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Ecology Aug 3, 2023

Dead fish carpet beaches at Pacific coast town in north Mexico as experts blame toxic algae bloom

A town on northern Mexico's Pacific coast saw its beaches carpeted with dead fish after what experts describe as a toxic algae bloom.

Environment Aug 2, 2023

Eight Colorado lakes suspected of toxic algae blooms: Why it is becoming worse

Colorado's lakes serve as a needed respite during sweltering summer days, but as climate warms, the state's lakes are becoming more susceptible to toxic blooms of algae.

Cell & Microbiology Jul 13, 2023

Discovery of new gene unveils sex determination in green algae

An international team of researchers led by Dr. James Umen at the Donald Danforth Plant Science Center has made a groundbreaking discovery in the world of developmental biology. In their latest study on volvocine green algae, ...

Ecology Jul 13, 2023

'Red sea plume' alga may cut greenhouse gas emissions from cow manure nearly in half

Approximately a third of all anthropogenic methane is emitted by ruminant livestock. These animals get nutrients through fermenting food in four-chambered stomachs found in cows, sheep, and goats. They produce methane in ...

Ecology Jul 10, 2023

As toxic algae sickens sea lions and other marine animals, California wildlife center needs help

A wave of sick and injured sea creatures is pushing the Marine Mammal Care Center to the limit, jeopardizing the San Pedro-based veterinary assistance and food shelter's ability to provide necessary care.

Ecology Jul 6, 2023

Seven things you should know about blue-green algae

It happens every summer: blue-green algae bloom into vast blankets of colorful scum in lakes, disrupting ecosystems and potentially exposing people to toxins.

Plants & Animals Jun 26, 2023

Investigating the intricacies of auxin signaling mechanisms in algae

Phytohormones are chemical messengers that regulate the growth of plants and their response to the environment. In land plants, auxin is an important and well-studied phytohormone that affects various aspects of plant development.

Plants & Animals Jun 15, 2023

Previously overlooked algae toxin widespread in southern Indian River Lagoon

Spanning about one-third of Florida's East coast, the Indian River Lagoon has faced frequent harmful algal blooms in recent years. Among them, Pseudo-nitzschia spp., algae that produces the neurotoxin domoic acid.

Plants & Animals Jun 13, 2023

Algae in feed troughs make cows belch less methane, finds research

Some very special cows are walking around the stables in Foulum, a little city outside Viborg in Denmark. The cows have been implanted with a so-called fistula. This is a kind of window leading directly into the stomach of ...

Plants & Animals Jun 12, 2023

Twenty species of sea lettuce found along the Baltic and Scandinavian coasts

The number of species of the green alga sea lettuce in the Baltic Sea region and Skagerak and is much larger than what was previously known. Researchers at the University of Gothenburg have surveyed 10,000 kilometers of coast ...

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