Invasion Science Institute

University of Florida

There are more than 3,700 non-native species in Florida, and almost 40% of them have been identified as invasive. These species are reshaping ecosystems across the state, from marine and coastal systems to upland habitats, agricultural systems, urban areas, wetlands, and lakes. Invasive species range from agricultural insect and pathogen pests that reduce productivity to aggressive plants that suppress native biodiversity to predators like pythons and lionfish that devastate native wildlife.

The Invasion Science Institute at the University of Florida addresses the pressing challenge of invasive species in Florida, across the US, and globally. The Institute facilitates interdisciplinary research to enhance scientific discovery, develop innovative management solutions, and train the next generation of scientists.

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Updates and Events

Reshaping Nature Symposium

March 31, 2026

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Outstanding Publication Award

Award-winning papers from ISI Affiliates

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Invasive Plants and Ticks

Invasive Plants have the potential to enhance tick-borne diseases

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UF Blog: Invasion Science

  • Cotton Market & Policy Insights: October Report is Neither Trick nor Treat
    by Doug Mayo
    Authored by: Don Shurley, UGA Emeritus Cotton Economist USDA’s monthly supply and demand estimates and crop production projections for October did hold a little surprise.  But the reports are likely to be “neutral” as far as impact on the market and […]
  • Selecting and Planting Trees After a Hurricane
    by Larry Williams
    Replacing trees after a hurricane takes careful planning. Choosing the right tree, planting it in the right place and providing proper care can help prevent future problems. Past hurricanes have taught us that large trees planted too close to sidewalks, […]
  • Dig or Spray? Late Season Peanut Disease Management Decisions
    by Doug Mayo
    Authored by: Kiersten Fullem, Postdoctoral associate, and Nicholas Dufault, Professor and Extension Specialist, UF/IFAS Department of Plant Pathology – Introduction The timing of peanut harvest is crucial for maximizing yields, peanut grade, and ultimately, profitability. However, deciding when to harvest […]

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