DOI: 10.1111/ele.13621
论文题名: Mechanisms underlying host persistence following amphibian disease emergence determine appropriate management strategies
作者: Brannelly L.A. ; McCallum H.I. ; Grogan L.F. ; Briggs C.J. ; Ribas M.P. ; Hollanders M. ; Sasso T. ; Familiar López M. ; Newell D.A. ; Kilpatrick A.M.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2021
卷: 24, 期: 1 起始页码: 130
结束页码: 148
语种: 英语
中文关键词: Chytridiomycosis
; compensatory recruitment
; density-dependent transmission
; environmental refugia
; host–pathogen
; management
; population persistence
; population recovery
; resistance
; tolerance
英文关键词: amphibian
; conceptual framework
; conservation management
; disease incidence
; immunity
; infectious disease
; pathogen
; population dynamics
; refugium
; Amphibia
; Amphibia
; animal
; Chytridiomycetes
; mycosis
; population dynamics
; veterinary medicine
; Amphibians
; Animals
; Chytridiomycota
; Mycoses
; Population Dynamics
英文摘要: Emerging infectious diseases have caused many species declines, changes in communities and even extinctions. There are also many species that persist following devastating declines due to disease. The broad mechanisms that enable host persistence following declines include evolution of resistance or tolerance, changes in immunity and behaviour, compensatory recruitment, pathogen attenuation, environmental refugia, density-dependent transmission and changes in community composition. Here we examine the case of chytridiomycosis, the most important wildlife disease of the past century. We review the full breadth of mechanisms allowing host persistence, and synthesise research on host, pathogen, environmental and community factors driving persistence following chytridiomycosis-related declines and overview the current evidence and the information required to support each mechanism. We found that for most species the mechanisms facilitating persistence have not been identified. We illustrate how the mechanisms that drive long-term host population dynamics determine the most effective conservation management strategies. Therefore, understanding mechanisms of host persistence is important because many species continue to be threatened by disease, some of which will require intervention. The conceptual framework we describe is broadly applicable to other novel disease systems. © 2020 John Wiley & Sons Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166785
Appears in Collections: 气候变化与战略
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作者单位: Veterinary BioSciences, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Werribee, Vic 3030, Australia; Environmental Futures Research Institute and School of Environment and Science, Griffith University, Nathan, QLD 4111, Australia; Forest Research Centre, School of Environment, Science and Engineering, Southern Cross University, Lismore, NSW 2480, Australia; Ecology, Evolution and Marine Biology, University of California Santa Barbara, Santa Barbara, CA 93106, United States; Wildlife Conservation Medicine Research Group, Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain; School of Environment and Sciences, Griffith University, Gold Coast, QLD 4215, Australia; Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA 95064, United States
Recommended Citation:
Brannelly L.A.,McCallum H.I.,Grogan L.F.,et al. Mechanisms underlying host persistence following amphibian disease emergence determine appropriate management strategies[J]. Ecology Letters,2021-01-01,24(1)