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Health & Ecosystems

Una imagen de satélite de una masa continental con parches cafés y verdes. Al centro hay una nube de humo con una línea naranja brillante.
Posted inNews

La tercera es la vencida para el Fagradalsfjall de Islandia

Katherine Kornei, Science Writer by Katherine Kornei 28 July 20234 August 2023

La región volcánica que hizo erupción en 2021 y 2022 después de más de 7 siglos de estar dormida, lo está haciendo de nuevo.

A person is pictured from below as he climbs a latticed metal post to install an air quality sensor on the underside of an overhang that shades performers on an outdoor stage.
Posted inFeatures

Collins Gameli Hodoli: Air Quality Is Data Driven

by Saima May Sidik 25 July 202315 November 2023

The environmental scientist is making pollution levels public to draw nonscientists into the fight for clean air.

A red tide washes over a Florida beach.
Posted inFeatures

Florecimientos de algas nocivas: nada bueno, solo lo malo y lo feo

by James E. Silliman 20 July 202320 July 2023

Diversos factores humanos y naturales están generando florecimientos de algas nocivas cada vez más frecuentes y prolongados. Estudios recientes han comenzado a revelar la magnitud del problema y nos informan sobre soluciones potenciales.

A satellite image of a light brown landmass with patches of green. In the center is a cloud of smoke with a bright orange streak.
Posted inNews

Third Time’s the Charm for Iceland’s Fagradalsfjall

Katherine Kornei, Science Writer by Katherine Kornei 19 July 202331 July 2023

The volcanic region, which erupted in both 2021 and 2022 after more than 7 centuries of dormancy, is at it again.

Several large brown animals stand in pale yellow grass. A tree at the right of the photo partially obscures several animals.
Posted inNews

When the Woods Get Noisy, the Animals Get Nervous

by Christine Peterson 19 July 202324 July 2023

New study uses trail cameras and speakers to isolate what human sounds do to animals.

Posted inEditors' Highlights

Mapeo de la convergencia entre pobladores, pesticidas y áreas protegidas

by Gabriel Filippelli 17 July 202318 July 2023

La exposición a pesticidas puede afectar la salud humana y de los ecosistemas. Una investigación reciente aplica modelos cartográficos en Ecuador, los cuales pueden ser exportados a otras escalas para limitar estos impactos adversos en otras regiones.

Map from the paper.
Posted inEditors' Highlights

Mapping Intersections of Pesticides, Protected Areas, and People

by Gabriel Filippelli 17 July 202318 July 2023

Pesticide exposures can impact human and ecosystem health, and new research uses a modeling approach applied to Ecuador that can be scaled and exported to limit negative impacts in other regions.

A photo of a small mushroom in a wooded area surrounded by tiny mushroom sprouts
Posted inNews

Soil Fungi May Be a Carbon Pool

by Caroline Hasler 17 July 202324 July 2023

New research suggests that mycorrhizal fungi take in 13 billion tons of carbon dioxide annually, playing a prominent role in Earth’s carbon cycle.

农作物在试验农场的光伏阵列下生长。
Posted inResearch Spotlights

农业与太阳能的互利共生

Aaron Sidder, freelance science writer by Aaron Sidder 14 July 202318 July 2023

不断增长的人口需要更多的食物和能源,而这些都在争夺有限的空间……除非能改变这样的竞争局面。

A bright green, oval-shaped organism with short hairs protruding from its exterior is surrounded by smaller circular organisms.
Posted inNews

Ambidextrous Microbes May Pump Out CO2 as Temperatures Rise

Katherine Kornei, Science Writer by Katherine Kornei 7 July 20237 July 2023

Certain microbes that engage in both photosynthesis and predation are more likely to do the latter as the planet warms, resulting in a net release of carbon dioxide.

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Features from AGU Publications

Research Spotlights

Simplicity May Be the Key to Understanding Soil Moisture

23 May 202523 May 2025
Editors' Highlights

Creep Cavitation May Lead to Earthquake Nucleation

22 May 202521 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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