Results 11 to 20 of about 283,788 (226)

Relationships Between Vegetation Carbon Use Efficiency and Climatic Factors on the Tibetan Plateau

Canadian Journal of Remote Sensing, 2016
Abstract. Temperature, water, and sunshine conditions affect vegetation efficiency in terms of carbon gain. Responses of annual carbon use efficiency (CUE; i.e., the ratio of net primary production to gross primary production) to annual temperature, precipitation, vapor pressure, relative humidity, and sunshine were examined from 2000 to 2012 on the ...
Gang Fu, Shao-Wei Li, Wei Sun, Zhen-Xi Shen   +3 more
openaire   +2 more sources

Factors influencing carbon and water use efficiency in changing environments

Frontiers in Environmental Science
IntroductionVegetation plays a crucial role in terrestrial ecosystems, acting as a vital link connecting the lithosphere, hydrosphere, and atmosphere in terms of energy flow and material cycling.
Guodong Zhang, Guanyi Wu
doaj   +2 more sources

Distribution and Driving Force of Water Use Efficiency under Vegetation Restoration on the Loess Plateau

Remote Sensing, 2022
The Grain for Green Project (GGP) has considerably improved the vegetation cover of the Loess Plateau, as well as changed the carbon and water coupling process of local vegetation to a certain extent.
Ruixue Ma, Dacheng Wang, Ximin Cui, Xiaojing Yao, Shenshen Li, Hongsen Wang, Bingxuan Liu   +6 more
doaj   +2 more sources

Vegetation and climate zones based carbon use efficiency variation and the main determinants analysis in China

Ecological Indicators, 2020
Abstract NPP/GPP ratio is related to the allocation of photosynthesized products by plants. The examination of this ratio and its exterior controlling factors are very critical for understanding the carbon cycle. China covers a large area and contains diverse ecosystems and climate conditions, while, extensive studies of the NPP/GPP ratio and its ...
Xiaowei Chuai, Xiaomin Guo, Mei Zhang, Ye Yuan, Jiasheng Li, Rongqin Zhao, Wenjuan Yang, Jianbao Li   +7 more
openaire   +2 more sources

Spatiotemporal pattern of vegetation water use efficiency between 2003 and 2017 and its coupling relationship with artificial carbon sequestration in the karst region of Southwestern China

Ecological Indicators, 2023
After extensive ecological restoration in the karst region of Southwestern China, a potential zone for achieving “carbon neutrality” has emerged, despite facing water scarcity. We analyzed the dynamics of water use efficiency (WUE) and its correlations with soil moisture (SM) and leaf area index (LAI) from 2003 to 2017 using PML-V2 data and multiple ...
Lei Wang, Xiuqin Wu, Jianbin Guo, Jinxing Zhou, Xiebao Wu, Junwei Huang   +5 more
openaire   +3 more sources

Comprehensive assessment of vegetation carbon use efficiency in southwestern China simulated by CMIP6 models

Chinese Journal of Plant Ecology, 2023
Bo-Xin LI, Chao JIANG, Osbert Jianxin SUN   +2 more
openaire   +2 more sources

The fate of vegetation carbon stocks of India: Insights from a remote-sensed evaluation of carbon use efficiency

Ecological Informatics, 2023
Abhishek Chakraborty, M. Sekhar, Lakshminarayana Rao   +2 more
openaire   +2 more sources

Quantifying Carbon Use Efficiency: Unraveling the Impact of Climate Change and Ecological Engineering on Vegetation in the Three Rivers Source Region

Remote Sensing
Carbon use efficiency (CUE) was identified as a pivotal parameter for elucidating the carbon cycle within ecosystems. It signified the efficiency with which light energy was transformed into organic matter by vegetation.
Yixia Luo, Hengyi Duan, Jing Pan, Xue Gao, Jilong Chen, Shengjun Wu, Daming Tan   +6 more
doaj   +3 more sources

Observational study on the change of vegetation carbon sink in cities with depleted coal resources in transition: Xuzhou as an example

Meitan xuebao, 2023
In the context of the national strategy of “carbon peak and carbon neutrality”, ecological restoration in resource-depleted cities is becoming an important way to carbon sequestration and sinks.
Qing XU, Kai QIN, Fan LU, Hanshu KANG, Huping HOU   +4 more
doaj   +1 more source

Higher plant photosynthetic capability in autumn responding to low atmospheric vapor pressure deficit

The Innovation, 2021
It has been long established that the terrestrial vegetation in spring has stronger photosynthetic capability than in autumn. However, this study challenges this consensus by comparing photosynthetic capability of terrestrial vegetation between the ...
Yawen Wang, Wenfang Xu, Wenping Yuan, Xiuzhi Chen, Bingwei Zhang, Lei Fan, Bin He, Zhongmin Hu, Shuguang Liu, Wei Liu, Shilong Piao   +10 more
doaj   +1 more source