This is in contrast to most calanoid copepods, where all stages of oogenesis are present simultaneously within sexually mature females, even in those that undergo a period of diapause before becoming ...

Zooplankton like copepods aren’t just fish food—they’re carbon-hauling powerhouses. By diving deep into the ocean each winter, they’re secretly stashing 65 million tonnes of carbon far ...

A new study has revealed that small but mighty zooplankton—including copepods, krill, and salps—are key players in the Southern Ocean's ability to absorb and store carbon.

By studying the samples, the biologists could look at algal toxin concentrations in the food web, Lefebvre. The krill and copepods that ingest the toxins are then eaten by the bowhead whales ...

Clavisodalis heterocentroti is described from the pencil urchin, Heterocentrotus trigonarius (Lamarck), at Eniwetok Atoll in the Marshall Islands. This is the third genus of Taeniacanthidae known to ...

Whitefish are still spawning, but their young aren’t surviving. The food web that once supported them has been altered by ...

Even fish aren't immune to neighborly disputes. Discover why fish in this video are engaged in petty sand-flinging.

A groundbreaking study has revealed that small but mighty zooplankton—including copepods, krill, and salps—are key players in the Southern Ocean’s ability to absorb and store carbon. Led by an ...

Ecology and environment news. Research on biodiversity reduction and ecosystems. Read news articles on coral bleaching, deforestation and wetland ecology.