dc.contributor.author | Yindong, Tong | |
dc.contributor.author | Ziwei, Chen | |
dc.contributor.author | Yingting, Wen | |
dc.contributor.author | Miao, Qi | |
dc.contributor.author | Yuyi, Wang | |
dc.contributor.author | Mengshi, Zhu | |
dc.contributor.author | Lin, Yan | |
dc.contributor.author | Jian, Sha | |
dc.contributor.author | Hefeng, Zhang | |
dc.contributor.author | Ruonan, Wang | |
dc.contributor.author | Xuejun, Wang | |
dc.date.accessioned | 2022-07-22T08:58:45Z | |
dc.date.available | 2022-07-22T08:58:45Z | |
dc.date.created | 2022-05-09T14:54:04Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Journal of Hydrology. 2022, 605, 127344. | en_US |
dc.identifier.issn | 0022-1694 | |
dc.identifier.uri | https://hdl.handle.net/11250/3007750 | |
dc.description | Embargo until 31 December 2023. | en_US |
dc.description.abstract | A quantitative understanding of riverine phosphorus (P) export in response to shifts in anthropogenic inputs, terrestrial retention, and climate is important for developing mitigation measures at a watershed scale. In this study, we simulated a decadal change in the riverine P export in a human-dominated watershed from a cold climatic region located in Northeast Asia. A process-based catchment model nested within a delicate land P module was applied to simulate the dynamics of P retentions and its exports in the watershed. We found that the terrestrial P retention capacities declined for 2008–2017, and the decline rates would accelerate under three representative concentration pathways (i.e. RCP2.6, RCP4.5 and RCP8.5). The P released from the diffused source and historical legacy could partly offset the effort through point-source P reduction by the improved wastewater treatments. Climate changes (e.g., duration and frequency of extreme rainfall event) could accelerate P deliveries from the P legacy retained in soils. We suggest that a long-term watershed P management strategy should be targeted to reduce historical P legacy input into river rather than solely focusing on the short-term changes in the riverine P concentration. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.title | Exploring dynamics of riverine phosphorus exports under future climate change using a process-based catchment model | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.source.pagenumber | 10 | en_US |
dc.source.volume | 605 | en_US |
dc.source.journal | Journal of Hydrology | en_US |
dc.identifier.doi | 10.1016/j.jhydrol.2021.127344 | |
dc.identifier.cristin | 2022795 | |
dc.source.articlenumber | 127344 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |