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ecosystems

Close-up of a beautiful soft coral sea fan
Posted inNews

Climate Change May Shift Coral Population Dynamics

by S. Norris 30 September 20208 September 2022

New paleoceanographic research indicates that warming waters may contribute to fewer coral reefs but to a flourishing presence of soft-bodied corals.

A fish jumps out of the water as it heads upstream
Posted inResearch Spotlights

How River Capture Affects the Evolution of Aquatic Organisms

by David Shultz 28 September 202030 March 2023

River basins are dynamic environments that are always changing and reorganizing under geologic forces. New research investigates how this shape shifting influences aquatic speciation and extinction.

Satellite image of a phytoplankton bloom in the Barents Sea
Posted inResearch Spotlights

Most of the Arctic’s Microscopic Algae Are Chilling Under Ice

Rachel Fritts, Science Writer by Rachel Fritts 21 September 20208 February 2023

New research reveals that tiny single-celled organisms in the Arctic Ocean are growing more numerous as climate change thins the ice.

Two oil-drilling platforms off the Long Beach, Calif., coast
Posted inNews

Los Costos Ecológicos de Remover las Plataformas Petroleras Mar Adentro en California

Katherine Kornei, Science Writer by Katherine Kornei 26 August 202014 March 2023

Las plataformas de perforación de petróleo- y gas-mar adentro son hábitats ricos para peces. Eliminarlas por completo resultaría en una pérdida del 95% de biomasa de peces, revela una nueva investigación.

Grass and trees in a subtropical swamp on North Stradbroke Island, Queensland, Australia
Posted inResearch Spotlights

Ideal Temperatures for Carbon Uptake by Subtropical Plants

Elizabeth Thompson by Elizabeth Thompson 26 August 202010 February 2022

Air temperatures in coastal ecosystems of Australia routinely exceed the optimum range for photosynthesis, hindering plants’ ability to take up atmospheric carbon.

Numerous piles of logs lie stacked in a tract cleared amid lush forest.
Posted inResearch Spotlights

How Forest Degradation Affects Carbon and Water Cycles

Kate Wheeling, freelance science writer by Kate Wheeling 25 August 202031 March 2023

Forest degradation may be as widespread as deforestation in the Amazon, but its impact on energy, carbon, and water fluxes is less well understood.

Melting ice cover on Lake Kilpisjärvi
Posted inResearch Spotlights

Lake Ice—and Ecosystems—in a Warming World

by Terri Cook 13 August 202029 September 2021

Extending ice records and standardizing sampling protocols are among recommendations to help researchers better predict how changing ice cover will affect aquatic ecosystems.

Aerial view of a small lake surrounded by forest
Posted inResearch Spotlights

The Lasting Legacy of Phosphorus Buried in Lakes

by David Shultz 12 August 202026 January 2023

Research at an experimental lake suggests that phosphorus inputs from runoff may affect the health of aquatic ecosystems long after external additions of the nutrient are reduced.

An AmeriFlux instrument tower rises above treetops in a New Mexico piñon-juniper forest
Posted inScience Updates

Measuring, Monitoring, and Modeling Ecosystem Cycling

by L. R. Hawkins, J. Kumar, X. Luo, D. Sihi and S. Zhou 5 August 202015 March 2023

Scientists leverage long-term environmental measurements, emerging satellite observations, and recent modeling advances to examine changes in ecosystem carbon and water cycling.

Trees stretch across a patch of desert
Posted inNews

Solar Mandates in Sacred Groves

Rishika Pardikar, Science Writer by Rishika Pardikar 4 August 202019 October 2022

As India moves toward ambitious climate goals, it is trampling on sacred groves in desert ecosystems.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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