阳澄湖桡足类种类组成与季节变化
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摘要
阳澄湖是苏州地区主要水源。2015—2017年,每年的4月、8月、10月对阳澄湖桡足类种类组成及生物密度季节变化进行调查,发现桡足类共6属9种,优势种主要是汤匙华哲水蚤、中华窄腹剑水蚤等。桡足类生物密度空间与季节变化明显,呈春夏秋递增的趋势。季节间群落更替一般。阳澄湖季节间水环境变化较小,水质较为稳定。
Lake yangcheng is one of the water source in Suzhou. From 2015 to 2017, every year in April, August, October, investigation on the species composition and seasonal variation of the copepods.Found 11 genera and 14 species.The dominant species is Sinocalanus dorrii and Limnoithona sinensis,etc.The biological density space and seasonal variation of copepods are obvious, increasing from spring to summer and autumn.The community structure changes little.The seasonal variation of water environment in Lake Yangcheng is small, Water quality is stable.
Lake yangcheng is one of the water source in Suzhou. From 2015 to 2017, every year in April, August, October, investigation on the species composition and seasonal variation of the copepods.Found 11 genera and 14 species.The dominant species is Sinocalanus dorrii and Limnoithona sinensis,etc.The biological density space and seasonal variation of copepods are obvious, increasing from spring to summer and autumn.The community structure changes little.The seasonal variation of water environment in Lake Yangcheng is small, Water quality is stable.
引文
[1]中国科学院中国动物志委员会.中国动物志:节肢动物门、甲壳纲、淡水桡足类[M].北京:科学出版社,1999.
[2]潘红玺,吉磊.阳澄湖若干水质资料的分析与评价[J].湖泊科学,1997,9(2):187-191.
[3]王荣,张鸿雁.小型桡足类在海洋生态系统中的功能作用[J].海洋与湖沼,2002,33(5):453-460.
[4]陈雪梅.淡水桡足类生物量的测算[J].水生生物学报,1981(3):397-408.
[5]黄凤鹏,黄景洲,杨玉玲,等.胶州湾浮游桡足类时空分布[J].生态学报,2009,29(8):4045-4052.
[6]李共国,虞左明.浙江千岛湖桡足类的群落结构[J].生物多样性,2002,10(3):305-310.
[7]赖伟,李逸平,堵南山.上海淀山湖浮游桡足类群落组成与季节变动研究[J].水生生物学报,1987(2):173-183.
[8]陈亮东,栾磊磊,王庆,等.珠江口桂山岛海域桡足类休眠卵对浮游种群的潜在补充及其影响因素[J].生态学报,2015,35(10):3373-3381.
[9]张才学,龚玉艳,王学锋,等.湛江港湾浮游桡足类群落结构的季节变化和影响因素[J].生态学报,2011,31(23):7086-7096.
[10]杜秀宁,王云龙,陈涛,等.象山港浮游动物桡足类群落季节变化[J].生态学杂志,2013,32(10):2756-2763.
[2]潘红玺,吉磊.阳澄湖若干水质资料的分析与评价[J].湖泊科学,1997,9(2):187-191.
[3]王荣,张鸿雁.小型桡足类在海洋生态系统中的功能作用[J].海洋与湖沼,2002,33(5):453-460.
[4]陈雪梅.淡水桡足类生物量的测算[J].水生生物学报,1981(3):397-408.
[5]黄凤鹏,黄景洲,杨玉玲,等.胶州湾浮游桡足类时空分布[J].生态学报,2009,29(8):4045-4052.
[6]李共国,虞左明.浙江千岛湖桡足类的群落结构[J].生物多样性,2002,10(3):305-310.
[7]赖伟,李逸平,堵南山.上海淀山湖浮游桡足类群落组成与季节变动研究[J].水生生物学报,1987(2):173-183.
[8]陈亮东,栾磊磊,王庆,等.珠江口桂山岛海域桡足类休眠卵对浮游种群的潜在补充及其影响因素[J].生态学报,2015,35(10):3373-3381.
[9]张才学,龚玉艳,王学锋,等.湛江港湾浮游桡足类群落结构的季节变化和影响因素[J].生态学报,2011,31(23):7086-7096.
[10]杜秀宁,王云龙,陈涛,等.象山港浮游动物桡足类群落季节变化[J].生态学杂志,2013,32(10):2756-2763.