NCEAS Working Groups
Fungal pathogens and disease-induced extinction: Are fungal diseases different?
Project Description
Fungal pathogens have not traditionally been considered highly lethal. However, many newly discovered fungal diseases are threatening wild and domestic animals, agriculturally important crops, and human health. Two particularly striking examples of deadly fungal pathogens are Batrachochytrium dendrobatidis (“Bd”), which causes disease in amphibians and Geomyces destructans (“Gd”), which infects and kills bats. These two different pathogens have surprisingly similar disease characteristics; they emerged relatively recently, spread rapidly though frog and bat populations and caused devastating declines and even extinction events. It is unclear, however, exactly how these pathogens operate and cause devastating die-offs. Our working group will bring together amphibian and bat researchers, epidemiologists and theoretical modelers to investigate the mechanisms of fungal pathogens in wildlife populations. We will consider how fungal pathogens might differ from other well-studied infectious agents such as bacteria and viruses. We will also address the wildlife conservation problems associated with newly emerging fungal pathogens, and make recommendations for research and mitigation efforts in rapidly declining wildlife populations. Understanding fungal pathogen biology could provide important information for studying fungal epidemics in diverse host organisms, including plants, other wildlife populations and in humans as well.
Principal Investigator(s)
Jamie Voyles, Cheryl J. Briggs, Auston M. Kilpatrick
Project Dates
Start: March 1, 2013
End: April 30, 2013
completed
Participants
- David Blehert
- US Geological Survey (USGS)
- Benjamin Bolker
- McMaster University
- Cheryl J. Briggs
- University of California, Santa Barbara
- Tina Cheng
- University of California, Santa Cruz
- James P. Collins
- Arizona State University
- Matthew Fisher
- Imperial College, London, St Mary's Campus
- Winifred F. Frick
- University of California, Santa Cruz
- Auston M. Kilpatrick
- University of California, Santa Cruz
- Aaron A. King
- University of Michigan
- Kate Langwig
- Boston University
- Daniel L. Lindner
- USDA Forest Service
- Hamish McCallum
- Griffith University
- Jessica Metcalf
- University of Oxford
- Kris Murray
- EcoHealth Alliance
- Robert Puschendorf
- James Cook University
- Erica Bree Rosenblum
- University of California, Berkeley
- Mary Toothman
- University of California, Santa Barbara
- Jamie Voyles
- New Mexico Institute of Mining and Technology
- Mark Wilber
- University of California, Santa Barbara
- Craig Willis
- University of Winnipeg
Products
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Journal Article / 2015
Context-dependent conservation responses to emerging wildlife diseases
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Journal Article / 2015
Moving beyond too little, too late: Managing emerging infectious diseases requires coordinated, international action