Managing nitrogen legacies to accelerate water quality improvement
Nandita B. Basu, K. J. Van Meter, D. Byrnes, Philippe Van Cappellen, Roy Brouwer, Brian H. Jacobsen, Jerker Jarsjö, David L. Rudolph, Maria da Conceição Cunha, Natalie Nelson, Ruchi Bhattacharya, Søren Bøye Olsen
Abstract
Increasing incidences of eutrophication and groundwater quality impairment from agricultural nitrogen pollution are threatening humans and ecosystem health. Minimal improvements in water quality have been achieved despite billions of dollars invested in conservation measures worldwide. Such apparent failures can be attributed in part to legacy nitrogen that has accumulated over decades of agricultural intensification and that can lead to time lags in water quality improvement. Here, we identify the key knowledge gaps related to landscape nitrogen legacies and propose approaches to manage and improve water quality, given the presence of these legacies.- Cite:
- Nandita B. Basu, K. J. Van Meter, D. Byrnes, Philippe Van Cappellen, Roy Brouwer, Brian H. Jacobsen, Jerker Jarsjö, David L. Rudolph, Maria da Conceição Cunha, Natalie Nelson, Ruchi Bhattacharya, and Søren Bøye Olsen. 2022. Managing nitrogen legacies to accelerate water quality improvement. Nature Geoscience, Volume 15, Issue 2, 15(2):97–105.
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@article{Basu-2022-Managing,
title = "Managing nitrogen legacies to accelerate water quality improvement",
author = {Basu, Nandita B. and
Meter, K. J. Van and
Byrnes, D. and
Cappellen, Philippe Van and
Brouwer, Roy and
Jacobsen, Brian H. and
Jarsj{\"o}, Jerker and
Rudolph, David L. and
Cunha, Maria da Concei{\c{c}}{\~a}o and
Nelson, Natalie and
Bhattacharya, Ruchi and
Olsen, S{\o}ren B{\o}ye},
journal = "Nature Geoscience, Volume 15, Issue 2",
volume = "15",
number = "2",
year = "2022",
publisher = "Springer Science and Business Media LLC",
url = "https://gwf-uwaterloo.github.io/gwf-publications/G22-86001",
doi = "10.1038/s41561-021-00889-9",
pages = "97--105",
abstract = "Increasing incidences of eutrophication and groundwater quality impairment from agricultural nitrogen pollution are threatening humans and ecosystem health. Minimal improvements in water quality have been achieved despite billions of dollars invested in conservation measures worldwide. Such apparent failures can be attributed in part to legacy nitrogen that has accumulated over decades of agricultural intensification and that can lead to time lags in water quality improvement. Here, we identify the key knowledge gaps related to landscape nitrogen legacies and propose approaches to manage and improve water quality, given the presence of these legacies.",
}
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<abstract>Increasing incidences of eutrophication and groundwater quality impairment from agricultural nitrogen pollution are threatening humans and ecosystem health. Minimal improvements in water quality have been achieved despite billions of dollars invested in conservation measures worldwide. Such apparent failures can be attributed in part to legacy nitrogen that has accumulated over decades of agricultural intensification and that can lead to time lags in water quality improvement. Here, we identify the key knowledge gaps related to landscape nitrogen legacies and propose approaches to manage and improve water quality, given the presence of these legacies.</abstract>
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%0 Journal Article %T Managing nitrogen legacies to accelerate water quality improvement %A Basu, Nandita B. %A Meter, K. J. Van %A Byrnes, D. %A Cappellen, Philippe Van %A Brouwer, Roy %A Jacobsen, Brian H. %A Jarsjö, Jerker %A Rudolph, David L. %A Cunha, Maria da Conceição %A Nelson, Natalie %A Bhattacharya, Ruchi %A Olsen, Søren Bøye %J Nature Geoscience, Volume 15, Issue 2 %D 2022 %V 15 %N 2 %I Springer Science and Business Media LLC %F Basu-2022-Managing %X Increasing incidences of eutrophication and groundwater quality impairment from agricultural nitrogen pollution are threatening humans and ecosystem health. Minimal improvements in water quality have been achieved despite billions of dollars invested in conservation measures worldwide. Such apparent failures can be attributed in part to legacy nitrogen that has accumulated over decades of agricultural intensification and that can lead to time lags in water quality improvement. Here, we identify the key knowledge gaps related to landscape nitrogen legacies and propose approaches to manage and improve water quality, given the presence of these legacies. %R 10.1038/s41561-021-00889-9 %U https://gwf-uwaterloo.github.io/gwf-publications/G22-86001 %U https://doi.org/10.1038/s41561-021-00889-9 %P 97-105
Markdown (Informal)
[Managing nitrogen legacies to accelerate water quality improvement](https://gwf-uwaterloo.github.io/gwf-publications/G22-86001) (Basu et al., GWF 2022)
- Managing nitrogen legacies to accelerate water quality improvement (Basu et al., GWF 2022)
ACL
- Nandita B. Basu, K. J. Van Meter, D. Byrnes, Philippe Van Cappellen, Roy Brouwer, Brian H. Jacobsen, Jerker Jarsjö, David L. Rudolph, Maria da Conceição Cunha, Natalie Nelson, Ruchi Bhattacharya, and Søren Bøye Olsen. 2022. Managing nitrogen legacies to accelerate water quality improvement. Nature Geoscience, Volume 15, Issue 2, 15(2):97–105.