Results 51 to 60 of about 2,293 (178)

Stochastic Modelling of Daily Precipitation in Semi‐Arid Regions Using Markov Chains and Parametric Distributions

International Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado, Mayke Feitosa Progênio, José Adalberto da Silva Filho, Ialy Rayane de Aguiar Costa, Severino Martins Neto, Artur Paiva Coutinho   +5 more
wiley   +1 more source

Analysis of the water‐vapor sources in rainstorm processes in Tianjin city based on the trajectory method

Atmospheric Science Letters
Tianjin, one of the four municipalities in China, is the eastern gate of the capital city of Beijing and is of great socioeconomic importance. When rainstorms attack Tianjin, urban flooding often occurs due to the dense river network, well‐developed ...
Kaifang Shi, Qi Lang, Yuefei Huang, Jie Zhao, Haozhi Wang, Guoxin Chen, Qian Zhang, Hang Yin, Yang Su, Peng Wang   +9 more
doaj   +1 more source

Analysis of climate change characteristic of rainstorm in Chongqing in recent 45 years

暴雨灾害, 2020
Based on the daily rainfall data of 34 observational stations in Chongqing from 1971 to 2015, the climatological characteristics and changes of rainstorm days, intensity and contribution rate in Chongqing in recent 45 years are analyzed by using ...
Yi LIU, Jun SUN, Guobin ZHOU, Huan WANG, Jian LIN   +4 more
doaj   +1 more source

Natural Variations of ZmRLR1 Mediate the Root Lodging Resistance of Maize by Regulating Root Ascorbate and Auxin Homeostasis

Advanced Science, Volume 13, Issue 17, 23 March 2026.
Root lodging severely limits crop yield and quality. We reveal that ZmRLR1, a plasma membrane b‐type cytochrome, regulates lodging resistance in maize through dual roles: modulating intracellular redox balance and functioning as a novel component of clathrin‐mediated endocytosis to influence auxin homeostasis. Moreover, natural variations in the ZmRLR1
Wenshuai Lv, Pengshuai Yan, Huan Chen, Guangxian Li, Yiyue Zhao, Yanhui Chen, Wen‐Xue Li, Qingguo Du   +7 more
wiley   +1 more source

Psychological challenges and related factors of ordinary residents after “7.20” heavy rainstorm disaster in Zhengzhou: a cross-sectional survey and study

BMC Psychology, 2023
Background In 2021, a once-in-a-century heavy rainstorm suddenly attacked Zhengzhou, an important inland city in northern China. However, there have been no studies on the psychological health of disaster-stricken residents.
Zhifeng Wang, Bing Jiang, Xingtong Wang, Dongxu Wang, Haihong Xue   +4 more
doaj   +1 more source

Sudden Shift From Drought to Flood May Be Infrequent in Debris‐Flow Events in Southwest China: Evidence From Antecedent Hydrometeorological Fingerprints

Atmospheric Science Letters, Volume 27, Issue 3, March 2026.
Using reanalysis meteorological data and remotely‐sensed soil moisture, we examined antecedent hydrometeorological fingerprints of debris flows in Southwest China (2008–2018). Results show that about 80% of events occurred after anomalously high temperatures, while soils were predominantly wet (96.6%).
Hao Li, Shuang Liu, Kaiheng Hu, Li Wei, Haiguang Cheng, Hongjuan Yang   +5 more
wiley   +1 more source

Inversion of Net Photosynthetic Rate in Winter Rapeseed Based on UAV Multispectral Vegetation Indices and Texture Features

Food and Energy Security, Volume 15, Issue 2, March/April 2026.
ABSTRACT Net photosynthetic rate (Pn) serves as a key indicator for evaluating plant growth and yield. In order to explore an effective method for monitoring winter rapeseed Pn using unmanned aerial vehicle (UAV) multispectral technology, the winter rapeseed was taken as the research object and the multispectral images were obtained through UAVs in ...
ChengYang Ni, HaiNa Zhang, XiangHui Lu, Yue Zhang, Xin Luo, Fan Ma, HaoLong Wan, XiaoYing Feng   +7 more
wiley   +1 more source

How will climate change influence phosphorus systems? An expert elicitation approach

Journal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Phosphorus (P) sustainability is a “wicked problem,” due to complex environmental and societal challenges. This will be further exacerbated by climate change, although interdisciplinary evidence on effects and adaptation are lacking.
Camilla Negri, Golnaz Ezzati, Philip M. Haygarth, Merrin L. Macrae, Per‐Erik Mellander, Bryan M. Spears, Sara Trojahn, Johanna Wandel, Marc Stutter   +8 more
wiley   +1 more source

Landslide Character and Hydrological Thresholds for Slope Failure Initiation on Volcanic Scoria Slopes: Case Study From Mt Hobson/Ōhinerau, Auckland, New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Rainfall‐induced landslides involving on Auckland Volcanic Field scoria cones are highly unusual, compared with widespread landsliding in the surrounding Auckland clay‐rich residual soils. Indeed, while Auckland can suffer from thousands of rainfall‐induced shallow landslides from severe storms at subdecadal timescales, these are usually limited to ...
Beatrice Bertelli, Martin Brook
wiley   +1 more source

Landscape Changes in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park After the Record‐Breaking July 2022 Storm

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Three‐dimensional landscape changes were investigated in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park, New Zealand, after an extreme storm in July 2022. The Path features an earthen diversion berm constructed in 2018 to mitigate the risk of avalanches to the adjacent Aoraki/Mount Cook Village.
David Y. Sheppard, Aubrey D. Miller, Pascal Sirguey, Simon C. Cox   +3 more
wiley   +1 more source