Runoff concentration and load of nitrogen and phosphorus from a residential area in an intensive agricultural watershed

Lang, Man; Ping, Li; Yan, Xiaoyuan

doi:10.1016/j.scitotenv.2013.04.044

Cited by 61 publications

(37 citation statements)

References 37 publications

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“…Stormwater quantity control is measured to curb flooding problems by facilitating detention to reduce the peak flow rate through the temporary storage and slow release of stormwater over an extended detention time. The main objective of stormwater quantity control is to Wang et al, 2013; [33] Alam et al, 2017; [34] Chahal et al, 2016; [35] Lucke et al, 2018; [36] Lang et al, 2013; [37] Concentration (mg/L)…”

Section: Best Management Practices (Bmps) and Low Impact Development mentioning

confidence: 99%

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A Review of Nitrogen Removal for Urban Stormwater Runoff in Bioretention System

et al. 2019

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One of the best management practices (BMPs) for stormwater quality and quantity control is a bioretention system. The removal efficiency of different pollutants under this system is generally satisfactory, except for nitrogen which is deficient in certain bioretention systems. Nitrogen has a complex biogeochemical cycle, and thus the removal processes of nitrogen are typically slower than other pollutants. This study summarizes recent studies that have focused on nitrogen removal for urban stormwater runoff and discusses the latest advances in bioretention systems. The performance, influencing factors, and design enhancements are comprehensively reviewed in this paper. The review of current literature reveals that a bioretention system shows great promise due to its ability to remove nitrogen from stormwater runoff. Combining nitrification and denitrification zones with the addition of a carbon source and selecting different plant species promote nitrogen removal. Nevertheless, more studies on nitrogen transformations in a bioretention system and the relationships between different design factors need to be undertaken.

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Section: Best Management Practices (Bmps) and Low Impact Development mentioning

confidence: 99%

“…Summary of available data on nitrogen concentrations in stormwater runoff from several studies[30][31][32][33][34][35][36][37].…”

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confidence: 99%

A Review of Nitrogen Removal for Urban Stormwater Runoff in Bioretention System

et al. 2019

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“…Ulen et al (2012) and Lang et al (2013) determined that the dominant form of N in tile discharge is NO 3 -1 ; with values up to 85 and 92% of total dissolved N, respectively. Significant fractions of total phosphorous in tile water are classified as dissolved reactive phosphorous (DRP) (Coelho et al 2012;Ulen et al 2012) which is predominantly orthophosphate.…”

Section: Potential Of Biochar To Reduce Anionic Nutrient Leaching Losmentioning

confidence: 99%

Anion exchange capacity of biochar

2015

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“…Leaching loss of NO 3 -1 and phosphate from agricultural soils is largely attributed to lack of anion exchange capacity (AEC). Ulen et al (2012) and Lang et al (2013) determined that the dominant form of N in tile discharge is NO 3 -1 ; with values up to 85 and 92% of total dissolved N, respectively. Significant fractions of total phosphorous in tile water are classified as dissolved reactive phosphorous (DRP) (Coelho et al 2012;Ulen et al 2012) which is predominantly orthophosphate.…”

Section: Potential Of Biochar To Reduce Anionic Nutrient Leaching Losmentioning

confidence: 99%

Anion exchange capacity of biochar

Lawrinenko

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Runoff concentration and load of nitrogen and phosphorus from a residential area in an intensive agricultural watershed

Cited by 61 publications

References 37 publications

A Review of Nitrogen Removal for Urban Stormwater Runoff in Bioretention System

A Review of Nitrogen Removal for Urban Stormwater Runoff in Bioretention System

Anion exchange capacity of biochar

Anion exchange capacity of biochar

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