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Authors: Fei Tong ; Lu Zhang ; Pimao Chen and Wenjin Chen

Affiliation: South China Sea Fisheries Research Institute Shenzhen test base. South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Scientific Observing and Experimental Station of South China Sea Fishery Resources and Environment and Ministr, China

Keyword(s): Scleractinian, species diversity, distribution

Abstract: Species diversity and distribution status of the scleractinian were surveyed by Line Intercept Transect method at Daao Bay in the east Shenzhen in 2017. Through the image survey data and sample analysis to filed survey, this survey got 13 kinds of scleractinian coral, which the main dominant species is Platygyra yaeyamaensis. Statistical analysis showed that Daao Bay scleractinian coral coverage rate was 9.12 %, the Shannon-wiener diversity index, Simpson’s diversity index and Margarlef species richness index were 2.251 nit, 1.754 and 0.856, respectively. The scleractinian coral coverage rate declined seriously compared to 2007. The coral communities were experiencing degradation. Fortunately, there was 0 bleaching or dead scleractinian coral coverage found in this vessel. This area was disturbed highly by human activities, which may alter the natural disturbance regimes of coral reefs by transforming pulse events into persistent disturbance or even chronic stress, by introducin g new disturbance, or by suppressing or removing disturbance. It should strengthen monitor coral reef and its ecosystem in this area for better protecting increasingly recession coral reef resources. (More)

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Paper citation in several formats:
Tong, F.; Zhang, L.; Chen, P. and Chen, W. (2018). Species Diversity and Distribution of Scleractinian Coral at Daao Bay, Shenzhen. In Proceedings of the International Workshop on Environment and Geoscience - IWEG; ISBN 978-989-758-342-1, SciTePress, pages 50-55. DOI: 10.5220/0007425600500055

@conference{iweg18,
author={Fei Tong. and Lu Zhang. and Pimao Chen. and Wenjin Chen.},
title={Species Diversity and Distribution of Scleractinian Coral at Daao Bay, Shenzhen},
booktitle={Proceedings of the International Workshop on Environment and Geoscience - IWEG},
year={2018},
pages={50-55},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007425600500055},
isbn={978-989-758-342-1},
}

TY - CONF

JO - Proceedings of the International Workshop on Environment and Geoscience - IWEG
TI - Species Diversity and Distribution of Scleractinian Coral at Daao Bay, Shenzhen
SN - 978-989-758-342-1
AU - Tong, F.
AU - Zhang, L.
AU - Chen, P.
AU - Chen, W.
PY - 2018
SP - 50
EP - 55
DO - 10.5220/0007425600500055
PB - SciTePress