Lignified woods of Pinus (Pinaceae) from the late Miocene of central Yunnan, China, and their biogeographic and paleoclimatic implications
文献类型：期刊论文
| 作者 | Kang, Hao-Bo1,4,5,7; Oskolski, Alexei A.3,6; Jacques, Frederic M. B.2; Wang, Yue-Hua1; Zhou, Zhe-Kun2,4
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| 刊名 | PALAEOWORLD
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| 出版日期 | 2017-09-01 |
| 卷号 | 26期号:3页码:553-565 |
| 关键词 | Pinus Fossil Wood Late Miocene Paleoclimate Central Yunnan Southwestern China |
| ISSN号 | 1871-174X |
| DOI | 10.1016/j.palwor.2016.06.003 |
| 英文摘要 | Two new species, Pinus uniseriata and P. nanfengensis, were described on the basis of lignified fossil woods from the late Miocene of the Xianfeng Basin (central Yunnan, southwestern China). The woods of both species are characterized by gradual transition from early wood to late wood, predominantly uniseriate pitting in the tracheid walls, the absence of axial parenchyma and traumatic resin canals, the presence of axial and radial resin ducts, uniseriate rays, smooth to slightly pitted ray tracheids and pinoid/taxodioid pits in cross-field pits. They differ in that P uniseriata wood has unisetiate marginal ray tracheids and taxodioid (occasionally cupressoid) pits whereas P nanfengensis wood has ray tracheids usually arranged as biseriate, as well as pinoid and taxodioid cross-field pits. The fossil woods showed a considerable anatomical similarity to extant species P bungeana and P roxburghii, respectively, which are now absent from central Yunnan. Pinus uniseriata is the first macrofossil record for subsection Gerardianae. Pinus nanfengensis is the first fossil record of the subsection Pinaster outside Europe. (C) 2016 Published by Elsevier B.V. on behalf of Nanjing Institute of Geology and Palaeontology, CAS. |
| 学科主题 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000408673600012 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/54900]  |
| 专题 | 昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Yunnan Univ, Sch Life Sci, Kunming 650091, Yunnan, Peoples R China 2.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Mengla 666303, Peoples R China 3.Univ Johannesburg, Dept Bot & Plant Biotechnol, Auckland Pk, ZA-2006 Johannesburg, South Africa 4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 5.Dali Univ, Sch Agr & Biosci, Dali 671003, Peoples R China 6.Russian Acad Sci, Komarov Bot Inst, St Petersburg 197376, Russia 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Hao-Bo,Oskolski, Alexei A.,Jacques, Frederic M. B.,et al. Lignified woods of Pinus (Pinaceae) from the late Miocene of central Yunnan, China, and their biogeographic and paleoclimatic implications[J]. PALAEOWORLD,2017,26(3):553-565. |
| APA | Kang, Hao-Bo,Oskolski, Alexei A.,Jacques, Frederic M. B.,Wang, Yue-Hua,&Zhou, Zhe-Kun.(2017).Lignified woods of Pinus (Pinaceae) from the late Miocene of central Yunnan, China, and their biogeographic and paleoclimatic implications.PALAEOWORLD,26(3),553-565. |
| MLA | Kang, Hao-Bo,et al."Lignified woods of Pinus (Pinaceae) from the late Miocene of central Yunnan, China, and their biogeographic and paleoclimatic implications".PALAEOWORLD 26.3(2017):553-565. |
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来源：昆明植物研究所
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