Results 121 to 130 of about 11,080 (261)

Retrieval of rice biophysical parameters from Sentinel‑2 using parsimonious multi‑output machine learning

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Rice (Oryza sativa L.) crop monitoring in Africa requires efficient retrieval of biophysical parameters such as leaf area index (LAI) and leaf chlorophyll content (LCC), which are essential for crop stress detection and nutrient management.
Joseph Kagotho Muriithi, Collins Mito, Giovanni Laneve, John Buers, Elijah Cheruiyot, Jephter Ondieki   +5 more
wiley   +1 more source

Drone-Acquired Short-Wave Infrared (SWIR) Imagery in Landscape Archaeology: An Experimental Approach

Remote Sensing
Many rocks, minerals, and soil types reflect short-wave infrared (SWIR) imagery (900–2500 nm) in distinct ways, and geologists have long relied on this property to aid in the mapping of differing surface lithologies.
Jesse Casana, Carolin Ferwerda
doaj   +1 more source

Systematic study of high performance GeSn photodiodes with thick absorber for SWIR and extended SWIR detection

Germanium-tin (GeSn) photodiodes potentiate a viable solution to integrate SWIR and extended SWIR detection technology into CMOS processing line. However, challenges in the growth of thick, high quality GeSn limit the device absorber thickness, making it impossible to ascertain the performance limit of GeSn photodiodes.
Thai, Quang Minh, Kumar, Rajesh, Ali, Abdulla Said, Rudie, Justin, Akwabli, Steven, Qiu, Yunsheng, Benamara, Mourad, Stanchu, Hryhorii, Dahal, Kushal, Ma, Xuehuan, Acharya, Sudip, Chang, Chun-Chieh, Forcherio, Gregory T., Claflin, Bruce, Du, Wei, Yu, Shui-Qing   +15 more
openaire   +2 more sources

Impact of Urban Environmental Indices on Surface Temperature in Dhaka: A Policy‐Oriented Perspective

Climate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
ABSTRACT Dhaka's rapid urban expansion has intensified surface heating and degraded environmental quality. This study analyzes environmental indices from 2015 to 2025, revealing a strong positive relationship between built‐up growth and land surface temperature, and negative associations with vegetation and water presence.
Milon Bokshi, Md. Jakir Hossain, Md. Munir Mahmud   +2 more
wiley   +1 more source

A stable and biocompatible shortwave infrared nanoribbon for dual-channel in vivo imaging

Nature Communications
The shortwave infrared (SWIR) region is an ideal spectral window for next-generation bioimaging to harness improved penetration and reduced phototoxicity. SWIR spectral activity may also be accessed via supramolecular dye aggregation.
Cheng Yao, Ruwei Wei, Xiao Luo, Jie Zhou, Xiaodong Zhang, Xicun Lu, Yan Dong, Ruofan Chu, Yuxin Sun, Yu Wang, Wencheng Xia, Dahui Qu, Cong Liu, Jun Ren, Guangbo Ge, Jinquan Chen, Xuhong Qian, Youjun Yang   +17 more
doaj   +1 more source

Highly flexible TFT monolithic-integrated (Bi,Sb)2Se3 SWIR photodetector for wearable health monitoring and curved-surface imaging

iScience
Summary: Flexible short-wavelength infrared (SWIR) detectors are significant for wearable health monitoring, artificial vision systems, etc. However, it is difficult to realize flexibility in mainstream SWIR photodetectors, like InGaAs and HgCdTe ...
Ruisi Gao, Fu Li, Haozhe Yang, Feifan Yang, Ling Lin, Jungang He, Zicheng Tang, Xuke Yang, Chong Dong, Chao Chen, Shenglin Jiang, Jiang Tang, Guangzu Zhang, Kanghua Li   +13 more
doaj   +1 more source

Estudio espectroscópico (VNIR-SWIR) de sondeos del yacimiento de uranio de Villavieja (Salamanca)

Las técnicas espectroscópicas se han utilizado desde hace décadas en la caracterización mineralógica, así como con fines de prospección de yacimientos, si bien en tiempos recientes han cobrado especial relevancia debido a la aparición de equipos ...
Martínez, Enrique, Santamaría López, Ángel, García Romero, Emilia, García Rivas, Javier, Leal, Arely, Suárez Barrios, Mercedes   +5 more
core  

Vegetation and Topographic Controls on Post‐Fire Snowpack: Evidence From the 2021 Caldor Fire

Ecohydrology, Volume 19, Issue 4, June 2026.
ABSTRACT The increase in wildland fires in recent decades due to long‐term fire suppression policies and increasingly favourable climate factors has also increased the elevation range of wildland fires. In the mountainous western United States, this has led to an increasing influence of fire on landscape‐level vegetation patterns in snow‐dominated ...
Marianne Cowherd, Andrew Schwartz, Julia Marks, Brandon Collins, Lena Kim, Gisele Brandt, Scott Stephens, Manuela Girotto   +7 more
wiley   +1 more source

Advancing Short-Wave Infrared (SWIR) Emission

There is a growing interest in the exploitation of the short-wave infrared (SWIR), which refers to the wavelength band of light between 900 nm and 2500 nm. Luminophores that emit in the SWIR are used in various areas of telecommunications, photovoltaics,
Wegner, Karl David
core  

Spatiotemporal Dynamics and Evolution of Groundwater‐Dependent Ecosystems in the West Liao River Plain

Ecohydrology, Volume 19, Issue 4, June 2026.
ABSTRACT Groundwater‐dependent ecosystems (GDEs) are essential to ecological stability in semi‐arid regions, yet their identification and mechanistic interpretation remain constrained by limited long‐term observations and insufficient model interpretability.
Jueyan Jiang, Longcang Shu, Chengpeng Lu, Bo Liu   +3 more
wiley   +1 more source