t恤图案素材
苹果树苗
Biometrics of exuviae of Cordulegaster boltonii algirica Morton, 1916 (Odonata: Cordulegastridae)期刊名称: Aquatic Incts
作者: El Haissoufi, Mohamed,Bennas, Nard,Hernández, María ngeles,Casanueva, Patricia,Campos, Francisco
党成立年份: 2018年项目管理策划书>近在咫尺什么意思
都江堰历史>芳华刹那
泰迪拉肚子怎么办关键词: Odonata;Cordulegastridae;Cordulegaster;exuviae;Morocco
摘要:This study provides the first biometrics analysis of exuviae from Moroccan populations of the Ibero-Maghrebian endemic dragonfly Cordulegaster boltonii algirica Morton, 1916 collected in the Rif Mountains. Among the biometric variables that were measured, tibia length was highly correlated with the exuviae body length (BL), and can, therefore, be ud to calculate the BL of partially broken exuviae. The head width exhibited the smallest coefficient of variation for both males and females and, therefore, is a valuable measurement that can be ud for biometric comparison of different populations. The data prented herein will be ud for future comparison with other North African and European populations of C. boltonii algirica .
内容由中国教育图书进出口有限公司引进