Allelochemicals of Panax notoginseng and their effects on various plants and rhizosphere microorganisms [0.03%]
三七的化感物质及其对多种植物和根际微生物的影响研究进展
Yi-Jun Qiao,Cheng-Zhen Gu,Hong-Tao Zhu et al.
Yi-Jun Qiao et al.
Panax notoginseng (Araliaceae) is an important ginseng herb with various health benefits and a history of cultivation in southwestern China over 400 years. In recent years P. notoginseng has faced serious continuous-cropping obstacles due t...
Comparative population genetic analyses suggest hybrid origin of R hododendron pubicostatum, an endangered plant species with extremely small populations endemic to Yunnan, China [0.03%]
比较种群遗传分析提示极小种群野生植物云南特有种——濒危杜鹃花朱红大杜鹃为杂交起源种
Xuemei Zhang,Hantao Qin,Weijia Xie et al.
Xuemei Zhang et al.
Gene flow between sympatric congeneric plants is thought to be very common and may pose serious threats to endangered species. In the present study, we evaluate the genetic diversity and divergence of three sympatric Rhododendron species in...
Mengesha Asefa,Min Cao,Yunyun He et al.
Mengesha Asefa et al.
Ethiopia is land of geographical contrasts with elevations that range from 125 m below sea level in the Danakil Depression to 4533 m above sea level in the Semien Mountains, a world heritage site. The diverse climate of various ecological r...
Bin Yang,Min Deng,Ming-Xia Zhang et al.
Bin Yang et al.
Myanmar is botanically rich and floristically diverse: one of the world's biodiversity hotspots. However, Myanmar is still very unevenly explored, and until a plant checklist was published in 2003, relatively little work was done on its flo...
Li-Shen Qian,Jia-Hui Chen,Tao Deng et al.
Li-Shen Qian et al.
Yunnan, located in southwestern China, harbors more than 19,000 higher plants, which represents the highest plant diversity in the country. However, plant diversity in Yunnan faces enormous threats today, including habitat destruction and f...
The tropical-subtropical evergreen forest transition in East Asia: An exploration [0.03%]
东亚热带-亚热带常绿林过渡带的探讨
Peter Ashton,Hua Zhu
Peter Ashton
The transition from tropical to subtropical (warm temperate) evergreen forests is more clearly apparent in East Asia, from Nepal to the western Pacific coast, than elsewhere in the tropics. We review the nature of this transition and hypoth...
Cenozoic topography, monsoons and biodiversity conservation within the Tibetan Region: An evolving story [0.03%]
青藏地区新生代地形、季风和生物多样性保护的演化进程
Robert A Spicer,Alexander Farnsworth,Tao Su
Robert A Spicer
The biodiversity of the Himalaya, Hengduan Mountains and Tibet, here collectively termed the Tibetan Region, is exceptional in a global context. To contextualize and understand the origins of this biotic richness, and its conservation value...
Peter Raven,Mathis Wackernagel
Peter Raven
Human beings are not only a part of our planet's ecosystems, but also, they are massively overusing them. This makes ecosystem protection, including biodiversity preservation, vital for humanity's future. The speed and scale of the threat a...
Sharing earth with all life [0.03%]
与所有生命共享地球
Hongwen Huang,Hang Sun,Zhekun Zhou
Hongwen Huang