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Two-Stage Framework for Efficient UAV-Based Wildfire Video Analysis With Adaptive Compression and Fire Source Detection

Yanbing Bai, Rui-Yang Ju, Lemeng Zhao, Junjie Hu et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2026)

Uncrewed Aerial Vehicles (UAVs) have become increasingly important in disaster emergency response by facilitating aerial video analysis. Due to the limited computational resources available on UAVs, large models cannot be run efficiently fo...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2026.3685660

MFEFNet: An Efficient Network for Infrared Small Target Detection With Multiview Feature Extraction and Multiscale Attention Fusion

Liu Zhang, Zongchen Zhao, Xueying Lv, Xuanyun Zhang et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2026)

Infrared small target detection (IRSTD) remains a core challenge in remote sensing, mainly due to low signal-to-noise ratios, small target sizes, background interference, and large-scale variations. Although existing methods have achieved p...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2026.3685006

Comparison of the GOSAT TANSO-FTS TIR CH volume mixing ratio vertical profiles with those measured by ACE-FTS, ESA MIPAS, IMK-IAA MIPAS, and 16 NDACC stations

K. S. Olsen, K. Strong, K. A. Walker, K. A. Walker et al. • Atmospheric Measurement Techniques (2017)

The primary instrument on the Greenhouse gases Observing SATellite (GOSAT) is the Thermal And Near infrared Sensor for carbon Observations (TANSO) Fourier transform spectrometer (FTS). TANSO-FTS uses three short-wave infrared (SWIR) band...

DOAJ Open Access (DOAJ) DOI: 10.5194/amt-10-3697-2017

Multitask Learning Mechanism for Remote Sensing Image Motion Deblurring

Jie Fang, Xiaoqian Cao, Dianwei Wang, Shengjun Xu • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2021)

As a fundamental preprocessing technique, remote sensing image motion deblurring is important for visual understanding tasks. Most conventional approaches formulate the image motion deblurring task as a kernel estimation. Because the kernel...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2020.3047636

Turbulence properties and kinetic signatures of electrons in Kelvin-Helmholtz waves during a geomagnetic storm

Harsha Gurram, Harsha Gurram, Jason R. Shuster, Li-Jen Chen et al. • Frontiers in Astronomy and Space Sciences (2026)

The Kelvin–Helmholtz instability (KHI), in its nonlinear phase, plays a significant role in transporting solar-wind plasma into Earth’s magnetosphere. This study investigates the turbulence properties and reconnection signatures observed at...

DOAJ Open Access (DOAJ) DOI: 10.3389/fspas.2026.1788081

Surface and Subsurface Biogeochemical Impacts of the 2019 Northeast Pacific Marine Heatwave

C. Kohlman, S. Mogen, J. T. Cohen, J. Araujo et al. • Geophysical Research Letters (2025)

Abstract Following the highly impactful 2013–2016 Marine Heatwave (MHW), another MHW occurred in the Northeast Pacific during summer 2019. While the physical drivers of this event are well described, its biogeochemical impacts remain poorly...

DOAJ Open Access (DOAJ) DOI: 10.1029/2025GL115230

THE OVERVIEW OF THE PLANETARY ATMOSPHERIC SPECTRAL TELESCOPE (PAST) IN THE SCIENTIFIC EXPERIMENTAL SYSTEM IN NEAR-SPACE (SENSE)

Q. Meng, F. He, W. Zhao, K. Wang et al. • The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (2019)

To investigate mass transport and energy dissipation in space environments for solar system planet, a balloon-borne planetary atmospheric spectral telescope (PAST) is designed with 0.8-m aperture in spectral range from 280 nm to 680&...

DOAJ Open Access (DOAJ) DOI: 10.5194/isprs-archives-XLII-2-W13-1419-2019

Temporal and Spatial Analysis of Coastal Landscape Patterns Using the GEE Cloud Platform and Landsat Time Series

Chao Chen, Jintao Liang, Taohua Ren, Yi Wang et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2024)

Owing to the rapid urbanization combined with global climate change, dramatic land-use change in coastal watersheds is occurred, which, in turn, cause the evolution of landscape patterns and threaten the valuable but fragile ecosystem. The ...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2024.3473937

UAV Image Mosaicking Based on Multiregion Guided Local Projection Deformation

Quan Xu, Jun Chen, Linbo Luo, Wenping Gong et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2020)

The goal of unmanned aerial vehicle (UAV) image mosaicking is to create natural- looking mosaics without artifacts due to the parallax of the image and relative camera motion. UAV remote sensing is a low-altitude technology and the UAV imag...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2020.3006289

A Terrain-Feature-Aware Multiscale PTD for Airborne LiDAR Ground Filtering

Wenyan Ni, Hua Zhang, Jing Xu, Yasong Zhao et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2026)

Airborne light detection and ranging (LiDAR) has become an indispensable tool for earth observation, supporting applications such as digital terrain modeling, environmental monitoring, and geohazard assessment. A fundamental challenge in Li...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2026.3688518

Sources of Inter‐Model Diversity in the Strength of the Relationship Between the Indian Summer Monsoon Rainfall and El Niño‐Southern Oscillation

Shi‐Yun Yu, Lei Fan, Xiao‐Tong Zheng, Yu Zhang et al. • Geophysical Research Letters (2023)

Abstract Using 51 models of the AMIP and historical experiments of CMIP6, we investigate the inter‐model diversity of atmospheric and coupled models in the strength of the Indian Summer Monsoon Rainfall (ISMR)–El Niño‐Southern Oscillation (...

DOAJ Open Access (DOAJ) DOI: 10.1029/2022GL101718

Validation of Sentinel-2 (MSI) and Sentinel-3 (OLCI) Water Quality Products in Turbid Estuaries Using Fixed Monitoring Stations

Mhd. Suhyb Salama, Lazaros Spaias, Kathrin Poser, Steef Peters et al. • Frontiers in Remote Sensing (2022)

It is common in estuarine waters to place fixed monitoring stations, with the advantages of easy maintenance and continuous measurements. These two features make fixed monitoring stations indispensable for understanding the optical complexi...

DOAJ Open Access (DOAJ) DOI: 10.3389/frsen.2021.808287

A Review on Modeling Environmental Loading Effects and Their Contributions to Nonlinear Variations of Global Navigation Satellite System Coordinate Time Series

Zhao Li, Weiping Jiang, Tonie van Dam, Xiaowei Zou et al. • Engineering (2025)

Nonlinear variations in the coordinate time series of global navigation satellite system (GNSS) reference stations are strongly correlated with surface displacements caused by environmental loading effects, including atmospheric, hydrologic...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.eng.2024.09.001

Modernizing GNSS data acquisition, pre-processing, and distribution at volcanological observatories

P. Sakic, P. Boissier, P. Boissier, J.-M. Saurel et al. • Geoscientific Instrumentation, Methods and Data Systems (2026)

In recent years, the field of geodetic monitoring is undergoing a profound transformation driven by the transition from GPS-only positioning to a fully multi-GNSS environment. With Galileo, BeiDou, and modernized GPS & GLONASS constella...

DOAJ Open Access (DOAJ) DOI: 10.5194/gi-15-89-2026

Morpho-molecular approach reveals three novel endophytic fungi in Polyschema (Pleosporales, Latoruaceae) associated with roots of baobab trees in Yunnan, China

Fangqi Sun, Hongbo Jiang, Jaturong Kumla, Rungtiwa Phookamsak et al. • MycoKeys (2026)

Endophytic fungi associated with roots of the baobab tree (Adansonia digitata L.) remain poorly documented in terms of species diversity worldwide. During an ongoing fungal survey in the dry-hot valleys of Honghe (Yunnan Province, China), f...

DOAJ Open Access (DOAJ) DOI: 10.3897/mycokeys.129.182259

Photosynthetic Research in Plant Science

Ayumi Tanaka, Amane Makino • Plant and Cell Physiology (2009)

Photosynthesis is a highly regulated, multistep process. It encompasses the harvest of solar energy, transfer of excitation energy, energy conversion, electron transfer from water to NADP+, ATP generation and a series of enzymatic reactions...

OPENALEX Open Access DOI: https://doi.org/10.1093/pcp/pcp040 PMC: 2669890