植物多样性
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《植物多样性(英文)》
2018年 40卷 03期
刊出日期 2018-06-25

Begonia is one of the largest and most diverse plant taxa with huge variation in habitat,habit, plant size,and the overall morphology of leaf,flower,and fruit.There are over 1800 accepted Begonia species, including tuberous,rhizomatous,shrub-like and trailing types.In China,the number of begonia species has increased greatly over the past twenty years and is estimated to be between 250 and 300.Many new taxa remain yet to be explored and described.However,because of their use as ornamentals or in medicine,wild Chinese begonias are illegally collected and over-harvested.Agriculture,industry,climate changed-related disturbance, and the development of online transaction and transportation systems have increased the risk of wild begonia extinction.Protective measures---in situ or ex situ---are therefore required after a thorough evaluation based on the standards of the International Union of Conservation of Nature.

研究论文
   
研究论文
75 Daike Tian, Yan Xiao, Yi Tong, Naifeng Fu, Qingqing Liu, Chun Li
Diversity and conservation of Chinese wild begonias
2018 Vol. 40 (03): 75-90 [摘要] ( 368 ) [HTML] ( ) [PDF 9641KB] ( 361 )
91 Sergei Volis
Securing a future for China's plant biodiversity through an integrated conservation approach
2018 Vol. 40 (03): 91-105 [摘要] ( 168 ) [HTML] ( ) [PDF 1060KB] ( 185 )
106 Ying Guo, Guo-Qian Yang, Yun-Mei Chen, De-Zhu Li, Zhen-Hua Guo
A comparison of different methods for preserving plant molecular materials and the effect of degraded DNA on ddRAD sequencing
2018 Vol. 40 (03): 106-116 [摘要] ( 197 ) [HTML] ( ) [PDF 2029KB] ( 151 )
117 Xue-Zhao Wang, Xiao-Lin Sui, Yan-Yan Liu, Lei Xiang, Ting Zhang, Juan-Juan Fu, Ai-Rong Li, Pei-Zhi Yang
N-P fertilization did not reduce AMF abundance or diversity but alter AMF composition in an alpine grassland infested by a root hemiparasitic plant
2018 Vol. 40 (03): 117-126 [摘要] ( 186 ) [HTML] ( ) [PDF 1821KB] ( 308 )
127 Huan-Lei Zhang, Jian-Jun Jin, Michael J. Moore, Ting-Shuang Yi, De-Zhu Li
Plastome characteristics of Cannabaceae
2018 Vol. 40 (03): 127-137 [摘要] ( 186 ) [HTML] ( ) [PDF 3701KB] ( 166 )
植物多样性

 

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