Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jaridenv.2015.10.002 |
Caught basking in the winter sun: Preliminary data on winter thermoregulation in the Ethiopian hedgehog, Paraechinus aethiopicus, in Qatar | |
Abu Baker, Mohammad A.1; Reeve, Nigel; Mohedano, Ivan1; Conkey, April A. T.2,3; Macdonald, David W.4; Yamaguchi, Nobuyuki1 | |
通讯作者 | Abu Baker, Mohammad A. |
来源期刊 | JOURNAL OF ARID ENVIRONMENTS
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ISSN | 0140-1963 |
EISSN | 1095-922X |
出版年 | 2016 |
卷号 | 125页码:52-55 |
英文摘要 | Biologists focus on thermoregulation of desert mammals in terms of how they minimize heat gain, and put less effort on how they maximize heat gain during the cooler months. Heat gain may contribute to significant energy savings in desert mammals when the ambient temperature is substantially lower than body temperature. We investigated winter thermoregulation in free-ranging Ethiopian hedgehogs, Paraechinus aethiopicus, during winter using radio-telemetry in Qatar. Hedgehog temperatures (Animal T-a) were significantly higher than ambient temperatures (T-a) throughout the day, the difference was more extreme during the mid-day. We observed several hedgehogs basking with their radio-tags exposed to direct sunlight. We suggest that basking is beneficial for the hedgehog’s thermoregulation in the desert where plenty of solar radiation is available with few predators. This is the first report of basking in the subfamily Erinaceinae. (C) 2015 Elsevier Ltd. All rights reserved. |
英文关键词 | Basking Desert Erinaceidae Ethiopian hedgehog Heterothermy Temperature sensor |
类型 | Article |
语种 | 英语 |
国家 | Qatar ; USA ; England |
收录类别 | SCI-E |
WOS记录号 | WOS:000366773000007 |
WOS关键词 | BEHAVIOR ; HETEROTHERMY ; TEMPERATURE ; HIBERNATION ; STRATEGIES ; TORPOR |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
来源机构 | University of Oxford |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/194077 |
作者单位 | 1.Qatar Univ, Dept Biol & Environm Sci, Coll Arts & Sci, Doha, Qatar; 2.Texas A&M Univ, Caesar Kleberg Wildlife Res Inst, Kingsville, TX 78363 USA; 3.Texas A&M Univ, Dept Anim Rangeland & Wildlife Sci, Kingsville, TX 78363 USA; 4.Univ Oxford, Dept Zool, Wildlife Conservat Res Unit, Recanati Kaplan Ctr, Oxford OX13 5QL, England |
推荐引用方式 GB/T 7714 | Abu Baker, Mohammad A.,Reeve, Nigel,Mohedano, Ivan,et al. Caught basking in the winter sun: Preliminary data on winter thermoregulation in the Ethiopian hedgehog, Paraechinus aethiopicus, in Qatar[J]. University of Oxford,2016,125:52-55. |
APA | Abu Baker, Mohammad A.,Reeve, Nigel,Mohedano, Ivan,Conkey, April A. T.,Macdonald, David W.,&Yamaguchi, Nobuyuki.(2016).Caught basking in the winter sun: Preliminary data on winter thermoregulation in the Ethiopian hedgehog, Paraechinus aethiopicus, in Qatar.JOURNAL OF ARID ENVIRONMENTS,125,52-55. |
MLA | Abu Baker, Mohammad A.,et al."Caught basking in the winter sun: Preliminary data on winter thermoregulation in the Ethiopian hedgehog, Paraechinus aethiopicus, in Qatar".JOURNAL OF ARID ENVIRONMENTS 125(2016):52-55. |
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