University of South Florida

Newsroom

USF experts available for interviews on climate, extreme weather and hurricane-related topics

Contacts:

Ryan Hughes works with media outlets in the Tampa Bay region and Florida

rphughes@usf.edu

Phone: 215-704-3182

John Dudley works with national and international media outlets

jjdudley@usf.edu

Phone: 814-490-3290


HURRICANES, WIND AND EXTREME WEATHER EVENTS

Jennifer Collins

Professor of geosciences

  • Hurricanes
  • Proposed changes to the Saffir-Simpson Hurricane Wind Scale
  • Human behavior relating to hurricane evacuation
  • Tropical cyclones

STORM SURGE, SEA-LEVEL RISE AND COASTAL SUBSIDENCE

Yonggang Liu

Associate professor of physical oceanography and director of the Ocean Circulation Lab

  • Short-term storm surge scenarios
  • Coastal flooding
  • Hurricane intensification forecasting

Gary Mitchum

Associate dean and professor of physical oceanography

  • Global sea-level rise
  • The impacts of sea-level rise, storm surge and hurricanes
  • The broader connections between climate change and hurricanes

Timothy Dixon

Professor of geosciences

  • Use of satellite geodesy to study coastal subsidence, earthquake and volcano deformation, aquifer depletion and melting ice sheets and glaciers
  • The effects of hurricanes on coastal flooding and long-term changes to the coastline

FLOODING

Tom Frazer

Dean, professor of biological oceanography and executive director of the Florida Flood Hub for Applied Research and Innovation

  • Flood planning
  • Flood resilience
  • Florida Flood Hub’s role in helping communities prepare for flood events and other natural hazards

Barnali Dixon

Professor of geosciences, director of the Geospatial Analytics Lab and executive director of the Initiative on Coastal Adaptation and Resilience at USF

  • Development of a web-based application that gathers crowdsourced data in coastal communities to identify flood risks and inform emergency managers and policy
  • Development and application of tools and systems for modeling and managing land-water interfaces in the context of extreme weather events and climate change

Donny Smoak

Professor of biogeochemistry

  • Soil carbon accumulation rates in coastal wetlands as indicators of long-term ecosystem stability
  • The fate of coastal wetland ecosystems in the context of climate change, rising sea level and hurricanes

CLIMATE IMPACTS ON MARINE SYSTEMS AND ECOLOGY

Chuanmin Hu

Professor of physical oceanography

  • The use of satellite optics to address coastal ocean problems including algal blooms and coral reef environmental health
  • The impacts of climate and human influence on coastal/estuarine water quality

Ping Wang

Professor of geosciences

  • Coastal erosion and nourishment
  • The effects of extreme weather, particularly hurricanes, on coastlines and beaches

Steve Murawski

Research professor of biological oceanography

  • The impacts of climate on fisheries and marine ecology

RED TIDE AND HARMFUL ALGAL BLOOMS

Jim Ivey

Instructor of geosciences

  • Red tide, harmful algal blooms, water quality and microplastics
  • The use of a model to estimate the underwater light field through remote sensing of ocean color

CARBON AND HISTORICAL CLIMATE CHANGES

Patrick Rafter

Assistant professor of chemical oceanography

  • Marine carbon cycling and climate from the past, present and future
  • The influence of greenhouse gases on climate events such as El Niño

Brad Rosenheim

Professor of geological oceanography

  • Changes in climate and carbon cycling in the recent geologic past

EXTREME HEAT

Thomas Culhane

Associate professor of instruction and director of climate mitigation and adaptation

  • Climate mitigation and adaptation
  • Harnessing the effects of extreme heat and the extreme power of storms and using them as sources of energy
  • Community-scale biodigesters, windmills and greenhouses to exploit hotter temperatures and stronger winds to offset fossil fuel use

Taryn Sabia

Assistant dean and associate professor of research

  • Heat resilience and urban planning
  • Tree canopies, cooling centers and extreme heat as it relates to social vulnerability

George Philippidis

Associate dean and professor of chemical engineering

  • Climate change, adaptation and mitigation
  • Clean technologies, renewable and sustainable energy products and fuels
  • Algae, biomass, oil-seed crops, microbiome, red tide, environmental pollution and energy policy

EARTHQUAKES AND VOLCANOES

Stephen McNutt

Professor of geosciences

  • Source and propagation effects for volcanic tremor, low-frequency events and explosion earthquakes
  • Volcano seismology and the mechanical behavior of volcanoes
  • Volcanic hazards assessment

Jochen Braunmiller

Research assistant professor of geosciences

  • Earthquake source mechanisms and mechanics
  • Regional and global tectonics
  • Earth structure and composition from passive seismology
  • Fault interaction

Glenn Thompson

Research assistant professor of geosciences

  • Volcanic earthquake swarms, tremor and debris flows
  • Discrete volcanic-seismic signals
  • Rainfall-induced dome collapses

EXTREME HEAT AND HEALTH

Dr. Farnaz Tabatabaian

Associate professor of internal medicine

  • The impacts of hotter temperatures on normal seasonal disease die-off, the immune system and respiratory health, including increased allergy flare-ups, asthma, colds and flu

DISASTER RESPONSE AND RECOVERY

Elizabeth Dunn

Instructor of public health

  • Community mobilization and response to disasters such as storms and wildfires
  • Training residents in basic response skills
  • Sheltering and evacuation coordination
  • Long-term recovery

Ratna Dougherty

Assistant professor of public affairs

  • Interorganizational coordination during disasters
  • Assessing how agencies respond to disasters
  • Part of a research team that performed field work following the 2023 Maui wildfires 

EXTREME WEATHER AND OLDER ADULTS

Lindsay Peterson

Assistant professor of aging studies

  • The impact of hurricanes and other disasters on older adults in nursing homes, assisted living communities and the broader community, including those with dementia
  • Developed a disaster preparedness guide and a series of videos to help older adults prepare for disasters, particularly family caregivers of people with dementia
  • Developing an app to assist older adults in critical disaster preparedness decision-making, such as whether to evacuate or shelter in place

SOCIAL MEDIA AND EXTREME WEATHER

Kelli Burns 

Associate professor of advertising and mass communications

  • The growing role of Facebook, X and other forms of social media in natural disasters
  • How social media is integrated into our lives and changes patterns of communication

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