The houting, a fish species that lived in North Sea estuaries and is officially extinct, turns out to be alive and well. Researchers from the University of Amsterdam and the Natural History Museum ...

Analysis of 59 datasets shows eDNA excels at detecting fish diversity but remains limited for biomass estimation ...

A single scoop of water from an Irish river has revealed evidence not only of Ireland's only frog species—as expected—but also signs of the dreaded B. dendrobatidis fungus, marking the first time this ...

Here we present a multi-marker DNA barcoding library for Hong Kong marine fishes (Teleostei), cephalopods (Mollusca), and crustaceans (Arthropoda) frequently captured by purse seine fisheries. In ...

(CNN) — Some 400 kilometers (250 miles) from the nearest sea, engineering students at Switzerland’s ETH Zurich are hard at work on cutting-edge robots that may change the way the world’s oceans are ...

The description of marine fish distributions generally relies on trawl survey observations. For rare species, sporadic catches necessitate the combination of multiannual trawl surveys to accurately ...

Museum samples from the USS Albatross. (Photo by John Whalen, Old Dominion University) At this year’s annual meeting of the Ecological Society of America in Baltimore, almost two dozen students and ...

Ancient Romans were known for creating delicious sauces, including garum—a famous fish-based condiment. Scientists studying ancient DNA from a Roman-era salting plant in Spain have found that European ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Shark species being sold at a market in Bahrain. The boat rocks gently in the heat, the ...

SEATTLE — A new study by researchers at the University of Washington used "environmental DNA" to assess where culvert replacements helped increase fish passage. Researchers utilized a technique they ...