KMS Institute of Vertebrate Paleontology and Paleoanthropology
| Hypsodonty of Dipodidae (Rodentia) in Correlation with Diet Preferences and Habitats | |
| Ma, Haidan1,2; Ge, Deyan3; Shenbrot, Georgy4; Pisano, Julie5; Yang, Qisen3; 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/311034/7862 |
| 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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