Results 161 to 170 of about 221,643 (207)

Coal-Derived Oil in the Upper Paleozoic Coals of the Ordos Basin: Occurrence, Origin, and Exploration Implications. [PDF]

ACS Omega
Zhou T, Li G, Liu D, Zhang J, Zhao Q, Deng Z, Shi Z, Ma L, Zeng F.   +8 more
europepmc   +1 more source

First complete mitochondrial genome of the Alashan ground squirrel (Spermophilus alashanicus) (Rodentia: Sciuridae) from Ningxia, China. [PDF]

Mitochondrial DNA B Resour
Zhao Y, Liang J, Li J, Zhang Z, Sun Y, Liu F, Zhang X, Liang Y, Teng L, Liu Z.   +9 more
europepmc   +1 more source

Contrasting sulfur isotope signatures in two arid basins separated by the Qilian mountains. [PDF]

Sci Rep
Hao Y, Niu S, Zhu H, Zhang X, Wang S, Kong X.   +5 more
europepmc   +1 more source

Aroma Identification and Traceability of the Core Sub-Producing Area in the Helan Mountain Eastern Foothills Using Two-Dimensional Gas Chromatography and Time-of-Flight Mass Spectrometry and Chemometrics. [PDF]

Foods
Zhang Y, Cui Z, Li J, Wei M, Wang Y, Jiang W, Fang Y, Sun X, Ge Q.   +8 more
europepmc   +1 more source

Medium- and Large-sized Mammals on the Plateau: An Evolutionary Crucible for Zoonotic Pathogens - Ecological Drivers, Adaptive Evolution, and One Health Control. [PDF]

Microb Ecol
Tan S, Wang J, Luciano A, Li J, Huo Y, Ma Y, Yang J, Guo J, Zhang B, He X, Zhao M, Meng F.   +11 more
europepmc   +1 more source

Fine-Scale Habitat Associations and Diel Activity Patterns of Camera-Detected Alpine Musk Deer (<i>Moschus chrysogaster</i>) in a High-Altitude Tibetan Landscape. [PDF]

Animals (Basel)
Liu Z, Zhan Y, Huang Y, Cao J, Lu G, Xu Y, Wang Y, Huang C.   +7 more
europepmc   +1 more source

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Omni-directional distribution patterns of montane coniferous forest in the Helan Mountains of China

Journal of Mountain Science, 2013
Slope aspect has significant effect on the development and distribution of montane forest, especially in arid and semiarid regions. This paper, using SPOT5 images and 1:50,000 DEM, digitally extracts and analyzes the spatial information of montane coniferous forest (mainly Qinghai spruce), and thereby explores how the upper and lower limits and the ...
Yonghui Yao, Wenwen Qi, Bai-Ping Zhang   +2 more
exaly   +2 more sources

Uplift and evolution of Helan Mountain

Science in China Series D: Earth Sciences, 2007
The Helan Mountain lies in the northwest margin of Ordos Basin and its uplift periods have close relations with the tectonic feature and evolution of the basin. There are many views on the uplift time of Helan Mountain, which is Late Triassic and Late Jurassic.
HongGe Zhao, ChiYang Liu, Feng Wang, JianQiang Wang, Qiong Li, YaMing Yao   +5 more
openaire   +1 more source

A study on the vegetation in the east side of Helan Mountain

Plant Ecology, 2000
This paper analyzed the vegetation data obtained from a field survey conducted in the East Side of Helan Mountain, China, to reveal the features of mountainous vegetation growing in a transitional zone between the steppe and desert regions. Detrended correspondence analysis (DCA) was applied to the process of analysis, to clarify the spatial variation ...
Jiang Yuan, Kang Muyi, Liu Shuo, Tian Lianshu, Lei Mingde   +4 more
openaire   +1 more source

Plant biodiversity patterns on Helan Mountain, China

Acta Oecologica, 2007
A case study was conducted to mountainous ecosystems in the east side of Helan Mountain, located in the transitional zone between steppe and desert regions of China, aiming to reveal the influences of four environmental factors on features of plant biodiversityd the spatial pattern of vegetation types, and the variation of a- and b-diversities in ...
Yuan Jiang, Muyi Kang, Yuan Zhu, Guangcai Xu   +3 more
openaire   +1 more source