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

  • The Hidden Cost of Peat: Why Gardeners Are Being Urged to Go Peat-Free
    by Lake County Master Gardener Volunteer
    For generations, gardeners have viewed peat as one of horticulture’s most valuable resources. Its ability to hold moisture, improve soil structure, and support healthy root growth has made it a staple ingredient in potting mixes and growing media. Yet scientists […]
  • Snack-Sized Exercise: Small Bursts Of Movement Can Make A Big Difference
    by Lori Wiggins
    When we hear the word “exercise,” we often picture a trip to the gym, a long walk, or a scheduled fitness class. However, a growing body of research suggests that physical activity doesn’t always have to happen in long sessions […]
  • Preparing for Agricultural Damage and Loss Assessments Following Hurricane Isaias
    by Alena Poulin
    Florida is now expecting a potential direct hit from Hurricane Isaias, with current forecast models showing landfall along the Northern Gulf Coast the evening of Friday, October 9, 2026.   Hurricane Isaias has been rapidly gaining strength, attaining Category 3 status as […]

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