,陈桃,王茜,等.气候变化和人类活动对新疆草地生态系统NPP影响的定量分析[J].中国科学院大学学报,2020,37(1):51-62. Zhao Peng, Chen Tao, Wang Qian, et al. Quantitative analysis of the impact of climate change and human activities on grassland ecosystem NPP in Xinjiang [J]. Journal of University of Chinese Academy of Sciences, 2020,37(1):51-62.

阿迪来·乌甫,玉素甫江·如素力,热伊莱·卡得尔,等.基于MODIS数据的新疆地表蒸散量时空分布及变化趋势分析[J].地理研究,2017,36(7):1245-1256. Adilai Wufu, Yusufujiang Rusuli, Reyilai Kadeer, et al. Spatio-temporal distribution and evolution trend of evapotranspiration in Xinjiang based on MOD16 data [J]. Geographical Research, 2017,36(7):1245-1256.

陈舒婷,郭兵,杨飞,等.2000—2015年青藏高原植被NPP时空变化格局及其对气候变化的响应[J].自然资源学报,2020,35(10):2511-2527. Chen Shuting, Guo Bing, Yang Fei, et al. Spatial and temporal patterns of NPP and its response to climate change in the Qinghai-Tibet Plateau from 2000 to 2015[J].Journal of Natural Resources, 2020,35(10):2511-2527.

王劲峰,徐成东.地理探测器: 原理与展望[J].地理学报,2017,72(1)116-134. Wang Jinfeng, Xu Chengdong. Geodetector: Principle and prospective [J]. Acta Geographica Sinica, 2017,72(1):116-134.

Wang Jinfeng, Li Xinhu, Christakos G, et al. Geographical detectors-based health risk assessment and its application in the neural tube defects study of the Heshun Region, China [J].International Journal of Geographical Information Science, 2010,24(1):107-127.

李登科,王钊.气候变化和人类活动对陕西省植被NPP影响的定量分析[J].生态环境学报,2022,31(6):1071-1079.Li Dengke, Wang Zhao. Quantitative analysis of the impact of climate change and human activities on vegetation NPP in Shaanxi Province [J]. Ecology and Environmental Sciences, 2022,31(6):1071-1079.

程霞,李帅,师庆东.阿勒泰地区气候生产力变化分析[J].干旱地区农业研究,2007,25(3):86-88. Cheng Xia, Li Shuai, Shi Qingdong. The analysis of climate productivity change in Aletai area [J]. Agricultural Research in the Arid Areas, 2007,25(3):86-88.

屈冉,王昌佐,高彦华,等.蒙古国与中国接壤处近10年植被长势遥感监测[J].安徽农业科学,2013,41(14):6548-6551. Qu Ran, Wang Changzuo, Gao Yanhua, et al. Remote sensing monitoring of vegetation in the region of Mongolia adjacent to China duringthe past 10 years [J]. Journal of Anhui Agricultural Sciences, 2013,41(14):6548-6551.

John R, Chen Jiquan, Giannico V, et al. Grassland canopy cover and abovegroundbiomass in Mongolia and Inner Mongolia: Spatiotemporal estimates and controlling factors [J]. Remote Sensing of Environment, 2018,213:34-48.

汪美宏,赵慧,吴晓兰,等.考虑气候时间效应的额尔齐斯河流域植被动态变化与驱动力量化[J].生态学报,2024,44(22)(2024-08-22).https://link:cnki.net/urlid/11.2031.Q.20240821.1200.014. Wang Meihong, Zhao Hui, Wu Xiaolan, et al. Vegetation dynamics and its driving force in the Irtysh River basin considering climatie temporal effects [J]. Acta Ecologica Sinica, 2024,44(22)(2024-08-22).https://link:cnki.net/urlid/11.2031.Q.20240821.1200.014.

Wang Ying, Xia Wentao, Liang Tiangang. Research progress on spatial-temporal dynamic simulation model of net primary productivity of terrestrial ecosystems [J]. Pratacultural Science, 2010,27(2):77-88.

Wang Chunyu, Wang Junbang. The impacts of climate change and human activities on cropland net primary produetivity in Bangladesh, India and Myanmar [J]. Journal of Resources and Ecology, 2024,15(4):814-825.

Tong Siqin, Zhang Jiquan, Bao Yuhai, et al. Analyzing vegetation dynamic trend on the Mongolian Plateau based on the Hurst exponent and influencing factors from 1982—2013[J]. Journalof Geographical Sciences, 2018,28(5):595-610.

尹超华,罗敏,孟凡浩,等.蒙古高原植被碳水利用效率时空变化特征及其影响因素[J].生态学杂志,2022,41(6):1079-1089. Yin Chaohua, Luo Min, Meng Fanhao, et al. The spatiotemporal variation and influencing factors of vegetation carbon and water use efficiency in the Mongolian Plateau [J]. Chinese Journal of Ecology, 2022,41(6):1079-1089.

同琳静,刘洋洋,王倩,等.青藏高原草地降水利用效率时空动态及对气候变化的响应[J].干旱地区农业研究,2019,37(5):226-234. Tong Linjing, Liu Yangyang, Wang Qian, et al. Spatial-temporal dynamics of precipitation use efficiency in grassland and its relationship with climate changes on Qinghai-Tibet Plateau [J]. Agricultural Research in the Arid Areas, 2019,37(5):226-234.

张雨惠,萨楚拉,孟凡浩,等.蒙古高原植被返青期对气候、积雪、土壤水变化的响应特征研究[J].遥感技术与应用,2023,38(6):1338-1349. Zhang Yuhui, Sa Chula, Meng Fanhao, et al. Response characteristics of vegetation reforestation period to climate, snow cover and soil water in Mongolian Plateau [J]. Remote Sensing Technology and Application, 2023,38(6):1338-1349.

Shen Xiangjin, Jiang Ming, Lu Xianguo, et al. Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China [J]. Science China Earth Sciences, 2021,64(7):1115-1125.

Tian Jie, Xiong Junnan, Zhang Yichi, et al. Quantitative assessment of the effects of climate change and human activities on grassland NPP in Altay Prefecture [J]. Journal of Resources and Ecology, 2021,12(6):743-756.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatial correlation networks and influencing factors of urban land green utilization efficiency in three major urban agglomerations of Yellow River basin

Spatiotemporal dynamics and its driving factors of vegetation net primary productivity in Nanpan River basin

Spatiotemporal distribution characteristics and influencing factors of flood disasters in Pakistan

Spatiotemporal variations and influencing factors of vegetation water use efficiency in Qingshui River basin

Influences of different internal and external factors on purification efficiency of nitrogen and phosphorus pollution in ecological buffer zones

Related Author

Yan Siyu

Ding Yi

Liu Huifang

Bai Weixu

Zhu Yuting

Yu Yanling

Yin Kai

Sun Yiwen

Related Institution

Soil Health Laboratory of Shanxi Province

College of Resources and Environment， Shanxi Agricultural University

Aerospace Information Research Institute， Chinese Academy of Sciences

Chongqing Key Laboratory of Water Environment Evolution and Pollution Control in;Three Gorges Reservoir， Chongqing Three Gorges University

School of Civil Engineering and Geomatics， Southwest Petroleum University

⁰