June 26, 2015 - The American Society of Agronomy (ASA) has selected the leaders of the Agricultural Model Intercomparison and Improvement Project (AgMIP) as the recipients of the 2015 ASA Presidential Award. Under the joint vision and leadership of Drs. Cynthia Rosenzweig (NASA-Goddard/Columbia University), James W. Jones (UF/FCI), Jerry Hatfield (USDA), and John Antle (Oregon State University), AgMIP has dramatically increased the coordination, transparency, and scientific rigor of agronomic modeling to address the pressing challenges of global change.
June 22, 2015 - New research suggests we may be closer to a global cholera outbreak than once believed. An article recently published in the journal Acta Tropica and co-authored by Dr. Sadie Ryan (University of Florida) shows that, under a conservative future climate scenario, there is a predicted increase in areas with environmental conditions suitable for Vibrio cholerae, the bacterium that causes cholera. This research is part of a joint UF/SUNY Upstate Medical University project looking at environmental reservoirs of waterborne disease and their response to climate. Funding was provided through the Department of Defense's Global Emerging Infections Surveillance (GEIS) program.
June 10, 2015 - Please join us in congratulating Drs. Andrea Dutton and Clyde Fraisse for being selected as the 2015-16 University of Florida Florida Climate Institute Faculty Fellows! Both were selected from a distinguished candidate pool for their excellent interdisciplinary climate and extension programs that contribute to the goals of the FCI.
June 4, 2015 - A new research study showed why threatened Caribbean star corals sometimes swap partners to help them recover from bleaching events. The findings are important to understand the fate of coral reefs as ocean waters warm due to climate change. The University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science research team placed colonies of Caribbean star coral (Orbicella faveolata) in a heated tank for one to two weeks to replicate ocean conditions that would lead to both mild and severe coral “bleaching” – when corals turn white as a result of the loss of symbiotic algae living in their tissues. The corals, collected from waters off Miami, were then allowed to recover at two different water temperatures, below and above the local average, to see if they recovered with the same or different algal partners. “Since ‘symbiont shuffling’ occurs in only some cases, we wanted to understand what drives this process and whether it could help corals adjust to climate change,” said Ross Cunning, a UM Rosenstiel School alumnus and lead author of the study. “We discovered that partner switching in Caribbean star corals is dependent upon the severity of the bleaching event and the temperature during recovery.”
June 3, 2015 - In an article in The Conversation, Drs. Vasu Misra and Mark Powell (FSU) discuss a new method they've developed to project a hurricane’s strength that takes into account the size of the tropical cyclone. Their method, called the Integrated Kinetic Energy (IKE) index, considers the distribution of the surface wind speed around the center of the storm, unlike the traditional Saffir-Simpson scale that depends on a point measurement of the maximum wind speed. By measuring total energy, they can make a better prediction as to destructive potential as opposed to just looking at wind speed at a single point location.
June 2, 2015 - Popular opinion says that tropical storms and hurricanes that make landfall mitigate droughts in the southeastern United States. But that simply isn’t true, according to a Florida State University researcher. Vasu Misra, associate professor of meteorology and co-director of the FCI and FSU, disputed the commonly held belief in an article published in the journal Climate Dynamics. “The perception that land-falling tropical cyclones serve to replenish the terrestrial water sources in many of the small watersheds in the southeastern U.S. seems to be a myth,” Misra said. “This perception is widespread because the southeastern United States has the largest share of land-falling tropical cyclones in the country.” Misra and Satish Bastola from Georgia Institute of Technology examined historical rainfall records and from that, created a soil moisture-based drought index for 28 watersheds across the southeastern United States for a 58-year period. They then reconstructed the database by eliminating the rainfall on days when a tropical storm or hurricane had made landfall. The end result? Soil moisture levels in these watersheds remained about the same.
May 29, 2015 - Summertime promises no slowdown of activity at FAU’s Center for Environmental Studies (CES). The popular US Geological Survey series of technical meetings continues with two timely and informative events on the FAU Davie Campus. And for those researching or adapting to sea-level rise, CES announces its ongoing service, Sea-Level Rise Expeditions offered throughout South Florida.
May 28, 2015 - A workshop was organized by AgMIP and USDA and held during May 11-15 at the National Agricultural Library (NAL) in Beltsville, MD. Fifty-five participants attended the week-long workshop.
May 28, 2015 - On July 20-22, 2015, the Southeast Florida Regional Climate Change Compact (“the Compact”) will convene Resilient Redesign II in collaboration with FCI. Hosted by the Florida Center for Environmental Studies on the FAU Davie Campus, the workshop will provide opportunities for researchers and practitioners to envision South Florida’s future. Architects, urban design experts, social scientists and regional planners will attend.
May 22, 2015 - The National Oceanic and Atmospheric Administration (NOAA) awarded the Cooperative Institute for Marine and Atmospheric Studies (CIMAS) up to $125 million to fund the consortium’s activities over the next five years. CIMAS, which is based at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science, brings together the research and educational resources of ten partner universities to increase scientific understanding of Earth’s oceans and atmosphere within the context of NOAA’s mission.
May 19, 2015 - Climate change may be the driving force behind fewer, yet more powerful hurricanes and tropical storms, says a Florida State geography professor. In a paper published today by Nature Climate Change, Professor Jim Elsner (FSU) and his former graduate student Namyoung Kang found that rising ocean temperatures are having an effect on how many tropical storms and hurricanes develop each year. Elsner and Kang projected that over the past 30 years, storm speeds have increased on average by 1.3 meters per second — or 3 miles per hour — and there were 6.1 fewer storms than there would have been if land and water temperatures had remained constant.
May 12, 2015 - Extreme heat kills more people in the United States than hurricanes, with many victims succumbing to heat inside their own homes. Now, a Florida State University researcher will use an Environmental Protection Agency research grant to study health outcomes for people vulnerable to extreme building temperatures. Christopher Uejio, an assistant professor in the FSU Department of Geography, will be the principal investigator on the three-year, $500,000 EPA study, “Indoor Environment and Emergency Response Health Outcomes.” The study’s co-investigator is James Tamerius of the University of Iowa, one of three institutional partners in the research, along with the Fire Department of the City of New York (FDNY) and Grady Emergency Medical Service (EMS) of Atlanta, Ga.
May 5, 2015 - In the effort to remove excess carbon dioxide from our atmosphere, mankind has an unlikely ally: fjords. The dramatic, glacier-carved inlets found from Alaska to Antarctica capture and store carbon better than other open-water marine systems, removing it from the atmosphere, says a University of Florida study published today in the journal Nature Geoscience. “Carbon sequestration is the big buzzword, but we’re still getting a handle on how it works,” said Thomas Bianchi, a UF geochemist on the team that made the discovery. In order to make informed land-use decisions and accurate climate predictions, “finding and understanding these hot spots is critical,” he said.
May 5, 2015 - Most people know the health benefits of taking daily supplements, but what about endangered corals? A new study led by University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science researchers found that the critically endangered Staghorn coral may benefit from supplemental nutrition to mitigate the adverse impacts of global climate change. The results are the first to document that an endangered coral species, which was once found widely throughout South Florida and the Caribbean, can buffer the effects of increased CO2 in the ocean by increasing feeding rates. “Our study shows a pathway to resilience previous unknown for this particular species, which was once a dominant species in South Florida,” said UM Rosenstiel School Ph.D. student Erica Towle, lead author of the study. “This has implications for how we care for and where we out-plant Staghorn corals back onto reefs to give them the best chance for resilience possible in the future.”
April 30, 2015 - Dr. Rafael Muñoz-Carpena, Professor at IFAS Agricultural and Biological Engineering Department, has been elected Corresponding Member ("Académico") of the Royal Academy of Engineering of Spain.
April 30, 2015 - On April 17, 2015, FCI hosted the first joint working meeting with The Southeast Florida Regional Climate Change Compact (Compact) at the Center for Environmental Studies at Florida Atlantic University Davie Campus. Together the group identified collaborative opportunities to help Florida meet the challenges of global climate change. Members of the Compact Steering Committee from Broward, Miami-Dade, Monroe and Palm Beach Counties, as well as researchers from Florida Atlantic University, Florida International University, Florida State University, University of Miami and University of Florida presented. Representatives from Florida Institute for Health Innovation, the South Florida Water Management District, Southeast Climate Consortium and Nova Southeastern University attended. Highlights included an invitation to work together on the Broward-led Resilient Redesign II, a continuation of the effort started in 2014 selecting three pilot sites for climate change related redevelopment. Miami-Dade announced that FCI would be welcome to assist for their Indicators Working Group, particularly with health impacts.