A school of juvenile spiny chromis (Acanthochromis polycanthus)
Human-Made Noise Disrupts Fish Parenting
The roar of nearby boat engines alters how fish care for and protect their young, resulting in fewer successful nests and smaller offspring, a study finds.
ABOVE: © ISTOCK.COM, ifish
Human-Made Noise Disrupts Fish Parenting
Human-Made Noise Disrupts Fish Parenting

The roar of nearby boat engines alters how fish care for and protect their young, resulting in fewer successful nests and smaller offspring, a study finds.

The roar of nearby boat engines alters how fish care for and protect their young, resulting in fewer successful nests and smaller offspring, a study finds.

ABOVE: © ISTOCK.COM, ifish

noise pollution

An illustration of a woman in bed unable to sleep. The bedside clock reads 2:30. Her brain and heart are glowing.
Infographic: Pathways from Noise to Cardiovascular Damage
Thomas Münzel, Omar Hahad | Jun 1, 2021
Research in mice and humans points to oxidative stress and inflammation as likely drivers of noise-induced health effects such as hypertension and heart disease.
Contributors
The Scientist Staff | Jun 1, 2021
Meet some of the people featured in the June 2021 issue of The Scientist.
Clip art of a crane, car, and plane flying over a city outside the window of two people in bed not sleeping, with a starry night background
How Environmental Noise Harms the Cardiovascular System
Thomas Münzel, Omar Hahad | Jun 1, 2021
Sound from cars, aircraft, trains, and other man-made machines is more than just annoying. It increases the risk of cardiovascular disease.
Balaenoptera physalus, fin whale, seismology, acoustic, earthquake, recordings, ocean
Whale Song Echoes Help Scientists Map the Ocean Floor
Asher Jones | Feb 12, 2021
By analyzing how fin whale calls bounce off the seafloor, scientists can recreate ocean crust layers.
Pandemic Shutdown Altered Bay Area Birdsongs
Ruth Williams | Sep 24, 2020
As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.
Suit Filed to Stop Seismic Airgun Blasting in Atlantic Ocean
Ashley Yeager | Dec 12, 2018
Eight environmental groups took the legal measure in an effort to protect North Atlantic right whales and other marine organisms.
Proposed Seismic Surveys Raise Concern Over Health of Marine Life
Ashley Yeager | May 11, 2018
The Atlantic has been free of intense air-gun blasts to probe for oil and gas for 30 years, and researchers fear for endangered North Atlantic right whales and other animals.
Image of the Day: Noisy Barriers
The Scientist Staff | Feb 1, 2017
Traffic noise disrupts communication between dwarf mongooses and tree squirrels, according to a study.
How Traffic Noise Affects Tree Frogs
Richa Malhotra | Jan 18, 2017
Constant exposure to the sounds of a busy road can impact a male European tree frog’s stress levels, immune system, and vocal sac coloration, scientists show.
Study: Ship Noise Disturbs Humpback Whales’ Meals
Alison F. Takemura | Aug 11, 2016
Researchers report the first evidence that nearby vessels may impair the cetaceans’ foraging abilities.