Articles | Volume 21, issue 9
https://doi.org/10.5194/hess-21-4785-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/hess-21-4785-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Hydrological controls on DOC : nitrate resource stoichiometry in a lowland, agricultural catchment, southern UK
Catherine M. Heppell
CORRESPONDING AUTHOR
School of Geography, Queen Mary University of London, Mile End
Road, London, E1 4NS, UK
Andrew Binley
Lancaster Environment Centre, Lancaster University, Lancaster, LA1
4YQ, UK
Mark Trimmer
School of Biological and Chemical Sciences, Queen Mary University
of London, Mile End Road, London, E1 4NS, UK
Tegan Darch
School of Geography, Queen Mary University of London, Mile End
Road, London, E1 4NS, UK
Lancaster Environment Centre, Lancaster University, Lancaster, LA1
4YQ, UK
Sustainable Agriculture Sciences Department, Rothamsted
Research, North Wyke, Okehampton, EX20 2SB, UK
Ashley Jones
School of Geography, Queen Mary University of London, Mile End
Road, London, E1 4NS, UK
Lancaster Environment Centre, Lancaster University, Lancaster, LA1
4YQ, UK
Ed Malone
School of Geography, Queen Mary University of London, Mile End
Road, London, E1 4NS, UK
Lancaster Environment Centre, Lancaster University, Lancaster, LA1
4YQ, UK
Adrian L. Collins
Sustainable Agriculture Sciences Department, Rothamsted
Research, North Wyke, Okehampton, EX20 2SB, UK
Penny J. Johnes
School of Geographical Sciences, University of Bristol, University
Road, Bristol, BS8 1SS, UK
Jim E. Freer
School of Geographical Sciences, University of Bristol, University
Road, Bristol, BS8 1SS, UK
Charlotte E. M. Lloyd
School of Chemistry, University of Bristol, Cantock's Close,
Bristol, BS8 1TS, UK
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- Coupled nitrification and N2 gas production as a cryptic process in oxic riverbeds L. Ouyang et al. 10.1038/s41467-021-21400-3
- Analysis of spatiotemporal variation in dissolved organic carbon concentrations for streams with cropland-dominated watersheds Y. Tian et al. 10.1016/j.scitotenv.2022.160744
- Influence of irrigation infrastructures and water quality on fish assemblages in Lake Tana tributaries, north-west Ethiopia G. Teshome et al. 10.1007/s10641-021-01101-y
- Active pathways of anaerobic methane oxidation across contrasting riverbeds L. Shen et al. 10.1038/s41396-018-0302-y
- Multitemporal Relationships Between the Hydroclimate and Exports of Carbon, Nitrogen, and Phosphorus in a Small Agricultural Watershed L. Strohmenger et al. 10.1029/2019WR026323
- Effects of changes in precipitation patterns and stream flow on stream DOC and NO3− concentrations in a headwater catchment in a subtropical region of southern China W. Zhang et al. 10.1016/j.ejrh.2024.101867
- Habitat‐specific invertebrate responses to hydrological variability, anthropogenic flow alterations, and hydraulic conditions J. White et al. 10.1111/fwb.13242
- Environmental drivers of nitrous oxide emission factor for a coastal reservoir and its catchment areas in southeastern China P. Yang et al. 10.1016/j.envpol.2021.118568
- Hydrological properties predict the composition of microbial communities cycling methane and nitrogen in rivers D. Clark et al. 10.1038/s43705-022-00087-7
- Appropriate stoichiometric ratios of dissolved organic carbon and nitrate can trigger a transition in nitrate removal in groundwater around plateau lakes, Southwest China R. Cui et al. 10.1016/j.scitotenv.2024.170313
- CLUES model calibration: residual analysis to investigate potential sources of model error A. Semadeni-Davies et al. 10.1080/00288233.2019.1697708
- Towards baseflow index characterisation at national scale in New Zealand S. Singh et al. 10.1016/j.jhydrol.2018.11.025
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- Revising the BFIHOST catchment descriptor to improve UK flood frequency estimates A. Griffin et al. 10.2166/nh.2019.166
- Contrasting Biophysical Controls on Carbon Dioxide and Methane Outgassing From Streams L. Rovelli et al. 10.1029/2021JG006328
- High-Frequency Monitoring Reveals Multiple Frequencies of Nitrogen and Carbon Mass Balance Dynamics in a Headwater Stream K. Khamis et al. 10.3389/frwa.2021.668924
- Spatial and temporal dynamics of nitrogen exchange in an upwelling reach of a groundwater‐fed river and potential response to perturbations changing rainfall patterns under UK climate change scenarios A. Heathwaite et al. 10.1002/hyp.14135
- Headwater gas exchange quantified from O2 mass balances at the reach scale L. Rovelli et al. 10.1002/lom3.10281
- Effects of deforestation on dissolved organic carbon and nitrate in catchment stream water revealed by wavelet analysis K. Robinson et al. 10.3389/frwa.2022.1003693
- Oxygen dynamics and evaluation of the single-station diel oxygen model across contrasting geologies S. Parker 10.5194/bg-17-305-2020
- Deconstructing the Effects of Flow on DOC, Nitrate, and Major Ion Interactions Using a High‐Frequency Aquatic Sensor Network L. Koenig et al. 10.1002/2017WR020739
- Determining patterns in the composition of dissolved organic matter in fresh waters according to land use and management C. Yates et al. 10.1007/s10533-022-00964-2
- Mineralization and nitrification: Archaea dominate ammonia-oxidising communities in grassland soils D. Clark et al. 10.1016/j.soilbio.2020.107725
- Lakes protect downstream riverine habitats from chloride toxicity L. Rock & H. Dugan 10.1002/lno.12340
- Reach‐scale river metabolism across contrasting sub‐catchment geologies: Effect of light and hydrology L. Rovelli et al. 10.1002/lno.10619
26 citations as recorded by crossref.
- Spatio-temporal controls of C–N–P dynamics across headwater catchments of a temperate agricultural region from public data analysis S. Guillemot et al. 10.5194/hess-25-2491-2021
- Applying reverse stable isotope labeling analysis by mid-infrared laser spectroscopy to monitor BDOC in recycled wastewater S. Schulte et al. 10.1016/j.scitotenv.2019.02.061
- Coupled nitrification and N2 gas production as a cryptic process in oxic riverbeds L. Ouyang et al. 10.1038/s41467-021-21400-3
- Analysis of spatiotemporal variation in dissolved organic carbon concentrations for streams with cropland-dominated watersheds Y. Tian et al. 10.1016/j.scitotenv.2022.160744
- Influence of irrigation infrastructures and water quality on fish assemblages in Lake Tana tributaries, north-west Ethiopia G. Teshome et al. 10.1007/s10641-021-01101-y
- Active pathways of anaerobic methane oxidation across contrasting riverbeds L. Shen et al. 10.1038/s41396-018-0302-y
- Multitemporal Relationships Between the Hydroclimate and Exports of Carbon, Nitrogen, and Phosphorus in a Small Agricultural Watershed L. Strohmenger et al. 10.1029/2019WR026323
- Effects of changes in precipitation patterns and stream flow on stream DOC and NO3− concentrations in a headwater catchment in a subtropical region of southern China W. Zhang et al. 10.1016/j.ejrh.2024.101867
- Habitat‐specific invertebrate responses to hydrological variability, anthropogenic flow alterations, and hydraulic conditions J. White et al. 10.1111/fwb.13242
- Environmental drivers of nitrous oxide emission factor for a coastal reservoir and its catchment areas in southeastern China P. Yang et al. 10.1016/j.envpol.2021.118568
- Hydrological properties predict the composition of microbial communities cycling methane and nitrogen in rivers D. Clark et al. 10.1038/s43705-022-00087-7
- Appropriate stoichiometric ratios of dissolved organic carbon and nitrate can trigger a transition in nitrate removal in groundwater around plateau lakes, Southwest China R. Cui et al. 10.1016/j.scitotenv.2024.170313
- CLUES model calibration: residual analysis to investigate potential sources of model error A. Semadeni-Davies et al. 10.1080/00288233.2019.1697708
- Towards baseflow index characterisation at national scale in New Zealand S. Singh et al. 10.1016/j.jhydrol.2018.11.025
- The impact of rainfall events, catchment characteristics and estuarine processes on the export of dissolved organic matter from two lowland rivers and their shared estuary A. Panton et al. 10.1016/j.scitotenv.2020.139481
- Revising the BFIHOST catchment descriptor to improve UK flood frequency estimates A. Griffin et al. 10.2166/nh.2019.166
- Contrasting Biophysical Controls on Carbon Dioxide and Methane Outgassing From Streams L. Rovelli et al. 10.1029/2021JG006328
- High-Frequency Monitoring Reveals Multiple Frequencies of Nitrogen and Carbon Mass Balance Dynamics in a Headwater Stream K. Khamis et al. 10.3389/frwa.2021.668924
- Spatial and temporal dynamics of nitrogen exchange in an upwelling reach of a groundwater‐fed river and potential response to perturbations changing rainfall patterns under UK climate change scenarios A. Heathwaite et al. 10.1002/hyp.14135
- Headwater gas exchange quantified from O2 mass balances at the reach scale L. Rovelli et al. 10.1002/lom3.10281
- Effects of deforestation on dissolved organic carbon and nitrate in catchment stream water revealed by wavelet analysis K. Robinson et al. 10.3389/frwa.2022.1003693
- Oxygen dynamics and evaluation of the single-station diel oxygen model across contrasting geologies S. Parker 10.5194/bg-17-305-2020
- Deconstructing the Effects of Flow on DOC, Nitrate, and Major Ion Interactions Using a High‐Frequency Aquatic Sensor Network L. Koenig et al. 10.1002/2017WR020739
- Determining patterns in the composition of dissolved organic matter in fresh waters according to land use and management C. Yates et al. 10.1007/s10533-022-00964-2
- Mineralization and nitrification: Archaea dominate ammonia-oxidising communities in grassland soils D. Clark et al. 10.1016/j.soilbio.2020.107725
- Lakes protect downstream riverine habitats from chloride toxicity L. Rock & H. Dugan 10.1002/lno.12340
1 citations as recorded by crossref.
Latest update: 20 Nov 2024
Short summary
The role that hydrology plays in controlling the interplay between dissolved organic carbon (DOC) and nitrogen in rivers of lowland, agricultural landscapes is poorly understood, yet important to assess given the potential changes to production and delivery of DOC and nitrate arising from climate change. We measured DOC and nitrate concentrations in river water of the lowland river Hampshire Avon (Wiltshire, southern UK), revealing significant seasonal variations in DOC : nitrate transport.
The role that hydrology plays in controlling the interplay between dissolved organic carbon...