Results 71 to 80 of about 9,529 (202)

Biodiversity and biomass co‐regulate urban forest drought resistance

Frontiers in Ecology and the Environment, Volume 24, Issue 5, June 2026.
Severe droughts induced by climate change present substantial challenges to urban forests. While the role that species richness plays in enhancing drought resistance in natural ecosystems has been highlighted in previous studies, its impact within urban forests remains less understood.
Xiaoling Wang, Bin Chen, Zhiwen Gao, Alice Hughes, Kun Song, Liangjun Da   +5 more
wiley   +1 more source

USABILITY, STRENGTH AND PRACTICALITY OF THE UPCOMING HYSPIRI IN DETECTING MAIZE GRAY LEAFY SPOT IN RELATION TO SENTINEL-2 MSI, VENμS AND LANDSAT 8 OLI SPECTRAL BAND-SETTINGS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Considering the high maize yield loses that are caused by diseases incidences as well as incomprehensive monitoring initiatives in the crop farming sector of agriculture, there is a need to come up with spatially explicit, cheap, fast and consistent ...
M. Sibanda, O. Mutanga, T. Dube, J. Odindi, P. L. Mafongoya   +4 more
doaj   +1 more source

Derivation of Tasseled Cap Transformation Coefficients for Sentinel-2 MSI At-Sensor Reflectance Data

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
Tasseled cap transformation (TCT) is a commonly used remote-sensing technique and has been successfully used in various remote sensing-related applications. However, the TCT coefficient set is sensor-specific, and therefore, in this article, we developed the TCT coefficients specifically for Sentinel-2 multispectral instrument at-sensor reflectance ...
Tingting Shi, Hanqiu Xu
openaire   +1 more source

Lessons Learned from Operation of On On-Board Calibration Devices on Sentinel Sentinel-2 MSI and Sentinel Sentinel-3 OLCI

, 2021
Sentinel-2 MSI and Senitnel-3 OLCI are two visible imagers contributing to the European Copernicus Earth Observation program. Both instruments are periodically calibrated using on-board Sun diffusers.
Clerc, S., Bourg, L.
core  

A Comparison of Estimating Crop Residue Cover from Sentinel-2 Data Using Empirical Regressions and Machine Learning Methods

Remote Sensing, 2020
Quantifying crop residue cover (CRC) on field surfaces is important for monitoring the tillage intensity and promoting sustainable management. Remote-sensing-based techniques have proven practical for determining CRC, however, the methods used are ...
Yanling Ding, Hongyan Zhang, Zhongqiang Wang, Qiaoyun Xie, Yeqiao Wang, Lin Liu, Christopher C. Hall   +6 more
doaj   +1 more source

A PLSR model to predict soil salinity using Sentinel-2 MSI data [PDF]

Open Geosciences, 2021
Abstract Salinization is one of the most widespread environmental threats in arid and semi-arid regions that occur either naturally or artificially within the soil. When exceeding the thresholds, salinity becomes a severe danger, damaging agricultural production, water and soil quality, biodiversity, and infrastructures.
openaire   +3 more sources

Estimation of Rice Plant Coverage Using Sentinel-2 Based on UAV-Observed Data

Remote Sensing
Vegetation coverage is a crucial parameter in agriculture, as it offers essential insight into crop growth and health conditions. The spatial resolution of spaceborne sensors is limited, hindering the precise measurement of vegetation coverage ...
Yuki Sato, Takeshi Tsuji, Masayuki Matsuoka   +2 more
doaj   +1 more source

Intelligent Recognition of Coastal Outfall Drainage Based on Sentinel-2/MSI Imagery

Remote Sensing
In this study, we developed an innovative and self-supervised pretraining approach using Sentinel-2/MSI satellite imagery specifically designed for the intelligent identification of drainage at sea discharge outlets. By integrating the geographical information from remote sensing images into our proposed methodology, we surpassed the classification ...
Hongzhe Li, Xianqiang He, Yan Bai, Fang Gong, Teng Li 0007, Difeng Wang   +5 more
openaire   +2 more sources

Pancreatic Cancer—Advances in the Last 50 Years

World Journal of Surgery, EarlyView.
S. George Barreto, Anirban Maitra, Eileen M. O'Reilly, Dushyant Sahani, Richard Zheng, Charles J. Yeo   +5 more
wiley   +1 more source

Seasonal Ice Dynamics Control the Timing of Crevasse Drainage at a Fast‐Flowing Outlet Glacier

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract Crevasse field drainage transfers at least half of the seasonal runoff from the surface to the bed of the Greenland Ice Sheet, but the patterns of drainage are complex and spatio‐temporally heterogenous. To better understand controls on crevasse drainage processes, we use an automated deep learning method to map the seasonal filling and ...
T. R. Chudley, C. R. Stokes, J. M. Lea, T. Winterbottom, R. Law, C. C. Clason, H. E. Wytiahlowsky, J. L. Dechow   +7 more
wiley   +1 more source