干旱区生态环境知识资源中心(Arid): Habitat suitability of an at-risk, monolectic, ground-nesting bee Hesperapis oraria and its floral host Balduina angustifolia at two spatial scales along the Northern Gulf of Mexico

Arid

DOI	10.1007/s10841-020-00236-0
	Habitat suitability of an at-risk, monolectic, ground-nesting bee Hesperapis oraria and its floral host Balduina angustifolia at two spatial scales along the Northern Gulf of Mexico
	Davis, Hannah K.1; Miller, Debbie L.1; Thetford, Mack 2
通讯作者	Miller, Debbie L.
来源期刊	JOURNAL OF INSECT CONSERVATION
ISSN	1366-638X
EISSN	1572-9753
出版年	2020
卷号	24 期号:3 页码:561-573
英文摘要	Hesperapis oraria, Snelling and Stage (Hymenoptera: Melittidae) is endemic to northern coastal habitats of the Gulf of Mexico and is a pollen specialist of floral host Balduina angustifolia Pursh. (Asteraceae). Specialization and restricted geographic distribution along the coast of the Gulf of Mexico warrants further investigation into habitat requirements of the bee. This study quantifies the habitat use of H. oraria in association with B. angustifolia distribution at regional and landscape spatial scales using a classification tree species distribution modeling approach. Hesperapis oraria density was lower on barrier island sites compared with coastal mainland sites; no H. oraria were found on non-coastal mainland sites. The regional distribution of H. oraria was driven by the number of B. angustifolia patches, while at the landscape scale H. oraria presence was predicted most strongly by B. angustifolia patch area, plant density, as well as distance from ephemeral wetlands. The regional distribution of B. angustifolia was influenced by the proximity to the bay and within a landscape B. angustifolia distribution was strongly influenced by the stability of the landscape feature in which it was found.
英文关键词	Barrier islands CART Classification tree Coastalplain honeycombhead Gulf coast solitary bee
类型	Article
语种	英语
国家	USA
收录类别	SCI-E
WOS记录号	WOS:000525147200001
WOS关键词	SEA-LEVEL RISE ; HYMENOPTERA MELITTIDAE ; CLIMATE-CHANGE ; COMPOSITAE ; ISLAND ; COMMUNITIES ; CHRYSOPSIS ; DIVERSITY ; IMPACTS ; DESERT
WOS类目	Biodiversity Conservation ; Entomology
WOS研究方向	Biodiversity & Conservation ; Entomology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315015
作者单位	1.Univ Florida, West Florida Res & Educ Ctr, Inst Food & Agr Sci, Dept Wildlife Ecol & Conservat, 5988 Highway 90,Bldg 4900, Milton, FL 32583 USA; 2.Univ Florida, West Florida Res & Educ Ctr, Inst Food & Agr Sci, Dept Environm Hort, 5988 Highway 90,Bldg 4900, Milton, FL 32583 USA
推荐引用方式 GB/T 7714	Davis, Hannah K.,Miller, Debbie L.,Thetford, Mack. Habitat suitability of an at-risk, monolectic, ground-nesting bee Hesperapis oraria and its floral host Balduina angustifolia at two spatial scales along the Northern Gulf of Mexico[J],2020,24(3):561-573.
APA	Davis, Hannah K.,Miller, Debbie L.,&Thetford, Mack.(2020).Habitat suitability of an at-risk, monolectic, ground-nesting bee Hesperapis oraria and its floral host Balduina angustifolia at two spatial scales along the Northern Gulf of Mexico.JOURNAL OF INSECT CONSERVATION,24(3),561-573.
MLA	Davis, Hannah K.,et al."Habitat suitability of an at-risk, monolectic, ground-nesting bee Hesperapis oraria and its floral host Balduina angustifolia at two spatial scales along the Northern Gulf of Mexico".JOURNAL OF INSECT CONSERVATION 24.3(2020):561-573.