Research on China’s technology lists for addressing climate change

Wang, Can; Cong, Jianhui; Ke, Wang; Qi, Yue; Cai, Wenjian; Li, Yulong; Sha, Fu; Wang, Wentao; Wei, Yuanyuan; Zheng, Xinzhu; Jiang, Jiani; Chen, Mingpeng; Liu, Wenjun; Zhang, Yongxiang; Tian, Zhibing; Chen, Ji; Li, Rui; Zuo, Haiqing

doi:10.1016/j.cjpre.2021.12.017

Cited by 7 publications

(2 citation statements)

References 26 publications

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“…Advanced production technologies can improve resource utilization efficiency, leading to positive externalities in emission reduction. Research on the technology list for China's response to climate change supports this assumption[42]. Under this assumption, emissions from output at different technological levels differ.…”

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confidence: 92%

Domestic Regional Synergy in Achieving National Climate Goals—The Role of Comparative Advantage in Emission Reduction

Chen,

Chang,

Hong

et al. 2023

Land

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Domestic regional synergistic emission reduction is important in achieving national climate goals. This study constructed a game theory-based model for regional synergistic emission reduction, modified the Basic Climate Game using the exact-hat algebra method, and expanded the game model using a general spatial equilibrium model to incorporate cross-regional economic impacts generated by emission reduction actions through factors and product flows. The formation of regional comparative advantages in emission reductions and their impact on synergistic emission reductions were revealed through regional characteristics such as emission elasticity, sectoral structure, regional trade shares, and green total factor productivity. A form of synergy was then proposed that utilizes the comparative advantages of different regions, allowing for synergistic emission reductions across different income regions and engagement with regions that are still at the carbon-peaking stage in cooperation. Moreover, the model was created to be as close to the economic reality as possible to provide a trade, industry, and economic growth policy that complements emission-reduction policies.

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confidence: 92%

Domestic Regional Synergy in Achieving National Climate Goals—The Role of Comparative Advantage in Emission Reduction

Chen,

Chang,

Hong

et al. 2023

Land

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“…Therefore, this study aimed to: (1) determine the variation patterns in both above- and below-ground parts C, N, P stoichiometries of plant community in response to a salinity gradient; (2) identify the dominant soil factors affecting above- and below-ground parts C, N, P stoichiometries of plant community under salinity stress; and (3) examine the relationships between species relative abundance and the above- and below-ground parts C, N, P stoichiometries and their intraspecific variations under salinity stress. Considering that the degree of soil salinization has increased due to rises in sea level and increase of drought incidences ( Aragüés et al., 2015 ; Sun et al., 2017 ; Cai et al., 2021 ; Wang et al., 2021 ), the findings of this study may aid in an improved understanding of the carbon allocation processes in plant communities and better predict their responses to global changes.…”

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confidence: 99%

C:N:P stoichiometric variations of herbs and its relationships with soil properties and species relative abundance along the Xiaokai River irrigation in the Yellow River Delta, China

Jiang

Han²,

Liu

et al. 2023

Front. Plant Sci.

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IntroductionSoil salinity is known to affect plant performance and nutrient stoichiometry by altering their ecophysiology, and thus playing a crucial role in determining plant distribution patterns and nutrient cycles in salinized ecosystems. However, there was little consensus on the effects of salinity stress on plant C, N, and P stoichiometries. Moreover, determining the relationships between species relative species abundance and plant C, N, and P stoichiometries can help to understand the different adaptive strategies between the common and rare species as well as the community assembly process.MethodsWe determined the plant C, N, P stoichiometries at the community and species levels and the relative abundance of species as well as the corresponding soil properties from five sampling sites along a soil salinity gradient in the Yellow River Delta, China.Results and DiscussionWe found that the C concentration of belowground part increased with soil salinity. Meanwhile, plant community N concentration and C:N ratio tended to decrease with soil salinity, whereas the P concentration, C:P, and N:P ratios exhibited the opposite trends. This indicated that N use efficiency increased, while P use efficiency decreased with soil salinity. Moreover, the decreased N:P ratio indicated that N limitation was gradually aggravated along the soil salinity gradient. The soil C:P ratio and P concentration were the major factors of plant C, N, and P stoichiometries in the early growth stage, whereas the soil pH and P concentration were the major factors of plant C, N, and P stoichiometries in the late growth stage. Compared with that of the rare species, the C:N:P stoichiometry of the most common species was medium. Moreover, the intraspecific variations in the aboveground part N:P ratio and belowground part C concentration showed a significant correlation with species’ relative abundance, which indicated that higher intraspecific trait variation might facilitate greater fitness and survival opportunities in environments with high heterogeneity.ConclusionOur results revealed that the plant community C:N:P stoichiometry and its determining soil properties varied with plant tissues as well as sampling seasons, and emphasized the importance of intraspecific variation in determining the functional response of plant communities to salinity stress.

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Climate change risks and financial performance of the electric power sector: Evidence from listed companies in China

Sun

Zou

Jiang

et al. 2023

Climate Risk Management

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Research on China’s technology lists for addressing climate change

Cited by 7 publications

References 26 publications

Domestic Regional Synergy in Achieving National Climate Goals—The Role of Comparative Advantage in Emission Reduction

Domestic Regional Synergy in Achieving National Climate Goals—The Role of Comparative Advantage in Emission Reduction

C:N:P stoichiometric variations of herbs and its relationships with soil properties and species relative abundance along the Xiaokai River irrigation in the Yellow River Delta, China

Climate change risks and financial performance of the electric power sector: Evidence from listed companies in China

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