Numerical simulation of fatty acids in lake sediments
(1996) In Water, Air, and Soil Pollution 89. p.77-90- Abstract
- The finite element model was successfully applied to predict the Pb-210 and total extractable fatty acid concentrations at different depths in two sediment cores from Lake Ontario by using different transport parameters. The transport parameters were computed from Pb-210 data. These parameters were used to simulate the total extractable fatty acid concentrations at different depths. The computed results were compared with observed data and results were compared by statistical methods. Good agreement was achieved though improved results were observed in a two layer model accounting for bioturbation in the upper 4–6 cm of sediment. By modifying this model is useful to apply the contaminant transport in lake sediments, industrial waste... (More)
- The finite element model was successfully applied to predict the Pb-210 and total extractable fatty acid concentrations at different depths in two sediment cores from Lake Ontario by using different transport parameters. The transport parameters were computed from Pb-210 data. These parameters were used to simulate the total extractable fatty acid concentrations at different depths. The computed results were compared with observed data and results were compared by statistical methods. Good agreement was achieved though improved results were observed in a two layer model accounting for bioturbation in the upper 4–6 cm of sediment. By modifying this model is useful to apply the contaminant transport in lake sediments, industrial waste disposal ponds, and fish ponds with different geological, physical, chemical and biological parameters at different depths. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/9f279406-f0fe-4cb8-b7e9-6755386a7517
- author
- Bobba, A Gosh ; Bourbonniere, R ; Singh, Vijay P and Bengtsson, Lars LU
- organization
- alternative title
- Numerisk simulering av fatty acids i sjösediment
- publishing date
- 1996
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Water, Air, and Soil Pollution
- volume
- 89
- pages
- 13 pages
- publisher
- Springer
- external identifiers
-
- scopus:0030131744
- ISSN
- 1573-2932
- DOI
- 10.1007/BF00300423
- language
- English
- LU publication?
- yes
- id
- 9f279406-f0fe-4cb8-b7e9-6755386a7517
- date added to LUP
- 2023-06-15 18:26:17
- date last changed
- 2023-08-28 04:01:14
@article{9f279406-f0fe-4cb8-b7e9-6755386a7517,
abstract = {{The finite element model was successfully applied to predict the Pb-210 and total extractable fatty acid concentrations at different depths in two sediment cores from Lake Ontario by using different transport parameters. The transport parameters were computed from Pb-210 data. These parameters were used to simulate the total extractable fatty acid concentrations at different depths. The computed results were compared with observed data and results were compared by statistical methods. Good agreement was achieved though improved results were observed in a two layer model accounting for bioturbation in the upper 4–6 cm of sediment. By modifying this model is useful to apply the contaminant transport in lake sediments, industrial waste disposal ponds, and fish ponds with different geological, physical, chemical and biological parameters at different depths.}},
author = {{Bobba, A Gosh and Bourbonniere, R and Singh, Vijay P and Bengtsson, Lars}},
issn = {{1573-2932}},
language = {{eng}},
pages = {{77--90}},
publisher = {{Springer}},
series = {{Water, Air, and Soil Pollution}},
title = {{Numerical simulation of fatty acids in lake sediments}},
url = {{http://dx.doi.org/10.1007/BF00300423}},
doi = {{10.1007/BF00300423}},
volume = {{89}},
year = {{1996}},
}