动物学研究2001，Vol.22Issue(2)：120-124,5.
新疆木垒波斑鸨营巢成功率的初步研究
A Preliminary Study on the Nesting Success in Houbara Bustard (Chlamydotis undulata macqueenii) Population in Mulei Xinjiang
摘要
Abstract
Nesting success of Houbara Bustard (Chlamydotis undulata macqueenii) was studied in Mulei，Xinjiang from April to June，1998. A total of 16 nests and 25 broods were found. A bimodal distribution of laying dates suggested the existence of a replacement clutch. 3 to 6 eggs were laid with the fresh weight of (64.7±5.8)g and the size of 60.9 mm×43.9 mm.The clutch size was (4.1±0.8) for the first clutch cohort and (3.5±0.6) for the second clutch cohort. The nesting success was 87.5%. The hatchability was 83.6%. Brood size keep the same within broods between hatching and fledging. This suggested that some females were very good at bringing their chicks to fledging.关键词
波斑鸨/木垒种群/巢卵数/营巢成功率/幼雏成活率分类
生物科学引用本文复制引用
乔建芳,杨维康,姚军,高行宜..新疆木垒波斑鸨营巢成功率的初步研究[J].动物学研究,2001,22(2):120-124,5.
