Dramatic changes of biotic and abiotic factors by tidal influences in Seomjin River estuary and Gwangyang Bay, Korea

Title
Dramatic changes of biotic and abiotic factors by tidal influences in Seomjin River estuary and Gwangyang Bay, Korea
Author(s)
이민지; 백승호
KIOST Author(s)
Lee, Minji(이민지)Baek, Seung Ho(백승호)
Publication Year
2017-09-22
Abstract
We estimated the phytoplankton community dynamics along the salinity gradients in the Seomjin River Estuary, Korea, by investigating the seasonal abiotic and biotic factors at 14 sites at flood and ebb during the spring tide season. The objectives of the present study were to: (i) evaluate nutrient discharge to euphotic layers in the SRE from Seomjin River runoff, and resuspension of bottom sediment from the shallow inner area of Gwangyang Bay (ii) investigate the spatial and temporal variability of abiotic and biotic factors, including phytoplankton assemblages, under various tidal conditions. These could be involved in the regulation of the activity of aquatic organisms, such as phytoplankton, following nutrient changes in both flood and ebb tides during spring tides in the SRE.ectives of the present study were to: (i) evaluate nutrient discharge to euphotic layers in the SRE from Seomjin River runoff, and resuspension of bottom sediment from the shallow inner area of Gwangyang Bay (ii) investigate the spatial and temporal variability of abiotic and biotic factors, including phytoplankton assemblages, under various tidal conditions. These could be involved in the regulation of the activity of aquatic organisms, such as phytoplankton, following nutrient changes in both flood and ebb tides during spring tides in the SRE.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23825
Bibliographic Citation
한국해양생명과학회, pp.40, 2017
Publisher
한국해양생명과학회
Type
Conference
Language
English
Publisher
한국해양생명과학회
Related Researcher
Research Interests

Marine Ecology,Marine Environment,Phytoplankton,해양생태,해양환경,식물플랑크톤

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