Zobrazeno 1 - 10
of 1 652
pro vyhledávání: '"Nitrate pollution"'
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 5, Pp 221-230 (2024)
Groundwater nitrate contamination is a worldwide water environment problem with few phased summaries in this field. Here, 14 407 articles were selected from the Web of Science database for the years 1968—2022 to analyze the development trends and c
Externí odkaz:
https://doaj.org/article/8e6e0146f8b242b888807ac39bda335b
Autor:
Messaoud Abidi Saad, Karima Seghir, Abdeldjebar Touahri, Mehdi Bendekkoum, Abdelaziz Bellaoueur
Publikováno v:
Applied Water Science, Vol 14, Iss 10, Pp 1-26 (2024)
Abstract Assessing the groundwater quality is important for the efficient exploitation of water resources in semi-arid areas. The study area in northeast Algeria mostly depends on groundwater as its main source of water, and the quality of groundwate
Externí odkaz:
https://doaj.org/article/ade2a5da51b342e08db6b18bb4b8a8fa
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 11, Iss 4, Pp 6251-6265 (2024)
Pasirkoja is an old residential area in Bandung City currently densely populated. Some people in Pasirkoja use shallow groundwater for washing and bathing, and some for cooking. Pollutants very easily pollute shallow groundwater, and nitrate is one o
Externí odkaz:
https://doaj.org/article/72baa2624aa942bb915b673d29c3ac4e
Publikováno v:
Journal of Water and Health, Vol 22, Iss 4, Pp 701-716 (2024)
In order to identify and effectively control the impact of NO3− pollution on human health, on the basis of investigation, sampling, analysis and testing, statistical analysis software (SPSS19), groundwater pollution analysis software, Nemera compre
Externí odkaz:
https://doaj.org/article/15bdd664464046018ad3e8d03f9d3215
Publikováno v:
Journal of Water and Health, Vol 22, Iss 1, Pp 183-196 (2024)
Nitrate pollution in groundwater is a global environmental problem that poses risks to human health. We investigate the health risks of nitrate in rural drinking groundwater in Rucun Township and surrounding areas of Wutai County, and provide a basis
Externí odkaz:
https://doaj.org/article/6c2d45ca04ae423eb9e48a981cfd519a
Autor:
María Socorro Espino Valdés, Miriam Nayeli Villalobos Gutiérrez, Mélida Gutiérrez, Humberto Silva Hidalgo, Adán Pinales Munguía
Publikováno v:
Tecnociencia Chihuahua, Vol 18, Iss 1 (2024)
The continued input of nitrate (NO3) into groundwater is a global problem, mainly associated to excess fertilizer and improper disposal of human and livestock waste. Nitrate accumulation in oxic aquifers of semiarid areas makes these zones especially
Externí odkaz:
https://doaj.org/article/55ed2aeadabc4bce87d17f0d5c91c5e7
Publikováno v:
Water Supply, Vol 23, Iss 11, Pp 4386-4402 (2023)
Because of the excessive use of nitrogen fertilizers, most of the groundwater resources are contaminated in the upstream of the Zayandehrud basin. This study set out to investigate the effect of different levels of water and nitrogen on yield, soil n
Externí odkaz:
https://doaj.org/article/c6f0f685e6254606ada2c6b2d7ed956d
Autor:
Tian Hui, Xiao Changlai, Xu Honggen, Liang Xiujuan, Qian Jianli, Qiao Longtan, Zhang Weilong, Zhang Hong
Publikováno v:
Journal of Water and Health, Vol 21, Iss 9, Pp 1177-1192 (2023)
This study retains the basic structure of DRASTIC model and obtains more specific evaluation results by adding land-use type and groundwater resource yield parameters, modifying the rating scale and weight of nine parameters. Comparison of the modifi
Externí odkaz:
https://doaj.org/article/b2e3ec80585e4d3cb21b86a5cf6f53e9
Publikováno v:
Journal of Water and Health, Vol 21, Iss 9, Pp 1193-1208 (2023)
In order to investigate the health risks of NO3− in rural drinking groundwater in Suihua, China and provide a basis for healthy drinking water, 40 sets of groundwater samples were collected in the Suihua area, and the average concentration of nitra
Externí odkaz:
https://doaj.org/article/bd689d736993440abcb2526bcedaaedf
Autor:
Pengkun Ma, Jiannong Quan, Youjun Dou, Yubing Pan, Zhiheng Liao, Zhigang Cheng, Xingcan Jia, Qianqian Wang, Junlei Zhan, Wei Ma, Feixue Zheng, Yuzheng Wang, Yusheng Zhang, Chenjie Hua, Chao Yan, Markku Kulmala, Yangang Liu, Xin Huang, Bin Yuan, Steven S. Brown, Yongchun Liu
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 24, Pp n/a-n/a (2023)
Abstract The heterogeneous hydrolysis of dinitrogen pentoxide (N2O5) is an important pathway in nitrate formation; however, its formation rate and relative contribution to total particulate nitrate (pNO3‐) are highly variable. Here we report that n
Externí odkaz:
https://doaj.org/article/100c498c1ac34a27b5bc365bb92d224e