The Landsat 8 satellite caught sight of an algal bloom in the heart-shaped Lake St. Clair and in western Lake Erie in 2015.. CARD ID: 224557. The European Space Agency's Sentinel-2A spacecraft ...

Algal blooms in coastal areas increased in size and frequency during the first two decades of this century as the world’s oceans warmed, according to an analysis of about 760,000 satellite images.

This algal bloom equated to an area of more than half the lake's 734-square-mile surface. It can be seen from space as pictures taken by NASA 's Operational Land Imager-2 on the Landsat 9 ...

This Copernicus Sentinel-2 image captures algal bloom swirls in the north Adriatic Sea, along the coast of Italy. Zoom in to explore this image at its full 10 m resolution or click on the circles ...

Although algal blooms can be visually ... His recent work on the solar maximum won "best space submission" at the 2024 Aerospace Media Awards and was shortlisted in the "top scoop" category at ...

From space, the Kuva's probe can read the spectral signatures of almost any material on Earth — including toxic algae.

Lake Erie in North America has been taken over toxins-producing algae, photos taken from space show. It has turned a lurid green as algae blooms across its surface, with people being warned to ...

The competition, which gets participants to detect and evaluate algal blooms in satellite images, offers cash prizes of up to $12,000. ... space news and the impacts of climate change extensively.

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

A new IAEA coordinated research project (CRP) will investigate the impact of nutrient pollution from land-based sources on coastal eutrophication and the formation of harmful algal blooms.

The coast is not so clear at California’s Clear Lake. A satellite image taken by NASA shows the popular tourist destination so overcome by bright green algae that it is visible from space.. The ...

Researchers have measured toxins in scat samples from 205 bowhead whales from the Beaufort Sea, collected over 19 years, and ...