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From the College of Natural Sciences

What’s Next for the Arctic Ocean?

Marine scientist Ken Dunton talks with Alaska Public Radio about the future of the Arctic Ocean. Listen online.
Switchgrass and Climate Change

Switchgrass and Climate Change

Researchers have received a $4.6 million grant to explore how switchgrass, a native prairie grass and promising source of biofuel, will fare under future climate change.

Biologists in $25 Million Project to Develop Fuel from Algae

Biologists in $25 Million Project to Develop Fuel from Algae

 AUSTIN, Texas — Biologists and engineers at The University of Texas at Austin have been selected to be a part of a $25 million project that would transform algal oil to jet fuel. Algal feedstock is considered one of the best sources for biofuel. It is renewable, does not compete with food crops and grows in wet or dry environments using brac...
Marine Scientists to Assess Arctic Ocean Environment

Marine Scientists to Assess Arctic Ocean Environment

AUSTIN, Texas — Through a $2.9 million, three-year grant from the Minerals Management Service (MMS), a team led by University of Texas at Austin marine scientists will assess the biological and chemical conditions on the seabed of the Chukchi Sea before the area opens for offshore oil drilling. The contract from the MMS (U.S. Department of the Int...

Scientists Find New Clues to Explain Amazonian Biodiversity

AUSTIN, Texas--Ice age climate change and ancient flooding—but not barriers created by rivers—may have promoted the evolution of new insect species in the Amazon region of South America, a new study suggests. The Amazon basin is home to the richest diversity of life on earth, yet the reasons why this came to be are not well understood. A team of ...
Global Warming Experts Recommend Drastic Measures to Save Species

Global Warming Experts Recommend Drastic Measures to Save Species

AUSTIN, Texas—An international team of conservation scientists from Australia, the United Kingdom and United States, including University of Texas at Austin Professor Camille Parmesan, calls for new conservation tactics, such as assisted migration, in the face of the growing threat of climate change. They report their policy ideas in a paper publi...
Invisible Waves Shape Continental Slope

Invisible Waves Shape Continental Slope

AUSTIN, Texas—A class of powerful, invisible waves hidden beneath the surface of the ocean can shape the underwater edges of continents and contribute to ocean mixing and climate, researchers from The University of Texas at Austin have found. The scientists simulated ocean conditions in a laboratory aquarium and found that “internal waves” generat...

Global Warming Increases Species Extinctions Worldwide, University of Texas at Austin Researcher Finds

AUSTIN, Texas—Global warming has already caused extinctions in the most sensitive habitats and will continue to cause more species to go extinct over the next 50 to 100 years, confirms the most comprehensive study since 2003 on the effects of climate change on wild species worldwide by a University of Texas at Austin biologist. Dr. Camille Parmesa...

Global warming's impact on U.S. plants, animals determined from review of dozens of studies

AUSTIN, Texas—Global warming has forced U.S. plants and animals to change their behavior in recent decades in ways that can be harmful, according to a new report prepared for the Pew Center on Global Climate Change. The Pew Center review of more than 40 studies is co-authored by Camille Parmesan, integrative biologist at The University of Texas at...

Strongest evidence of global warming provided in new research study

AUSTIN, Texas—A biologist at The University of Texas at Austin has teamed up with an economist to provide the strongest statistical evidence yet that global warming is affecting the natural world. Even when the pair considered habitat destruction or other possible underlying causes for behavior changes in plants, animals and other wildlife, the ana...