July 20, 2023 Approximately 99.9% of fish and shark species are 'cold-blooded', meaning their body tissues generally match the temperature of the water they swim in -- but researchers have just ...
July 19, 2023 Prey size and risk of predation are strongly related to the medium-sized Daphnia -- a small, planktonic crustacean -- targeted by aquatic insects and fish. This phenotypic plasticity has been shown ...
July 14, 2023 In 2020, Japan performed the first successful test extracting cobalt crusts from the top of deep-sea mountains to mine cobalt -- a mineral used in electric vehicle batteries. Not only do directly ...
July 13, 2023 Rising ocean temperatures are sweeping the seas, breaking records and creating problematic conditions for marine life. Unlike heatwaves on land, periods of abrupt ocean warming can surge for months ...
July 12, 2023 Researchers reveal the extent of plastic pollution on coral reefs, finding that debris increases with depth, largely stems from fishing activities, and is correlated with proximity to marine ...
July 12, 2023 Rates of Chinook salmon bycatch in the Pacific hake fishery rise during years when ocean temperatures are warmer, a signal that climate change and increased frequency of marine heatwaves could lead ...
July 11, 2023 A team has developed a technique to study how different fish species interact with each other in a coastal region, a breakthrough that helps explain the complex relationships among marine species and ...
July 11, 2023 New research has found that the design of biodegradable fishing gear needs to improve if it is to help address the environmental and economic impacts of 'ghost ...
July 6, 2023 The invasive Asian clam is more common in the lower Columbia River than its native habitat of southeast Asia, according to a study of the clam's abundance in the river. The findings don't ...
July 4, 2023 Changes in water conditions interact to affect how Trinidadian guppies protect themselves from predators, scientists have ...
June 28, 2023 From growls to booms, whales, fish and crustaceans all produce sounds. Selecting the gregarious Goliath grouper, researchers deployed a novel automated detector and localization model to find ...
June 22, 2023 More than 30 previously unknown RNA viruses in sea lice have been identified. Sea lice are parasitic copepods (small crustaceans) found in many fresh and saltwater habitats, and have been implicated ...
June 21, 2023 Specially designed gardens could reduce the amount of a toxic chemical associated with tires entering our waterways by more than 90 per cent, new research ...
June 16, 2023 A scientific team has discovered the earliest-known evidence of freshwater fishing by ancient people in the Americas. The research offers a glimpse at how early humans used a changing landscape and ...
June 8, 2023 A new study found that while a piece of legislation designed to foster the sustainability of marine fisheries is sometimes blamed for being too stringent -- leading to what some politicians call ...
June 1, 2023 Plastic made from cane sugar also threatens the environment. Researchers from the University of Gothenburg have found that perch change their behavior when exposed to so-called ...
May 31, 2023 The overfishing of codfish spanning the second half of the 20th century indicates that human action can force evolutionary changes more quickly than widely believed, according to a new ...
May 31, 2023 In the first-ever 'before and after' assessment of the impact of establishing Mexico's Revillagigedo National Park on the fishing industry, a team of US and Mexican researchers found ...
May 18, 2023 A newly published artificial intelligence (AI) algorithm is allowing researchers to quickly and accurately estimate coastal fish stocks without ever entering the ...
May 9, 2023 The theory that water-breathing animals such as fish will shrink due to global warming has been called into question by a new ...
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