一项新研究揭示了不同模型训练方法的优缺点。
geography
Posted inNews
Small Faults Add to Seattle’s Quake Story
A new study of the Seattle Fault Zone is revealing records of smaller, hidden earthquakes that could inform future hazard research.
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The “Eternity Glaciers” Are Almost Gone
The equatorial glaciers atop Puncak Jaya, Oceania’s tallest peak, have shrunk by about 95% since 2002, according to a new photogrammetry mapping effort.
Posted inResearch Spotlights
AI Improves Earthquake Detection
A new study shows the pros and cons of different model training methods.
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Fragmented Forests Sequester Less Carbon
New research has revealed that larger, unified forests store more carbon than the same area of fragmented patches.
Posted inResearch Spotlights
Where Was Baltica 616 Million Years Ago?
Disentangling magnetic signals in its ancient rocks gives an updated view of the paleocontinent’s position during the Ediacaran period.
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Location, Location, Location: The “Where” of Reforestation May Matter More Than the Extent
A new study finds that focusing reforestation efforts in strategic locations, such as the tropics, can accomplish global cooling levels comparable to less strategic reforestation efforts covering twice as much area.
Posted inResearch Spotlights
New Method Could Improve U.S. Forecasting of West Nile Virus
An innovative model uses regional climate data and records of West Nile virus neuroinvasive disease to outperform existing forecasts, potentially helping communities prepare.
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After Sackett, a Wisconsin-Sized Wetland Area Is Vulnerable
An analysis of wetland legal frameworks shows how water rules could leave millions of hectares without meaningful protections.