Search results for aquatic ecology

Environment Jun 26, 2024

How forest fires also have an impact on lakes

The forest fires in Canada during the summer of 2023 were particularly devastating. With the destructive impact on human infrastructure, plumes of smoke covering thousands of square kilometers and millions of tons of CO2 ...

Ecology Jun 26, 2024

Plankton researchers urge their colleagues to mix it up

Comprising the base of the food web, plankton are extremely important to marine ecosystems. However, there is still much to be discovered about these organisms, and that's especially true for mixoplankton.

Ecology Jun 20, 2024

Nigeria's mountain streams are a haven for special creatures—they need protection

Nigeria has many freshwater ecotourism attractions. Among them are the Ikogosi warm spring, the Osun-Osogbo river, and the Olumirin, Owu, Arinta and Ekor waterfalls.

Plants & Animals Jun 17, 2024

Seawall baffles and AI help emerald shiners swim to Lake Erie

University at Buffalo researchers are looking down at a 24-foot-long flume of shallow running water. Inside, about a dozen emerald shiner minnows are furiously attempting to swim against the current.

Plants & Animals Jun 14, 2024

Is magnesium the sleeping potion that enables sandhoppers to survive cold winters?

Magnesium compounds are a common ingredient of many remedies designed to help people wind down and escape the stresses of modern life. However, a new study has shown it is not only humans that are using forms of the chemical ...

Agriculture Jun 13, 2024

Chinese wisdom and modern innovation of aquaculture

Aquaculture has been a traditional and vibrant farming practice in China for 8,000 years. In the 21st century, the success of Chinese aquaculture and its contributions to global food security have attracted extensive attention ...

Plants & Animals Jun 11, 2024

Haiku poems may shine a light on humans' relationship with insects, study suggests

Haiku poems have reflected humans' experiences in nature for hundreds of years, including observations of bugs and other wildlife. Recently, Penn State researchers analyzed which insects were mentioned the most in haiku—with ...

Ecology Jun 6, 2024

How do you know where a fish goes? Scientists address gaps in marine animal tracking data

When scientists want to study the long-distance movement of marine animals, they will instrument them with a small device called an acoustic transmitter—or tag—which emits unique signals or "pings." These signals are picked ...

Paleontology & Fossils Jun 4, 2024

Giant skull of Australian megafauna bird reveals a prehistoric 'giga-goose'

After 128 years of exploration, fossil excavation and investigation, Flinders University researchers have finally uncovered the skull of Australia's own giant and charismatic megafauna bird—Genyornis newtoni.

Plants & Animals Jun 3, 2024

Team of international experts call for urgent action against increasing threat from invasive species

While invasive alien species have long been recognized as a major threat to nature and people, urgent action now is needed to tackle this global issue. This is the critical evaluation by the 88 authors, representing 101 organizations ...

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