干旱区生态环境知识资源中心(Arid): Spread of the non-native redclaw crayfish Cherax quadricarinatus (von Martens, 1868) into natural waters of the Pilbara region of Western Australia, with observations on potential adverse ecological effects

Arid

DOI	10.3391/bir.2019.8.4.17
	Spread of the non-native redclaw crayfish Cherax quadricarinatus (von Martens, 1868) into natural waters of the Pilbara region of Western Australia, with observations on potential adverse ecological effects
	Pinder, Adrian 1; Harman, Adam 2; Bird, Chris 3; Quinlan, Kirsty 1; Angel, Fintan 2; Cowan, Mark 1; Lewis, Loretta 1; Thillainath, Emma 2
通讯作者	Harman, Adam
来源期刊	BIOINVASIONS RECORDS
ISSN	2242-1300
出版年	2019
卷号	8 期号:4 页码:882-897
英文摘要	The redclaw crayfish, Cherax quadricarinatus (von Martens, 1868), inhabits freshwater creeks and water bodies, and is native to the tropics of Queensland and the Northern Territory in Australia, as well as south-eastern Papua New Guinea. It has been translocated to other parts of Australia and around the world, often becoming established in the wild and potentially having negative impacts in invaded ecosystems. In north-western Australia, which lacks native crayfish, this species is known from the Ord River system in the Kimberley Region and from a water supply reservoir, Harding Dam, in the Pilbara region. Following a report of their presence in another area of the Pilbara region, Karijini National Park, a rapid assessment of crayfish occurrence was undertaken in and around Karijini and Millstream-Chichester National Parks. Redclaw crayfish were found at the known site within Karijini National Park and at a river pool west of the park. They were also detected in George River within Millstream-Chichester National Park. A separate baseline aquatic fauna survey, undertaken later as part of a mining environmental impact assessment, also recorded populations of the species in a tributary of the Fortescue River, located between these parks. The survey suggests that redclaw presence is associated with significant reorganisation of faunal and floral assemblages of river pools. With the new records presented here, the redclaw crayfish is now known from four catchments in the Pilbara Region, spread across three of the region's five drainage basins. Management options for this alien species are limited in this remote area, but would require further surveys to better understand their current distribution and dispersion capability, setting up public education campaigns and targeted control measures to minimise their spread to new catchments and their impact on high conservation value aquatic ecosystems.
英文关键词	freshwater non-native species rivers arid-zone ecological impacts translocation
类型	Article
语种	英语
国家	Australia
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000498658800017
WOS关键词	BIOLOGICAL-CONTROL AGENTS ; RED-CLAW CRAYFISH ; SUBMERGED MACROPHYTES ; AQUATIC MACROPHYTES ; PROCAMBARUS-CLARKII ; COMMUNITY STRUCTURE ; INVASIVE CRAYFISH ; IMPACT ; DECAPODA ; PARASTACIDAE
WOS类目	Biodiversity Conservation
WOS研究方向	Biodiversity & Conservation
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310413
作者单位	1.Dept Biodivers Conservat & Attract, 17 Dick Perry Ave, Kensington, WA 6151, Australia; 2.Wetland Res & Management, 16 Claude St, Burswood, WA 6100, Australia; 3.Aquat Pest Biosecur, Dept Primary Ind & Reg Dev, 39 Northside Dr, Hillarys, WA 6025, Australia
推荐引用方式 GB/T 7714	Pinder, Adrian,Harman, Adam,Bird, Chris,et al. Spread of the non-native redclaw crayfish Cherax quadricarinatus (von Martens, 1868) into natural waters of the Pilbara region of Western Australia, with observations on potential adverse ecological effects[J],2019,8(4):882-897.
APA	Pinder, Adrian.,Harman, Adam.,Bird, Chris.,Quinlan, Kirsty.,Angel, Fintan.,...&Thillainath, Emma.(2019).Spread of the non-native redclaw crayfish Cherax quadricarinatus (von Martens, 1868) into natural waters of the Pilbara region of Western Australia, with observations on potential adverse ecological effects.BIOINVASIONS RECORDS,8(4),882-897.
MLA	Pinder, Adrian,et al."Spread of the non-native redclaw crayfish Cherax quadricarinatus (von Martens, 1868) into natural waters of the Pilbara region of Western Australia, with observations on potential adverse ecological effects".BIOINVASIONS RECORDS 8.4(2019):882-897.