Showing 2,401 - 2,420 results of 2,474 for search '"Mountaineers"', query time: 0.06s Refine Results
  1. 2401

    Spatial and Temporal Variations in 94-GHz Radar Backscatter From a Springtime Snowpack by William D. Harcourt, Duncan A. Robertson, David G. Macfarlane, Brice R. Rea, Mike R. James, Mark Diggins, Blair Fyffe

    Published 2025-01-01
    “…Terrestrial snow cover is a perennial feature of the mountain cryosphere and can change rapidly in response to variable weather patterns. …”
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  2. 2402

    Lake pulses driven by glacier melting and climate variability by Songtao Ai, Shoukat Ali Shah, Yi Cai, Jiajun Ling, Xinde Chu, Shijin Wang, Yuande Yang, Runchuan Ouyang, Jiachun An, Wolfgang Rack

    Published 2024-12-01
    “…This study investigated the dynamic fluctuations in the water level of the Blue Moon Lake Valley (BMLV), supplied by meltwater from Baishui River Glacier No. 1 on Yulong Snow Mountain. We focused on the lake pulse phenomenon—subtle yet significant water level fluctuations that have often been overlooked in prior research. …”
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  3. 2403

    Simulation and Test of Key Decorticating Components of Spiral Ramie Decorticator by Wenlong Zheng, Lan Ma, Jiajie Liu, Bo Yan, Yiping Duan, Sixun Chen, Jiangnan Lyu, Wei Xiang

    Published 2025-01-01
    “…To address the production challenges posed by high labor intensity and the scarcity of small, direct-feeding ramie decorticators in hilly and mountainous regions, this study designed and optimized a spiral ramie decortication component that integrated functions of ramie stalk crushing, xylem removal, outer shell scraping, and phloem separating and throwing. …”
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    PENTAHELIX ANALYSIS DALAM UPAYA MITIGASI BENCANA DI DESA SELOK ANYAR KECAMATAN PASIRIAN KABUPATEN LUMAJANG by Achmad Fathoni, Kalvin Edo Wahyudi

    Published 2024-04-01
    “…This poses the threat of natural disasters in the territory of Indonesia, especially earthquakes, erupting mountains, tsunamis, and other disasters caused by geological activities. …”
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    Characteristics of Land Use Change and Evaluation of Ecological Sensitivity in Chongqing by XIE Xianjian, GOU Qiantao, WU Han

    Published 2024-12-01
    “…Regions with significant changes in sensitivity levels were located in the central urban area and the southeastern Wuling Mountainous area of Chongqing. (3) The temporal and spatial evolution of comprehensive ecological sensitivity in the study area was the result of the joint action of natural environmental factors and social economic factors. …”
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    Construction land transition in Qinghai-Tibet Plateau and its eco-environmental effects during 2000-2020 by ZHANG Zining, LUO Junqiang, ZHANG Peilei, RONG Han, LIU Haiyang, AN Shuang, CHANG Genying

    Published 2025-01-01
    “…Regional differences in land-use transitions were evident: the Northern Tibet Plateau and Qaidam Basin showed higher proportions of transitions to water bodies, water conservancy land, and unused land, while the expansion mainly occupied grasslands and unused land; in other regions, construction land predominantly shifted between cropland and grassland. (3) The <i>IRSEI</i> values of construction land in the regions of Qinghai-Tibet Plateau were ranked as follows: Sichuan-Tibet alpine canyon region &gt; Qilian Mountains region &gt; Southern Tibet valley region &gt; Qinghai Plateau &gt; Qaidam Basin &gt; Northern Tibet Plateau. (4) Overall, construction land transition demonstrated negative ecological effects. …”
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  14. 2414
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    Sobre fogones y semáforos: Percepciones y analogías de dos geografías desencontradas. El caso del volcán Callaqui en la geografía ancestral pehuenche de Alto Biobío by Claudio Contreras Véliz

    Published 2024-08-01
    “…However, the Pehuenches, ancestral inhabitants of the volcano's area of influence, have lived with it in an intrinsic way for generations, and they have associated a large part of their economic, social and cultural activities with the volcano itself, giving it a protective sense from their own perceptions regarding the mountainous massif. The objective of this article is to give an account of two different visions regarding the presence and relationship of the local population with the Callaqui volcano, in the territory of the original Pehuenche people in the Alto Biobío commune. …”
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  16. 2416

    Using Statistical Analysis to Assess Urban Groundwater in Beni Mellal City (Morocco) by Mohamed El Baghdadi, Radouane Medah, Amal Jouider

    Published 2019-01-01
    “…The study was carried out in a shallow phreatic aquifer in the piedmont zone between the Atlas Mountains and Tadla plain in Morocco. This study is carried out using physicochemical analyses with statistical analysis (CA and PCA) to show variability of groundwater hydrochemical parameters beneath Beni Mellal city in order to know spatial variability of water quality under urban activities. …”
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    Accumulation effect of soil aggregate organic carbon in mixed forest in open-pit coal mine by Xiaoping ZHANG, Mingchao LI, Yinli BI, Xin LI

    Published 2024-12-01
    “…In the 0-10 cm surface soil, the highest aggregate stability occurred in pine, mountain, apricot, and poplar mixed forest, followed by pine and poplar mixed forest. …”
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