Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats

doi:10.1007/s10914-016-9352-y

IVPP-IR > 中科院古脊椎所（2000年以后）

	Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats
	Ma, Haidan 1,2; Ge, Deyan 3; Shenbrot, Georgy 4; Pisano, Julie 5; Yang, Qisen 3; Zhang, Zhaoqun1,2
	2017-12-01
发表期刊	JOURNAL OF MAMMALIAN EVOLUTION
卷号	24 期号:4 页码:485-494
文章类型	Article
摘要	The evolution of molar teeth from low-crowned (brachyodont) to high-crowned (hypsodont) has traditionally been recognized as a response to increasing tooth wear due to endogenous (e.g., fiber, silica) and/ or exogenous (e.g., dust, grit) properties of ingested food. Recent work indicates that the mean hypsodonty level of large herbivorous land mammalian communities is a strong predictor of precipitation in their habitats. For small mammals, however, the research is still in an early stage. This study performed comparative studies of hypsodonty on 26 extant dipodid species with and without consideration of phylogeny. The results confirm the role of diet in shaping the cheek tooth crown height in Dipodidae. The significant relationship of investigated environmental variables with hypsodonty may be partly due to phylogenetic effects. Nonetheless, the mean hypsodonty of dipodid communities has significant relationship with regional climatic variables. Hence, the hypsodonty of dipodids also has great potential to be a regional climate proxy.
关键词	Dipodidae Hypsodonty Diet Habitat Phylogeny Climate
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
DOI	10.1007/s10914-016-9352-y
关键词[WOS]	AMERICAN GRASSLAND BIOME ; MOLECULAR PHYLOGENY ; MAMMALS ; DIPODOIDEA ; EVOLUTION ; LAND ; LIFE ; PRECIPITATION ; PRODUCTIVITY ; MORPHOLOGY
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(41472003 ; MST of China(2012CB821904) ; Chinese Academy of Sciences(XDA05120203) ; Royal Society, United Kingdom(NA150142) ; 41402003)
WOS研究方向	Evolutionary Biology ; Zoology
WOS类目	Evolutionary Biology ; Zoology
WOS记录号	WOS:000415281000008
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/7890
专题	中科院古脊椎所（2000年以后）
作者单位	1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, 142 Xizhimenwai St, Beijing 100044, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, 100101 Beichen West Rd, Beijing, Peoples R China 4.Ben Gurion Univ Negev, Jacob Blaustein Inst Desert Res, Mitrani Dept Desert Ecol, IL-84990 Beer Sheva, Israel 5.Univ Liege, Inst Bot B22, Lab Conservat Genet, B-4000 Liege, Belgium
推荐引用方式 GB/T 7714	Ma, Haidan,Ge, Deyan,Shenbrot, Georgy,et al. Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats[J]. JOURNAL OF MAMMALIAN EVOLUTION,2017,24(4):485-494.
APA	Ma, Haidan,Ge, Deyan,Shenbrot, Georgy,Pisano, Julie,Yang, Qisen,&Zhang, Zhaoqun.(2017).Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats.JOURNAL OF MAMMALIAN EVOLUTION,24(4),485-494.
MLA	Ma, Haidan,et al."Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats".JOURNAL OF MAMMALIAN EVOLUTION 24.4(2017):485-494.

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