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.
出处
《动物学杂志》
CAS
CSCD
北大核心
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)
关键词
荒漠伯劳
繁殖生态
生长方程
Lanius isabellinus phoenicuroides
Breeding ecology
Growth equations
