Showing 5,821 - 5,840 results of 8,205 for search '"river"', query time: 0.06s Refine Results
  1. 5821
  2. 5822
  3. 5823
  4. 5824
  5. 5825
  6. 5826

    Proglacial methane emissions driven by meltwater and groundwater flushing in a high-Arctic glacial catchment by G. E. Kleber, G. E. Kleber, G. E. Kleber, L. Magerl, A. V. Turchyn, S. Schloemer, M. Trimmer, Y. Zhu, Y. Zhu, A. Hodson, A. Hodson

    Published 2025-02-01
    “…Methane emissions from glacial melt rivers are known to occur in other regions of the Arctic, but such emissions have not yet been considered on Svalbard. …”
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  7. 5827

    Source Apportionment and Analysis of Potentially Toxic Element Sources in Agricultural Soils Based on the Positive Matrix Factorization and Geo-Detector Models by Xu Liu, Zhongfang Yang, Bo Li, Zhiliang Wu, Lei Wang, Tao Yu, Cheng Li, Zexin He, Minghui Xie, Chenning Deng, Huading Shi

    Published 2025-01-01
    “…In this study, regional potentially toxic element pollution of the soils in the Nanliujiang River Basin was analyzed using the positive matrix factorization (PMF) model and the geo-detector model. …”
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  8. 5828
  9. 5829
  10. 5830

    An Empirical Study on the Agglomeration Characteristics of China’s Construction Industry Based on Spatial Autocorrelation and Spatiotemporal Transition by Likun Zhao, Junsen Tian, Yanqi Liu, Rui Liu

    Published 2021-01-01
    “…And the difference of “East-West” two ends of the industrial agglomeration level is obvious. (2) The Yangtze River Delta Urban Agglomerations (Shanghai, Jiangsu, and Zhejiang), the Pearl River Delta Urban Agglomerations (Guangdong), Beijing-Tianjin-Hebei Urban Agglomerations, and the western region (Xinjiang and Tibet) have significant local features. …”
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  11. 5831

    Analysis of cases of moose (Alces alces) occurrence in the transformed environment of Kyiv by E. I. Ivanenko

    Published 2024-11-01
    “…Moose can penetrate into the urban environment of Kyiv for more than 2 km, and in some cases - more than 6 km, overcoming significant natural and anthropogenic obstacles, in particular the Dnipro River with intensive river transport traffic. Two periods of increased moose occurrences were identified - 2017-2024 and 2023-2024. …”
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  12. 5832

    Minangkabau local wisdom: The philosophy of aua jo tabiang sanda basanda in disaster mitigation along the watershed (DAS) by Abbas Ardi, Maideliza Tesri, Alfitri, Agus Syahputra Fendi

    Published 2025-01-01
    “…Meanwhile, Minangkabau local wisdom, known as the philosophy of aua jo tabiang sanda basanda or translated as bamboo and river cliffs lean on each other, complement and strengthen from river water scouring. …”
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  13. 5833

    RADAR TEAM (REMAJA TANGGAP DARURAT) AS AN EFFORT TO IMPROVE THE FLOOD DISASTER EMERGENCY SKILLS by Septia Tri Purwaningsih, Grefima Pramudani, Nela Nur Azizah, Hani Wulandari Pratiwi, Mutia Nurmadiana

    Published 2018-11-01
    “…The causes of flooding in the village are the overflow of the Premulung River and sedimentation of Jenes River. Flood of course can cause physical and non- physical damage. …”
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  14. 5834

    Effect of Anolyte pH on the Performance of a Dual-Chambered Microbial Fuel Cell Operated with Different Biomass Feed by Md. Abdul Halim, Md. Owaleur Rahman, Mohammad Ibrahim, Rituparna Kundu, Biplob Kumar Biswas

    Published 2021-01-01
    “…Since wastewater can be used as a source of electrolyte for the MFC, the salient point of this study was to investigate the effect of pH on bioelectricity production using various biomass feed (wastewater and river water) as the anolyte in a dual-chambered MFC. …”
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  15. 5835

    Steppe Eagles in Bokey-Orda Nature Reserve and Ashiozek Sanctuary (Western Kazakhstan Region) in 2022–2023 by Ilya E. Smelyansky, Andrei A. Tomilenko, Anna N. Barashkova, Roman N. Aleksandrovich, Beibars Kitibaev, Alyona Koshkina

    Published 2023-10-01
    “…Additionally, the IBA “Lower reaches of the Ashchyozek River” is located within this region, an area identified on the basis of its importance for the Steppe Eagle.…”
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  16. 5836

    Herdsmen’s Adaptation to Climate Changes and Subsequent Impacts in the Ecologically Fragile Zone, China by Yingcheng Liu, Tao Zhang, Xiaoli Geng, Liansheng He, Zhiguo Pang

    Published 2013-01-01
    “…The empirical analysis was first carried out on the impacts of the adaptation measures of herdsmen on their income in the context of the climate change with the positive mathematical programming (PMP) model on the basis of the household survey data in the Three-River Source Region, an ecologically fragile area in Qinghai Province, China. …”
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  17. 5837

    Research for Impact of Discharge on Continuously Treating Micro-polluted Water by Electrocoagulation by JIAO Yueteng, GU Zhenghua, GU Qiaoya, SHENG Jiaoying, GAO Zhu

    Published 2021-01-01
    “…Purification and utilization of micro-polluted water like rainwater will be an effective way to solve the problems of water shortage.As a low-cost,high-efficiency wastewater treatment technology with a wide range of prospects,electrocoagulation has been proved to have a significant effect in treatment of heavily polluted wastewater such as industrial wastewater and domestic sewage.However,there are currently few studies on purification of micro-polluted water by electrocoagulation.Compared with batch treatment,continuous electrochemical treatment is simpler and faster,and large in treatment capacity,without human intervention.This paper discusses the impact of discharge on the continuous treatment results by electrocoagulation based on the experimental investigation of electrocoagulation test of river water.The results show that the discharge has a significant impact on the continuous treatment of micro-polluted water by electrocoagulation.There is a suitable discharge value,but the law is not obvious.Under the condition of the current density of 14.79 A/m<sup>2</sup>,and the plate distance of 1.5 cm,the discharge is about 2.0 mL/s,and after 3-hours reaction,the chroma removal rate of polluted water is 48.88%,the turbidity removal rate is 73.17%,the removal rate of suspended solids is 58.06%,the removal rate of COD is 35.00%,and the removal rate of total phosphorus is 51.22%.Furthermore,the pH of treated water rises slightly,and its conductivity decreases a little.Therefore,it is feasible to continuously purify micro-polluted water by electrocoagulation.…”
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  18. 5838

    A Novel Metal-Organic Framework Composite, MIL-101(Cr)@MIP, as an Efficient Sorbent in Solid-Phase Extraction Coupling with HPLC for Tribenuron-Methyl Determination by Xinyuan Zheng, Junping Wang

    Published 2019-01-01
    “…It was proved that the developed HPLC-MISPE method was fast, accurate, and sensitive for detecting the trace TBM in river water, soil, and soybean samples.…”
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  19. 5839

    Coupling and Coordinated Development Evaluation of Society-Ecology-Water Resources System in Central Yunnan by HE Guilin, ZHANG Daiqing, CHENG Guaimei, GENG Yiqiao, LI Haokun

    Published 2024-01-01
    “…Exploring the coupling and coordination relationship among society, ecology, and water resources in central Yunnan is of significance to the sustainable development of central Yunnan and Yunnan.Based on emergy analysis and dual water resources sustainable development theory, this paper constructs the emergy evaluation index system of the regional social-ecological-water resources system and employs the coupling coordination degree model to explore the system development index and coupling coordination degree of central Yunnan from 2006 to 2020.The results show that in the past 15 years, the socio-economic development of central Yunnan has developed rapidly, the development of water resources and ecological environment has lagged, and the coupling degree is higher than the coordination degree.Additionally, the coupling coordination degree shows an overall positive development trend, and most areas are above grade IV.In 2006, the spatial distribution of coupling coordination degree showed a trend of a high degree in the north and a low degree in the south.Liuzhou City in the north and Honghe River in the south were in the primary and barely coupled and coordinated development stage respectively.In 2015, there was a trend of high degree in the west and low degree in the east, which all reached the primary coordinated development stage and above, and Lijiang changed greatly to the intermediate coupling coordinated development stage.In 2020, the tendency presented a high degree in the middle and a low degree in the areas around.Lijiang was still in the leading position in the intermediate coupling and coordinated development stage, and the rest of the cities were in the primary coupling and coordinated development stage.…”
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  20. 5840

    Mathematical Modeling for Water Quality Management under Interval and Fuzzy Uncertainties by J. Liu, Y. P. Li, G. H. Huang

    Published 2013-01-01
    “…In this study, an interval fuzzy credibility-constrained programming (IFCP) method is developed for river water quality management. IFCP is derived from incorporating techniques of fuzzy credibility-constrained programming (FCP) and interval-parameter programming (IPP) within a general optimization framework. …”
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