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GAINESVILLE, Fla. — A University of Florida researcher is exploring whether the latest plant, animal or human health threats will come from the sky.
Using the first ever high-altitude sampling device designed to collect microorganisms from the upper atmosphere, Andrew Schuerger, an aerobiologist with UF’s Institute of Food and Agricultural Sciences, will examine the massive dust clouds that roll into Florida from Africa each year.
The maiden flight of the device, known as Dust at Altitude Recovery Technology or DART, was flown on an F-104 Starfighter jet Tuesday at the Kennedy Space Center in Cape Canaveral.
GAINESVILLE, Fla. — Food safety is near the top of most Floridians’ concerns, behind only the economy and health care, a survey released today by the University of Florida shows.
The survey covered several food-related issues, including public perceptions about food safety, food insecurity and genetically modified foods. It also found knowledge gaps among Floridians, especially in the area of food safety, and detected conflicted feelings among the public about genetically modified foods. (more …)
GAINESVILLE, Fla. — People who live in the southeastern United States should begin to prepare for more drastically changing weather conditions – everything from heat waves to poorer air quality – caused by climate change, according to a new book, edited by a University of Florida researcher.
The book, which UF’s Keith Ingram helped write, is titled “Climate Change of the Southeast United States: Variability, Change, Impacts and Vulnerability.” Ingram was the book’s lead editor.
GAINESVILLE – Renowned scientist Michael Mann will give the keynote address at the 2013 E.T. York Lecture Series Nov.19 at the Emerson Alumni Hall at the University of Florida.
Mann, a distinguished service professor of meteorology at Penn State University, will address the “Hockey Stick and the Climate Wars: Dispatches from the Front Lines.”
In his recent book “The Hockey Stick and the Climate Wars,” Mann discusses his experiences in the center of the climate change debate resulting from a graph he and his co-authors published 15 years ago, demonstrating the unprecedented nature of modern climate change. The line of the graph charted global temperatures over the last 1,000 years, starting to spike upward in about 1850, resulting in a graph that resembled a hockey stick. (more …)
GAINESVILLE, Fla. – More than half of all fresh produce in the United States is wasted every year, the vast majority due to retailers and consumers throwing out fruits and vegetables gone bad after being at the store or home for too long.
Jeffrey Brecht is the leader of one of two research groups at UF awarded grant money by the National Strawberry Sustainability Initiative.
GAINESVILLE, Fla. — College students are worried about climate change-related hazards, even if they’re not worried about climate change, suggesting that the threat of climate change still seems theoretical to many, new University of Florida research shows.A UF/IFAS study published online in September by the Journal of Environmental Management measures how worried students are about coastal calamities.
The study is a dissertation by former UF doctoral student Stuart Carlton, now a postdoctoral assistant at Purdue University. Carlton earned his doctorate in interdisciplinary ecology from the UF School of Natural Resources and Environment.
GAINESVILLE, Fla. — University of Florida researchers have some encouraging results in the battle against citrus greening.
They have identified citrus cultivars, in this case 16 citrus rootstocks, most of which show a lower rate of infection and more tolerance to citrus greening – the dreaded disease that has wreaked havoc through Florida’s citrus industry since its arrival in the state in 2005.
GAINESVILLE, Fla. — For some 50 years, scientists have tried — but failed — to find a way to use microbes as a means of biological control for destructive subterranean termites.
University of Florida researchers have now discovered why termites have proven to be so disease resistant. Termites use their own feces as nest-building material. The fecal nest promotes the growth of beneficial bacteria, which in turn suppress pathogens — or in plainer words: termite poop works as a natural antibiotic.
Besides improving termite control, the findings could help pave the way for new human antibiotics.
GAINESVILLE, Fla. — Floridians are ardent fans of endangered species and want to see them protected, even if it means fines for violators or restrictions on personal freedoms, a new University of Florida Institute of Food and Agricultural Sciences survey finds.
In conjunction with the 40th anniversary of the Endangered Species Act, an online survey of 499 Floridians last month found that survey respondents ranked the importance of endangered species as 11th out of 15 public issues, well behind topics such as the economy, health care and food safety.
Click here or image above for video about UF/IFAS’ strawberry breeding program.
For high-resolution version of above photo, click here. Caption below.
GAINESVILLE, Fla. — With the time for Florida growers to plant strawberries right around the corner, it won’t be long before Florida-grown strawberries appear in grocery aisles.
And for some of the best-tasting strawberries on the market according to multiple taste panels and tests, shoppers can simply look for those grown in the Sunshine State, thanks to work by the University of Florida.
Researchers with UF’s Institute of Food and Agricultural Sciences have continued to improve the quality and flavor of Florida-grown strawberries, as evident in their latest releases of the cultivars Winterstar and Florida Sensation.