Results 31 to 40 of about 11,524 (221)

Ecological Governance of Rubber in Xishuangbanna, China

open access: yesConservation and Society, 2014
In recent years, the Xishuangbanna Tropical Botanic Garden (XTBG) and the Xishuangbanna prefecture government have woken up to the environmental threat that extensive monoculture rubber cultivation poses in this tropical site in southern Yunnan. In response, XTBG has become a centre of knowledge production on how to restore some ethnic minority farmers′
Janet C Sturgeon   +2 more
openaire   +2 more sources

The complete chloroplast genome sequence of Helwingia himalaica (Helwingiaceae, Aquifoliales) and a chloroplast phylogenomic analysis of the Campanulidae [PDF]

open access: yesPeerJ, 2016
Complete chloroplast genome sequences have been very useful for understanding phylogenetic relationships in angiosperms at the family level and above, but there are currently large gaps in coverage.
Xin Yao   +4 more
doaj   +2 more sources

Croargoids A–G, Eudesmane Sesquiterpenes from the Bark of Croton argyratus

open access: yesMolecules, 2022
Seven new sesquiterpenes, named croargoid A–G (1–7), were isolated from the bark of Croton argyratus. Compounds 1–4 were the first examples of eudesmane sesquiterpene lactones containing C5-OH group.
Min Wu   +7 more
doaj   +1 more source

Two new oonopid spiders (Arachnida, Araneae) from Xishuangbanna tropical rainforest, Yunnan, China [PDF]

open access: yesZooKeys
A new species of the genus Bannana Tong & Li, 2015 and a new species of the genus Trilacuna Tong & Li, 2007 are recorded from Xishuangbanna, Yunnan Province: Bannana zhengguoi Tong & Li, sp. nov.
Yanfeng Tong   +3 more
doaj   +3 more sources

Strong intraspecific trait variation in a tropical dominant tree species along an elevational gradient

open access: yesPlant Diversity, 2020
Functional trait variation of plant species includes both inter- and intraspecific variation; however, trait-based plant ecology generally considers only interspecific variation while ignoring intraspecific variation.
Wumei Xu, Kyle W. Tomlinson, Jie Li
doaj   +1 more source

Determination of Factors Affecting Dengue Occurrence in Representative Areas of China: A Principal Component Regression Analysis

open access: yesFrontiers in Public Health, 2021
Background: Determination of the key factors affecting dengue occurrence is of significant importance for the successful response to its outbreak. Yunnan and Guangdong Provinces in China are hotspots of dengue outbreak during recent years.
Xiaobo Liu   +9 more
doaj   +1 more source

Flora and Vegetation of Yunnan, Southwestern China: Diversity, Origin and Evolution

open access: yesDiversity, 2022
Yunnan has a complicated geological history, a particular geography, and a complex topography, which have influenced the formation of various habitats of high biodiversity: 245 families; 2140 genera; 13,253 species and varieties of seed plants; more than
Hua Zhu, Yunhong Tan
doaj   +1 more source

Two new species of Alseodaphnopsis (Lauraceae) from southwestern China and northern Myanmar: evidence from morphological and molecular analyses [PDF]

open access: yesPhytoKeys, 2020
Alseodaphnopsis maguanensis and A. putaoensis, two new species of Alseodaphnopsis (Lauraceae) from southwestern China (Yunnan Province) and northern Myanmar (Kachin State), are here described and illustrated based on both morphological and molecular ...
Lang Li   +4 more
doaj   +3 more sources

The ecological price of getting rich in a green desert : a contingent valuation study in rural Southwest China [PDF]

open access: yes, 2012
The cultivation of rubber trees in Xishuangbanna Prefecture in China?s Yunnan Province has triggered an unprecedented economic development but it is also associated with severe environmental problems.
Ahlheim, Michael   +2 more
core   +4 more sources

Comparative Analysis on Quality of Sun-dried Tea from Main Tea Production Areas of Yunnan

open access: yesShipin gongye ke-ji, 2023
Eighteen sun-dried tea samples were selected from six major tea-producing regions in Yunnan Province, namely Xishuangbanna, Pu'er, Lincang, Baoshan, Dehong and Yuxi to use for this study.
Qinghua WANG   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy