A new synopsis details how the past 20 years have changed our understanding of soil respiration and revealed its critical effects on the climate system.
Research Spotlights
Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.
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Step Aside, Internal Tides: Supercomputer Modeling Improves Satellite Altimetry Precision
New supercomputer models can provide valuable information about the ocean’s layers and movements, particularly slow moving features such as eddies and currents.
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The Nature of Mantle Flow May Depend on the Type of Slab Subducting
Researchers tease apart the links between slabs and mantle flow near subduction zones, upending some traditional views of subduction-induced mantle flow.
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Anzali Wetland, Iran’s “Ecological Gem,” May Dry Up by 2060
More sustainable watershed management and agriculture are needed to avoid a desiccated fate.
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Plate Boundaries May Experience Higher Temperature and Stress Than We Thought
Surface heat flux data shed light on conditions deep below Earth’s surface, at a tectonic plate interface where major earthquakes initiate.
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The Escalating Impact of Global Warming on Atmospheric Rivers
Climate change is set to intensify atmospheric rivers and exacerbate extreme rainfall worldwide.
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科学家研究木卫二的热量如何通过海洋向上传递
木星的卫星木卫二可能是太阳系中最有希望寻找到生命的地方之一。一项新的研究探讨了热量是如何从木卫二的地幔通过海洋转移到其冰壳中的。
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Metals Could Reveal Corals’ Past Lives
Examining the role of stable metal isotopes in biological activities such as photosynthesis provides a promising new avenue of research into how coral responds to environmental stressors.
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Climate Models Often Miss How Plants Respond to Drought
New research suggests that Earth system models are underestimating the effect of low moisture levels on plants’ abilities to exchange carbon, water, and energy with the atmosphere.
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High Water Levels Cause Problems for Mississippi Shipping
Source: Geophysical Research Letters Droughts’ effect on the navigability of rivers is well documented: During the summer and fall of 2022, barges in the Mississippi River were left stranded, raising concerns about increased shipping costs for key products. Between 2015 and 2019, barges carried an average of 400 million tons of goods along the Mississippi […]