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carbon cycle

一条河流及后面可见的绿色河岸,山峦和一处灰色的建筑。
Posted inResearch Spotlights

追踪黑碳进入海洋的过程

Aaron Sidder, freelance science writer by Aaron Sidder 24 July 202524 July 2025

科学家们对三个河口进行研究,来寻找海洋溶解黑碳缺失的来源。

The pinkish-red Sun shines through a dense canopy of tree branches.
Posted inResearch Spotlights

How Plants Respond to Scattered Sunlight

by Rebecca Owen 14 July 202514 July 2025

A new study investigates how diffuse light affects evapotranspiration and carbon uptake across forest, grassland, shrub, and agricultural areas.

A green riverbank and a building are visible behind a river.
Posted inResearch Spotlights

Tracing Black Carbon’s Journey to the Ocean

Aaron Sidder, freelance science writer by Aaron Sidder 11 July 202524 July 2025

Scientists surveyed a trio of estuaries in pursuit of a missing source of oceanic dissolved black carbon.

A photo of bubbles near the ocean’s surface, taken from underwater
Posted inResearch Spotlights

More Bubbles Means More Variation in Ocean Carbon Storage

by Saima May Sidik 8 July 20258 July 2025

A new model accounting for the role of bubbles in air-sea gas exchanges suggests that ocean carbon uptake is more variable than previously thought.

Imagen satelital de un paisaje rocoso en tonos marrones y rojizos, con llamativos pliegues y curvas geológicas.
Posted inResearch Spotlights

Un antiguo evento de calentamiento podría haber durado más de lo que pensábamos

by Rebecca Owen 2 July 20252 July 2025

Una nueva investigación sobre el Máximo Térmico del Paleoceno-Eoceno usó análisis probabilístico para entender mejor su duración y sobre cuánto tiempo podría afectar el calentamiento moderno al ciclo del carbono.

Two people lean over the side of a ship, lowering a long, yellow cylindrical instrument into the ocean.
Posted inResearch Spotlights

Robotic Floats Quantify Sinking Carbon in the Southern Ocean

Sarah Stanley, Science Writer by Sarah Stanley 27 May 202527 May 2025

An estimated 2.69 billion tons of carbon are exported to the deep sea every year from the Southern Ocean.

In the foreground is a beach covered in brownish seaweed, farther back is a body of water coated in chunks of floating ice, and in the distance are mountains and the sky.
Posted inResearch Spotlights

Seaweed Surges May Alter Arctic Fjord Carbon Dynamics

Sarah Stanley, Science Writer by Sarah Stanley 16 May 202516 May 2025

Climate change–accelerated seaweed growth could cause seaweed-dependent microbes to proliferate and consume more oxygen, leading to a rise in oxygen-starved zones.

Satellite image of a brown and red rocky landscape with striking geologic folds and curves
Posted inResearch Spotlights

An Ancient Warming Event May Have Lasted Longer Than We Thought

by Rebecca Owen 15 May 20252 July 2025

New research on the Paleocene-Eocene Thermal Maximum used probabilistic analysis to learn more about its duration and how long modern warming could affect the carbon cycle.

Photo of a rice paddy.
Posted inEditors' Vox

Decoding Crop Evapotranspiration

by Rangjian Qiu 6 May 20256 May 2025

The intricate factors influencing cropland evapotranspiration is uncovered in a new article, from stressors to diverse management practices, and reveals critical insights into changing climates.

A glacier curves between two dark mountains beneath a blue sky.
Posted inResearch Spotlights

Glaciers Offer Clues into the Path of Fossil Fuel Pollution

by Rebecca Owen 28 April 202518 June 2025

New research traces the origin of carbon deposited from the atmosphere onto glaciers.

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