Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.15879 |
Continental risk assessment for understudied taxa post-catastrophic wildfire indicates severe impacts on the Australian bee fauna | |
James B. Dorey; Celina M. Rebola; Olivia K. Davies; Kit S. Prendergast; Ben A. Parslow; Katja Hogendoorn; Remko Leijs; Lucas R. Hearn; Emrys J. Leitch; Robert L. O’; Reilly; Jessica Marsh; John C. Z. Woinarski; Stefan Caddy-Retalic | |
2021-09-30 | |
发表期刊 | Global Change Biology |
出版年 | 2021 |
英文摘要 | The 2019–2020 Australian Black Summer wildfires demonstrated that single events can have widespread and catastrophic impacts on biodiversity, causing a sudden and marked reduction in population size for many species. In such circumstances, there is a need for conservation managers to respond rapidly to implement priority remedial management actions for the most-affected species to help prevent extinctions. To date, priority responses have been biased towards high-profile taxa with substantial information bases. Here, we demonstrate that sufficient data are available to model the extinction risk for many less well-known species, which could inform much broader and more effective ecological disaster responses. Using publicly available collection and GIS datasets, combined with life-history data, we modelled the extinction risk from the 2019–2020 catastrophic Australian wildfires for 553 Australian native bee species (33% of all described Australian bee taxa). We suggest that two species are now eligible for listing as Endangered and nine are eligible for listing as Vulnerable under IUCN criteria, on the basis of fire overlap, intensity, frequency, and life-history traits: this tally far exceeds the three Australian bee species listed as threatened prior to the wildfire. We demonstrate how to undertake a wide-scale assessment of wildfire impact on a poorly understood group to help to focus surveys and recovery efforts. We also provide the methods and the script required to make similar assessments for other taxa or in other regions. |
领域 | 气候变化 ; 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/338705 |
专题 | 气候变化 资源环境科学 |
推荐引用方式 GB/T 7714 | James B. Dorey,Celina M. Rebola,Olivia K. Davies,et al. Continental risk assessment for understudied taxa post-catastrophic wildfire indicates severe impacts on the Australian bee fauna[J]. Global Change Biology,2021. |
APA | James B. Dorey.,Celina M. Rebola.,Olivia K. Davies.,Kit S. Prendergast.,Ben A. Parslow.,...&Stefan Caddy-Retalic.(2021).Continental risk assessment for understudied taxa post-catastrophic wildfire indicates severe impacts on the Australian bee fauna.Global Change Biology. |
MLA | James B. Dorey,et al."Continental risk assessment for understudied taxa post-catastrophic wildfire indicates severe impacts on the Australian bee fauna".Global Change Biology (2021). |
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