Dongxiang wild rice rhizomicrobiomes inhibit photosynthetic methanogenic microbes: a potential solution for reducing methane emissions in northeastern China DOI Creative Commons

Yingnan Pang,

Jingjing Chang,

Zongmu Yao

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Дек. 11, 2024

Abstract Background Reducing greenhouse gas (GHG) emissions from agriculture is a crucial aspect of global environmental governance. In particular, reducing methane (CH4) rice fields top priority for ensuring the sustainable development agricultural ecosystems. Methane paddies reflect balance between production and degradation, wild may be an advantageous resource modulating both processes. Results this study, we used shotgun metagenomic sequencing, 16S rRNA analysis, chromatographic determination to demonstrate that are significantly influenced by soil type domestication The abundances genes related metabolism were lower in rhizosphere than cultivated under controlled field conditions. Notably, found photoautotrophic microorganisms contributed paddies. Wild suspension validation tests confirmed rich diverse microbial resources effectively inhibited methanogens reduce rice. Conclusions On basis our results, propose harnessing strain novel feasible strategy GHG black agriculture. This approach could make significant contribution towards achieving "carbon peak carbon neutrality" goals.

Язык: Английский

Characteristic changes in compound drought and heatwave events under climate change DOI
Chuan Wang, Zhi Li, Yaning Chen

и другие.

Atmospheric Research, Год журнала: 2024, Номер 305, С. 107440 - 107440

Опубликована: Апрель 23, 2024

Язык: Английский

Процитировано

13
Determining the response of ecological drought to meteorological and groundwater droughts in Northwest China using a spatio-temporal matching method DOI
Tianliang Jiang, Xiaoling Su,

Yanping Qu

и другие.

Journal of Hydrology, Год журнала: 2024, Номер 633, С. 130753 - 130753

Опубликована: Фев. 16, 2024

Язык: Английский

Процитировано

10
Predicting compound agricultural drought and hot events using a cascade Modeling framework combining Bayesian model Averaging ensemble with vine copula (CaMBMAViC) DOI
Haijiang Wu, Xiaoling Su, Vijay P. Singh

и другие.

Journal of Hydrology, Год журнала: 2024, Номер 642, С. 131901 - 131901

Опубликована: Авг. 24, 2024

Язык: Английский

Процитировано

6
Compound climate extremes over the globe during 1951–2021: Changes in risk and driving factors DOI
Haijiang Wu, Xiaoling Su, Vijay P. Singh

и другие.

Journal of Hydrology, Год журнала: 2023, Номер 627, С. 130387 - 130387

Опубликована: Ноя. 2, 2023

Язык: Английский

Процитировано

10
Global Research Status and Prospects of Compound Extreme Events Based on Bibliometric Analysis DOI

凌宇 耿

Advances in Geosciences, Год журнала: 2025, Номер 15(01), С. 74 - 84

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Changes in Compound Extreme Events and Their Impacts on Cropland Productivity in China, 1985–2019 DOI Creative Commons
Zejin Liu,

Limin Jiao,

Xihong Lian

и другие.

Earth s Future, Год журнала: 2025, Номер 13(3)

Опубликована: Март 1, 2025

Abstract While the influence of compound extreme events is gaining attention with advancing climate research, variations in their impacts on regional crop production require further exploration. Here, we primarily analyze changes hot‐dry and hot‐wet China from 1985 to 2019, based meteorological observations 686 stations. Then, contributions losses cropland net primary productivity (CNPP) are identified using gradient boosting Shapley additive explanations models. Results indicate that have become increasingly frequent, persistent, severe over past 35 years. With increasing risks events, greater CNPP observed northern regions compared southern regions. Throughout growing season, caused by initially increase, peak summer, then gradually decrease. influenced events. From north south, dominating shift sequentially daytime hot dry day‐night finally nighttime This study explores threats posed provides new insights into China, supporting climate‐adaptive agricultural development.

Язык: Английский

Процитировано

0
Assessment of the spatial and temporal dynamics of food system resilience and its response to natural hazards DOI

Xinjun He,

Yiping Fang, Baosheng Wang

и другие.

International Journal of Disaster Risk Reduction, Год журнала: 2024, Номер 112, С. 104781 - 104781

Опубликована: Авг. 24, 2024

Язык: Английский

Процитировано

3
Isolating the contribution of land cover change to concurrent soil drought and atmospheric aridity events in Loess Plateau, China DOI
Shulin Zhang, Weiguang Wang, Haijiang Wu

и другие.

CATENA, Год журнала: 2025, Номер 250, С. 108740 - 108740

Опубликована: Янв. 30, 2025

Язык: Английский

Процитировано

0
Natural Disasters, Principled Humanitarianism, and the Prospects for a New Solidarism in International Solidarity DOI
Ipek Zeynep Ruacan

Alternatives Global Local Political, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

This is an inquiry into natural disasters with insights from disaster diplomacy and the English School theory, departing a debate sparked by France’s call to invoke R2P in 2008 when Myanmar (Burma) refused accept international aid following Cyclone Nargis. was perceived as turning tool of Western interventionism new doctrine, Responsibility PROVIDE emerged which re-affirmed consensual nature assistance. But on coercive humanitarian assistance continues my contribution links versus response pluralist solidarist conceptions society, then points solidarism emerging through (i) Resolution 2165 authorized delivery Syria constituted significant step rejection “apolitical humanitarianism”; (ii) draft articles International Law Commission that mention “duty” aid; (iii) transboundary approach UN Sendai Framework; (iv) robust climate-disaster projections climate scientists enabled artificial intelligence machine learning.

Язык: Английский

Процитировано

0
Probabilistic Assessment of the Impact of Compound Dry and Hot Events on Vegetation Drought Over Northwestern China DOI

Jiatong Lu,

Tingting Qian, Xiaoling Su

и другие.

Ecohydrology, Год журнала: 2025, Номер 18(2)

Опубликована: Март 1, 2025

ABSTRACT Climate extremes have garnered considerable attention recently because of their devastating effects on both water resources and vegetation health. The responses to climate extremes, such as high temperatures (hot events), droughts (dry events) compound dry hot events (CDHEs), been extensively evaluated. However, the risk drought considering different severity levels individual is not well assessed. In this study, we employed meta‐Gaussian (MG) model, a multivariate approach, evaluate response [characterized by Standardized Normalized Difference Vegetation Index (SNDVI)] events, CDHEs. study found that dominant factor drought, in central northwestern parts Northwestern China (NWC), was events. Conversely, southern NWC, temperature exerted substantial influence drought. Relative conditional probability under CDHEs had decreased (increased) approximately 24% (17%). Furthermore, grassland sensitive, whereas forests demonstrated greater resilience droughts. These findings help us better understand various exert dynamics.

Язык: Английский

Процитировано

0