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Insights for monitoring surveys into influence of tidal events on protozoan periphyton fauna along the tidelines of Yellow Sea, Northern China
被引:4
|作者:
Gui, Yuying
[1
]
Sun, Zhiyi
[1
]
Kazmi, Syed Shabi Ul Hassan
[1
]
Rahman, Mohammad Shafiqur
[1
]
Xu, Henglong
[1
]
机构:
[1] Ocean Univ China, Lab Microbial Ecol, Qingdao 266003, Peoples R China
关键词:
Periphytic protozoa;
Tidal event;
Intertidal zone;
Monitoring survey;
Marine ecosystem;
DWELLING CILIATE COMMUNITIES;
ENVIRONMENTAL-QUALITY STATUS;
COLONIZATION DYNAMICS;
PROTIST COMMUNITIES;
COASTAL WATERS;
RESPONSES;
BIOASSESSMENT;
BIODIVERSITY;
POLLUTION;
D O I:
10.1016/j.marpolbul.2022.113586
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
To explore the influence of tidal events on protozoan periphyton fauna along tidelines, a 1-month baseline survey for bioassessment was conducted in an intertidal zone of the Yellow Sea, Northern China. A total of 27 protozoans species were identified among five sampling sites along five tidelines (sites A-E). The periphytic protozoans showed a significant variation in species distribution and community pattern along five tidelines. Species richness decreased from the high tideline (site A) and reached the minimum value at the middle tideline (site C), followed by an increase up to the low tideline (site E). Individual abundances peaked at site C and leveled off at the other four tidelines. Species richness, evenness, and diversity showed low value at site C compared with those at the other four sites. These findings suggest that periphytic protozoan fauna was shaped by tidal events along the tidelines of marine ecosystems.
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