JUST PUBLISHED: A FENCE RUNS THROUGH IT
Jakes, A.F., P.F. Jones, L.C. Paige, R.G. Seidler & M.P. Huijser. 2018. A fence runs through it: A call for greater attention to the inﬂuence of fences on wildlife and ecosystems. Biological Conservation 227: 310-318.
Fencing is a nearly ubiquitous infrastructure that inﬂuences landscapes across space and time, and the impact of fences on wildlife and ecosystems is of global concern. Yet the prevalence and commonness of fences has contributed to their “invisibility” and a lack of attention in research and conservation, resulting in a scarcity of empirical data regarding their eﬀects. Stakeholders, including scientists, conservationists, resource managers, and private landholders, have limited understanding of how fences aﬀect individual animals, populations, or ecosystem processes. Because fences are largely unmapped and undocumented, we do not know their full spatial extent, nor do we fully comprehend the interactions of fences with wild species, whether positive or negative. To better understand and manage fence eﬀects on wildlife and ecosystems, we advocate for an expanded eﬀort to examine all aspects of fence ecology: the empirical investigation of the interactions between fences, wildlife, ecosystems, and societal needs. We ﬁrst illustrate the global prevalence of fencing, and outline fence function and common designs.Second, we review the pros and cons of fencing relative to wildlife conservation.Lastly,we identify knowledge gaps and suggest research needs in fence ecology. We hope to inspire fellow scientists and conservationists to “see” and study fences as abroad-scale infrastructure that has widespread inﬂuence.Once we better understand the inﬂuences and cumulative eﬀects of fences, we can develop and implement practical solutions for sustaining wildlife and ecosystems in balance with social needs.