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Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed)

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Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach. / Heathwaite, A. Louise; Burt, T. P.; Trudgill, S. T.
Regional Characterization of Water Quality: Proceedings of a workshop held during the Third IAHS Scientific Assembly at Baltimore, May 1989. ed. / Stephen Ragone. Vol. 182 Wallingford: IAHS Press, 1989. p. 175-191.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed)

Harvard

Heathwaite, AL, Burt, TP & Trudgill, ST 1989, Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach. in S Ragone (ed.), Regional Characterization of Water Quality: Proceedings of a workshop held during the Third IAHS Scientific Assembly at Baltimore, May 1989. vol. 182, IAHS Press, Wallingford, pp. 175-191. <http://iahs.info/redbooks/182.htm>

APA

Heathwaite, A. L., Burt, T. P., & Trudgill, S. T. (1989). Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach. In S. Ragone (Ed.), Regional Characterization of Water Quality: Proceedings of a workshop held during the Third IAHS Scientific Assembly at Baltimore, May 1989 (Vol. 182, pp. 175-191). IAHS Press. http://iahs.info/redbooks/182.htm

Vancouver

Heathwaite AL, Burt TP, Trudgill ST. Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach. In Ragone S, editor, Regional Characterization of Water Quality: Proceedings of a workshop held during the Third IAHS Scientific Assembly at Baltimore, May 1989. Vol. 182. Wallingford: IAHS Press. 1989. p. 175-191

Author

Heathwaite, A. Louise ; Burt, T. P. ; Trudgill, S. T. / Runoff, sediment, and solute delivery in agricultural drainage basins : a scale-dependent approach. Regional Characterization of Water Quality: Proceedings of a workshop held during the Third IAHS Scientific Assembly at Baltimore, May 1989. editor / Stephen Ragone. Vol. 182 Wallingford : IAHS Press, 1989. pp. 175-191

Bibtex

@inbook{b716ed8ea85649a9b23f93544074b49f,
title = "Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach",
abstract = " The impact of agricultural intensification and fertilizer inputs on stream water quality were examined at different catchment scales for an area of mixed land use in Devon, England. Storm events were the main mechanism of sediment and solute transfer, with ammonium, phosphate, and suspended sediment mobilized in surface runoff and nitrate transfered in throughflow. Surface runoff from heavily grazed permanent pasture was 53% of the total rainfall input and delivered 0.5kgha_1 phosphorus, l ^ k g h a - 1 nitrogen and 0.5kgha -1 suspended sediment. For ungrazed land with intact vegetation cover, surface runoff was only 7% of the rainfall input. This significantly reduced sediment and solute delivery. An annual input of 260 tonnes NOa-N, 3 tonnes NrU-N, 2 tonnes PO4-P and 640 tonnes suspended sediment was recorded from the 46km2 catchment to Slapton Ley, a 0.8km2 freshwater lake. Although over 80% of this input {"}occured in' winter it was less critical for lake eutrophication than the 20% delivered in summer when nutrient export from the lake is minimal.",
author = "Heathwaite, {A. Louise} and Burt, {T. P.} and Trudgill, {S. T.}",
note = "Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach 8 cites: http://scholar.google.com/scholar?num=100&hl=en&lr=&cites=1036157414175945497",
year = "1989",
language = "English",
isbn = "0-947571-02-7",
volume = "182",
pages = "175--191",
editor = "Ragone, {Stephen }",
booktitle = "Regional Characterization of Water Quality",
publisher = "IAHS Press",

}

RIS

TY - CHAP

T1 - Runoff, sediment, and solute delivery in agricultural drainage basins

T2 - a scale-dependent approach

AU - Heathwaite, A. Louise

AU - Burt, T. P.

AU - Trudgill, S. T.

N1 - Runoff, sediment, and solute delivery in agricultural drainage basins: a scale-dependent approach 8 cites: http://scholar.google.com/scholar?num=100&hl=en&lr=&cites=1036157414175945497

PY - 1989

Y1 - 1989

N2 - The impact of agricultural intensification and fertilizer inputs on stream water quality were examined at different catchment scales for an area of mixed land use in Devon, England. Storm events were the main mechanism of sediment and solute transfer, with ammonium, phosphate, and suspended sediment mobilized in surface runoff and nitrate transfered in throughflow. Surface runoff from heavily grazed permanent pasture was 53% of the total rainfall input and delivered 0.5kgha_1 phosphorus, l ^ k g h a - 1 nitrogen and 0.5kgha -1 suspended sediment. For ungrazed land with intact vegetation cover, surface runoff was only 7% of the rainfall input. This significantly reduced sediment and solute delivery. An annual input of 260 tonnes NOa-N, 3 tonnes NrU-N, 2 tonnes PO4-P and 640 tonnes suspended sediment was recorded from the 46km2 catchment to Slapton Ley, a 0.8km2 freshwater lake. Although over 80% of this input "occured in' winter it was less critical for lake eutrophication than the 20% delivered in summer when nutrient export from the lake is minimal.

AB - The impact of agricultural intensification and fertilizer inputs on stream water quality were examined at different catchment scales for an area of mixed land use in Devon, England. Storm events were the main mechanism of sediment and solute transfer, with ammonium, phosphate, and suspended sediment mobilized in surface runoff and nitrate transfered in throughflow. Surface runoff from heavily grazed permanent pasture was 53% of the total rainfall input and delivered 0.5kgha_1 phosphorus, l ^ k g h a - 1 nitrogen and 0.5kgha -1 suspended sediment. For ungrazed land with intact vegetation cover, surface runoff was only 7% of the rainfall input. This significantly reduced sediment and solute delivery. An annual input of 260 tonnes NOa-N, 3 tonnes NrU-N, 2 tonnes PO4-P and 640 tonnes suspended sediment was recorded from the 46km2 catchment to Slapton Ley, a 0.8km2 freshwater lake. Although over 80% of this input "occured in' winter it was less critical for lake eutrophication than the 20% delivered in summer when nutrient export from the lake is minimal.

M3 - Chapter (peer-reviewed)

SN - 0-947571-02-7

VL - 182

SP - 175

EP - 191

BT - Regional Characterization of Water Quality

A2 - Ragone, Stephen

PB - IAHS Press

CY - Wallingford

ER -