Articles | Volume 25, issue 5
https://doi.org/10.5194/hess-25-2491-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-25-2491-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 May 2021
Research article |
| 18 May 2021
| 18 May 2021
Spatio-temporal controls of C–N–P dynamics across headwater catchments of a temperate agricultural region from public data analysis
Stella Guillemot
UMR SAS, INRAE, Institut Agro, 35000 Rennes, France
Université de Tours, EA 6293 GéHCO, 37200 Tours, France
Ophelie Fovet
CORRESPONDING AUTHOR
UMR SAS, INRAE, Institut Agro, 35000 Rennes, France
Chantal Gascuel-Odoux
UMR SAS, INRAE, Institut Agro, 35000 Rennes, France
Gérard Gruau
OSUR, Geosciences Rennes, CNRS, Université Rennes 1, 35000 Rennes, France
Antoine Casquin
UMR SAS, INRAE, Institut Agro, 35000 Rennes, France
Florence Curie
Université de Tours, EA 6293 GéHCO, 37200 Tours, France
Camille Minaudo
EPFL, Physics of Aquatic Systems Laboratory, 1015 Lausanne,
Switzerland
Laurent Strohmenger
UMR SAS, INRAE, Institut Agro, 35000 Rennes, France
Florentina Moatar
INRAE, RIVERLY, 69625 Villeurbanne, France
Université de Tours, EA 6293 GéHCO, 37200 Tours, France
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Cited
14 citations as recorded by crossref.
- Spatial and Temporal Variability in Concentration‐Discharge Relationships at the Event Scale A. Musolff et al. 10.1029/2020WR029442
- Landscape spatial configuration influences phosphorus but not nitrate concentrations in agricultural headwater catchments R. Dupas et al. 10.1002/hyp.14816
- Long‐Term Nitrate Trajectories Vary by Season in Western European Catchments P. Ebeling et al. 10.1029/2021GB007050
- The influence of climate on water chemistry states and dynamics in rivers across Australia A. Lintern et al. 10.1002/hyp.14423
- Influence of wetlands on nutrients in headwaters of agricultural catchments D. Van Stempvoort et al. 10.1002/hyp.14866
- A French hydrologist’s research for sustainable agriculture R. Dupas et al. 10.1016/j.jhydrol.2022.128907
- Disentangling scatter in long-term concentration–discharge relationships: the role of event types F. Saavedra et al. 10.5194/hess-26-6227-2022
- Conventional soil test phosphorus failed to accurately predict dissolved phosphorus release in agricultural hydromorphic soils in Brittany, Western France S. Gu et al. 10.1016/j.geodrs.2023.e00689
- Variability of phosphorus sorption properties in hydromorphic soils: Consequences for P losses in agricultural landscapes E. Couic et al. 10.1111/ejss.13326
- Flowpath controls on high‐spatial‐resolution water‐chemistry profiles in headwater streams R. Dupas et al. 10.1002/hyp.14247
- Conservation practices modify soil phosphorus sorption properties and the composition of dissolved phosphorus losses during runoff X. Chen et al. 10.1016/j.still.2022.105353
- Comparing the physico-chemistry dynamics of running waters (North-East of France) based on sequence clustering C. Grac et al. 10.1016/j.ecoinf.2022.101921
- High-intensity rainfall following drought triggers extreme nutrient concentrations in a small agricultural catchment R. Dupas et al. 10.1016/j.watres.2024.122108
- Model-Based Clustering of Trends and Cycles of Nitrate Concentrations in Rivers Across France M. Heiner et al. 10.1007/s13253-022-00513-2
12 citations as recorded by crossref.
- Spatial and Temporal Variability in Concentration‐Discharge Relationships at the Event Scale A. Musolff et al. 10.1029/2020WR029442
- Landscape spatial configuration influences phosphorus but not nitrate concentrations in agricultural headwater catchments R. Dupas et al. 10.1002/hyp.14816
- Long‐Term Nitrate Trajectories Vary by Season in Western European Catchments P. Ebeling et al. 10.1029/2021GB007050
- The influence of climate on water chemistry states and dynamics in rivers across Australia A. Lintern et al. 10.1002/hyp.14423
- Influence of wetlands on nutrients in headwaters of agricultural catchments D. Van Stempvoort et al. 10.1002/hyp.14866
- A French hydrologist’s research for sustainable agriculture R. Dupas et al. 10.1016/j.jhydrol.2022.128907
- Disentangling scatter in long-term concentration–discharge relationships: the role of event types F. Saavedra et al. 10.5194/hess-26-6227-2022
- Conventional soil test phosphorus failed to accurately predict dissolved phosphorus release in agricultural hydromorphic soils in Brittany, Western France S. Gu et al. 10.1016/j.geodrs.2023.e00689
- Variability of phosphorus sorption properties in hydromorphic soils: Consequences for P losses in agricultural landscapes E. Couic et al. 10.1111/ejss.13326
- Flowpath controls on high‐spatial‐resolution water‐chemistry profiles in headwater streams R. Dupas et al. 10.1002/hyp.14247
- Conservation practices modify soil phosphorus sorption properties and the composition of dissolved phosphorus losses during runoff X. Chen et al. 10.1016/j.still.2022.105353
- Comparing the physico-chemistry dynamics of running waters (North-East of France) based on sequence clustering C. Grac et al. 10.1016/j.ecoinf.2022.101921
2 citations as recorded by crossref.
Latest update: 20 Nov 2024
Short summary
This study investigates the drivers of spatial variations in stream water quality in poorly studied headwater catchments and includes multiple elements involved in major water quality issues, such as eutrophication. We used a regional public dataset of monthly stream water concentrations monitored for 10 years over 185 agricultural catchments. We found a spatial and seasonal opposition between carbon and nitrogen concentrations, while phosphorus concentrations showed another spatial pattern.
This study investigates the drivers of spatial variations in stream water quality in poorly...
