Yiyi Lu’s research while affiliated with Jiangnan University and other places

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Publications (1)

Figure 2: Future potential geographic distribution of P. miles and P. volitans.
Figure 3: Niche differences of P. miles and P. volitans in different climatic backgrounds in the future. D: ecological niche overlap value. A: P. miles B: P. volitans
Figure 5: MESS and MoD analysis of P. miles and P. volitans under future climate scenarios.
Figure 6: Dominant environmental factors. A: P. miles B: P. volitans
Environment variables involved in modeling.

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Climate Change Impacts on Marine Invaders: Analyzing Future Distribution and Ecological Niche Shifts of Pterois miles and Pterois volitans
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January 2025

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Applied and Computational Engineering

Yiyi Lu

Invasive lionfish species, Pterois miles and Pterois volitans, are poised for significant range expansion due to environmental changes and their intrinsic adaptability. Utilizing Species Distribution Models (SDMs), this study predicts a marked increase in the future spread of these species, particularly as non-suitable areas transform into highly suitable habitats under projected climate change scenarios. Our findings indicate that both species are expanding their ecological niches in invaded territories, where they increasingly occupy more dominant ecological positions. This shift is likely facilitated by rising sea temperatures and alterations in marine ecosystems, which enable these invasive species to exploit new areas and outcompete native fauna. The projected movement towards higher latitudes represents a significant ecological threat, with potential severe impacts on biodiversity and the functionality of marine ecosystems. This study highlights the urgent need for proactive strategies to monitor and manage the spread of lionfish, aiming to mitigate the substantial risks associated with their future expansion and dominance in new marine environments.

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