Arid
DOI10.1016/j.jaridenv.2010.04.012
Nest site selection and the effects of land use in a multi-scale approach on the distribution of a passerine in an island arid environment
Illera, J. C.1; von Wehrden, H.2,3; Wehner, J.2,4
通讯作者Illera, J. C.
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2010
卷号74期号:11页码:1408-1412
英文摘要

We examine the predictive ability of habitat-species relationship models in island semi-desert environments using as model species the Canary Islands stonechat (Saxicola dacotiae), an endemic bird inhabiting the arid island of Fuerteventura. We investigated nest site selection and the effects of land use on its distribution in a multi-scale approach using nest positions obtained during three consecutive breeding seasons. We identified two environmental predictors, namely Tasseled cap 1 (a range value of land brightness) and slope, and three variables derived from human use (house densities, unpaved roads and fences) as the best predictors of occurrence of the species. Only slope had a positive and significant effect on stonechat occurrence; the rest being negative. Results were not restricted by the scale, indicating that design of special protection areas should be developed considering the landscape scale. Our results provide a robust prediction of the species distribution throughout Fuerteventura, demonstrating that our approach can also cope for the low vegetation signal within small arid regions such as islands. Future land use planning and management for the island should avoid the presence of negative impact elements such as opening new roads and new urbanisations in nearby habitats with the highest probabilities of species occurrence. (C) 2010 Elsevier Ltd. All rights reserved.


英文关键词Bird-habitat relationships Canary islands stonechat Geographical information systems Landsat Maxent model Saxicola dacotiae
类型Article
语种英语
国家Spain ; Germany ; Austria
收录类别SCI-E
WOS记录号WOS:000282547600006
WOS关键词STONECHAT SAXICOLA-DACOTIAE ; LARK CHERSOPHILUS-DUPONTI ; CANARY-ISLANDS ; HABITAT PREFERENCES ; SPATIAL SCALE ; ENDEMIC BIRD ; NEW-ZEALAND ; BUBO-BUBO ; MODELS ; FUERTEVENTURA
WOS类目Ecology ; Environmental Sciences
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/2XILL650/164970
作者单位1.CSIC, IPNA, Isl Ecol & Evolut Res Grp, Tenerife 38206, Canary Islands, Spain;
2.Univ Halle Wittenberg, Inst Biol Geobot & Bot Garden, D-06108 Halle, Germany;
3.Res Inst Wildlife Ecol, A-1160 Vienna, Austria;
4.Free Univ Berlin, Inst Biol, D-14195 Berlin, Germany
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Illera, J. C.,von Wehrden, H.,Wehner, J.. Nest site selection and the effects of land use in a multi-scale approach on the distribution of a passerine in an island arid environment[J],2010,74(11):1408-1412.
APA Illera, J. C.,von Wehrden, H.,&Wehner, J..(2010).Nest site selection and the effects of land use in a multi-scale approach on the distribution of a passerine in an island arid environment.JOURNAL OF ARID ENVIRONMENTS,74(11),1408-1412.
MLA Illera, J. C.,et al."Nest site selection and the effects of land use in a multi-scale approach on the distribution of a passerine in an island arid environment".JOURNAL OF ARID ENVIRONMENTS 74.11(2010):1408-1412.
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