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plants

Bison roam in a grassland with dead and living trees.
Posted inNews

Kansas Prairie Streams Are Getting Choked, Maybe for Good

by Kimberly Hatfield 6 May 20246 May 2024

A herculean effort to fight back woody plants in the Konza Prairie has largely failed. The outcome shows how difficult it can be to retore these ecosystems.

Graph from the paper.
Posted inEditors' Highlights

Discounting Carbon Gain to Prevent Water Loss Today

by Susan Trumbore 29 April 202429 April 2024

A new study introduces a timescale for optimizing tradeoffs between carbon gain and water loss to improve estimates of photosynthesis during prolonged dry spells.

An open-top chamber in the Amazon forest
Posted inNews

Extra Carbon Dioxide Helps Lower Layers of the Amazon Thrive—for Now

by Sofia Moutinho 29 April 202429 April 2024

Plants living in the shadows grew faster when exposed to excess carbon dioxide. But this short-term effect could vanish in a high-emission-induced warmer future, making the forest a carbon source.

Rows of grapevines next to a dry dirt road.
Posted inNews

Climate Change Threatens 70% of Winemaking Regions

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 April 202424 April 2024

In regions where natural resources are scarce or economies depend on producing certain wines, adapting and diversifying grape crops is easier said than done.

郁金香叶片气孔放大100倍的图像。这张照片看起来像一排穿插着甜甜圈形状的条纹。颜色是绚丽的紫色、橙色和绿色。
Posted inResearch Spotlights

气候模型经常忽略植物对干旱的反应

by Rebecca Owen 22 March 202422 March 2024

新的研究表明,地球系统模型低估了低湿度水平对植物与大气交换碳、水和能量能力的影响。

Posted inNews

التربة المكهربة تزيد نمو النباتات

by Saugat Bolakhe 8 March 20248 March 2024

خمسة أيام من الكهرباء المنخفضة الجهد الموجهة إلى جذور النباتات الناشئة عززت نموها بأكثر من 50 بالمئة.

A large plume of gray-brown smoke and ash covers most of the sky above the waterfront in Hobart Harbor, Tasmania, Australia.
Posted inScience Updates

The Open Ocean, Aerosols, and Every Other Breath You Take

by Rachel Shelley, Morgane M. G. Perron, Douglas S. Hamilton and Akinori Ito 1 March 20241 March 2024

Phytoplankton and other marine plants produce half of Earth’s atmospheric oxygen and have big effects on food webs and climate. To do so, they rely on nutrients from the sky that are hard to quantify.

A photo of Central Park in New York City shows a lake in the foreground, trees in the midground, and skyscrapers in the background. The trees and buildings are reflected in the lake.
Posted inResearch Spotlights

Urban Nature Is Often Plentiful but Inaccessible

Sarah Stanley, Science Writer by Sarah Stanley 28 February 202428 February 2024

A novel research framework deepens understanding of urban nature accessibility and highlights progress toward green space goals.

A 100× magnified image of stomata on a tulip leaf. The photo looks like a series of stripes interspersed with doughnut shapes. The colors are iridescent purple, orange, and green.
Posted inResearch Spotlights

Climate Models Often Miss How Plants Respond to Drought

by Rebecca Owen 5 February 202422 March 2024

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.

A close-up of a plug of black material inside a plastic container with a barley seedling coming out of the top
Posted inNews

Electrified Soil Powers Plant Growth

by Saugat Bolakhe 31 January 202411 March 2024

Five days of low-power electricity directed to the roots of young plants boosted their growth by more than 50%.

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Features from AGU Publications

Research Spotlights

Proposed Experiment Could Clarify Origin of Martian Methane

12 May 202512 May 2025
Editors' Highlights

First Benchmarking System of Global Hydrological Models

7 May 20257 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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