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Towards a nutrient export risk matrix approach to managing agricultural pollution at source

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Towards a nutrient export risk matrix approach to managing agricultural pollution at source. / Hewett, C. J. M.; Quinn, P. F.; Whitehead, P. G.; Heathwaite, A. L.; Flynn, N.J.

In: Hydrology and Earth System Sciences, Vol. 8, No. 4, 2004, p. 834-845.

Research output: Contribution to journalJournal article

Harvard

Hewett, CJM, Quinn, PF, Whitehead, PG, Heathwaite, AL & Flynn, NJ 2004, 'Towards a nutrient export risk matrix approach to managing agricultural pollution at source', Hydrology and Earth System Sciences, vol. 8, no. 4, pp. 834-845. https://doi.org/10.5194/hess-8-834-2004

APA

Hewett, C. J. M., Quinn, P. F., Whitehead, P. G., Heathwaite, A. L., & Flynn, N. J. (2004). Towards a nutrient export risk matrix approach to managing agricultural pollution at source. Hydrology and Earth System Sciences, 8(4), 834-845. https://doi.org/10.5194/hess-8-834-2004

Vancouver

Hewett CJM, Quinn PF, Whitehead PG, Heathwaite AL, Flynn NJ. Towards a nutrient export risk matrix approach to managing agricultural pollution at source. Hydrology and Earth System Sciences. 2004;8(4):834-845. https://doi.org/10.5194/hess-8-834-2004

Author

Hewett, C. J. M. ; Quinn, P. F. ; Whitehead, P. G. ; Heathwaite, A. L. ; Flynn, N.J. / Towards a nutrient export risk matrix approach to managing agricultural pollution at source. In: Hydrology and Earth System Sciences. 2004 ; Vol. 8, No. 4. pp. 834-845.

Bibtex

@article{5d78696506a249c19b9e723e902820e6,
title = "Towards a nutrient export risk matrix approach to managing agricultural pollution at source",
abstract = "A generic Nutrient Export Risk Matrix (NERM) approach is presented. This provides advice to farmers and policy makers on good practice for reducing nutrient loss and, hopefully, persuades them to implement such measures. Combined with a range of nutrient transport modelling tools and field experiments, NERMs can play an important role in reducing nutrient export from agricultural land. The Phosphorus Export Risk Matrix (PERM) is presented as an example NERM. The PERM integrates hydrological understanding of runoff with a number of agronomic and policy factors into a clear problem-solving framework. This allows farmers and policy makers to visualise strategies for reducing phosphorus loss through proactive land management. The risk of pollution is assessed by a series of informed questions relating to farming intensity and practice. This information is combined with the concept of runoff management to point towards simple, practical remedial strategies which do not compromise farmers{\textquoteright} ability to obtain sound economic returns from their crop and livestock.",
keywords = "nutrients, phosphorus , export , risk , decision support , matrix",
author = "Hewett, {C. J. M.} and Quinn, {P. F.} and Whitehead, {P. G.} and Heathwaite, {A. L.} and N.J. Flynn",
note = "Towards a nutrient export risk matrix approach to managing agricultural pollution at source 10 cites: http://scholar.google.com/scholar?num=100&hl=en&lr=&cites=17996564700962080225",
year = "2004",
doi = "10.5194/hess-8-834-2004",
language = "English",
volume = "8",
pages = "834--845",
journal = "Hydrology and Earth System Sciences",
issn = "1027-5606",
publisher = "Copernicus Gesellschaft mbH",
number = "4",

}

RIS

TY - JOUR

T1 - Towards a nutrient export risk matrix approach to managing agricultural pollution at source

AU - Hewett, C. J. M.

AU - Quinn, P. F.

AU - Whitehead, P. G.

AU - Heathwaite, A. L.

AU - Flynn, N.J.

N1 - Towards a nutrient export risk matrix approach to managing agricultural pollution at source 10 cites: http://scholar.google.com/scholar?num=100&hl=en&lr=&cites=17996564700962080225

PY - 2004

Y1 - 2004

N2 - A generic Nutrient Export Risk Matrix (NERM) approach is presented. This provides advice to farmers and policy makers on good practice for reducing nutrient loss and, hopefully, persuades them to implement such measures. Combined with a range of nutrient transport modelling tools and field experiments, NERMs can play an important role in reducing nutrient export from agricultural land. The Phosphorus Export Risk Matrix (PERM) is presented as an example NERM. The PERM integrates hydrological understanding of runoff with a number of agronomic and policy factors into a clear problem-solving framework. This allows farmers and policy makers to visualise strategies for reducing phosphorus loss through proactive land management. The risk of pollution is assessed by a series of informed questions relating to farming intensity and practice. This information is combined with the concept of runoff management to point towards simple, practical remedial strategies which do not compromise farmers’ ability to obtain sound economic returns from their crop and livestock.

AB - A generic Nutrient Export Risk Matrix (NERM) approach is presented. This provides advice to farmers and policy makers on good practice for reducing nutrient loss and, hopefully, persuades them to implement such measures. Combined with a range of nutrient transport modelling tools and field experiments, NERMs can play an important role in reducing nutrient export from agricultural land. The Phosphorus Export Risk Matrix (PERM) is presented as an example NERM. The PERM integrates hydrological understanding of runoff with a number of agronomic and policy factors into a clear problem-solving framework. This allows farmers and policy makers to visualise strategies for reducing phosphorus loss through proactive land management. The risk of pollution is assessed by a series of informed questions relating to farming intensity and practice. This information is combined with the concept of runoff management to point towards simple, practical remedial strategies which do not compromise farmers’ ability to obtain sound economic returns from their crop and livestock.

KW - nutrients

KW - phosphorus

KW - export

KW - risk

KW - decision support

KW - matrix

U2 - 10.5194/hess-8-834-2004

DO - 10.5194/hess-8-834-2004

M3 - Journal article

VL - 8

SP - 834

EP - 845

JO - Hydrology and Earth System Sciences

JF - Hydrology and Earth System Sciences

SN - 1027-5606

IS - 4

ER -