2015
DOI: 10.1016/j.envpol.2015.03.016
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Inorganic nitrogen wet deposition: Evidence from the North-South Transect of Eastern China

Abstract: a b s t r a c tWe examined the spatio-temporal variation of dissolved inorganic nitrogen (DIN) deposition in eight typical forest ecosystems of Eastern China for three consecutive years. DIN deposition exhibited an increasing gradient from north to south, with N À NH þ 4 as the predominant contributor. DIN deposition in precipitation changed after interaction with the forest canopy, and serious ecological perturbations are expected in this region. DIN deposition presented seasonal fluctuations, which might be … Show more

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Cited by 33 publications
(13 citation statements)
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“…Y. Li et al () report an increasing proportional deposition of NH 4 + from the atmosphere over the United States, reflecting the increasing emissions of NH 3 . Similar trends are seen in China (Zhan et al, ).…”
Section: Introductionsupporting
confidence: 81%
“…Y. Li et al () report an increasing proportional deposition of NH 4 + from the atmosphere over the United States, reflecting the increasing emissions of NH 3 . Similar trends are seen in China (Zhan et al, ).…”
Section: Introductionsupporting
confidence: 81%
“…Nitrogen (N) deposition has been an important part of global environmental change in recent decades 1 . Since the industrial revolution, industrial processes, agricultural development, and greater human activity have accelerated the emission of N oxides (NO x ) and ammonia (NH 3 ) 2,3 , thus increasing N deposition 4 . Nitrogen deposition in the global ecosystem was 34 Tg year −1 in the 1860s and 100 Tg year −1 in 1995 and it is projected to increase to 200 Tg year −1 by 2050 1,5 .…”
Section: Introductionmentioning
confidence: 99%
“…Across the United States, airborne concentrations of NH 3 and the proportional deposition of NH 4 + have increased markedly in recent years, as air pollution regulations have lowered the emissions of NO x ( Kharol et al, 2018 ; Li et al, 2016a ). Reduced forms of N (i.e., NH 4 ) are also important in China ( Zhan et al, 2015 ). Monitoring of ammonia in the atmosphere has improved markedly with its monitoring on tall towers ( Griffis et al, 2019 ) and the application of satellite remote sensing ( Van Damme et al, 2015 , Van Damme et al, 2018 ; Warner et al, 2017 ; Kharol et al, 2018 ).…”
Section: Atmospheric Depositionmentioning
confidence: 99%