Applicability of Models to Predict Phosphorus Losses in Drained Fields: A Review

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Fältnamn	Indikatorer	Metadata
000		04043naa a2200373 4500
001		oai:slubar.slu.se:66894
003		SwePub
008		240410s2015 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://res.slu.se/id/publ/668942 URI
024	7	a https://doi.org/10.2134/jeq2014.05.02202 DOI
040		a (SwePub)slu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Blombäck, Karinu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment4 aut0 (Swepub:slu)48873
245	1 0	a Applicability of Models to Predict Phosphorus Losses in Drained Fields: A Review
264		c 2015-03-01
264	1	b Wiley,c 2015
264	1	b American Society of Agronomy / Crop Science Society of America,c 2024
520		a Most phosphorus (P) modeling studies of water quality have focused on surface runoff loses. However, a growing number of experimental studies have shown that P losses can occur in drainage water from artificially drained fields. In this review, we assess the applicability of nine models to predict this type of P loss. A model of P movement in artificially drained systems will likely need to account for the partitioning of water and P into runoff, macropore flow, and matrix flow. Within the soil profile, sorption and desorption of dissolved P and filtering of particulate P will be important. Eight models are reviewed (ADAPT, APEX, DRAINMOD, HSPF, HYDRUS, ICECREAMDB, PLEASE, and SWAT) along with P Indexes. Few of the models are designed to address P loss in drainage waters. Although the SWAT model has been used extensively for modeling P loss in runoff and includes tile drain flow, P losses are not simulated in tile drain flow. ADAPT, HSPF, and most P Indexes do not simulate flow to tiles or drains. DRAINMOD simulates drains but does not simulate P. The ICECREAMDB model from Sweden is an exception in that it is designed specifically for P losses in drainage water. This model seems to be a promising, parsimonious approach in simulating critical processes, but it needs to be tested. Field experiments using a nested, paired research design are needed to improve P models for artificially drained fields. Regardless of the model used, it is imperative that uncertainty in model predictions be assessed.
650	7	a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Miljö- och naturvårdsvetenskap0 (SwePub)405042 hsv//swe
650	7	a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Environmental Sciences related to Agriculture and Land-use0 (SwePub)405042 hsv//eng
650	7	a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650	7	a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
700	1	a Johnsson, Holgeru Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment4 aut0 (Swepub:slu)50770
700	1	a Larsbo, Matsu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment4 aut0 (Swepub:slu)47322
700	1	a Persson, Kristianu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment4 aut0 (Swepub:slu)48552
700	1	a Schmieder, Franku Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment4 aut0 (Swepub:slu)47730
710	2	a Sveriges lantbruksuniversitetb Institutionen för mark och miljö4 org
710	2	a Sveriges lantbruksuniversitet
773	0	t Journal of Environmental Qualityd : Wileyg 44, s. 614-628q 44<614-628x 0047-2425x 1537-2537
856	4 8	u https://res.slu.se/id/publ/66894
856	4 8	u https://doi.org/10.2134/jeq2014.05.0220

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Av författaren/redakt...: Blombäck, Karin; Johnsson, Holger; Larsbo, Mats; Persson, Kristia ...; Schmieder, Frank

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