搜索筛选:
搜索耗时3.2417秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
发布年度:
[期刊论文] 作者:Laikun Ma,Wei Liang,
来源:鸟类学研究(英文版) 年份:2021
Background: Nest parasitism by cuckoos (Cuculus spp.) results in enormous reproductive failure and forces hosts to evolve antiparasitic strategies, i.e., recognition of own eggs and rejection of cuckoo eggs. There are often sexual conflicts......
Adaptation or ecological trap?Altered nest-site selection by Reed Parrotbills after an extreme flood
[期刊论文] 作者:Laikun Ma,Jianwei Zhang,Jianpi,
来源:鸟类学研究:英文版 年份:2019
Background:Floods and other extreme events have disastrous effects on wetland breeding birds.However,such events and their consequences are difficult to study d...
Adaptation or ecological trap? Altered nest-site selection by Reed Parrotbills after an extreme floo
[期刊论文] 作者:Laikun Ma,Jianwei Zhang,Jianpi,
来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Laikun Ma,Canchao Yang,Wei Lia,
来源:鸟类学研究:英文版 年份:2018
Background:Resemblance to raptors such as hawks(Accipiter spp.)is considered to be an adaptive strategy of cuckoos(Cuculus spp.),which has evolved to protect cu...
[期刊论文] 作者:Laikun Ma,Canchao Yang,Wei Lia,
来源:黑龙江科技学院学报 年份:2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索: