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Position: Home > Articles > Secondary Biomass of Macrobenthos in Artificial Mangrove Area of Haizhu Wetland in Guangzhou Wetland Science & Management 2019,15 (3) 47-50

广州海珠湿地人工红树林区大型底栖动物次级生产力研究

作  者:
崔志民;黄飘平;唐以杰;钟雪萌;郑梓琼;李强;李秋;刘文琪;张维鸿
单  位:
广东第二师范学院生物与食品工程学院
关键词:
海珠湿地;红树林;大型底栖动物;次级生产力
摘  要:
调查了广州海珠湿地公园8种人工红树林湿地大型底栖动物,并运用Brey模型对各红树林湿地大型底栖动物次级生产力进行估算。结果表明:8种人工红树林湿地中大型底栖动物的年次级生产力以2011年拉关木样地最高,为13.60 g/(m~2·a);2016年桐花树+木榄样地最低,为0.87 g/(m~2·a)。P/B值以2016年桐花树+木榄样地最高,为0.91;2011年无瓣海桑Ⅰ样地最低,为0.66。海珠湿地8种不同人工红树林湿地大型底栖动物次级生产力和P/B值的差异主要与红树林植被类型及林龄有关。
译  名:
Secondary Biomass of Macrobenthos in Artificial Mangrove Area of Haizhu Wetland in Guangzhou
作  者:
CUI Zhi-Min;HUANG Piao-Ping;TANG Yi-Jie;ZHONG Xue-Meng;ZHENG Zi-Qiong;LI Qiang;LI Qiu;LIU Wen-Qi;ZHANG Wei-Hong;School of Biotechnology and Food Engineering, Guangdong University of Education;
关键词:
Haizhu Wetland;;Mangrove;;Macrobenthos;;Secondary production
摘  要:
The macrobenthos of eight artificial mangrove wetlands in Guangzhou Haizhu Wetland Park were investigated, and the Brey model was used to estimate the secondary productivity of macrobenthos in each mangrove wetland. The results showed that the annual secondary productivity of macrobenthos was the highest in Laguncularia racemosa sample plot(2011), 13.54 g/(m~2·a); the lowest in Aegiceras corniculatum sample plot(2014). 0.84 g/(m~2 · a). The P/B value comparison results showed that the Aegiceras corniculatum sample plot(2014) was the highest at 0.92, while the Sonneratia apetala I sample plot(2011) had the lowest P/B value of 0.66. It was found that the differences in the secondary productivity and P/B values of macrobenthos in the 8 different artificial mangrove habitats were mainly related to the type and age of mangrove vegetation.

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