干旱区生态环境知识资源中心(Arid): Acoustic and camera surveys inform models of current and future vertebrate distributions in a changing desert ecosystem

Arid

DOI	10.1111/ddi.12952
	Acoustic and camera surveys inform models of current and future vertebrate distributions in a changing desert ecosystem
	Rich, Lindsey N.1,2; Furnas, Brett J.3; Newton, D. Scott 2; Brashares, Justin S.1
通讯作者	Rich, Lindsey N.
来源期刊	DIVERSITY AND DISTRIBUTIONS
ISSN	1366-9516
EISSN	1472-4642
出版年	2019
卷号	25 期号:9 页码:1441-1456
英文摘要	Aim Maintaining biodiversity in the face of land use and climate change is a paramount challenge, particularly when distributions of many species remain incompletely known. Emerging technologies help address this data deficiency by facilitating the collection of spatially explicit data for multiple species from multiple taxa. In this study, we combine acoustic and visual sensor surveys to inform conservation and land use planning in an area experiencing rapid climate and land use change. Location Mojave Desert, California, United States. Methods We deployed camera traps and acoustic detectors at 210 sites between March and July 2016. We identified photographic detections of mammals and acoustic recordings of songbirds to the species level and used multispecies occupancy models to estimate and evaluate species' occupancy probabilities. We then extrapolated model results to the region and forecasted how projected climate and land use changes might affect species' occupancy probabilities in 50 years. Lastly, we identified areas with high conservation value (i.e., high relative species richness) now and in 50 years, and related the distributions of these areas to land use designations. Results We detected 15 mammal and 68 songbird species. At the community level, occupancy decreased with increasing temperatures and distances to woodlands. We forecasted that occupancy probabilities and areas with high conservation value would decline in 50 years due to projected increases in maximum temperatures and identified that up to 43%, 24% and 27% of land designated for renewable energy development, recreation and military activities, respectively, encompassed these high value areas. Main conclusions Cooler areas close to woodlands and water are of high conservation value to mammals and songbirds in the Mojave. These areas will become increasingly limited with changing climate, however, making their protection from human disturbance imperative. We encourage continued use of visual and acoustic sensors across large spatial, temporal and taxonomic scales as tools to inform land use and wildlife conservation.
英文关键词	acoustic recorder camera trap climate change land use planning Mojave Desert multispecies occupancy model species richness
类型	Article
语种	英语
国家	USA
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000479067100008
WOS关键词	CLIMATE-CHANGE ; ENERGY DEVELOPMENT ; SPECIES RICHNESS ; OCCUPANCY MODELS ; LAND-USE ; IMPACTS ; BIODIVERSITY ; MANAGEMENT ; DIVERSITY ; WATER
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
来源机构	University of California, Berkeley
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215055
作者单位	1.Univ Calif Berkeley, Dept Environm Sci Policy & Management, 130 Mulford Hall 3114, Berkeley, CA 94720 USA; 2.Calif Dept Fish & Wildlife, Wildlife Branch, Sacramento, CA USA; 3.Calif Dept Fish & Wildlife, Wildlife Invest Lab, Rancho Cordova, CA USA
推荐引用方式 GB/T 7714	Rich, Lindsey N.,Furnas, Brett J.,Newton, D. Scott,et al. Acoustic and camera surveys inform models of current and future vertebrate distributions in a changing desert ecosystem[J]. University of California, Berkeley,2019,25(9):1441-1456.
APA	Rich, Lindsey N.,Furnas, Brett J.,Newton, D. Scott,&Brashares, Justin S..(2019).Acoustic and camera surveys inform models of current and future vertebrate distributions in a changing desert ecosystem.DIVERSITY AND DISTRIBUTIONS,25(9),1441-1456.
MLA	Rich, Lindsey N.,et al."Acoustic and camera surveys inform models of current and future vertebrate distributions in a changing desert ecosystem".DIVERSITY AND DISTRIBUTIONS 25.9(2019):1441-1456.