Unveiling the reproductive secrets of red-swamp crayfish

Procambarus clarkii is a crustacean species native to American freshwater bodies. Brought to Japan in the 1920s as a feed for frogs, this crustacean has slowly taken over the Japanese freshwaters by predation and propagation. ...

Shipwrecks teem with underwater life, from microbes to sharks

Humans have sailed the world's oceans for thousands of years, but they haven't all reached port. Researchers estimate that there are some three million shipwrecks worldwide, resting in shallow rivers and bays, coastal waters ...

Shipwreck ecology: Sunken vessels are a scientific treasure

In a newly published article in BioScience, scientists from NOAA's National Centers for Coastal Ocean Science (NCCOS), joined by an international team of ecologists and archaeologists, describe how shipwrecks provide a unique ...

Invasive species threaten marine biodiversity in Danish waters

Not all new underwater residents are polite. Some overshadow other species or gorge themselves on food sources at the expense of the species already living there. There is little data on invasive species in the Danish waters, ...

Algorithm for AI enables low-cost tracking of invasive plant

To manage johnsongrass, a noxious weed that crowds out cotton and sickens horses, farmers have tried herbicides, burning and hand-pulling. Now, researchers at University of California, Davis, have developed a more high-tech ...

page 5 from 40