University of Florida Homepage

Novel Network Approach to Mosquito Control Distribution Yields Insights for a City in Southern Ecuador

GAINESVILLE, FL – Fighting mosquito-borne disease can be costly – in both health and financial resources. While mosquito control is an effective way to combat the spread of diseases like dengue fever, the cost of spraying every house in a city quickly adds up. These costs limit public health vector control programs, which often operate […]

A network analysis framework to improve the delivery of mosquito abatement services in Machala, Ecuador

BLACKBURN, LIPPI, MAO, RYAN – A network analysis framework to improve the delivery of mosquito abatement services in Machala, Ecuador Catherine A. Lippi, Liang Mao, Anna M. Stewart-Ibarra, Naveed Heydari, Efraín Beltrán Ayala, Nathan D. Burkett-Cadena, Jason K. Blackburn & Sadie J. Ryan Article first published online: 11 FEB 2020 International Journal of Health Geographics […]

Announcing The Navi-Gator, Issue 3!

University of Florida Department of Geography The Navi-Gator January 2020, ISSUE 3 (Download PDF) Evening of excellence John & Fawn Dunkle Award for Graduate Student Travel: Ryan Good & Guoqian Yan David L. Niddrie Excellence Fund: Tierney Shimansky & Shreejana Bhattarai Little Family Student Fellowship Award: Caroline Parks Ryan Poehling Award for Top Graduate Student: […]

Insecticide Resistance Threatens the Control of Mosquito-Borne Disease in Ecuador

GAINESVILLE – In the battle against vector borne disease, mosquito control using insecticides is an essential tool. But what happens when that tool starts to fail, and how do you know it? Insecticides are regularly used by public health agencies to reduce populations of blood-sucking mosquitoes. Effective control programs are important to public health because, […]

Seasonal and geographic variation in insecticide resistance in Aedes aegypti in southern Ecuador

LIPPI, MUNDIS, RYAN, SIPPY – Seasonal and geographic variation in insecticide resistance in Aedes aegypti in southern Ecuador Sadie J. Ryan, Stephanie J. Mundis, Alex Aguirre, Catherine A. Lippi, Efraín Beltrán, Froilán Heras, Valeria Sanchez, Mercy J. Borbor-Cordova, Rachel Sippy, Anna M. Stewart-Ibarra , Marco Neira Article first published online: 10 JUN 2019 PLoS Neglected […]

New maps show where mosquitoes will invade Ecuador’s Andes mountains

GAINESVILLE – Blood sucking insects such as the Yellow fever mosquito, Aedes aegypti, are more than just a nuisance in Ecuador, they also spread diseases such as dengue fever, chikungunya and Zika. A warming world means that public health officials must decide where to direct surveillance and mosquito control efforts not only today, but also […]

Social-Ecological Factors Drive Dengue and Mosquito Presence in the Galapagos

GAINESVILLE, FL – With its turquoise waters and abundant wildlife, Ecuador’s Galapagos Islands have long been a vacation dream of many. Tourist guides highlight playful sea lions and giant tortoises, but they do not talk about the mosquitoes. For the more than 30,000 people who live there, emerging epidemics of mosquito-borne disease such as dengue, […]

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

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: […]