干旱区生态环境知识资源中心(Arid): DISTRIBUTION, HABITAT ASSOCIATIONS AND CONSERVATION STATUS OF THE SRI LANKA FROGMOUTH BATRACHOSTOMUS MONILIGER

Arid

DOI	10.13157/arla.69.1.2022.ra5
	DISTRIBUTION, HABITAT ASSOCIATIONS AND CONSERVATION STATUS OF THE SRI LANKA FROGMOUTH BATRACHOSTOMUS MONILIGER
	Karunarathna, Suranjan; Dayananda, Salindra K.; Gabadage, Dinesh; Botejue, Madhava; Madawala, Majintha; Peabotuwage, Indika; Madurapperuma, Buddhika D.; Ranagalage, Manjula; Udayakumara, Asanka; Surasinghe, Thilina D.
通讯作者	Surasinghe, TD (corresponding author)，Bridgewater State Univ, Dept Biol Sci, Bridgewater, MA 02325 USA.
来源期刊	ARDEOLA-INTERNATIONAL JOURNAL OF ORNITHOLOGY
ISSN	0570-7358
EISSN	2341-0825
出版年	2022
卷号	69 期号:1 页码:75-95
英文摘要	Ecological responses of nocturnal predatory birds to forest cover and other geospatial predictors vary both geographically and taxonomically. Considerable knowledge gaps exist regarding the habitat associations of the Sri Lanka Frogmouth, a nocturnal bird restricted to Sri Lanka and the Indian Western Ghats. via a 20-year island-wide survey, we searched for frogmouths in Sri Lanka to determine their habitat associations at both local and landscape scales and developed a habitat suitability model (HSM) to predict both current and future distribution. We confirmed frogmouth presence in 18% of the surveyed sites across all major bioclimatic zones (wet, intermediate, dry, and arid) from lower elevations (11-767m), comprising a broad geographic range. Frogmouth presence was mostly limited to forests (90%) with a few sites in agricultural mosaics. Land protection, altitude and both local and landscape-scale forest cover, as well as forest-cover loss at both spatial scales, were strong predictors of frogmouth presence. According to our HSM, the southwestern lowlands and parts of the intermediate zone contained the most suitable areas for frogmouths despite their smaller extent. Although the dry and intermediate zones contained extensive habitats for frogmouth, these regions were relatively less suitable. The habitat associations and geographic range of this species in Sri Lanka differ from that seen in India through negative associations with altitude and absence from montane zones, absence from degraded or severely disturbed habitats and independence from proximity to waterways. The Sri Lanka Frogmouth is sensitive to anthropogenic disturbances, including historical forest losses. We recommend landscape-scale conservation planning that incorporates both primary and mature persistent secondary forests to ensure the protection of this unique iconic species.
英文关键词	autecology conservation habitat suitability modeling nocturnal birds podargidae
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000751858600005
WOS关键词	WESTERN-GHATS ; BIOTIC HOMOGENIZATION ; R PACKAGE
WOS类目	Ornithology
WOS研究方向	Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376672
作者单位	[Karunarathna, Suranjan; Peabotuwage, Indika; Udayakumara, Asanka] Nat Explorat & Educ Team, No B-1-G-6, Moratuwa 10400, Sri Lanka; [Dayananda, Salindra K.] Guangxi Univ, Coll Forestry, Guangxi Key Lab Forest Ecol & Conservat, Daxuedonglu 100, Nanning 530004, Peoples R China; [Gabadage, Dinesh; Botejue, Madhava] Biodivers Conservat Soc, 150-6 Stanly Thilakaratne Mawatha, Nugegoda 10250, Sri Lanka; [Madawala, Majintha] South Australian Museum, South Australian Herpetol Grp, North Terrace, Adelaide, SA 5000, Australia; [Madurapperuma, Buddhika D.] Humboldt State Univ, Dept Forestry & Wildland Resources, 1 Harpst St, Arcata, CA 95521 USA; [Ranagalage, Manjula] Rajarata Univ Sri Lanka, Fac Social Sci & Humanities, Dept Environm Management, Mihintale 50300, Sri Lanka; [Surasinghe, Thilina D.] Bridgewater State Univ, Dept Biol Sci, Bridgewater, MA 02325 USA
推荐引用方式 GB/T 7714	Karunarathna, Suranjan,Dayananda, Salindra K.,Gabadage, Dinesh,et al. DISTRIBUTION, HABITAT ASSOCIATIONS AND CONSERVATION STATUS OF THE SRI LANKA FROGMOUTH BATRACHOSTOMUS MONILIGER[J],2022,69(1):75-95.
APA	Karunarathna, Suranjan.,Dayananda, Salindra K..,Gabadage, Dinesh.,Botejue, Madhava.,Madawala, Majintha.,...&Surasinghe, Thilina D..(2022).DISTRIBUTION, HABITAT ASSOCIATIONS AND CONSERVATION STATUS OF THE SRI LANKA FROGMOUTH BATRACHOSTOMUS MONILIGER.ARDEOLA-INTERNATIONAL JOURNAL OF ORNITHOLOGY,69(1),75-95.
MLA	Karunarathna, Suranjan,et al."DISTRIBUTION, HABITAT ASSOCIATIONS AND CONSERVATION STATUS OF THE SRI LANKA FROGMOUTH BATRACHOSTOMUS MONILIGER".ARDEOLA-INTERNATIONAL JOURNAL OF ORNITHOLOGY 69.1(2022):75-95.