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ecosystems

A new study shows how effective coastal wetlands are at sequestering carbon
Posted inResearch Spotlights

Coastal Wetlands Effectively Sequester “Blue Carbon”

by S. Witman 21 August 20179 March 2023

Mangrove forests, salt marshes, seagrass beds, and the like are carbon storage treasure troves.

Researchers assess whether Canada’s boreal forests are a carbon sink or source
Posted inResearch Spotlights

The Future Hangs in the (Carbon) Balance

by Jenny Lunn 8 August 201724 February 2023

A new study suggests that Canada’s boreal forests could absorb more carbon than they release as climate change progresses.

Cows lounge in a tree-dotted pasture in central Chile
Posted inResearch Spotlights

Are Studies That Evaluate Ecosystem Services Useful?

by S. Witman 2 August 20172 November 2021

Ecologists find flaws in the approach to research that focuses on services ecosystems provide to humans. These flaws limit certain studies’ utility.

Microbes in snow could contribute to faster melting and impact downstream ecosystems
Posted inResearch Spotlights

Antarctic Microbes Shape Nutrient Content of Snowmelt

Sarah Stanley, Science Writer by Sarah Stanley 20 July 20178 February 2023

As temperatures continue to rise, snow-dwelling microbes could accelerate melting and influence downstream ecosystems.

Dry bed of Lake Soyang following a severe drought in South Korea.
Posted inScience Updates

Aquatic Ecosystems in a Changing Climate

by S. Inamdar, J. B. Shanley and William H. McDowell 29 June 201724 February 2023

Chapman Conference on Extreme Climate Event Impacts on Aquatic Biogeochemical Cycles and Fluxes; San Juan, Puerto Rico, 22–27 January 2017

Marine scientists deploy a video plankton recorder in the high-latitude North Atlantic in April 2012.
Posted inScience Updates

Optical Sensors Can Shed Light on Particle Dynamics in the Ocean

by S. L. C. Giering 2 May 201727 September 2022

First TOMCAT Workshop; Southampton, UK, 12–14 September 2016

Microbes in the soil are central players in converting carbon into greenhouse gases.
Posted inAGU News

How Do Microbial Ecosystems and Climate Change Interact?

Billy M. Williams, director, Science, AGU by B. M. Williams 18 April 201720 April 2023

The American Society for Microbiology and the American Geophysical Union offer insights from a transdisciplinary collaboration of their scientists regarding this question and areas for further study.

Twitchell Island, in Sacramento County, Calif., is a wetland flux site in the FLUXNET network.
Posted inScience Updates

A New Data Set to Keep a Sharper Eye on Land-Air Exchanges

by G. Z. Pastorello, D. Papale, H. Chu, C. Trotta, D. A. Agarwal, E. Canfora, Dennis Baldocchi and M. S. Torn 17 April 201710 March 2023

FLUXNET2015, the latest update of the longest global record of ecosystem carbon, water, and energy fluxes, features improved data quality, new data products, and more open data sharing policies.

Maple forest in winter.
Posted inResearch Spotlights

As Winters Get Warmer, Sugar Maples May Absorb Less Silicon

Sarah Stanley, Science Writer by Sarah Stanley 17 April 20179 December 2021

Rising temperatures that reduce snow cover leave soils vulnerable to frost, reducing silicon uptake by trees, with potential effects on downstream ecosystems.

A new study examines how El Niño impacted fish populations off the coast of Mexico.
Posted inResearch Spotlights

How "Godzilla" El Niño Affected Tropical Fish in Low-Oxygen Zone

by E. Underwood 13 April 201718 March 2022

A warm period unexpectedly boosted some species of fish larvae off the coast of Mexico.

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Research Spotlights

Tracing Black Carbon’s Journey to the Ocean

11 July 202510 July 2025
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The Power of Naming Space Weather Events

10 July 20258 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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