A new tool links nitrogen and phosphorus applications to land use classifications to better understand where and how much of the nutrients enter watersheds in the U.S. Great Lakes Basin.
mapping
Posted inNews
Mapping Lightning Strikes from Space
A new technique spatially tracks lightning in real time and has been adapted by the National Weather Service.
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Finding Faults in Our Past: Uncovering the Messina Earthquake
The source of the deadly 1908 Italian earthquake may finally be identified, thanks to a fresh look at the geomorphology of the Strait of Messina.
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Momentum Grows for Mapping the Seafloor
Initiatives like the Nippon Foundation-GEBCO Seabed 2030 Project can help us better understand the ocean.
Posted inScience Updates
Filling the Gaps in Ocean Maps
A new software application merges ocean color data from instruments aboard two satellites to provide gap-free, near-real-time monitoring of the global ocean environment.
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How Conflict Influenced Land Use in Colombia
Researchers use new maps and statistical techniques to infer how armed conflict influenced land cover in the understudied Caribbean region of the country.
Posted inResearch Spotlights
Ship-Based Measurements Overestimate Southern Ocean Carbon Sink
New research suggests that combining ship- and float-based observations provides a more accurate measure of how much carbon the Southern Ocean absorbs.
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Plankton Biodiversity Mapped Globally
A team of scientists sailed around the world to catalog the diversity of plankton species in the ocean. Their findings have important economic implications as climate warms.
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How Do Submarine and Terrestrial Canyons Compare?
Insights from a new study could spark discoveries about Martian landscapes and also help researchers get to the bottom of canyon formation here on Earth.
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Podcast: Plate Tectonics, the Theory That Changed Earth Science
Third Pod from the Sun talks with pioneering geophysicist Xavier Le Pichon about what it was like to be a young scientist challenging deeply held theories.