数字农科院2.0

Patterns and Dominant Driving Factors of Carbon Storage Changes in the Qinghai–Tibet Plateau under Multiple Land Use Change Scenarios

文献类型： 外文期刊

作者： Huihui Zhao;Caifeng Yang;Miao Lu;Longhao Wang;Bing Guo

作者机构：

关键词： carbon sink;carbon storage;dominant factor;InVEST model;spatio-temporal changes

期刊名称： Forests

ISSN： 1999-4907

年卷期： 2024 年 15 卷 3 期

页码：

收录情况： SCIE（2024版） ; ; EI（2024版）

摘要： Revealing the spatial–temporal evolution of carbon storage and its driving mechanisms in the Qinghai–Tibet Plateau could provide support for decision making in the protection of regional ecosystems and the achievement of regional dual-carbon goals. In this study, the spatial–temporal evolution of carbon storage in the Qinghai–Tibet Plateau was analyzed under various scenarios using PLUS-InVEST and a gravity center model, and the driving mechanisms of carbon storage were clarified with Geodetector. The results are as follows: (1) During 2000–2020, the areas of coniferous forest, evergreen broad-leaved forest, closed shrub, temperate shrub desert, multi-tree grassland, and grassland showed an increasing trend, while the areas of deciduous broad-leaved forest and mixed forest showed a decreasing trend. (2) During 2030–2060, there was a decreasing trend in the total carbon storage of the Qinghai–Tibet Plateau under three different scenarios. (3) During 2030–2060, the area of the Qinghai–Tibet Plateau was mostly represented by carbon balance (56%), while the areas of carbon sources and carbon sinks showed a scattered distribution. (4) The precipitation and topographic factors with a q value of 0.888 played a dominant role in affecting the spatio-temporal variations in carbon storage in the Qinghai–Tibet Plateau. (5) In future ecological protection and restoration efforts, more high-quality farmlands should be protected and constructed, which could contribute to the achievement of dual-carbon goals. In addition, the hydrothermal conditions should be improved to aid the carbon cycle process in the Qinghai–Tibet Plateau.

分类号：

  • 相关文献

[1]A new factorial sensitivity model for analyzing the impacts of climatic factors on crop water footprint. Hu M.,Yu Q.,Tang H.,Wu W.. 2024

[2]The Assessment of Biodiversity Changes and Sustainable Agricultural Development in The Beijing-Tianjin-Hebei Region of China. Meizhe Liao,Zongwen Zhang,Ruirui Yan,Keyu Bai. 2024

[3]How do environmental factors and different fertilizer strategies affect soil CO2 emission and carbon sequestration in the upland soils of southern China?. Zhang, X. B.,Xu, M. G.,Sun, N.,Wang, B. R.,Li, D. C.,Wang, X. J.,Wang, X. J.,Wu, L..

[4]Re-Measurement of Agriculture Green Total Factor Productivity in China from a Carbon Sink Perspective. Yu, Zhuohui,Lin, Qingning,Huang, Changli. 2022

[5]Interactions between dissolved organic matter and the microbial community are modified by microplastics and heat waves. Wang Z.,Hu X.,Kang W.,Qu Q.,Feng R.,Mu L.. 2023

[6]High potential of stable carbon sequestration in phytoliths of China's grasslands. Song, Zhaoliang,Wu, Yuntao,Yang, Yuanhe,Zhang, Xiaodong,Van Zwieten, Lukas,Bolan, Nanthi,Li, Zimin,Liu, Hongyan,Hao, Qian,Yu, Changxun,Sun, Xiaole,Song, Alin,Wang, Wenying,Liu, Congqiang,Wang, Hailong. 2021

[7]Transforming Cotton Sustainability: Carbon and Water Co-Benefits from Optimized Field Management and Straw Utilization Strategies. Huang, Weibin,Zhang, Zhenggui,Wu, Fengqi,Chen, Jiale,Wang, Jian,Pan, Zhanlei,Li, Junhong,Guo, Simeng,Li, Xin,Zhang, Yaopeng,Zhai, Menghua,Zhao, Wenqi,Wang, Zhanbiao. 2025

[8]Nitrogen deposition and its effect on carbon storage in Chinese forests during 1981-2010. Gu, Fengxue,Guo, Rui,Li, Jie,Zhang, Yuandong,Huang, Mei,Yan, Huimin,Tao, Bo. 2015

[9]Distribution of grassland biomass carbon storage in china. Yang, Tingting,Li, Peng,Wu, Xinhong,Liu, Pengtao. 2012

[10]Climate-induced increase in terrestrial carbon storage in the Yangtze River Economic Belt. Fengxue Gu,Yuandong Zhang,Mei Huang,Li Yu,Huimin Yan,Rui Guo,Li Zhang,Xiuli Zhong,Changrong Yan. 2021

[11]Land-use-driven change in soil labile carbon affects microbial community composition and function. Zhang H.,Fang Y.,Zhang B.,Luo Y.,Yi X.,Wu J.,Chen Y.,Sarker T.C.,Cai Y.,Chang S.X.. 2022

[12]Patterns and drivers of the degradability of dissolved organic matter in dryland soils on the Tibetan Plateau. Chen, Hao,Kong, Weidong,Shi, Quan,Wang, Fei,He, Chen,Wu, Jianshuang,Lin, Qimei,Zhang, Xianzhou,Zhu, Yong-Guan,Liang, Chao,Luo, Yu. 2021

[13]Continuous Co-incorporation of Chinese Milk Vetch and Rice Straw with Reduced Chemical Fertilizer Maintains Rice Yield as a Consequence of Increased Carbon and Nitrogen Storage in Soil Aggregates. Bu, Rongyan,Cheng, Wenlong,Han, Shang,Hu, Run,Wang, Hui,Tang, Shan,Li, Min,Zhu, Qin,Wu, Ji,Cao, Weidong. 2023

[14]Carbon storage simulation and analysis in Beijing-Tianjin-Hebei region based on CA-plus model under dual-carbon background. Yang Yu,Bing Guo,Chenglong Wang,Wenqian Zang,Xiangzhi Huang,Zengwei Wu,Mei Xu,Kedong Zhou,Jialin Li,Ying Yang. 2023

[15]Mineral-microbial interactions in nine-year organic fertilization field experiment: a mechanism for carbon storage in saline-alkaline paddy soil. Chen, Mengmeng,Zhang, Yuling,Gao, Chunwei,Zhang, Shirong,Liu, Lu,Wu, Lipeng,Li, Yuyi,Ding, Xiaodong. 2023

[16]Dryland agricultural expansion leads to lower content and higher variability of soil inorganic carbon in topsoil. Bingming Chen,Wenting Feng,Xin Jing,Yugang Wang. 2023

[17]Organic carbon and nitrogen accrual evidenced by the underpinning protection mechanisms in soil profile following contrasting 35-year fertilization regimes. Muhammad Mohsin Abrar,Muhammad Ahmed Waqas,Khalid Mehmood,Ruqin Fan,Baoku Zhou,Xingzhu Ma,Sun Nan,Jianjun Du,Minggang Xu. 2025

作者其他论文 更多>>