太湖梅梁湾大型控藻围栏对浮游甲壳动物群落结构的影响
Effects of large bio-manipulation fish pen on community structure of crustacean zooplankton in Meiliang Bay of Taihu Lake
查看参考文献25篇
|
文摘
|
2005年对太湖梅梁湾大型鲢、鳙控藻围栏内外浮游甲壳动物群落结构的季节变化进行了监测.结果表明:围栏内外的环境因子、浮游植物生物量、浮游甲壳动物种类组成无显著差异.但鲢、鳙放养对浮游甲壳动物的生物量产生了较大的影响,围栏内浮游甲壳动物的总生物量和枝角类的生物量显著低于围栏外.总体上,枝角类各种类的生物量受鲢、鳙放养的影响程度大于桡足类的种类.太湖梅梁湾浮游甲壳动物的季节演替明显,大部分种类只是季节性出现.冬季和春季以溞(Daphnia sp.)和近邻剑水蚤(Cyclops vicnus)等大型种类为主,夏季和秋季以象鼻溞(Bosmina sp.)、角突网纹溞(Ceriodaphnia cornuta)和中华窄腹剑水蚤(Limnoi-thona sinensis)等小型种类为主.典范对应分析表明,透明度、温度和浮游植物的生物量是影响浮游甲壳动物季节变化的主要因素. |
|
其他语种文摘
|
In 2005,a large bio-manipulation pen with the stock of silver carp and bighead carp was built to control the cyanobacterial bloom in Meiliang Bay of Taihu Lake.This paper investigated the seasonal variation of the community structure of crustacean zooplankton and the water quality within and outside the pen.There were no significant differences in the environmental parameters and phytoplankton biomass within and outside the pen.The species composition and seasonal dynamics of crustacean zooplankton within and outside the pen were similar,but the biomass of crustacean zooplankton was greatly suppressed by silver carp and bighead carp.The total crustacean zooplankton biomass and cladocerans biomass were significantly lower in the pen(P<0.05).In general,silver carp and bighead carp exerted more pressure on cladoceran species than on copepod species.A distinct seasonal succession of crustacean zooplankton was observed in the Bay.Many crustacean species were only dominated in given seasons.Large-sized crustacean(mainly Daphnia sp.and Cyclops vicnus) dominated in winter and spring,while small-sized species(mainly Bosmina sp.,Ceriodaphnia cornuta,and Limnoithona sinensis) dominated in summer and autumn.Canonical correspondence analysis showed that water transparency,temperature,and phytoplankton biomass were the most important factors affecting the seasonal succession of the crustacean. |
|
来源
|
应用生态学报
,2012,23(8):2270-2276 【核心库】
|
|
关键词
|
鲢
;
鳙
;
浮游甲壳动物
;
群落结构
;
蓝藻水华
|
|
地址
|
1.
中国科学院南海海洋研究所, 中国科学院海洋生物资源可持续利用重点实验室, 广州, 510301
2.
中国科学院水生生物研究所, 武汉, 430072
3.
华中农业大学水产学院, 武汉, 430070
|
|
语种
|
中文 |
|
ISSN
|
1001-9332 |
|
学科
|
普通生物学 |
|
基金
|
国家自然科学基金项目
;
国家973计划
;
国家863计划
|
|
文献收藏号
|
CSCD:4595823
|
参考文献 共
25
共2页
|
|
1.
孙顺才.
Lake Taihu,1993
|
被引
1
次
|
|
|
|
|
2.
秦伯强. 太湖地区的水资源与水环境－－问题、原因与管理.
自然资源学报,2002,17(2):221-228
|
被引
50
次
|
|
|
|
|
3.
秦伯强. 太湖水源地水质净化的生态工程试验研究.
环境科学学报,2007,27(1):5-12
|
被引
29
次
|
|
|
|
|
4.
谢平.
Silver Carp and Bighead Carp, and Their Use in the Control of Algal Blooms,2003
|
被引
1
次
|
|
|
|
|
5.
Yang Y F. Long-term changes in crustacean zooplankton and water quality in a shallow, eutrophic Chinese lake densely stocked with fish.
Hydrobiologia,1999,391:195-203
|
被引
7
次
|
|
|
|
|
6.
Lu M. Experimental study of trophic cascade effect of silver carp (Hypophthalmichthys molotrix) in a subtropical lake, Lake Donghu: On plankton community and underlying mechanisms of changes of crustacean community.
Hydrobiologia,2002,487:19-31
|
被引
9
次
|
|
|
|
|
7.
杨宇峰. The influence of silver carp and bighead on the zooplankton community structure.
湖泊科学,1992,4(3):78-86
|
被引
36
次
|
|
|
|
|
8.
杨宇峰. 武汉东湖浮游动物群落结构的研究.
应用生态学报,1994,5(3):319-324
|
被引
31
次
|
|
|
|
|
9.
Sommer U. The PEGmodel of seasonal succession of planktonic events in fresh waters.
Archiv fur Hydrobiologie,1986,106:433-471
|
被引
79
次
|
|
|
|
|
10.
Lampert W. Phytoplankton control by grazing zooplankton: A study on the spring clear-water phase.
Limnology and Oceanography,1986,31:478-490
|
被引
6
次
|
|
|
|
|
11.
Ke Z X. Controlling factors of springsummer phytoplankton succession in Lake Taihu (Meiliang Bay, China).
Hydrobiologia,2008,607:41-49
|
被引
8
次
|
|
|
|
|
12.
章宗涉.
Study Methods on Freshwater Plankton,1991
|
被引
1
次
|
|
|
|
|
13.
水和废水监测分析方法编委会.
Analysis Method of Water and Waste Water. 4th Ed,2002
|
被引
1
次
|
|
|
|
|
14.
Lazzaro X. Planktivores and plankton dynamics: Effects of fish biomass and planktivore type.
Canadian Journal of Fisheries and Aquatic Sciences,1992,49:1466-1473
|
被引
3
次
|
|
|
|
|
15.
Dong S L. Comparative studies on the feeding selectivity of silver carp Hypophthalmichthys molitrix and bighead carp Aristichthys nobilis.
Journal of Fish Biology,1994,44:621-626
|
被引
2
次
|
|
|
|
|
16.
赵文. 鲢放养和施肥对盐碱池塘围隔生态系统浮游生物群落的影响.
应用生态学报,2001,12(2):299-303
|
被引
9
次
|
|
|
|
|
17.
Cooke S L. Feeding at different plankton densities alters invasive bighead carp (Hypophthalmichthys nobilis) growth and zooplankton species composition.
Hydrobiologia,2009,625:185-193
|
被引
5
次
|
|
|
|
|
18.
Hambright K D. Can filterfeeding fishes improve water quality in lakes?.
Freshwater Biology,2002,47:1173-1182
|
被引
3
次
|
|
|
|
|
19.
Crisman T L. Applicability of planktonic biomanipulation: For managing eutrophication in the subtrophics.
Hydrobiologia,1990,200/201:177-185
|
被引
12
次
|
|
|
|
|
20.
Xie P. Practical success of biomanipulation using filter-feeding fish to control cyanobacteria blooms.
The Scientific World Journal,2001,1:337-356
|
被引
63
次
|
|
|
|
|
了解气象卫星更多信息，请访问