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| Resource type: | Composite Resource | |
| Storage: | The size of this resource is 14.1 MB | |
| Created: | Oct 29, 2020 at 7:54 p.m. | |
| Last updated: | Sep 30, 2021 at 1:24 p.m.
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| DOI: | 10.4211/hs.ec5a38dcb26f4e0a855bb9c1010fa083 | |
| Citation: | See how to cite this resource | |
| Content types: | Model Program Content |
| Sharing Status: | Published |
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Abstract
ADModel-P is a detailed advection-dispersion mathematical model for the transport of nutrient species along rivers. The model has been calibrated and verified for a stretch of 54km of River Swale, UK, located between Catterick (National Grid Reference, NGR, SE225994508) and Crakehill (NGR SE426734). ADModel-P presented here is capable to simulate 2 species of phosphorus at high spatio-temporal resolution. The model accounts on field data (water flow and concentrations) and a detailed representation of phenomena which empowers good prediction efficiency of concentrations. ADModel-P also enables a detailed perspective on the modelling of pollutant transformations in the river stretch. Five classes of transformations are presented for the soluble reactive phosphorus (SRP) and organic phosphorus (OP). ADModel-P enabled generate empirical relations to express the dynamics of the following process rates: mineralization, sedimentation, resuspension, uptake and adsorption /desorption. These relations cater for a wide range of conditions with respect to water flow, temperatures and seasonality, for which the calibration and verification has been done.
Subject Keywords
Resource Level Coverage
Spatial
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Additional Metadata
| Name | Value |
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| MIGRATED_FROM | Model Program Resource |
Related Resources
| This resource has been replaced by a newer version | Timis, E. C. (2021). ADModel for phosphorus compounds (ADModel-P), HydroShare, https://doi.org/10.4211/hs.6b2cde0ea82b439d83cf96f5b61aa1f6 |
| The content of this resource references | Hutchins, M. G., E. A. Timis (2020). Field data for the development of ADModel, HydroShare, https://doi.org/10.4211/hs.858aaf445ca645f5948a7bd73c16cdd6 |
| The content of this resource references | The employed water flow measurements can be accessed online on the National River Flow Archive (UK) site (https://nrfa.ceh.ac.uk/data/search). |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
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| This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors. |
Contributors
People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.
| Name | Organization | Address | Phone | Author Identifiers |
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| Michael George Hutchins | UK Centre for Ecology and Hydrology Wallingford | Maclean Building, Crowmarsh Gifford, Wallingford, Oxfordshire, OX10 8BB, UK | +44 (0)1491 692478 | |
| Vasile Mircea Cristea | Babes Bolyai University, Computer Aided Process Engineering Research Centre | 11, Arany Janos Street, 400028, Cluj-Napoca, Cluj, Romania | +40264593833 |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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