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Spatial and temporal dynamics of nitrogen and phosphorus in reservoir catchment

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dc.contributor.authorChow M.F.en_US
dc.contributor.authorLeong Y.X.en_US
dc.contributor.authorSubramaniam P.en_US
dc.contributor.authorid57214146115en_US
dc.contributor.authorid57223339380en_US
dc.contributor.authorid57223344990en_US
dc.date.accessioned2023-05-29T09:07:45Z
dc.date.available2023-05-29T09:07:45Z
dc.date.issued2021
dc.description.abstractThis study evaluates the long-term patterns of nitrogen and phosphorus in Fei-Tsui Reservoir in Northern Taiwan during the periods of 1986 to 2014. Understanding the temporal and spatial mechanisms of nutrient enrichment is essential to control water quality. Here, we assess the long-term trends of runoff and nutrient concentration (1986-2014). Mann-Kendall trend test (MKT) analysis was used to assess the significance of monotonic trends (increase and/or decrease) in runoff, weather related parameters, and nutrients. We observed that N and P at the reservoir surface water showed increasing trends from 1987 onwards and started to show signs of decrease starting from 2006 until 2014. In term of flux analysis, the N and P showed increments from February to March and decreases in April. Then, the flux increases again from April until August. It can be concluded that higher amount of rainfall influences the amount of nutrients being discharged to a water body via surface runoff. � 2021 American Institute of Physics Inc.. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo20138
dc.identifier.doi10.1063/5.0044480
dc.identifier.scopus2-s2.0-85105645678
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85105645678&doi=10.1063%2f5.0044480&partnerID=40&md5=88c4973e9c8e0d571fd4e45fe1a1e774
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26206
dc.identifier.volume2339
dc.publisherAmerican Institute of Physics Inc.en_US
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.titleSpatial and temporal dynamics of nitrogen and phosphorus in reservoir catchmenten_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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