Drones Map Soil Loss in Stunning Detail, But Erosion Claims Need Harder Proof
A new critical review finds that drone-based photogrammetry reliably measures soil-surface geometry and topographic change, but turning those measurements into ...
Tag: remote sensing
Satellites Reveal Malaysia’s Hidden Thirst for Sand: 5.8 Billion Tonnes and Counting
By mapping 9.1 million buildings with satellite data and deep learning, researchers have reconstructed nearly four decades of Malaysia's sand ...
When 25°C Becomes Too Much: Social Media Reveals How City Dwellers Truly Feel Urban Heat
A new study combining satellite data, weather measurements, and geolocated social media posts from Mexico City reveals that urban heat ...
Rubber Vine Surge Along South African River Exposed by Drone and Ground Surveys
A decade-long study on South Africa's Mogalakwena River shows invasive rubber vine density has risen sharply and finds that drone ...
Satellites Reveal a Mixed Fortune for Restored Mangroves in Southern Mozambique
A seventeen-year satellite analysis of four restoration sites in southern Mozambique shows modest mangrove gains in Limpopo, Belavista and Tembe ...
How Big Must a City Park Be to Cool Its Surroundings? Satellite Data Reveal a Surprising Ceiling
A satellite analysis of 456 green patches in Lucknow, India, shows that urban cooling rises with patch size up to ...
Wetlands on a Border: Satellites Track 25 Years of Fragmentation at Xingkai Lake
A 25-year satellite analysis of the China–Russia Xingkai Lake Basin reveals a 44.9 percent wetland loss, a 16.5 percent decline ...
Riding Through the Furnace: How Extreme Heat Is Breaking India’s Auto-Rickshaw Drivers
A new study of 107 auto-rickshaw drivers in Satara, India, documents widespread heat-related illness and income loss, revealing how economic ...
Satellites Reveal China’s Urban Waters Are Shrinking and Breaking Apart
A 24-year satellite analysis of the Beijing–Tianjin–Hebei region shows urban blue spaces shrinking and fragmenting, with population and vegetation factors ...
Satellites Reveal a Dying Delta River Being Swallowed by Farms and Cities
A three-decade satellite analysis of India's Suti River Basin shows fallow land collapsing from over half the catchment to a ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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