Red tides are one of nature’s most captivating yet perplexing phenomena. These events, characterized by the reddish ...

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates. Large ...

However there are also many many samples showing that the harmful algae was not present at many local beaches. Satellite imagery confirmed the presence of smaller, less concentrated, patches of red ...

The proliferations have become increasingly common in recent years and can have health and economic impacts in affected areas.

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates. Large concentrations can discolor water from red to brown, causing blooms to ...

Greater Wellington advises people to avoid contact with the water at Lake Wairarapa Moana, where red alert level warnings are ...

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates. Large concentrations can discolor water from red to brown, causing blooms to ...