2022
DOI: 10.3390/ijerph19074151
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Types and Distribution of Organic Amines in Organic Nitrogen Deposition in Strategic Water Sources

Abstract: Organic nitrogen (ON) is an important part of atmospheric nitrogen deposition, but the content and distribution of components other than urea and amino acids are the blind area of current research. The deposition of organic amines (OA) in strategic water sources poses a great public health risk to unspecified populations. In order to further reveal the composition of about 50% soluble organic nitrogen, besides urea and amino acids, five functional sampling points (such as industrial area, agricultural area, ur… Show more

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Cited by 6 publications
(2 citation statements)
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“…In water, the main forms of N are nitrate nitrogen (NO 3 − ), ammonia nitrogen (NH 3 –N), and organic nitrogen (ON). It primarily originates from animal husbandry, pesticides and fertilizers, atmospheric deposition, and human activities [ [5] , [6] , [7] , [8] ].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…In water, the main forms of N are nitrate nitrogen (NO 3 − ), ammonia nitrogen (NH 3 –N), and organic nitrogen (ON). It primarily originates from animal husbandry, pesticides and fertilizers, atmospheric deposition, and human activities [ [5] , [6] , [7] , [8] ].…”
Section: Introductionmentioning
confidence: 99%
“…For example, more N is discharged into rivers from cropland [ 9 ] and building land [ 10 ], while less N is discharged into rivers from grassland [ 11 ] and woodland [ 12 ], and woodland can even absorb N from water [ 13 ]. N content in water coincides highly in time and space with agricultural activities [ 6 ], and the significant seasonal and interannual variation [ 14 ] also reflects N is related to land use type. Land is an important resource for socioeconomic development [ 15 ].…”
Section: Introductionmentioning
confidence: 99%