Temperature explains broad patterns of Ross River virus transmission

Posted on August 28, 2018

RYAN – Temperature explains broad patterns of Ross River virus transmission Marta Strecker Shocket, Sadie J Ryan, Erin A Mordecai Article first published online: 28 AUG 2018 eLife DOI: 10.7554/eLife.37762.001 ABSTRACT: Thermal biology predicts that vector-borne disease transmission peaks at intermediate temperatures and declines at high and low temperatures. However, thermal optima and limits remain […]

Temperature model predicts regional and seasonal virus transmission by mosquitoes

Posted on August 28, 2018

GAINESVILLE, FL – New model that accurately predicts patterns of mosquito-borne Ross River virus epidemics could help prepare for the impact of climate change. Scientists have built a model that predicts how temperature affects the spread of Ross River virus, a common mosquito-borne virus in Australia, according to a report in the journal eLife. The […]

Conservation Conundrum and Amphibian Disease

Posted on August 20, 2018

GAINESVILLE, FL – Amidst global amphibian population collapses, ranavirus causes up to 90% mortality in amphibians, undermining conservation efforts and wetland. restoration projects. In a recent study University of Florida Medical Geography researchers identified important variables to measure in assessments of ranaviral infection risk in newly constructed ponds which are important components of wetland restoration. […]

Temperature drives Zika virus transmission: evidence from empirical and mathematical models

Posted on August 15, 2018

RYAN – Temperature drives Zika virus transmission: evidence from empirical and mathematical models Blanka Tesla, Leah R. Demakovsky, Erin A. Mordecai, Sadie J. Ryan, Matthew H. Bonds, Calistus N. Ngonghala, Melinda A. Brindley, Courtney C. Murdock Article first published online: 15 AUG 2018 Proceedings of the Royal Society B DOI: 10.1098/rspb.2018.0795 ABSTRACT: Temperature is a […]

UF Researchers Refine Zika Transmission Models

Posted on August 15, 2018

GAINESVILLE, FL – A University of Florida Medical Geography researcher recently participated in a study that found that current estimates of Zika virus transmission vastly over predict its possible range. Temperature is a major driver of vector-borne disease transmission, but current transmission models rely on untested assumptions about life history of Zika infected Aedes aegypti […]

Environmental Drivers of Ranavirus in Free-Living Amphibians in Constructed Ponds

Posted on August 9, 2018

RYAN, BOERSCH-SUPAN – Environmental Drivers of Ranavirus in Free-Living Amphibians in Constructed Ponds Tess E. Youker-Smith, Philipp H. Boersch-Supan, Christopher M. Whipps, Sadie J. Ryan Article first published online: 09 AUG 2018 EcoHealth DOI: 10.1007/s10393-018-1350-5 ABSTRACT: Amphibian ranaviruses occur globally, but we are only beginning to understand mechanisms for emergence. Ranaviruses are aquatic pathogens which […]

Nonlinear and delayed impacts of climate on dengue risk in Barbados: A modelling study

Posted on July 17, 2018

LIPPI, RYAN – Nonlinear and delayed impacts of climate on dengue risk in Barbados: A modelling study Rachel Lowe, Antonio Gasparrini, Cédric J. Van Meerbeeck, Catherine A. Lippi, Roché Mahon, Adrian R. Trotman, Leslie Rollock, Avery Q. J. Hinds, Sadie J. Ryan, Anna M. Stewart-Ibarra Article first published online: 17 JUL 2018 PLOS Medicine DOI: […]

UF Researchers Make New Strides in Predicting Dengue Fever Outbreaks

Posted on July 17, 2018

GAINESVILLE, FL – Medical Geography researchers from the University of Florida recently participated in a study that successfully predicted dengue fever outbreaks on the Caribbean island of Barbados, using climate data. This paper is part of a special issue of PLOS MEDICINE, focusing on the impacts of climate change on health, and is a result […]

Understanding Long-Term Savanna Vegetation Persistence across Three Drainage Basins in Southern Africa

Posted on June 25, 2018

BUNTING, SOUTHWORTH, HERRERO, RYAN, WAYLEN – Understanding Long-Term Savanna Vegetation Persistence across Three Drainage Basins in Southern Africa Erin L. Bunting , Jane Southworth, Hannah Herrero, Sadie J. Ryan, and Peter Waylen Article first published online: 25 JUN 2018 Remote Sens. 2018, 10(7), 1013 DOI: 10.3390/rs10071013 ABSTRACT: Across savanna landscapes of southern Africa, people are […]

UFGeog at AAG 2018

Posted on March 16, 2018

The UF Geography Department is sending a large contingent to New Orleans for the 2018 meeting of the American Association of Geographers Find out where you can see a GeoGator present their research below: Anthropogenic change to fluvial systems, I Geomorphology Specialty Group, Paleoenvironmental Change Specialty Group, Water Resources Specialty Group 4/10/2018 8:20 AM Balcony […]

Geography

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