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fishing & fisheries

A blue fishing boat in water near land.
Posted inNews

Machine Learning Helps Researchers Track Illegal Fishing

by Roberto González 1 March 20231 March 2023

Using machine learning, researchers found that nearly 20% of high seas fishing could be unauthorized.

A red tide washes over a Florida beach.
Posted inFeatures

Harmful Algal Blooms: No Good, Just the Bad and the Ugly

by James E. Silliman 9 September 202214 September 2022

Natural and human factors are leading to larger, more frequent, and longer-lasting algae blooms. Recent research is increasingly revealing the scope of the problem and informing potential responses.

A banana field replaced by two shrimp ponds due to soil salinization in Zhongshan, Guangdong Province, China.
Posted inResearch Spotlights

The Shapes of Shrimp Farms Affect Their Groundwater Pollution

by Aara’L Yarber 8 August 20228 August 2022

New findings may help decisionmakers optimize shrimp farm layouts, which could help improve coastal water quality.

A view from underwater, looking through blue water, ripples, and bubbles toward light at the surface
Posted inNews

Loss of Ocean Memory Has Implications from Forecasting to Conservation

Ilima Loomis, Science Writer by Ilima Loomis 10 June 202227 March 2023

New research indicates climate change may thin the mixed layer and contribute to a reduction of sea surface temperature anomalies.

中国桑沟湾的筏式水产养殖
Posted inResearch Spotlights

沿岸水产养殖减少营养输送

by Jack Lee 3 May 20222 September 2022

对中国桑沟湾的高分辨率模拟显示,筏式养殖改变了水动力场,减少了营养盐从近海海底向养殖区的输送。

Suspended aquaculture in Sanggou Bay
Posted inResearch Spotlights

Coastal Aquaculture Can Reduce Nutrient Transport

by Jack Lee 18 March 20223 May 2022

High-resolution simulations of China’s Sanggou Bay show that suspended aquaculture alters hydrodynamics and weakens transport of nutrients to the area from offshore bottom water.

A plot showing the increased vulnerability of multiple species with increasing ocean pH, dissolved oxygen, and temperature
Posted inEditors' Highlights

Dungeness Crab at Risk from Multiple Climate-Related Stressors

by Eileen Hofmann 16 November 202116 November 2021

The lucrative Dungeness crab fishery is at risk because of the combined effects of projected climate-related habitat changes: lower oxygen, warming temperature, and increased acidity.

A van drives through a flooded street in downtown Miami on a sunny day.
Posted inFeatures

The Benefits of Better Ocean Weather Forecasting

by Charlotte DeMott, Ángel G. Muñoz, Christopher D. Roberts, Claire M. Spillman and F. Vitart 12 November 202118 October 2022

Improvements in our ability to forecast oceanic conditions weeks to months in advance will help communities, industries, and other groups prepare amid a changing climate.

Skylo Hub, a modem-sized piece of hardware, on a boat at sea
Posted inNews

The “Internet of Things” Boosts Agricultural Livelihoods in India

by Deepa Padmanaban 10 November 202120 December 2021

New technology is bringing better connectivity to remote areas, helping farmers improve crop yields and allowing fisherfolk to venture more safely out into the sea.

Sunset on the Maine coast from the deck of the schooner Victory Chimes, with one of the ship’s small dories and another sailboat on the horizon.
Posted inFeatures

Windjamming on the Warming Gulf of Maine

Mary Caperton Morton, Science Writer by Mary Caperton Morton 10 November 202110 November 2021

Living in Geologic Time: A sailing venture reveals economic upheaval along Maine’s enduring coast.

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Features from AGU Publications

Research Spotlights

Orbiter Pair Expands View of Martian Ionosphere

20 June 202519 June 2025
Editors' Highlights

Coupled Isotopes Reveal Sedimentary Sources of Rare Metal Granites

17 June 202516 June 2025
Editors' Vox

Inside Volcanic Clouds: Where Tephra Goes and Why It Matters

16 June 202512 June 2025
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