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Journal of Geophysical Research: Biogeosciences

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Researchers use ground-penetrating radar to spot carbon stores in the Disney Wilderness Preserve
Posted inResearch Spotlights

A Better Way to Probe Peat

by S. Witman 10 January 20181 April 2022

Florida scientists use ground-penetrating radar to image underground carbon stores in the Disney Wilderness Preserve.

Researchers use satellite data to analyze leaf water content
Posted inResearch Spotlights

Scientists Probe Water Inside Leaves via Satellite

by S. Witman 2 January 201831 October 2022

Improving satellite-based studies of vegetation optical depth, a critical ecosystem indicator.

Researchers examine how mossy oaks filter carbon when it rains.
Posted inResearch Spotlights

Mossy Oaks Are Dripping with Organic Matter

by E. Underwood 27 December 201726 March 2024

Epiphyte-bearing trees leach carbon when it rains.

Researchers spot the culprit behind methane emissions from mountainous upland forests
Posted inResearch Spotlights

Why Mountainous Upland Forests Emit So Much Methane

by E. Underwood 22 December 20172 November 2021

New research suggests that moist tree heartwood produces methane and emits the greenhouse gas to the atmosphere.

Researchers spot microbial respiration in the dry valleys of Antarctica
Posted inResearch Spotlights

Searching for Organic Carbon in the Dry Valleys of Antarctica

by E. Underwood 6 December 20179 February 2023

Researchers identify the first evidence of microbial respiration in desiccated Antarctic permafrost soils.

Researchers look at how wet sands influence biochemical activity in coastal ecology
Posted inResearch Spotlights

Sandy Beaches Are Hotbeds of Biochemical Activity

by E. Underwood 30 November 201728 February 2024

A new study explores the role of wet sand in coastal ecology.

Researchers examine South China Sea water samples to understand how dissolved black carbon is cycled through Earth’s oceans and atmosphere.
Posted inResearch Spotlights

Plumbing the Depths of the Marine Carbon Cycle

by S. Witman 21 November 201717 March 2023

Scientists measure dissolved black carbon in South China Sea water samples to better understand the carbon cycle in the oceans, which absorb roughly half of all carbon emitted into the atmosphere.

Researchers model sulfate levels in freshwater environments, and how they impact wild rice
Posted inResearch Spotlights

North American Wild Rice Faces Sulfide Toxicity

by Jenny Lunn 6 October 20179 November 2022

Researchers have developed a model to inform the regulation of sulfate levels in freshwater environments that are threatening the iconic plant.

Researchers look at how land use changes affect carbon transport in the Thames River Basin
Posted inResearch Spotlights

The River Basin’s Tale: Carbon Transport Along the Thames

by S. Witman 22 September 201724 February 2023

A study finds that population growth during urbanization and World War II–era plowing fed additional carbon into the Thames River Basin.

Researchers examine the carbon footprint a wildfire leaves behind
Posted inResearch Spotlights

Following Carbon in an Age of Fire

Elizabeth Thompson by Elizabeth Thompson 11 September 201711 September 2017

As fires become more prevalent in California, researchers work to create a profile of the charred carbon left behind.

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Features from AGU Publications

Research Spotlights

It Takes Three to Model Methane Right

20 August 202620 August 2026
Editors' Highlights

Tectonics and Deglaciation Govern Eastern-Southern Alps at Slow Rates

20 August 202618 August 2026
Editors' Vox

Decoding the Origins of Lightning’s Violent Currents

19 August 202619 August 2026
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