Results 51 to 60 of about 9,453 (166)

Macro–Microscale Research on the Single Shear Characteristics of the Root–Loess Interface in Robinia pseudoacacia

Agronomy
Rainfall-induced weakening of the root–loess interface’s shear strength is a key factor in slope instability, yet research on its shear characteristics remains limited.
Qi Gu, Bo Hong, Qiangbing Huang, Xiaosen Kang, Dengfei Zhang, Xiaopeng Guo, Gang Liu, Tao Xiao   +7 more
doaj   +1 more source

Geological Hazards and Risk Management

Sustainability
The occurrence of geological hazards is widespread, particularly in mountainous regions [...]
Jian Chen, Chong Xu
openaire   +2 more sources

Study on the rainfall threshold of red strata landslides in Bazhong, Sichuan using Kriging interpolation method

Zhongguo dizhi zaihai yu fangzhi xuebao
The Rainfall thresholds are among the most commonly used criteria for predicting rainfall-induced landslides. However, existing empirical rainfall thresholds mainly focused on regional landslide warnings, lacking consideration for the spatial variability
Qun ZHANG, Zhilin XIAO, Zhigang MA, Shengjie JIN, Junfeng LI, Zhongyuan XU, Pu ZENG, Xiaoqiong ZHANG   +7 more
doaj   +1 more source

Research on remote sensing identification of dolines with dense vegetation cover based on point cloud principal component analysis point cloud principal component analysis

Carsologica Sinica
China's karst areas are widely distributed, with a total area of over 3.4 million square kilometers, accounting for one-third of the country's total land area.
Mingjun FU, Yang HE, Xiujun DONG, Bo DENG   +3 more
doaj   +1 more source

Revealing the Selenium-Mediated Regulatory Mechanisms of P. stratiotes in Response to Nanoplastics Stress from Multiple Perspectives of Transcriptomics, Metabolomics, and Plant Physiology

Toxics
As emerging pollutants, nanoplastics (NPs) are profoundly threatening aquatic ecosystems. However, the systematic response mechanisms of aquatic floating macrophytes to NP stress and the mitigation strategies of nanoselenium (Se) remain poorly understood.
Sixi Zhu, Zhipeng Ban, Haobin Yang, Junwei Zhang, Wenhui Lu   +4 more
doaj   +1 more source

Utilizing transcriptomics and proteomics to unravel key genes and proteins of Oryza sativa seedlings mediated by selenium in response to cadmium stress

BMC Plant Biology
Background Cadmium (Cd) pollution has declined crop yields and quality. Selenium (Se) is a beneficial mineral element that protects plants from oxidative damage, thereby improving crop tolerance to heavy metals.
Sixi Zhu, Suxia Sun, Wei Zhao, Xiuqin Yang, Huan Mao, Luying Sheng, Zhongbing Chen   +6 more
doaj   +1 more source

Integrated transcriptome and metabolomics analyses revealed key functional genes in Canna indica under Cr stress

Scientific Reports
Chromium (Cr) can interfere with plant gene expression, change the content of metabolites and affect plant growth. However, the molecular response mechanism of wetland plants at different time sequences under Cr stress has yet to be fully understood.
Sixi Zhu, Wei Zhao, Luying Sheng, Xiuqin Yang, Huan Mao, Suxia Sun, Zhongbing Chen   +6 more
doaj   +1 more source

Geologic hazards at volcanoes [PDF]

General Information Product, 2008
Bobbie Myers, Carolyn L. Driedger
openaire   +1 more source

A lightweight and cross-scale attention network for geological hazard detection in rescue robotics. [PDF]

Sci Rep
Ren K, Xiao X, Ma J, Gu D, Shi G, Niu J, Yang J, Shi J.   +7 more
europepmc   +1 more source

Research on geological hazard susceptibility evaluation using an information value-modified entropy weight combined model. [PDF]

Sci Rep
Qin M, Chen B, Zhu J, Lv J, Lin M, Lin M, Wang Y.   +6 more
europepmc   +1 more source