Influence of stormflow and baseflow phosphorus pressures on stream ecology in agricultural catchments
Article
Article Title | Influence of stormflow and baseflow phosphorus pressures on stream ecology in agricultural catchments |
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ERA Journal ID | 3551 |
Article Category | Article |
Authors | Shore, Mairead (Author), Murphy, Sinead (Author), Mellander, Per-Erik (Author), Shortle, Ger (Author), Melland, Alice R. (Author), Crockford, Lucy (Author), O'Flaherty, Vincent (Author), Williams, Lauren (Author), Morgan, Ger (Author) and Jordan, Phil (Author) |
Journal Title | Science of the Total Environment |
Journal Citation | 590-591, pp. 469-483 |
Number of Pages | 15 |
Year | 2017 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISSN | 0048-9697 |
1879-1026 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.scitotenv.2017.02.100 |
Web Address (URL) | http://www.sciencedirect.com/science/article/pii/S0048969717303480 |
Abstract | Stormflow and baseflow phosphorus (P) concentrations and loads in rivers may exert different ecological pressures during different seasons. These pressures and subsequent impacts are important to disentangle in order to target and monitor the effectiveness of mitigation measures. This study investigated the influence of stormflow and baseflow P pressures on stream ecology in six contrasting agricultural catchments. A five-year sub-hourly dataset was used consisting of stream discharge, P chemistry, macroinvertebrate and diatom ecology, supported with microbial source tracking and turbidity data. |
Keywords | Stormflow; Baseflow; Phosphorus; Agriculture; Diatoms; Macroinvertebrates |
ANZSRC Field of Research 2020 | 410404. Environmental management |
410206. Landscape ecology | |
300202. Agricultural land management | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Teagasc, Ireland |
Teagasc Agriculture and Food Development Authority, Ireland | |
National Centre for Engineering in Agriculture | |
Harper Adams University, United Kingdom | |
National University of Ireland, Ireland | |
University College Cork, Ireland | |
University of Ulster, United Kingdom | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q3y2v/influence-of-stormflow-and-baseflow-phosphorus-pressures-on-stream-ecology-in-agricultural-catchments
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