荒漠伯劳的繁殖及雏鸟生长发育  

Growth and Development of Nestling Lanius isabellinus phoenicuroides

作　　者：范喜顺[1] 

机构地区：[1]新疆石河子大学生命科学学院,石河子832000

出　　处：《动物学杂志》2008年第4期118-121,共4页Chinese Journal of Zoology

基　　金：国家十一五科技支撑计划项目(No.2007BAC17B03);石河子大学博士科研基金项目(No.RCZX200531)

摘　　要：2006~2007年对新疆石河子市荒漠伯劳（Lanius isabellinus phoenicuroides）的巢、卵及雏鸟的生长发育状况进行了研究。结果表明,荒漠伯劳窝卵数平均5.67枚,孵卵期17 d,育雏期15 d。育雏主要由雌鸟担任。采用Logistic方程对雏鸟发育过程中主要生长指标的生长方程进行了曲线拟合,相关指标生长方程的拟合度均在0.99以上。The characteristics of nests, hatching and growth of Lanius isabellinus phoenicuroides were observed in Shihezi, Xinjiang in the breeding season of 2006 and 2007. The average clutch size of L. i. phoenicuroides was 5.67 eggs,the duration of incubation was 17 days,and nestlings were mainly nursed by their mother for 15 days in the nest. We weighed each nestlings and measured their wing length and body length once a day after they were hatched, then built the models to describe the growth and development of nestlings by using the Logistic equations. The models were highly matched the growth of nestlings with a correlation coefflcients,larger than 0.99.

关 键 词：荒漠伯劳 繁殖生态 生长方程 

分 类 号：Q958[生物学—动物学]