干旱区生态环境知识资源中心(Arid): Linking behavioral states to landscape features for improved conservation management

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DOI	10.1002/ece3.7621
	Linking behavioral states to landscape features for improved conservation management
	Sur, Maitreyi; Woodbridge, Brian; Esque, Todd C.; Belthoff, Jim R.; Bloom, Peter H.; Fisher, Robert N.; Longshore, Kathleen; Nussear, Kenneth E.; Tracey, Jeff A.; Braham, Melissa A.; Katzner, Todd E.
通讯作者	Sur, M (corresponding author), Conservat Sci Global Inc, West Cape May, NJ 08204 USA.
来源期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
出版年	2021
卷号	11 期号:12 页码:7905-7916
英文摘要	1. A central theme for conservation is understanding how animals differentially use, and are affected by change in, the landscapes they inhabit. However, it has been challenging to develop conservation schemes for habitat-specific behaviors. 2. Here we use behavioral change point analysis to identify behavioral states of golden eagles (Aquila chrysaetos) in the Sonoran and Mojave Deserts of the southwestern United States, and we identify, for each behavioral state, conservation-relevant habitat associations. 3. We modeled behavior using 186,859 GPS points from 48 eagles and identified 2,851 distinct segments comprising four behavioral states. Altitude above ground level (AGL) best differentiated behavioral states, with two clusters of short-distance movement behaviors characterized by low AGL (state 1 AGL = 14 m (median); state 2 AGL = 11 m) and two associated with longer-distance movement behaviors and characterized by higher AGL (state 3 AGL = 108 m; state 4 AGL = 450 m). 4. Behaviors such as perching and low-altitude hunting were associated with short-distance movements in updraft-poor environments, at higher elevations, and over steeper and more north-facing terrain. In contrast, medium-distance movements such as hunting and transiting were over gentle and south-facing slopes. Long-distance transiting occurred over the desert habitats that generate the best updraft. 5. This information can guide management of this species, and our approach provides a template for behavior-specific habitat associations for other species of management concern.
英文关键词	animal movement behavioral change point analysis conservation management Golden Eagle GPS telemetry
类型	Article
语种	英语
开放获取类型	DOAJ Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000653728300001
WOS关键词	GOLDEN EAGLES ; ANIMAL MOVEMENT ; HOME-RANGE ; SPACE USE ; SELECTION ; SEX ; AGE
WOS类目	Ecology ; Evolutionary Biology
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
来源机构	United States Geological Survey
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350040
作者单位	[Sur, Maitreyi; Braham, Melissa A.] Conservat Sci Global Inc, West Cape May, NJ 08204 USA; [Sur, Maitreyi; Belthoff, Jim R.] Boise State Univ, Boise, ID 83725 USA; [Woodbridge, Brian] US Fish & Wildlife Serv, Corvallis, OR USA; [Esque, Todd C.; Longshore, Kathleen] US Geol Survey, Western Ecol Res Ctr, Henderson, NV USA; [Bloom, Peter H.] Bloom Res Inc, Los Angeles, CA USA; [Fisher, Robert N.; Tracey, Jeff A.] US Geol Survey, Western Ecol Res Ctr, San Diego, CA USA; [Nussear, Kenneth E.] Univ Nevada, Dept Geog, Reno, NV 89557 USA; [Katzner, Todd E.] US Geol Survey, Forest & Rangeland Ecosyst Sci Ctr, Boise, ID USA
推荐引用方式 GB/T 7714	Sur, Maitreyi,Woodbridge, Brian,Esque, Todd C.,et al. Linking behavioral states to landscape features for improved conservation management[J]. United States Geological Survey,2021,11(12):7905-7916.
APA	Sur, Maitreyi.,Woodbridge, Brian.,Esque, Todd C..,Belthoff, Jim R..,Bloom, Peter H..,...&Katzner, Todd E..(2021).Linking behavioral states to landscape features for improved conservation management.ECOLOGY AND EVOLUTION,11(12),7905-7916.
MLA	Sur, Maitreyi,et al."Linking behavioral states to landscape features for improved conservation management".ECOLOGY AND EVOLUTION 11.12(2021):7905-7916.