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New Insights on Animal Movement in Fire-Prone Landscapes

A new Biological Reviews article considers how fire histories affect animals’ movement and shape the distribution of species.

Wednesday, December 19, 2018 12:01 am EST

A new Biological Reviews article considers how fire histories affect animals’ movement and shape the distribution of species.

The review article also considers how novel threats of altered fire regimes, landscape fragmentation, and invasive species result in suboptimal movements that drive populations downwards. In addition, it raises key questions that, if addressed, will help clarify the role of animal movements in affecting the long-term responses of species to fire-induced vegetation change.

“Fire shapes ecosystems around the world by incinerating plant biomass, and in doing so it shapes the availability of resources for animals; however, the way that animals are distributed in fire-prone landscapes isn’t just a product of the distribution of their favored resources. We have long tried to understand why species are distributed as they are in fire-prone landscapes, but most of the current theories fall short of explaining those patterns,” said lead author Dr. Dale Nimmo, of the Charles Sturt University, in Australia. “In this paper we have tried to consider the consequences of animal movement and how patterns of movement might change, and even become harmful, when habitats become fragmented, invasive species (such as novel predators) are introduced, or fire regimes change abruptly. Answering the questions we pose will require fire ecologists and movement ecologists to work together, using both established and emerging technologies to quantify animal movement in relation to fire history.”

Additional Information

Link to Study: https://onlinelibrary.wiley.com/doi/full/10.1111/brv.12486  

About Journal 

Biological Reviews covers the entire range of the biological sciences, presenting several review articles per issue. Although scholarly and with extensive bibliographies, the articles are aimed at non-specialist biologists as well as researchers in the field. Authors are specifically instructed to be aware of this fact in their writing, and the resulting reviews serve as extensive introductions to particular fields, defining the state of the art, and drawing attention to gaps in knowledge. Articles are up to 20,000 words long and each contains an abstract, a thorough introduction and statement of conclusions.

About Wiley

Wiley is a global leader in research and education. Our online scientific, technical, medical, and scholarly journals, and our digital learning, assessment, certification and student-lifecycle services and solutions help universities, academic societies, businesses, governments and individuals to achieve their academic and professional goals. For more than 200 years, we have delivered consistent performance to our stakeholders. The Company's website can be accessed at www.wiley.com.

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