Journal of Mountain Science
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Analysis of runoff in ungauged mountain watersheds in Sichuan, China using kinematic-wave-based GIUH model
Journal of Mountain Science - Tập 7 - Trang 157-166 - 2010
Floods are one of the most common natural hazards occurring all around the world. However, the knowledge of the origins of a food and its possible magnitude in a given region remains unclear yet. This lack of understanding is particularly acute in mountainous regions with large degrees in Sichuan Province, China, where runoff is seldom measured. The nature of streamflow in a region is related to t...... hiện toàn bộ
Landslide hazard susceptibility evaluation based on SBAS-InSAR technology and SSA-BP neural network algorithm: A case study of Baihetan Reservoir Area
Journal of Mountain Science - - 2024
Landslide hazard susceptibility evaluation takes on critical significance in early warning and disaster prevention and reduction. In order to solve the problems of poor effectiveness of landslide data and complex calculation of weights for multiple evaluation factors in the existing landslide susceptibility evaluation models, in this study, a method of landslide hazard susceptibility evaluation is...... hiện toàn bộ
Integrating value-chain approach with participatory multi-criteria analysis for sustainable planning of a niche crop in Indian Himalayas
Journal of Mountain Science - Tập 16 - Trang 2417-2434 - 2019
The value-chain approach (VCA) was used for exploring how a niche crop, namely large cardamom (Amomum subulatum Roxb.), can be developed sustainably to increase incomes and enhance rural livelihoods in the mountains. Large cardamom is a high-value, agro-climatically suitable, and non-perishable spice crop grown in the Himalayan region. Originating in Sikkim, the crop is important to the local econ...... hiện toàn bộ
Review of studies on land use and land cover change in Nepal
Journal of Mountain Science - Tập 13 - Trang 643-660 - 2016
Land use and land cover (LULC) in Nepal has undergone constant change over the past few decades due to major changes caused by anthropogenic and natural factors and their impacts on the national and regional environment and climate. This comprehensive review of past and present studies of land use and land cover change (LUCC) in Nepal concentrates on cropland, grassland, forest, snow/glacier cover...... hiện toàn bộ
Cơ cấu, thành phần cộng đồng cây và tính đa dạng dọc theo độ cao trong một rừng Andean ở phía Bắc Ecuador Dịch bởi AI
Journal of Mountain Science - Tập 18 - Trang 2315-2327 - 2021
Rừng Andean ở phía Bắc Ecuador được biết đến với mức độ đa dạng thực vật cao tương đối so với diện tích mà chúng chiếm lĩnh. Thông thường, những rừng này phát triển trên những sườn dốc dẫn đến sự biến đổi môi trường sống mạnh mẽ trong khoảng cách ngắn. Những gradient môi trường sống cực đoan này khiến hệ sinh thái rừng Andean trở thành một phòng thí nghiệm tự nhiên lý tưởng để hiểu tác động của độ...... hiện toàn bộ
#Rừng Andean #đa dạng thực vật #gradient độ cao #thành phần cộng đồng #cấu trúc rừng #tính đa dạng alpha #tính đa dạng beta
Influence of polymer binder on the physical properties and stability of engineering spoil on a slope
Journal of Mountain Science - Tập 10 - Trang 105-115 - 2013
An experiment was performed to study the influence of polymer binders on the physical properties, and stability against a simulated rainfall, of a slope consisting of engineering spoil. Results showed that low polymer binder concentrations (≤500 g/m3) could enhance the air permeability and moisture -retaining capacity of the engineering spoil; however, adding more polymer binder made the hardness ...... hiện toàn bộ
Effects of topography on dynamic responses of single piles under vertical cyclic loading
Journal of Mountain Science - Tập 17 - Trang 230-243 - 2020
This paper describes model tests of single piles subjected to vertical cyclic compressive loading for three kinds of topography: sloping ground, level ground, and inclined bedrock. Comprehensive dynamic responses involving cyclic effects and vibration behaviours are studied under various load combinations of dynamic amplitude, mean load, frequency and number of cycles. Test results show that perma...... hiện toàn bộ
Riparian vegetation dynamics across two different landscapes along the river Cauvery in the Kodagu region of Western Ghats
Journal of Mountain Science - Tập 9 - Trang 351-361 - 2012
Decades of commercial planting and other anthropogenic processes are posing a threat to the riparian landscapes of the Cauvery river basin, which supports a high floral diversity. Despite this, the habitats in the upstream sections of the River Cauvery are still intact, as they are located in sacred groves. To understand the dynamism of riparian forests exposed to anthropogenic pressures, the upst...... hiện toàn bộ
Spatial and temporal change patterns of freeze-thaw erosion in the three-river source region under the stress of climate warming
Journal of Mountain Science - Tập 14 Số 6 - Trang 1086-1099 - 2017
Heterogeneous expansion of end-moraine dammed lakes in the Hindukush-Karakoram-Himalaya ranges of Pakistan during 2001–2013
Journal of Mountain Science - Tập 12 - Trang 1113-1124 - 2015
Global climate change during the twentieth century had a significant impact on the glaciers that resulted in creation of new lakes and expansion of existing ones, and ultimately an increase in the number of glacial lake outburst floods (GLOFs) in the Himalayan region. This study reports variation of the end-moraine dammed lakes in the high altitude Hindukush-Karakoram-Himalaya (HKH) region of Paki...... hiện toàn bộ
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