Arid
DOI10.1093/czoolo/61.3.428
Regional and age-dependent differences in the effect of wind on the migratory routes of Eleonora’s falcon
Mellone, Ugo; Liminana, Ruben; Lopez-Lopez, Pascual; Urios, Vicente
通讯作者Mellone, Ugo
来源期刊CURRENT ZOOLOGY
ISSN1674-5507
出版年2015
卷号61期号:3页码:428-434
英文摘要

During migration, birds can show different responses to wind in relation to distance to the goal, experience, ecological barriers and visibility of landmarks. We analysed the effect of wind (tailwinds and crosswinds) on daily movement rates (forward and perpendicular) of Eleonora’s falcons using ARGOS satellite telemetry, during their trans-continental autumn migration to Madagascar, in relation to the different crossed regions and individuals’ age class. Our results showed that the effect of wind on daily movement rates was not uniform, being stronger in the farthest region from the migration goal, the Sahara desert, with adults being more affected than juveniles in this region. In the Sahel, the results were more conflicting, perhaps because daily movements were more shaped by the distribution of food resources. In Equatorial Africa, daily movement rates were mainly affected by crosswinds. Still, it remains unclear which orientation mechanism allows Eleonora’s falcons to reach such a narrow wintering area compensating also for wind displacement.


英文关键词Migration Raptors Africa Wind Drift Satellite Telemetry Orientation
类型Article
语种英语
国家Spain
收录类别SCI-E
WOS记录号WOS:000356968400005
WOS关键词BIRD MIGRATION ; SATELLITE TELEMETRY ; ORIENTATION ; RAPTORS ; DRIFT ; FLEXIBILITY ; STRATEGIES ; MIGRANTS ; MOVEMENT ; MAP
WOS类目Zoology
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/2XILL650/186649
作者单位Univ Alicante, Vertebrates Zool Res Grp, Dept Ciencias Ambient & Recursos Nat, E-03080 Alicante, Spain
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GB/T 7714
Mellone, Ugo,Liminana, Ruben,Lopez-Lopez, Pascual,等. Regional and age-dependent differences in the effect of wind on the migratory routes of Eleonora’s falcon[J],2015,61(3):428-434.
APA Mellone, Ugo,Liminana, Ruben,Lopez-Lopez, Pascual,&Urios, Vicente.(2015).Regional and age-dependent differences in the effect of wind on the migratory routes of Eleonora’s falcon.CURRENT ZOOLOGY,61(3),428-434.
MLA Mellone, Ugo,et al."Regional and age-dependent differences in the effect of wind on the migratory routes of Eleonora’s falcon".CURRENT ZOOLOGY 61.3(2015):428-434.
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