Human adaptation to invasive species: A conceptual framework based on a case study metasynthesis

Area of Science:

• Ecology
• Environmental Science
• Human Ecology

Background:

• Species invasions are a significant ecological threat, exacerbated by climate change and global trade.
• Current research focuses on species adaptation, neglecting human adaptation to invasive species and its impacts.
• Human well-being and ecosystem health are affected by invasive species, necessitating a focus on human adaptation.

Purpose of the Study:

• To develop a framework for conceptualizing autochthonous human adaptation to invasive species.
• To integrate human adaptation into invasion science and policy.
• To understand the social-ecological dimensions of human adaptation to invasions.

Main Methods:

• Developed a conceptual framework for autochthonous human adaptation.
• Utilized the Human Adaptation to Biodiversity Change framework.
• Conducted a case study metasynthesis.

Main Results:

• Human adaptation to invasions occurs across various social-ecological scales and spheres of activity.
• Adaptation responses exhibit complex, non-linear feedbacks within and across systems.
• Most adaptation efforts originate from local communities ('from below').

Conclusions:

• Autochthonous human adaptation is a critical, yet understudied, aspect of managing invasive species.
• Policies should support, rather than hinder, community-led adaptation strategies.
• Integrating human adaptation into invasion science is essential for ecological and human well-being.