Diversity of Polychaetes in Mangrove Forest, Prasae Estuary, Rayong Province, Thailand

被引：0
作者：
Jaritkhuan, Somtawin [1 ]
Damrongrojwattana, Pongrat [2 ]
Chewprecha, Benchawan [2 ]
Kunbou, Vichaya [1 ]
机构：
[1] Burapha Univ, Fac Sci, Dept Aquat Sci, Saen Suk 20131, Thailand
[2] Burapha Univ, Fac Sci, Dept Biol, Saen Suk 20131, Thailand
来源：
CHIANG MAI JOURNAL OF SCIENCE | 2017年 / 44卷 / 03期
关键词：
diversity; polychaetes; mangrove forest; prasae estuary; Rayong province; COMMUNITIES; PATTERNS; ISLAND;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The study on diversity, density and biomass of polychaete worm in mangrove forest at Prasae estuary, Rayong Province, Thailand were conducted by 2 collections of samples, dry season (February 2013) and wet season (July 2013). There were 3 stations, namely, the Marine Resource Development and Eastern Thai Coast Research Centre (P.1), Prongtong field (P.2) and Loy Island (Koh-Loy, P.3). Ten families with 27 genera were identified by which Family Capitellidae (Capitella sp. and Dasybranchus spp.), Family Nereidae (Namanlycastic sp.) were frequently found with dominated by Capitella sp. The average density, biomass, species diversity index, species richness, and an evenness index between the dry and wet season were 79.82 +/- 30.24 ind/m(2), 0.62 +/- 0.29 g/m(2), 1.39 +/- 0.70, 2.41 +/- 1.29, and 0.91 +/- 0.05, respectively. The similarity index with cluster analysis of polychaetes at different sub-stations during dry and wet season using Bray-Curtis similarity could be separated into 4 main groups at 80%.
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页码：816 / 823
页数：8
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