A Study of the Host Distribution and Some Relationships of Biting Lice (Mallophaga) Parasitic on Birds of the Order Tinamiformes Part II
A Study of the Host Distribution and Some Relationships of Biting Lice (Mallophaga) Parasitic on Birds of the Order Tinamiformes Part II
复制标题
寄生于青形目鸟类的咬虱（Mallophaga）的寄主分布及某些关系的研究（下）
DOI：
10.1093/aesa/50.5.452
复制
发表时间：
1957
影响因子：
2.3
通讯作者：
R. A. Ward
中科院分区：
文献类型：
--
作者：
R. A. Ward
环境对生物区系的影响常常表现为生物体结构和大小的某些变化。在分布于一组鸟类上的食毛虫属中，寄生虫的大小与宿主的大小大致相关（Harrison，1915）。克莱（Clay，1951）提出了这种相关性的几个例子，但她的例子数量很少，不足以利用统计检验来检验这一观点的有效性。
The effect of the environment upon the biota is often manifested by certain changes in the structure and size of the organism. In a genus of Mallophaga distributed over a group of birds, the size of the parasite is roughly related to that of the host (Harrison, 1915). Clay (1951) presents several instances of this correlation but the small number of her examples is insufficient to utilize statistical tests to check the validity of this idea.