Results 31 to 40 of about 17,060 (261)

Characterizing the extreme and heavy rainfall events in the Serang catchment, Indonesia using satellite data [PDF]

E3S Web of Conferences
This study analyses the characteristics of heavy and extreme rainfall in the Serang Watershed, Kulon Progo, during 2019-2021 by combining observational rainfall data with GSMaP satellite data. Intensity, duration, and frequency (IDF) analysis was used to
Prabowo Ignatius Adi, Reba Mohd Nadzri Md, Mahmud Mohd Rizaludin, Kongko Widjo, Widagdo Aloysius Bagyo   +4 more
doaj   +1 more source

U.S. rainfall satellite missions in flux [PDF]

Eos, Transactions American Geophysical Union, 2005
NASA's Tropical Rainfall Measuring Mission (TRMM) received a reprieve in September when the agency decided to continue the mission until at least fiscal year 2009 and possibly until 2012. Earlier agency plans had called for discontinuing TRMM this year while the satellite still had enough fuel for a controlled re‐entry.Despite the TRMM reprieve ...
openaire   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Cobalt Single‐Atom Catalysts for Ultrafast Sulfamethoxazole Degradation: Unveiling the Chloride‐Ion‐Enhanced Formation of Co(IV)=O

Advanced Science, EarlyView.
An atomically dispersed Co–N4 single‐atom catalyst rapidly activates peroxymonosulfate to remove the antibiotic sulfamethoxazole from water. Common ions have little impact, but chloride dramatically speeds degradation by promoting a high‐valent Co(IV) = O oxidant via in situ HOCl–catalyst electron transfer.
Anting Ding, Jing Lu, Yafei Fan, Chenyu Zeng, Yuhang Lin, Yufei Shi, Zulin Zhang   +6 more
wiley   +1 more source

Evaluation of daily based satellite rainfall estimates for flood monitoring in Gumera Watershed, Amhara region, Ethiopia

Cogent Social Sciences
In developing countries, including Ethiopia, ground-based rain gauge stations are limited and unevenly distributed. This makes it difficult to find accurate spatial data on the amount of rainfall.
Gebrie Tsegaye Mersha, Asnake Mekuriaw
doaj   +1 more source

Spatiotemporal Interpolation of Rainfall by Combining BME Theory and Satellite Rainfall Estimates [PDF]

Atmosphere, 2015
The accurate assessment of spatiotemporal rainfall variability is a crucial and challenging task in many hydrological applications, mainly due to the lack of a sufficient number of rain gauges. The purpose of the present study is to investigate the spatiotemporal variations of annual and monthly rainfall over Fujian province in China by combining the ...
Tingting Shi, Xiaomei Yang, George Christakos, Jinfeng Wang, Li Liu   +4 more
openaire   +2 more sources

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

Advanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma, Ying Zou, Yao Wang, Huiyan Li, Jinlin Li, Tianfu Liu, Xiaohong Pan   +6 more
wiley   +1 more source

Evaluation and Reliability of CHIRPS Satellite Rainfall Products Against Station Rainfall Data in the Siwaluh Basin

Engineering Proceedings
The characteristics of rainfall in the Siwaluh river basin are poorly understood due to a lack of data. Many rainfall data are missing and many rain gauge posts are damaged.
Oktavia Kurnianingsih, Rr Rintis Hadiani, Bambang Setiawan, Sobriyah   +3 more
doaj   +1 more source

Analysis of Extreme Rainfall in the Mt. Merapi Area

Journal of the Civil Engineering Forum, 2023
The slopes of Mount Merapi (Mt. Merapi) are an area prone to hydrological disasters due to elevation and orography. Hydrological disasters that have the potential to occur include floods, erosion, landslides, and drought which are closely related to ...
Anita Yuliana, Joko Sujono, Karlina
doaj   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source