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Circumscription of the East Asia clade (Apiaceae subfamily Apioideae) and the taxonomic placements of several problematic genera

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Plant Diversity 2024年第2期46卷 206-218页

作者： Jing Zhou Xinyue Wang Shilin Zhou Junmei Niu Jiarui Yue Zhenwen Liu Stephen R.Downie School of Pharmaceutical Science and yunnan Key Laboratory of Pharmacology for Natural Products Kunming Medical University1168 Western Chunrong RoadYuhua StreetChenggong New CityKunming 650500China yunnan Academy of forestry and Grassland Kunming 650201China gaoligong mountain Forest EcosystemObservation and Research Station of Yunnan ProvinceKunming 650201China yunnan Key Laboratory of Biodiversity of gaoligong mountain Kunming 650201China Department of Plant Biology University of Illinois at Urbana-ChampaignUrbanaIL 61801USA College of Modern Biomedical Industry Kunming Medical UniversityKunming 650500China

The East Asia(or Physospermopsis) clade was recognized in previous molecular phylogenetic investigations into the higher-level relationships of Apiaceae subfamily Apioideae. The composition of this clade, the phylogenetic relationships among its constituent taxa, and the placement of species previously determined to be problematic have yet to be resolved. Herein, nr DNA ITS sequences were obtained for150 accessions of Apioideae, representing species whose distributions are in East Asia or genera having one or more species included within the East Asia clade. These data, along with published ITS sequences from other Apioideae(for 3678 accessions altogether), were subjected to maximum likelihood and Bayesian inference analyses. The results show that the East Asia clade contains representatives of 11currently recognized genera: Hansenia, Hymenolaena, Keraymonia, Sinolimprichtia, Acronema, Hymenidium, Physospermopsis, Pimpinella, Sinocarum, Tongoloa, and Trachydium. However, the latter seven genera have members falling outside of the East Asia clade, including the generic types of all except Tongoloa. Within the clade, the species comprising these seven genera are widely intermingled, greatly increasing confusion among relationships than previously realized. The problematic species Physospermopsis cuneata is confirmed as falling within the East Asia clade, whereas P. rubrinervis allies with the generic type in tribe Pleurospermeae. Physospermopsis kingdon-wardii is confirmed as a member of the genus Physospermopsis, whereas the generic attributions of P. cuneata and Tongoloa stewardii remain unclear. Two species of Sinocarum(S. filicinum and S. wolffianum) are transferred into the genus Meeboldia. This is the most comprehensive molecular phylogenetic investigation of the East Asia clade to date, and while the results increase systematic understanding of the clade, they also highlight the need for further studies of one of the most taxonomically intractable groups in Api

关键词： Physospermopsis Pimpinella Sinocarum Tongoloa Trachydium

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Bird species composition and conservation challenges in the gaoligong mountains, one of the most diverse bird areas in the world

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Zoological research(Diversity and Conservation) 2024年第1期1卷 20-50页

作者： Fei Wu Jian-Yun Gao Dao Yan Le Yang Lu-Ming Liu Shun-Yu Yao Chang-Sheng Zuo Jun Sun Ge Gao Jian-Yong Su Li Luo Ying-Chun Li Ming Liu Yuan-Fang Hu Ming Wei Xiao-Jun Yang State Key Laboratory of Genetic Resources and Evolution&yunnan Key Laboratory of Biodiversity and Ecological Conservation of gaoligong mountain Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650201China Xizang Plateau Institute of Biology LhasaXizang 850001China Kunming Natural History Museum of Zoology Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650223China yunnan Tongbiguan Provincial Nature Reserve DehongYunnan 679300China yunnan gaoligongshan National Nature Reserve NujiangYunnan 671400China yunnan gaoligongshan National Nature Reserve BaoshanYunnan 678000China China Birdwatching Association KunmingYunnan 650225China gaoligong mountain forest ecosystem observation and research station of yunnan province Dulongjiang Forest Ecosystem Research StationGongshanYunnan 673500China

The gaoligong mountains(GLGM),located in southwestern China,extend north to south along the western border of the Hengduan mountains,spanning approximately 600 *** this study,we consolidated findings from 17 bird surveys conducted in the GLGM between 2010 and *** found that the GLGM harbors tremendous bird diversity,with a total of 796 documented bird species in the *** a quarter(23.0%)of these species are listed as state key protected species or as Chinese and global threatened *** of species richness at the county level showed a decreasing trend with increasing latitude,with the greatest diversity in Yingjiang(661 species).observations indicated that the GLGM belongs to the Oriental realm,primarily composed of bird species from southern and southwestern *** GLGM plays an important role in avian conservation by sheltering exceptional bird diversity,providing corridors and flyways for bird migration and dispersal,and mitigating the effects of climate *** response to the conservation needs of birds and other wildlife,the Chinese government has established numerous protected areas within the *** these efforts,avian conservation still faces considerable challenges in the GLGM due to limitations in the protected area network,transboundary nature of the regions,and existing gaps in monitoring and research.

关键词： Birds gaoligong mountains Zoogeographic region Conservation challenge

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Mammals of gaoligong mountain in China:Diversity,distribution,and conservation

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Zoological research(Diversity and Conservation) 2024年第1期1卷 3-19页

作者： Quan Li Xue-You Li Wen-Qiang Hu Wen-Yu Song Shui-Wang He Hong-Jiao Wang Zhe-Chang Hu Meng-Cheng Li Kenneth Otieno Onditi Zhong-Zheng Chen Chang-Zhe Pu Yun Xiong Cai-Hong Rao Fu-You Zhang Chang-Sheng Zuo Xue-Long Jiang State Key Laboratory of Genetic Resources and Evolution&yunnan Key Laboratory of Biodiversity and Ecological Conservation of gaoligong mountain Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650223China gaoligong mountain forest ecosystem observation and research station of yunnan province&Dulongjiang forest ecosystem research station KunmingYunnan 650223China University of Chinese Academy of Sciences Beijing 101408China Vector Laboratory Institute of Pathogens and VectorsYunnan Provincial Key Laboratory for Zoonosis Control and PreventionDali UniversityDaliYunnan 671000China School of Ecology and Environment Anhui Normal UniversityWuhuAnhui 241002China Gongshan Administrative Sub-Bureau of gaoligongshan National Nature Reserve NujiangYunnan 673500China Fugong Administrative Sub-Bureau of gaoligongshan National Nature Reserve NujiangYunnan 673400China Baoshan Administrative Bureau of gaoligongshan National Nature Reserve BaoshanYunnan 678000China Administrative Bureau of Tongbiguan Provincial Nature Reserve DehongYunnan 679300China

gaoligong mountain(hereafter,GLGM)is located at the intersection of Myanmar and China’s yunnan province and Xizang Zizhiqu,and spans three globally significant biodiversity hotspots:the Himalayas,Indo-Burma,and the mountains of Southwest *** surveys of mammals in this ecologically important region have a long history,there is no comprehensive systematic checklist and distribution account of the mammals of ***,we compiled a mammal species checklist of GLGM based on thorough field investigations and literature *** also examined specimen collections and applied camera trapping surveys to explore the region’s mammal diversity and distribution *** recorded 212 mammal species in nine orders,33 families,and 119 genera,which accounts for 30.5%of China’s mammal species,and a high proportion of nationally protected(50)and globally threatened(29)*** species richness showed a symmetrical unimodal curve along the elevation gradient,peaking at intermediate elevations(2000 to 2500 m above sea level(asl)),and increasing generally from south to north,slightly higher in the east slope than in the *** analysis and non-metric multidimensional scaling revealed three distinct elevational assemblages(3500 m asl)and significant south-to-north variation,but no substantial differences between the east and west *** GLGM present a unique conservation value due to the high proportions of rare and endangered mammal species,complex faunal composition,high endemism,and being the distribution boundary for many *** study is an important phased account of mammal diversity in GLGM and makes a prospect for future research.

关键词： Biodiversity hotspot Eastern Himalaya gaoligong mountain Endemism Mammal conservation Hengduan mountains

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