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ecosystems

Spotted seatrout.
Posted inNews

Fish Continued to Spawn as Hurricane Harvey Swirled Overhead

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 19 November 201818 March 2022

Spotted seatrout, one of the most popular fish to catch on the shores of Texas, carried on their nightly baby-making ritual despite the havoc of a category 4 storm above.

Russet-crowed warbler at Pantaicolla Ridge in Peru
Posted inNews

Peruvian Mountain Birds Take an “Escalator to Extinction”

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 30 October 20181 March 2023

As the climate warms, tropical birds living in the mountains are retreating to higher elevations to avoid the heat. What happens when they run out of mountain slope to escape to?

Posted inEditors' Highlights

Long-term Dataset Reveals How Management Affects River Biology

by D. Scott Mackay 16 October 201812 January 2023

River systems are affected by societies against a backdrop of climate change. A new dataset reveals how these forces affect river flow, chemistry, and the biological health of the river.

Posted inEditors' Highlights

The Acid Tongue of Climate Change Strikes Our Streams

by Ankur R. Desai 5 October 201821 March 2022

Clear air policies have led to dramatic reductions in acid rain and improved ecosystem health, but it now appears that climate change could counteract those gains.

Antarctic seal stuck in ocean plastic
Posted inScience Updates

A Cross-Sectoral Approach to Tackle Ocean Plastic Pollution

by C. M. Waluda, R. D. Cavanagh and C. Manno 3 October 201823 February 2023

Plastic in the Oceans: Challenges and Solutions; Cambridge, United Kingdom, 7 March 2018

A new database will help researchers to better model complex fine root ecosystems.
Posted inScience Updates

Better Plant Data at the Root of Ecosystem Models

by M. L. McCormack, A. S. Powell and C. M. Iversen 21 August 201821 March 2022

Version 2 of the Fine-Root Ecology Database is bigger, better, and free to download and use.

Aerial view of Archipelago Sea
Posted inNews

Just How Anomalous Is the Vast Baltic Sea Dead Zone?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 30 July 20183 March 2023

Newly drilled cores from the Baltic Sea reveal 1,500 years of deoxygenation history. The record sheds light on the dire state of the Baltic Sea today.

A school of fish swims in the Coral Sea.
Posted inNews

Heat Waves, More Than Coral Death, May Cause Fish to Flee Reefs

Ilima Loomis, Science Writer by Ilima Loomis 25 July 201815 November 2022

A study over a broad swath of the Great Barrier Reef shows that warming waters directly cause fish and invertebrates to leave the reef, making it harder for coral to recover from bleaching events.

Researchers examine how the rapid spread of invasive freshwater mussels affects estuary sediments
Posted inResearch Spotlights

Invasive Freshwater Mussels Drive Changes in Estuary Sediments

Aaron Sidder, freelance science writer by Aaron Sidder 24 July 20182 March 2023

The golden mussel has spread quickly in the 30 years since its arrival in South America and is transforming aquatic ecosystems in waterways across the continent.

Vegetation dynamics in Amazonia
Posted inEditors' Highlights

Seasonal Leaf Production Is Key Control on Amazon Carbon Balance

by G. Vourlitis 12 July 20186 March 2023

Characterizing leaf phenology in process-based models reconciles both “dry season green-up” and drought controls on Amazonian carbon balance.

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