Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)

Size Structure of Phytoplankton Community and its Response to Environmental Factors in Spring and Summer in Xiamen Bay, China

Authors
Ting-Ting Fu, Bao-Hong Chen, Wei-Dong Ji, Wen-Feng Chen, Hui Lin, Yong Luo, Kang Wang
Corresponding Author
Ting-Ting Fu
Available Online December 2016.
DOI
10.2991/icsd-16.2017.5How to use a DOI?
Keywords
phytoplankton; Chla; eutrophication; relationship; Bay
Abstract

Environmental characteristics and phytoplankton size structure were investigated during spring and summer cruises in 2015 in Xiamen Bay of China. The distribution of total Chlorophyll a (Chla) showed a seasonal and spatial variation. In surface water, total Chla concentration increased from west to east in spring, while it showed the highest value in nutrient-rich West water in summer. Total Chla concentration was higher in summer than in spring. Nano-phytoplankton dominated in this study area. In spring, nano- proportion was the highest in the Jiu'long River Estuary and showed a positive correlation with nutrient in surface water. Micro- and pico- proportion were the highest in Da'deng water. In summer, nano- proportion was higher in most stations than that in spring, and micro- was on the contrary. And pico- proportion was the highest in West water. The distribution of each size-fractionated phytoplankton in bottom water was almost similar with that of surface water in these two cruises. Compared with historical data, nano- proportion increased and micro- decreased. Based on correlations between size-fractionated phytoplankton and environmental factors, nutrient availability and temperature played significant roles on size structure of phytoplankton community. Results suggested that size structure of phytoplankton community probably turned to be smaller with environmental factors changes especially eutrophication and climate warming in Xiamen Bay.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
Series
Advances in Engineering Research
Publication Date
December 2016
ISBN
10.2991/icsd-16.2017.5
ISSN
2352-5401
DOI
10.2991/icsd-16.2017.5How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Ting-Ting Fu
AU  - Bao-Hong Chen
AU  - Wei-Dong Ji
AU  - Wen-Feng Chen
AU  - Hui Lin
AU  - Yong Luo
AU  - Kang Wang
PY  - 2016/12
DA  - 2016/12
TI  - Size Structure of Phytoplankton Community and its Response to Environmental Factors in Spring and Summer in Xiamen Bay, China
BT  - Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
PB  - Atlantis Press
SP  - 22
EP  - 31
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsd-16.2017.5
DO  - 10.2991/icsd-16.2017.5
ID  - Fu2016/12
ER  -