长江上游轮虫群落纵向演替研究
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摘要
2005~2007年在长江上游通天河至重庆江段干支流设60个采样站,2003~2007年在重庆以下至三峡水库坝前水域设33个采样断面进行轮虫调查,结果在长江上游(通天河至重庆)江段共采集到138种(含亚种)轮虫,隶属于2纲、3目、22科、40属;重庆以下至三峡水库坝前共采集到167种轮虫,隶属于2纲、3目、23科、47属;三峡水库蓄水后的第1年、第2年,重庆以下至三峡水库坝前水域轮虫种类数迅速增长,到蓄水后的第3年开始下降。通过不同区域轮虫群落相似性比较,水电开发强度较大的金沙江下游与三峡库区轮虫群落相似性明显高于金沙江上中游江段,表明水电开发对金沙江下游、长江上游宜宾至重庆段轮虫群落产生了较为明显的影响。
Rotifers were sampled along the upper reaches of the Yangtze River,with 60 sampling sites on main stream from the source(Tongtian River)to Chongqing in 2005~2007,and 33 sites in the Three Gorges Reservoir(from Chongqing to the Dam)in 2003~2007.There were 138 species of rotifers(including subspecies)collected in the upper reaches(from Tongtian River to Chongqing),belonging to 2 classes 3 orders 22 families and 40 genera while 167 species were collected in the reaches from Chongqing to the Dam,belonging to 2 classes 3 orders 23 families and 47 genera.The number of rotifer species increased rapidly in TGR during the first and second year after the impoundment,but decreased from the third year.The analysis of Percentage Similarity of Community(PSC)between different reaches shows that the rotifer communities have been affected by the hydropower development in the lower reaches of Jinsha River and the upper reaches of Yangtze River from Yibin to Chongqing.
Rotifers were sampled along the upper reaches of the Yangtze River,with 60 sampling sites on main stream from the source(Tongtian River)to Chongqing in 2005~2007,and 33 sites in the Three Gorges Reservoir(from Chongqing to the Dam)in 2003~2007.There were 138 species of rotifers(including subspecies)collected in the upper reaches(from Tongtian River to Chongqing),belonging to 2 classes 3 orders 22 families and 40 genera while 167 species were collected in the reaches from Chongqing to the Dam,belonging to 2 classes 3 orders 23 families and 47 genera.The number of rotifer species increased rapidly in TGR during the first and second year after the impoundment,but decreased from the third year.The analysis of Percentage Similarity of Community(PSC)between different reaches shows that the rotifer communities have been affected by the hydropower development in the lower reaches of Jinsha River and the upper reaches of Yangtze River from Yibin to Chongqing.
引文
E B波鲁茨基,王乾麟,陈受忠,等.1959.长江三峡水库库区水生生物调查和渔业利用的规划意见[J].水生生物学集刊,(1):1-32.
陈大庆,常剑波,顾洪宾.2005.金沙江一期工程对保护区生态环境的影响与对策[J].长江科学院院报,22(2):21-24.
韩德举.1996.陆水水库的浮游生物及营养类型[J].湖泊科学,8(4):351-358.
韩德举,胡菊香.1995.长江仪征~崇明段的轮虫调查[J]动物学杂志,30(1):1-8.
胡征宇,蔡庆华.2006.三峡水库蓄水前后水生态系统动态的初步研究[J].水生生物学报,30(1):1-6.
梁义芬.2002.长江上游南溪段饵料生物资源初步调查[J].四川动物,21(4):229-230.
林锡芝,胡美琴.1985.葛洲坝截流前长江干流的浮游动物[J].淡水渔业,(1):22-23.
潘久根.1999.金沙江流域的河流泥沙输移特性[J].泥沙研究,(2):46-49.
彭刚,边文冀,陈校辉.2008.长江江苏段浮游动物群落结构调查报告[J].水利渔业,28(4):109-111,120.
彭亚.2004.金沙江水电基地及前期工作概况(一)[J].中国三峡建设,(4):37-38.
邵景安.2008.三峡水库蓄水后长江水系重庆段河道形态的变化特征[J].资源科学,30(9):1431-1436.
王家辑.1961.中国淡水轮虫志[M].北京:科学出版社.
王玲,易瑜.2003.长江上游寸滩水文站水沙变化分析[J].水利水电快报,24(1):14-15.
王庆,杨宇峰.2007.珠江广州河段轮虫群落结构的初步研究[J].水生生物学报,31(2):233-239.
温新利,席贻龙,张雷,等.2004.青弋江芜湖段轮虫群落结构和物种多样性的初步研究[J]生物多样性,12(4):387-395.
杨丽虎,陈进,黄薇,等.2007.长江上游梯级水电开发情况及对生态环境的影响初探[J].中国农村水利水电,(3):79-81.
游江涛,林秋奇,胡韧,等.2002.飞来峡水库蓄水初期营养状态及浮游生物分布特征[J].生态科学,21(1):21-24.
周淑婵,黄祥飞,唐涛,等.2006.香溪河库湾轮虫现状及水质评价初探[J].水生生物学报,30(1):52-87.
诸葛燕.1997.中国典型地带轮虫的研究[D].武汉:中国科学院水生生物研究所.
Branco,et al.2002.Limnological features of Funil Reservoir(R JBrazil)and indicator properties of rotifers and cladoceransof the zooplankton community[J].Lakes&Reservoir:Re-serch and Management,7:87-92.
Burger D F,Hogg I D,Green J D.2002.Distribution and abun-dance of zooplankton in the Waikato River,New Zealand[J].Hydrobiologia,479:3l-38.
Duggan I C.2001.The ecology of periphytic rotifers[J].Hydro-biologia,446/447:139-148.
Koste W.1978.Rotatoria.Die Radertiere Mitteleuropas Bd.Ⅱ[M].Gebrüder,Borntraeger,Berlin.
May L&Bass J A B.1998.A study of rotifers in the RiverThames,England,April-October,1996[J].Hydrobio1ogia,387/388:259-265.
陈大庆,常剑波,顾洪宾.2005.金沙江一期工程对保护区生态环境的影响与对策[J].长江科学院院报,22(2):21-24.
韩德举.1996.陆水水库的浮游生物及营养类型[J].湖泊科学,8(4):351-358.
韩德举,胡菊香.1995.长江仪征~崇明段的轮虫调查[J]动物学杂志,30(1):1-8.
胡征宇,蔡庆华.2006.三峡水库蓄水前后水生态系统动态的初步研究[J].水生生物学报,30(1):1-6.
梁义芬.2002.长江上游南溪段饵料生物资源初步调查[J].四川动物,21(4):229-230.
林锡芝,胡美琴.1985.葛洲坝截流前长江干流的浮游动物[J].淡水渔业,(1):22-23.
潘久根.1999.金沙江流域的河流泥沙输移特性[J].泥沙研究,(2):46-49.
彭刚,边文冀,陈校辉.2008.长江江苏段浮游动物群落结构调查报告[J].水利渔业,28(4):109-111,120.
彭亚.2004.金沙江水电基地及前期工作概况(一)[J].中国三峡建设,(4):37-38.
邵景安.2008.三峡水库蓄水后长江水系重庆段河道形态的变化特征[J].资源科学,30(9):1431-1436.
王家辑.1961.中国淡水轮虫志[M].北京:科学出版社.
王玲,易瑜.2003.长江上游寸滩水文站水沙变化分析[J].水利水电快报,24(1):14-15.
王庆,杨宇峰.2007.珠江广州河段轮虫群落结构的初步研究[J].水生生物学报,31(2):233-239.
温新利,席贻龙,张雷,等.2004.青弋江芜湖段轮虫群落结构和物种多样性的初步研究[J]生物多样性,12(4):387-395.
杨丽虎,陈进,黄薇,等.2007.长江上游梯级水电开发情况及对生态环境的影响初探[J].中国农村水利水电,(3):79-81.
游江涛,林秋奇,胡韧,等.2002.飞来峡水库蓄水初期营养状态及浮游生物分布特征[J].生态科学,21(1):21-24.
周淑婵,黄祥飞,唐涛,等.2006.香溪河库湾轮虫现状及水质评价初探[J].水生生物学报,30(1):52-87.
诸葛燕.1997.中国典型地带轮虫的研究[D].武汉:中国科学院水生生物研究所.
Branco,et al.2002.Limnological features of Funil Reservoir(R JBrazil)and indicator properties of rotifers and cladoceransof the zooplankton community[J].Lakes&Reservoir:Re-serch and Management,7:87-92.
Burger D F,Hogg I D,Green J D.2002.Distribution and abun-dance of zooplankton in the Waikato River,New Zealand[J].Hydrobiologia,479:3l-38.
Duggan I C.2001.The ecology of periphytic rotifers[J].Hydro-biologia,446/447:139-148.
Koste W.1978.Rotatoria.Die Radertiere Mitteleuropas Bd.Ⅱ[M].Gebrüder,Borntraeger,Berlin.
May L&Bass J A B.1998.A study of rotifers in the RiverThames,England,April-October,1996[J].Hydrobio1ogia,387/388:259-265.
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