Showing 19,021 - 19,040 results of 19,061 for search '"dam"', query time: 0.37s Refine Results
  1. 19021

    The effect of geomorphology on the formation and quality of aggregates in Pataq and Qalehshahin catchments by Sh. Bahrami, M. A. Zangeneh Asadi, K. Bahrami, R. Hosseini

    Published 2013-01-01
    “…Extended Abstract1- IntroductionAmong construction materials, aggregates have extensive applications in the production of concrete, mortar, and in the construction of roads, railroads, airports, bridges and dams. Due to weathering, bedrocks are converted to small fragments and then weathered particles would be transported by erosive parameters such as water, wind, glacier and gravity and finally transported materials will be deposited in some geomorphological landforms. …”
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  2. 19022

    Histórico, tendências e perspectivas no planejamento espacial de usinas hidrelétricas brasileiras: a antiga e atual fronteira Amazônica by Evandro Mateus Moretto, Carina Sernaglia Gomes, Daniel Rondinelli Roquetti, Carolina de Oliveira Jordão

    Published 2012-12-01
    “…Until the 1970s, the implementation of dams occurred by low land use regulations as the Balbina and Tucuruí hydropower plants, which also induced an important environmental crisis in the sector and the creation of the Brazilian Environmental Policy Act in 1981. …”
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  3. 19023
  4. 19024

    Descriptive text to the Geological map of Denmark, 1:50 000, Møn 1511 I, 1511 IV and 1512 II by Stig A. Schack Pedersen, Peter Gravesen

    Published 2022-12-01
    “…Glaciofluvial sand with thin-layered intercalations of laminated mud and diamictites of the Kobbelgård Formation (new formation) are related to this unit and interpreted as deposited in a huge, partly ice dammed lake covering a large part of the present Baltic Sea and the southern part of Kattegat 32 000 to 28 000 years ago. …”
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  5. 19025

    Port infrastructure monitoring (Madeira Island, Portugal) through GNSS, inertial systems and physical and numeric models. by Mário Pereira, Ana Teodoro, Fernando Veloso-Gomes, Maria Joao Henriques

    Published 2014-06-01
    “…Mathematical modeling is also of great applicability several areas, such as hydraulics dams and breakwaters and embankments studies (Pereira, 2008). …”
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  6. 19026

    Effect of Schooling Behavior on Upstream Migration of Juvenile Grass Carp and Silver Carp by Xiaotao SHI, Shangshang SHI, Jia LUO, Chenyu LIN, Jinyu ZHANG, Lulu XIANG, Wenjuan CHANG

    Published 2024-02-01
    “…The construction of dams impedes energy exchange and material circulation in rivers, and the operation of hydropower stations negatively impacts the function of river ecosystems. …”
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  7. 19027

    Effect of biological mulches on the shear resistance of soil channels under soil erosion and rainfall simulation by Seyed Ahmad Hosseini, Foroud Sharifi, Mohammadreza Gharibreza

    Published 2023-03-01
    “…This phenomenon is of great importance in such plans as soil dams and water supply channels where there is a water concentration inside the soil too. …”
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  8. 19028

    Effects of lead exposure and chelation therapy in different developmental stages on mouse short-term and long-term cognitive functions by Yijing ZHANG, Leilei ZHOU, Jian XU, Chonghuai YAN, Yanhong DUAN, Xiaohua CAO

    Published 2021-11-01
    “…The Pb exposure mice received standard food and free drinking water containing Pb acetate (0.1% for dams, and 0.05% for pups). After receiving Pb acetate for 19 d, the Pb+DMSA treatment groups were given 1 mmol·kg−1·d−1 DMSA for 6 d with gastric infusion. …”
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  9. 19029

    Investigating the Vegetation Characteristics of Plant Species That Are Compatible with Protecting Marl Soil in Kashan by Farzad Parsadoust, Zahra Jaberalansar, Msoud Borhani

    Published 2023-08-01
    “…Marl lands are highly susceptible to erosion, causing an increase in drinking water treatment costs, reducing the useful life of dams, and significantly decreasing the permeability of floodwater spreading areas.  …”
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  10. 19030

    Historical and projected future runoff over the Mekong River basin by C. Wang, S. Leisz, S. Leisz, L. Li, X. Shi, X. Shi, J. Mao, J. Mao, Y. Zheng, A. Chen, A. Chen

    Published 2024-01-01
    “…The result shows that the annual runoff in the MR has not changed significantly in the past 5 decades, while the establishment of dams and reservoirs in the basin visibly affected the annual runoff distribution. …”
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  11. 19031

    Stress strain and strength behaviour of very soft soil sediment by Elder, D

    Published 1985
    “…Disposal areas for these clays occupy over 50,000 acres and are surrounded by 300 miles of dams, posing significant environmental and safety problems (Bromwell, Oxford, 1977). …”
    Thesis
  12. 19032

    Estimation of genetic parameters for test-day milk yield in first calving buffaloes by Naudin A Hurtado-Lugo, Severino C de Souza, Rúsbel R Aspilcueta, Swammy Y Gutiérrez, Mario F Cerón-Muñoz, Humberto Tonhati

    Published 2013-09-01
    “…Methods: 3,986 test-day data from 1,246 first lactations of crossbred buffalo daughters of 23 sires and 391 dams between 1997 and 2008 from five farms were used. …”
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  13. 19033

    Modeling of morphometric parameters of gypsum sinkholes by Hamide Gholam Heidari, Mozhghan Entezari, Haji Karimi, Mohammadhosein Ramasht

    Published 2020-10-01
    “…Given the development of evaporate formations such as Gachsaran, Kalhor, Hith, salt domes, etc. in Iran and particularly Zagros basin, and as well, the presence of gypsum and anhydrite as their main constituents, their importance in engineering geological issues including dams, tunnels, roads and railways, structures, mines and so on is evident. …”
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  14. 19034

    Suspended sediment load modeling by machine learning algorithms in low and high discharge periods (Case study: Kashkan watershed) by Nasrin Beiranvand, Alireza Sepahvand, Ali Haghizadeh

    Published 2023-06-01
    “…The input suspended load is one of the important and influencing factors on the amount of sediment input to reservoirs of dams and lakes. Determining the amount of sediment carried by rivers is important in many aspects. …”
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  15. 19035
  16. 19036

    GLOBAL WARMING AND PAKISTAN: LOCAL RESPONSE TO A GLOBAL CHALLENGE by Muhammad Haris Ramzan

    Published 2021-12-01
    “…Moreover, the government is building new dams for irrigation of land, preservation of freshwater habitats (to increase the quality and quantity of food) and production of hydropower to limit the use of oil, coal and gas for production of electricity. …”
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  17. 19037

    GEOMORPHOLOGY OF THE YAMATO (QUEEN FABIOLA) MOUNTAINS by Yoshio YOSHIDA, Kenzo FUJIWARA

    Published 1963-03-01
    “…The inland ice differs in its elevation on both sides of the mountain arc, being dammed up by the mountains and detected subglacial rises. …”
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  18. 19038

    Carbon dioxide (CO<sub>2</sub>) concentrations and emission in the newly constructed Belo Monte hydropower complex in the Xingu River, Amazonia by K. R. de Araújo, H. O. Sawakuchi, H. O. Sawakuchi, H. O. Sawakuchi, D. J. Bertassoli Jr., A. O. Sawakuchi, A. O. Sawakuchi, K. D. da Silva, K. D. da Silva, T. B. Vieira, T. B. Vieira, N. D. Ward, N. D. Ward, T. S. Pereira, T. S. Pereira

    Published 2019-09-01
    “…<p>The Belo Monte hydropower complex located in the Xingu River is the largest run-of-the-river (ROR) hydroelectric system in the world and has one of the highest energy production capacities among dams. Its construction received significant media attention due to its potential social and environmental impacts. …”
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  19. 19039

    GRiMeDB: the Global River Methane Database of concentrations and fluxes by E. H. Stanley, L. C. Loken, L. C. Loken, N. J. Casson, S. K. Oliver, R. A. Sponseller, M. B. Wallin, L. Zhang, G. Rocher-Ros, G. Rocher-Ros

    Published 2023-07-01
    “…Site variables include codes to characterize marginal channel types (e.g., springs, ditches) and/or the presence of human disturbance (e.g., point source inputs, upstream dams). Overall, observations in GRiMeDB encompass the broad range of the climatic, biological, and physical conditions that occur among world river basins, although some geographic gaps remain (arid regions, tropical regions, high-latitude and high-altitude systems). …”
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  20. 19040

    Recenti sviluppi sul monitoraggio della 𝑟𝑢𝑙𝑒 𝑜𝑓 𝑙𝑎𝑤 all'interno dell'unione europea nel rispetto dei suoi valori identitari by Daniela Fanciullo, Anna Iermano

    Published 2017-12-01
    “…𝐴𝑛 𝑜𝑝𝑒𝑟𝑎𝑡𝑖𝑜𝑛, 𝑎𝑡 𝑡ℎ𝑒 𝑠𝑎𝑚𝑒 𝑡𝑖𝑚𝑒, 𝑛𝑒𝑐𝑒𝑠𝑠𝑎𝑟𝑦 𝑖𝑛 𝑡ℎ𝑒 𝑙𝑖𝑔ℎ𝑡 𝑜𝑓 𝑡ℎ𝑒 𝑂𝑝𝑖𝑛𝑖𝑜𝑛 2/13 𝑜𝑓 𝑡ℎ𝑒 𝐶𝑜𝑢𝑟𝑡 𝑜𝑓 𝐽𝑢𝑠𝑡𝑖𝑐𝑒 𝑜𝑓 𝑡ℎ𝑒 𝐸𝑢𝑟𝑜𝑝𝑒𝑎𝑛 𝑈𝑛𝑖𝑜𝑛 𝑤ℎ𝑖𝑐ℎ – 𝑑𝑎𝑚𝑚𝑒𝑑 𝑡ℎ𝑒 “𝑒𝑥𝑡𝑒𝑟𝑛𝑎𝑙” 𝑐𝑜𝑛𝑡𝑟𝑜𝑙 𝑏𝑦 𝑡ℎ𝑒 𝐸𝑢𝑟𝑜𝑝𝑒𝑎𝑛 𝐶𝑜𝑢𝑟𝑡 𝑜𝑓 𝐻𝑢𝑚𝑎𝑛 𝑅𝑖𝑔ℎ𝑡𝑠 – 𝑚𝑎𝑘𝑒𝑠 𝑖𝑡 𝑎𝑝𝑝𝑟𝑜𝑝𝑟𝑖𝑎𝑡𝑒 𝑎 𝑐𝑜𝑛𝑡𝑟𝑜𝑙 𝑎𝑏 𝑖𝑛𝑡𝑟𝑎 𝑜𝑛 𝑡ℎ𝑒 𝑟𝑒𝑠𝑝𝑒𝑐𝑡 𝑜𝑓 𝑡ℎ𝑒𝑠𝑒 𝑣𝑎𝑙𝑢𝑒𝑠 𝑏𝑦 𝑡ℎ𝑒 𝐸𝑢𝑟𝑜𝑝𝑒𝑎𝑛 𝑈𝑛𝑖𝑜𝑛. …”
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