Results 111 to 120 of about 224,094 (203)

Handbook 1932 Smoky Mountains Hiking Club

, 2015
In 1926, the Smoky Mountains Hiking Club began to print an annual handbook that outlined scheduled hikes for each month of the year, including winter. This 1932 handbook was collected by George Masa (1881-1933), a photographer active in the Appalachian ...
Smoky Mountains Hiking Club of Knoxville;
core  

The Distribution of Precipitation in the Qilian Mountains

Proceedings of the International Workshop on Environment and Geoscience, 2018
Shuxia Yao, Shuxia Yao, Chuancheng Zhao, Chuancheng Zhao   +3 more
openaire   +1 more source

Small-sample-data augmentation and transfer strategies for forest cover change monitoring

Ecological Indicators
The Qilian Mountains serves as a critical ecological barrier in northwest China, where the forest coverage strongly connected with the regional ecosystem stability, water conservation as well as climate change.
Kun Feng, Shaoxiu Ma, Haiyang Xi, Linhao Liang, Weiqi Liu, Atsushi Tsunekawa   +5 more
doaj   +1 more source

Mechanisms of Suprapermafrost Groundwater Recharge Streamflow in Alpine Permafrost Regions: Insights From Young Water Fraction Analysis

Water Resources Research
This study investigates the temporal processes of suprapermafrost groundwater (SPG)‐supplied streamflow in alpine permafrost regions, aiming to fill the gap in understanding this process from a water‐age perspective.
Fa Du, Zongxing Li, Juan Gui, Baijuan Zhang, Jian Xue, Huiling Zhou   +5 more
doaj   +1 more source

Abrupt permafrost thaw drives exceptional carbon release across the Tibetan Plateau

Nature Communications
Climate warming is accelerating abrupt permafrost thaw, driving substantial carbon emissions. Retrogressive thaw slumps (RTSs) represent the most severe instance of abrupt permafrost thaw, yet their carbon emissions remain poorly quantified due to ...
Yunjie Jia, Chunling Zhang, Mei Mu, Xinlong Du, Jinyue Song, Yuguo Wei, Yongqi Ge, Kun Li, Hebin Liu, Pengsi Lei, Xiaoqing Peng, Zhuoxuan Xia, Lingcao Huang, Rongkun Liu, Sonam Wangchuk, Yuanhe Yang, Lin Liu, Cuicui Mu   +17 more
doaj   +1 more source

Hydrothermal regimes regulate microbiome patterns across vertical profile and their responses to alpine permafrost degradation

Nature Communications
Deciphering microbiomes across vertical profiles is critical for understanding biogeochemical cycling and potential biosafety hazards associated with permafrost degradation under climate warming.
Shengyun Chen, Ali Bahadur, Jiahui Zhu, Enyan Liu, Yuzheng Gu, Hewei Liang, Wenbo Zhang, Shicai Li, Aowei Li, Peijie Wei, Qianyu Liu, Tonghua Wu, Peizhi Yang, Yuanqiang Zou, Mo Han, Lucie A. Malard   +15 more
doaj   +1 more source

Elevation Correction of ERA5 Reanalysis Temperature over the Qilian Mountains of China

Atmosphere
Air temperature acts as a key indicator of climate change. In regions with high elevations and scarce meteorological stations, reanalysis temperature datasets are vital for estimating temperatures.
Peng Zhao, Lihui Qian
doaj   +1 more source

Maximum precipitation altitude on the northern flank of the Qilian Mountains, northwest China

, 2018
Investigation of the altitude of maximum precipitation (AMP) and the factors that determine this height supports the understanding of vertical precipitation distribution in mountains.
Junfeng Liu, Zhangwen Liu, Lei Wang, Chuntan Han, Yong Yang, Rengsheng Chen, Ersi Kang   +6 more
core   +1 more source

Machine Learning-Based Spatial Mapping of Soil Organic Carbon and Its Climatic and Topographic Drivers in the Arid Regions

Remote Sensing
Digital soil mapping (DSM) is an effective approach for assessing soil organic carbon (SOC) at regional scales. With the increasing availability of geospatial datasets, a growing number of environmental covariates have been incorporated into SOC mapping.
Yuqing Chen, Haiyang Xi, Bin Wang, Wenju Cheng, Yuanyuan Xue, Yulian Hao, Linbo Qu, Meng Zhu   +7 more
doaj   +1 more source

Assembly and dispersal history of continental blocks within the Altun-Qilian-North Qaidam mountain belt, NW China

, 2019
The continental arc and intraplate magmatic rocks occur widely within the Altun-Qilian-North Qaidam (AQNQ) region of NW China and play a key role in reconstructing the assembly and dispersal history of micro-continental blocks within a complex orogenic ...
Manlan Niu (6507236), Bo Cao (552407), Qi Wu (263110), Zhen Yan (46141), Changlei Fu (2840477), Xianqing Guo (2840480), Zongqi Wang (2840474), Xiucai Li (6507239)   +7 more
core   +1 more source