patterns
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Environment
Ice age clues and advanced climate models reveal how El Niño weather patterns change
An 8x microscope image of washed tropical marine sediments shows a large number of foraminifera shells. Credit: Kaustubh Tirumalai, University of Arizona The last ice age peaked about 20,000 years ago, with massive glaciations and dramatic climate changes that transformed Earth’s oceans, landscapes and ecosystems. According to a study led by the University of Arizona, Earth’s last ice age could…
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Science
Advanced navigation techniques reveal soil moisture patterns
IGBP global land cover categories from SMAP product (40°S–40°N). Credit: Satellite Navigation A pioneering method for soil moisture retrieval using satellite navigation systems has been introduced, significantly improving the accuracy and efficiency of global data collection. The study, published in the journal Satellite Navigation, addresses the challenges posed by geographical differences in soil moisture assessment, providing an important advancement in…
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