Phytogeographical patterns of genera of endemic flora in relation to latitudinal and climatic gradients in China

doi:10.1111/geb.12583

	Phytogeographical patterns of genera of endemic flora in relation to latitudinal and climatic gradients in China
	Huang, Jihong 1; Ma, Keping2 ; Huang, Jianhua 3
	2017
发表期刊	PLANT SYSTEMATICS AND EVOLUTION
ISSN	0378-2697
卷号	303 期号:6 页码:689-698
摘要	This paper aims at detecting the relationships between phytogeographical patterns of genera of Chinese endemic seed plants and latitude or climatic factors. The landmass of China was divided into four latitudinal zones, each of c. 8 degrees. Based on a total of 1664 indigenous genera of Chinese endemic seed plants which were grouped into fifteen geographical elements, belonging to three major categories (cosmopolitan, tropical and temperate) and which were absent or present in 28 provinces in China, we analyzed the phytogeographical patterns of genera of Chinese endemic seed plants and detected the relationships between them and main climatic factors. Our results showed that the proportion of tropical genera decreases with the increase in latitude; the proportion of temperate genera increases with the increase in latitude; and the proportion of cosmopolitan genera increased gradually increased gradually with latitude. There are a slow decrease in the proportion of tropical genera and slow increase in the proportion of temperate genera at latitudes 35 degrees-40 degrees. Alternatively, the tropical genera and the temperate genera have the same proportion at latitude c. 25 degrees. These changes and issues about the different genera also appeared in main climate factors. In general, the genera present in a more northerly flora are a subset of the genera present in a more southerly flora. In summary, the large-scale patterns of phytogeography of endemic flora in China are strongly related to latitude, which covary with several climatic variables such as temperature.
关键词	Biogeography China flora Endemic flora Latitudinal gradients Seed plants
学科领域	Environmental Sciences & Ecology ; Physical Geography
DOI	10.1111/geb.12583
收录类别	SCI
语种	英语
WOS关键词	PLANT ENDEMISM ; ANGIOSPERM ; DETERMINANTS ; GEOGRAPHY ; ASIA
WOS记录号	WOS:000403834400002
出版者	SPRINGER WIEN
文献子类	Article
出版地	WIEN
EISSN	1615-6110
资助机构	National Nonprofit Institute Research Grant of the Chinese Academy of Forestry [CAFYBB2014MA005] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41471048] ; National Nonprofit Institute Research Grant of the Institute of Forest Ecology, Environmental and Protection, Chinese Academy of Forestry [CAFIFEEP2015B02]
作者邮箱	northalluvion@163.com ; kpma@ibcas.ac.cn ; jh996996@sina.com
作品OA属性	Green Accepted
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22219
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Forestry, Inst Forest Ecol Environm & Protect, State Forestry Adm, Key Lab Forest Ecol & Environm, Beijing 100091, Peoples R China 2.Nanjing Forestry Univ, Coinnovat Ctr Sustainable Forestry Southern China, Nanjing 210037, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 4.Minzu Univ China, Sch Econ, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Huang, Jihong,Ma, Keping,Huang, Jianhua. Phytogeographical patterns of genera of endemic flora in relation to latitudinal and climatic gradients in China[J]. PLANT SYSTEMATICS AND EVOLUTION,2017,303(6):689-698.
APA	Huang, Jihong,Ma, Keping,&Huang, Jianhua.(2017).Phytogeographical patterns of genera of endemic flora in relation to latitudinal and climatic gradients in China.PLANT SYSTEMATICS AND EVOLUTION,303(6),689-698.
MLA	Huang, Jihong,et al."Phytogeographical patterns of genera of endemic flora in relation to latitudinal and climatic gradients in China".PLANT SYSTEMATICS AND EVOLUTION 303.6(2017):689-698.

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