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OU & Smithsonian Address Challenges of Curating Ancient Biomolecules
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Research News

March 25, 2019

OU Study Finds Climate Warming Accelerates Tallgrass Prairie BiodiversityOU Study Finds Climate Warming Accelerates Tallgrass Prairie Biodiversity

Tall prairie experiment

A University of Oklahoma study on climate warming in an Oklahoma tallgrass prairie has implications for understanding and predicting ecological consequences of climate change and ecosystem management strategies. More rapid changes in biodiversity are expected in a warmer world. In addition, ecosystem functions and services may become more vulnerable as the structure of an ecosystem is linked to the functions it performs, which may provide positive or negative feedback to climate warming.

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March 22, 2019

Citizen Science Programs Provide Valuable Data on Intermittent Rivers in Southwestern United States

Citizen Scientists

A University of Oklahoma-led project is showing how citizen science programs provide valuable data on rivers in southwestern United States. The datasets of ecological and hydrological data obtained from intermittent rivers (rivers that dry at some point in space or time) in Arizona are input into a nationwide network. Trained citizen scientists are mapping three rivers in Arizona: the San Pedro River, Cienega Creek and Agua Fria River.

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March 12, 2019

OU Neuroscientists Find Brain Pathway Supporting an Intersection of Taste and Pain

Chilli Peppers

University of Oklahoma neuroscientists have found a pathway in the brain where taste and pain intersect in a new study that originally was designed to look at the intersection of taste and food temperature. This study was the first time researchers have shown that taste and pain signals come together in the brain and use the same circuitry. OU neuroscientists received a five-year, $1.6 million National Institutes of Health grant to study this concept.

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March 8, 2019

OU Leading $2.3 Million NOAA Grant to Build Resilience to Weather and Climate Extremes in South Central U.S. Communities

ISS-52 Hurricane Harvey 28 August 2017

The University of Oklahoma-led Southern Climate Impacts Planning Program, a multi—institutional stakeholder driven research team, is the recipient of a National Oceanic and Atmospheric Administration grant totaling $2.3 million over three years. SCIPP was established in 2008 to help south central U.S. communities build resilience to weather and climate extremes. 

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February 6, 2019

OU Study Finds Insects Crave Salt and Search Grasslands for the Limiting Nutrient

Grasslands

A University of Oklahoma team from the Geographical Ecology Group has published a new study in the journal Ecology on the nutritional preferences of diverse insect communities from Texas to Minnesota. The OU team conducted 54 experiments in both grazed and ungrazed grasslands to determine the salt cravings of insects and the types of insects that crave salt. The OU team found that insects not only crave salt, but will search for it in their grassland habitats.

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