不同温度下新安江水域(屯溪段)轮虫种群动态研究

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (607 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract

Temperature is one of the important ecological factors determining the life history characteristics of rotifers.In the present study,the life history characteristics of Brachionus calyciflorus collected from Tunxi section of Xin'an River were studied under four different temperatures(15℃,20℃,25℃ and 30℃)by means of life table demographic approach.The results showed that the survivorship and the fecundity of B.calyciflorus differed under different temperatures.Under the four cultural temperatures,the generation time of the rotifer was the longest under 15℃ while it was the shortest and had no significant differences under 25℃ and 30℃.The intrinsic rate of population increase of the rotifer was lower under relatively lower temperatures(15℃,20℃) and larger under relatively higher temperatures(25℃,30℃).The life expectancy and average lifespan of the rotifer were the longest under 15℃.But there was no significant difference under the rest three temperatures.There were no significant differences on the net reproductive rate and percentage of mictic femaless in offspring of B.calyciflorus.

Key words： Brachionus calyciflorus population dynamics temperature

Received: 25 April 2012

Q959.181

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	DONG Li-li
	XIE Li-hui

Cite this article:

DONG Li-li,XIE Li-hui. Population dynamics of Brachionus calyciflorus(Rotifera) from Tunxi section of Xin’an River under different temperatures[J]. , 2012, 31(2): 187-191.

URL:

http://www.ecolsci.com/EN/ OR http://www.ecolsci.com/EN/Y2012/V31/I2/187

[1] 虞蔚岩.影响培养轮虫的因素及对策[J].生物学通报,2002,37(8):8-10.
[2] Rottmann R W,Shireman J V and Lincoln E P.Comparison of three live food and two dry diets for intensive culture of grass carp and bighead carp larvae[J].Aquaculture,1991,96(3/4):269-280.
[3] 刘青.日本高密度培养轮虫的现状与展望[J].大连水产学院学报,2007,22(4):299-305.
[4] 刘建国,丛威,欧阳藩,鲍鹰.轮虫培养的影响因素及产业化途径[J].生物工程进展,2000,20(6):30-33.
[5] 苏时萍.蟹苗生产中饵料轮虫的培养[J].安徽农学通报,2007,13(1):124-125.
[6] 董丽丽,席贻龙,刘桂云,陈芳,葛雅丽,温新利.温度和食物浓度对三品系萼花臂尾轮虫实验种群动态的影响[J].应用生态学报,2004,15(11):2165-2169.
[7] 单乐州,仲伟,李小勇.活性浓缩小球藻培养褶皱臂尾轮虫试验[J].齐鲁渔业,2007,24(6):48-49.
[8] 王金秋.影响萼花臂尾轮虫种群增长的生态学因子研究[J].海洋湖沼通报,1995,95(4):21-27.
[9] Gilbert J J.Mictic female production in rotifer Brachionus calyciflorus[J].Journal of Experi mental Zoology,1963,153:113-124.
[10] 章宗涉,黄祥飞.淡水浮游生物研究方法[M].北京:科学出版社,1991.
[11] 席贻龙,黄祥飞.食物种类和浓度对壶状臂尾轮虫实验种群动态的影响[J].水生生物学报,1999,23(3):227-234.
[12] 席贻龙,黄祥飞.温度对壶状臂尾轮虫实验种群动态的影响[J].海洋与湖沼,2000,31(1):23-28.
[13] 胡好远,席贻龙,耿红.温度对三品系角突臂尾轮虫生活史策略的影响[J].水生生物学报,2004,28(3):284-288.
[14] Meadow N D,Barrows C H.Studies on aging in abdelloid rotifer.II.The effects of various environmental conditions and maternal age on longevity and fecundity[J].Journal of Gerontology,1971,26:302-309.
[15] Ricci C.Comparison of five strains of a parthenogenetic species,Macrotrachela quadricornifera(Rotifera,Bdelloidea)[J].Hydrobiologia,1991,211:147-155.
[16] 孙儒泳.动物生态学原理(第三版)[M].北京:北京师范大学出版社,2001.158-159,234-235.
[17] 席贻龙,曹明,黄祥飞.萼花臂尾轮虫有性生殖、种群增长和休眠卵产量间的关系[J].应用生态学报,2002,13(12):1649-1654.

[1]	. [J]. Ecological Science, 2019, 38(6): 1-.