3D numerical model of ecohydrodynamics for shallow waters SCIE SCOPUS

Cited 2 time in WEB OF SCIENCE Cited 2 time in Scopus
Title
3D numerical model of ecohydrodynamics for shallow waters
Author(s)
Bezhenar, Roman; Jung, Kyung Tae; Maderich, Vladimir; Kim, Kyeong Ok
KIOST Author(s)
Kim, Kyeong Ok(김경옥)
Publication Year
2016-03
Abstract
A new modeling system for the calculation of ecohydrodynamics in shallow water bodies is developed. It consists of three interacting components: hydrodynamics, sediment transport and ecodynamics. The system takes into account changes in the light absorption in the water due to presence of phytoplankton and suspended sediments as well as in the bottom friction due to presence of bottom vegetation. The bottom friction in turn affects the currents and turbulence that govern the transport and dispersion of nutrients which are necessary for the growth of phytoplankton and bottom vegetation. The turbulent mixing influences the resuspension of sediments that changes absorption of light in the water, affecting the bottom vegetation growth. The influence of model feedbacks on the biochemical characteristics of shallow Lake Markermeer (the Netherlands) was studied. Results of modeling show good quantitative agreement with measurements of temperature, nutrients, and dissolved oxygen. Good qualitative agreement of bottom concentration of periphyton with measured field of bottom plants was also obtained.
ISSN
0749-0208
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2244
DOI
10.2112/SI75-165.1
Bibliographic Citation
JOURNAL OF COASTAL RESEARCH, pp.820 - 824, 2016
Publisher
COASTAL EDUCATION & RESEARCH FOUNDATION
Subject
SEDIMENT TRANSPORT; COASTAL
Keywords
Shallow water; modeling system; ecodynamics
Type
Article
Language
English
Document Type
Article; Proceedings Paper
Publisher
COASTAL EDUCATION & RESEARCH FOUNDATION
Related Researcher
Research Interests

Coastal Engineering,Marine Environment Model,Coastal Disaster Model,해안공학,해양환경모델링,해안재해모델

Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse