干旱区生态环境知识资源中心(Arid): Advances in aerial survey methods for macropods in New South Wales and Queensland

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DOI	10.1111/emr.12486
	Advances in aerial survey methods for macropods in New South Wales and Queensland
	Finch, By Neal; Pople, Anthony; McLeod, Steven R.; Wallace, Glenn
通讯作者	Finch, BN (corresponding author), Dept Environm & Sci, Macropod Management Program, Tor St, Toowoomba, Qld 4350, Australia.
来源期刊	ECOLOGICAL MANAGEMENT & RESTORATION
ISSN	1442-7001
EISSN	1442-8903
出版年	2021
卷号	22 页码:99-105
英文摘要	This paper describes advances made to aerial surveys of macropods in New South Wales and Queensland. Regular aerial surveys of macropods across large areas of Australia's arid and semi-arid rangelands were established as a response to concerns for the species' conservation. They became integral to the harvest management of the four macropod species - Eastern Grey Kangaroo (Macropus giganteus), Western Grey Kangaroo (M. fuliginosus), Red Kangaroo (Osphranter rufus) and Common Wallaroo (O. robustus). Harvest quotas are set as a proportion of population size, requiring absolute estimates of abundance. Counts were made in strip transects from fixed-wing aircraft, but required correction for animals that are missed. In New South Wales and Queensland, counts are now made using line transect sampling, providing survey-specific correction. Helicopters are used in more rugged and timbered areas and where Common Wallaroo can be more frequently found and harvested. Mark-recapture distance sampling is used in more open country that can be surveyed using fixed-wing aircraft and improves the accuracy of density estimates by accounting for animals missed on the transect line. Macropod populations are likely to be surveyed in the future by airborne imagery and by drones, but the technology needs further development. Spatial models could usefully provide small-scale density estimates and address non-random sampling.
英文关键词	monitoring and evaluation techniques and methodology aerial survey kangaroos harvesting macropod
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000713767700017
WOS关键词	DISTANCE-SAMPLING METHODS ; VISIBILITY BIAS ; MARK-RECAPTURE ; KANGAROOS ; DENSITY ; POPULATIONS ; ABUNDANCE ; NUMBERS ; DESIGN ; COUNTS
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/367805
作者单位	[Finch, By Neal] Dept Environm & Sci, Macropod Management Program, Tor St, Toowoomba, Qld 4350, Australia; [Pople, Anthony] Biosecur Queensland, Dept Agr & Fisheries, 41 Boggo Rd, Dutton Park, Qld 4102, Australia; [McLeod, Steven R.] Dept Primary Ind, Vertebrate Pest Res Unit, 1447 Forest Rd, Orange, NSW 2800, Australia; [Wallace, Glenn] Dept Environm & Sci, Hood St, Charleville, Qld 4470, Australia
推荐引用方式 GB/T 7714	Finch, By Neal,Pople, Anthony,McLeod, Steven R.,et al. Advances in aerial survey methods for macropods in New South Wales and Queensland[J],2021,22:99-105.
APA	Finch, By Neal,Pople, Anthony,McLeod, Steven R.,&Wallace, Glenn.(2021).Advances in aerial survey methods for macropods in New South Wales and Queensland.ECOLOGICAL MANAGEMENT & RESTORATION,22,99-105.
MLA	Finch, By Neal,et al."Advances in aerial survey methods for macropods in New South Wales and Queensland".ECOLOGICAL MANAGEMENT & RESTORATION 22(2021):99-105.