Arid
DOI10.1111/j.1474-919X.2007.00655.x
The role of habitat composition in determining breeding site occupancy in a declining Ring Ouzel Turdus torquatus population
Sim, Innes M. W.; Burfield, Ian J.; Grant, Murray C.; Pearce-Higgins, James W.; Brooke, M. De L.
通讯作者Sim, Innes M. W.
来源期刊IBIS
ISSN0019-1019
出版年2007
卷号149期号:2页码:374-385
英文摘要

Ring Ouzel Turdus torquatus breeding site occupancy in the Moorfoot Hills, southeast Scotland, was determined during the periods 1952-85 and 1998-2000, and sites were classed as either occupied or deserted during the latter period. Site occupancy during 1998-2000 was related to habitat data derived from a supervised classification of a Landsat 7 satellite image. Breeding sites were more likely to have remained occupied if they were at higher altitudes and had more heather cover within radii of both 200 and 450 m, although these effects became non-significant when spatial autocorrelation was accounted for. Using only topographical variables, potential breeding sites were predicted and the habitat surrounding them was compared with actual breeding sites. Actual breeding sites were more likely to have heather or grass-heather mosaic within 100 m than potential breeding sites, but there were no further habitat differences between actual and potential breeding sites within radii of 200 or 450 m. These results indicate that breeding sites at higher altitudes and with a higher cover of heather were less likely to have been deserted, and that lack of heather may prevent otherwise suitable breeding sites from becoming occupied by Ring Ouzels. More detailed field studies are needed to understand the mechanisms underlying these associations.


类型Article
语种英语
国家Scotland ; England
收录类别SCI-E
WOS记录号WOS:000245312000019
WOS关键词HEATHER MOORLAND ; SOUTH PENNINES ; RED DEER ; SHEEP ; BRITAIN ; ENGLAND ; MOSAICS ; BIRDS
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/2XILL650/154510
作者单位(1)Royal Soc Protect Birds, Edinburgh EH4 3TP, Midlothian, Scotland;(2)Univ Cambridge, Dept Zool, Cambridge CB2 3EJ, England
推荐引用方式
GB/T 7714
Sim, Innes M. W.,Burfield, Ian J.,Grant, Murray C.,et al. The role of habitat composition in determining breeding site occupancy in a declining Ring Ouzel Turdus torquatus population[J],2007,149(2):374-385.
APA Sim, Innes M. W.,Burfield, Ian J.,Grant, Murray C.,Pearce-Higgins, James W.,&Brooke, M. De L..(2007).The role of habitat composition in determining breeding site occupancy in a declining Ring Ouzel Turdus torquatus population.IBIS,149(2),374-385.
MLA Sim, Innes M. W.,et al."The role of habitat composition in determining breeding site occupancy in a declining Ring Ouzel Turdus torquatus population".IBIS 149.2(2007):374-385.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sim, Innes M. W.]的文章
[Burfield, Ian J.]的文章
[Grant, Murray C.]的文章
百度学术
百度学术中相似的文章
[Sim, Innes M. W.]的文章
[Burfield, Ian J.]的文章
[Grant, Murray C.]的文章
必应学术
必应学术中相似的文章
[Sim, Innes M. W.]的文章
[Burfield, Ian J.]的文章
[Grant, Murray C.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。