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Erschienen in: Environmental Earth Sciences 1/2021

01.01.2021 | Original Article

Fingerprinting sediment sources of the Shouchang River in the Southeastern China

verfasst von: Haiyan Fang, Zemeng Fan

Erschienen in: Environmental Earth Sciences | Ausgabe 1/2021

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Abstract

Identification of sediment sources within catchments is crucial for river and catchment management. A multivariate mixing model in conjunction with two sets of statistically verified composite fingerprints was employed to identify the main sediment source areas at five locations along the main channel of the Shouchang River, southeastern China. The fingerprint composite fingerprints derived from the principle component analysis (PCA) and discriminant function analysis (DFA) combination can better apportion the five types of potential sediment sources. This combination demonstrated that over 33.0% sediment at each location came from river bed, with the largest contribution of 42.9%. The contributions from construction lands ranged from 16.0 to 26.8%. Sediment contributions from forest lands ranged from 7.8 to 22.1%. A large portion of sediment came from paddy fields, varying from 8.7 to 31.4% at the five locations. The sediment from dry land was the smallest, with the largest contribution of 18.4%, and the least contribution of 4%. Similar findings were also identified using the composite fingerprints derived from KW-H and DFA combination. Land use, topography, precipitation, and human activities were responsible for the sediment source apportionments and their variations at the five sediment sampling sites. This study implies that the available sediment from road and bridge built as well as plant production should well be supervised, laws should be made to inhibit in-stream sand mining activity, and the connectivity between paddy fields and channels should be reduced.

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Literatur
Zurück zum Zitat Bremmer JM, Mulvaney CS (1982) Nitrogen-Total. In: Miller RH (ed) Methods of soil analysis. American Society of Agronomy, Madison, WI, pp 595–624 Bremmer JM, Mulvaney CS (1982) Nitrogen-Total. In: Miller RH (ed) Methods of soil analysis. American Society of Agronomy, Madison, WI, pp 595–624
Zurück zum Zitat Li QY, Fang HY, Sun LY, Cai QG (2014) Using the 137Cs technique to study the effect of soil redistribution on soil organic carbon and total nitrogen stocks in an agricultural catchment of northeast China. Land Degrad Dev 25:350–359. https://doi.org/10.1002/ldr.2144CrossRef Li QY, Fang HY, Sun LY, Cai QG (2014) Using the 137Cs technique to study the effect of soil redistribution on soil organic carbon and total nitrogen stocks in an agricultural catchment of northeast China. Land Degrad Dev 25:350–359. https://​doi.​org/​10.​1002/​ldr.​2144CrossRef
Zurück zum Zitat Sherriff SC, Franks SW, Rowan JS, Fenton O, Ó’hUallacháin D (2015) Uncertainty-based assessment of tracer selection, tracer non-conservativeness and multiple solutions in sediment fingerprinting using synthetic and field data. J Soil Sediment 15:2101–2116. https://doi.org/10.1007/s11368-015-1123-5CrossRef Sherriff SC, Franks SW, Rowan JS, Fenton O, Ó’hUallacháin D (2015) Uncertainty-based assessment of tracer selection, tracer non-conservativeness and multiple solutions in sediment fingerprinting using synthetic and field data. J Soil Sediment 15:2101–2116. https://​doi.​org/​10.​1007/​s11368-015-1123-5CrossRef
Zurück zum Zitat Tiecher T, Minella JPG, Evrard O, Caner L, Merten GH, Capoane V, Didoné EJ (2018) Fingerprinting sediment sources in a large agricultural catchment under no-tillage in Southern Brazil (Conceição River). Land Degrad Dev 29:939–951. https://doi.org/10.1002/ldr.2917CrossRef Tiecher T, Minella JPG, Evrard O, Caner L, Merten GH, Capoane V, Didoné EJ (2018) Fingerprinting sediment sources in a large agricultural catchment under no-tillage in Southern Brazil (Conceição River). Land Degrad Dev 29:939–951. https://​doi.​org/​10.​1002/​ldr.​2917CrossRef
Zurück zum Zitat USDA-NRCS (2004) Soil survey laboratory methods manual. In: Burt R. (ed) USDA-National Resources Conservation Service, Soil Survey investigation Report, no. 42, ver4.0. Washington DC. USDA-NRCS (2004) Soil survey laboratory methods manual. In: Burt R. (ed) USDA-National Resources Conservation Service, Soil Survey investigation Report, no. 42, ver4.0. Washington DC.
Zurück zum Zitat Zhang SN, Cheng X, Hong CS, Shao DC (2011) Jiande County Annals in 1978–2005. Zhejiang People’s Press, Zhejiang Zhang SN, Cheng X, Hong CS, Shao DC (2011) Jiande County Annals in 1978–2005. Zhejiang People’s Press, Zhejiang
Zurück zum Zitat Zhang Y, Collins AL, McMillan S, Dixon ER, Cancer-Berroya E, Poiret C (2017) Fingerprinting source contributions to bed sediment-associated organic matter in the headwater subcatchments of the River Itchen SAC, Hampshire, UK. River Res Appl 33:1515–1526. https://doi.org/10.1002/rra.3172CrossRef Zhang Y, Collins AL, McMillan S, Dixon ER, Cancer-Berroya E, Poiret C (2017) Fingerprinting source contributions to bed sediment-associated organic matter in the headwater subcatchments of the River Itchen SAC, Hampshire, UK. River Res Appl 33:1515–1526. https://​doi.​org/​10.​1002/​rra.​3172CrossRef
Metadaten
Titel
Fingerprinting sediment sources of the Shouchang River in the Southeastern China
verfasst von
Haiyan Fang
Zemeng Fan
Publikationsdatum
01.01.2021
Verlag
Springer Berlin Heidelberg
Erschienen in
Environmental Earth Sciences / Ausgabe 1/2021
Print ISSN: 1866-6280
Elektronische ISSN: 1866-6299
DOI
https://doi.org/10.1007/s12665-020-09306-7

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