Our Research
Team NEMO^2 is using a two-pronged methodology approach. We are using ecological niche modeling to examine the possible spread of lionfish northward into the mid-Atlantic as ocean temperatures continue to rise. We are also using case studies and stakeholder interview to create a proactive policy plan to prevent damage in the mid-Atlantic from the lionfish.
Background
Lionfish were first introduced into the Caribbean in the 1980s. Since then, they have been seen as far north as New York and as far south as Brazil. Little is known about the behavior of Lionfish and how best to manage their invasive population.
Ecological Niche Modeling
We will apply an ecological niche model in R that consolidates lionfish occurrence data and multiple ocean data features to predict the spread of . We are paying careful attention to bias in occurrence data and statistical soundness of any model that we use. The goal of this research is to determine the timeline and specific regions in which lionfish could spread north, which will create a sense of urgency that drives policy.
Public Policy
We will synthesize current and past U.S. policies on invasive species to determine what is most impactful and beneficial to both people and the environment. We will investigate both the intent and enforcement of such invasive species policy. Furthermore, we will examine expert and stakeholder opinions to best determine all of the impacts that any potential policy holds.