Paleontologists in Australia discovered a remarkably preserved fish species, revealing its last meal and offering new ...

Fish larvae small as ladybugs darted about ... He specialized in how winds, tides, and waves affect ocean ecosystems and surface slicks in particular. Slicks are transient—they break up in ...

Nonetheless, many marine ecosystems are actively adapting ... Another theory is that "fish have evolved to stay small to survive hot spells, or that some other body system besides gills is ...

Despite their small footprint, seagrass ecosystems provide outsized environmental benefits — serving as essential nurseries for commercial fish species, storing significant amounts of coastal ...

Tiny plankton in the sea absorb the mercury compounds. When the plankton are eaten by small fish, the mercury they contain stays in the fish. As the fish need to eat a lot of plankton, the ...

"This suggests that as global temperatures rise, fish biodiversity is likely to decline in many ecosystems. Our findings highlight the need to further investigate existing theories of thermal ...

Once teeming with aquatic life, Sungai Langat, near Universiti Kebangsaan Malaysia (UKM), in Bangi, Selangor, is now filled with invasive alien fish that threaten the ecosystem. The suckermouth ...

Adding that with all the risky factors in place, cages will end up overtaking the natural fish production which will alter the entire lake ecosystem. KMFRI data shows that species like Tilapia ...