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From the College of Natural Sciences
Distinguished Marine Scientist to Lead UT Marine Science Institute

Distinguished Marine Scientist to Lead UT Marine Science Institute

Robert Dickey, a leader in areas of marine natural toxins, chemical contaminants and seafood safety, has been appointed the new director of The University of Texas at Austin’s Marine Science Institute (UTMSI) in Port Aransas, Texas.

Switching to a Power Stroke Enables a Tiny But Important Marine Crustacean to Survive

Switching to a Power Stroke Enables a Tiny But Important Marine Crustacean to Survive

Olympic swimmers aren’t the only ones who change their strokes to escape competitors. To escape from the jaws and claws of predators in cold, viscous water, marine copepods switch from a wave-like swimming stroke to big power strokes, a behavior that has now been revealed thanks to 3-D high-speed digital holography.

Video: The New Arctic

Video: The New Arctic

What will life look like, for humans and animals, as the Arctic ice cover diminishes?

Eavesdropping on the Secret Lives of Fish

Eavesdropping on the Secret Lives of Fish

Benjamin Walther analyzes the "earstones" of fish to learn where they've been, and where climate change may take them.

Marine Scientists Awarded Grant to Study Ciguatera Fish Poisoning

Marine Scientists Awarded Grant to Study Ciguatera Fish Poisoning

Marine scientist Deana Erdner is part of an international team of researchers awarded an anticipated five-year, $4 million grant to study the causes of ciguatera fish poisoning, the most common form of algal toxin-induced seafood poisoning in the world.
Marine Scientists Awarded $5.6 Million for Study of Critical Arctic Environment

Marine Scientists Awarded $5.6 Million for Study of Critical Arctic Environment

The grant will allow for extensive study of the Hanna Shoal area in the Chukchi Sea, an area valued highly by the oil industry for offshore drilling.

Captive Breeding Could Transform the Saltwater Aquarium Trade and Save Coral Reefs, Marine Biologists Say

Marine biologists at The University of Texas at Austin Marine Science Institute are developing means to efficiently breed saltwater aquarium fish, seahorses, plankton and invertebrates in captivity in order to preserve the biologically rich ecosystems of the world's coral reefs.

Marine Science Institute Receives $7 Million Grant to Study the Impact of the Deepwater Horizon Oil Spill

Marine Science Institute Receives $7 Million Grant to Study the Impact of the Deepwater Horizon Oil Spill

The grant is the largest in the Marine Science Institute's 70-year history.

Giant Claw Helps Fiddler Crabs Stay Cool in More Ways Than One

Giant Claw Helps Fiddler Crabs Stay Cool in More Ways Than One

A male fiddler crab's oversized claw not only looks cool to the ladies, but new research suggests it literally helps crabs to stay cool.

Coral Safe

Coral Safe

Joan Holt would like to see a day when the saltwater fish tanks at your local pet store have a big label slapped on them that says “Coral Safe.”
Gulf of Mexico Dead Zone Severely Impairs Reproduction In Atlantic Croaker, Researchers Find

Gulf of Mexico Dead Zone Severely Impairs Reproduction In Atlantic Croaker, Researchers Find

Study, the first of its kind looking at fish reproduction across the large hypoxic region off the coast of Louisiana, shows that croaker produce fewer eggs and sperm.
National Science Foundation Grant Helps Preserve and Digitize Fossil Collections

National Science Foundation Grant Helps Preserve and Digitize Fossil Collections

Fragile fossils as old as 55 million years will soon be protected, digitized and made accessible to researchers through $350,000 grant.

At Depth, the Hidden Cost of Oil?

Marine scientist Tracy Villareal on the search for deep water oil plumes in the Gulf of Mexico.

Labs at Sea: Managing Research Miles from Shore

When a piece of equipment breaks in a science lab, it can hold things up for hours. On a research ship 100 miles from port, delays could turn into highly expensive days.

MSI: Sentinels for Climate Change

A video about the climate change related research and education at the University of Texas Marine Science Institute in Port Aransas, Texas.