CAJ | 학술논문

利用扫描电镜对10种隼形目鸟类体羽的显微结构进行研究，结果表明体羽主要由有钩羽小枝、无钩羽小枝和节状羽小枝构成；羽枝中下部的羽小枝一侧纤毛较长，另一侧纤毛较短或呈节状的现象比较普遍，羽枝端部为节状羽小枝；羽小钩数，纤毛的数量及形态，腹齿数等特征在不同种类间存在差异。独立样本t检验表明用于分析的3个参数在2个物种间至少有1个参数差异显著，说明把以上参数综合起来考虑可为隼形目鸟类物种鉴定或区分提供参考。
이용소묘전경대10충준형목조류체우적현미결구진행연구，결과표명체우주요유유구우소지、무구우소지화절상우소지구성；우지중하부적우소지일측섬모교장，령일측섬모교단혹정절상적현상비교보편，우지단부위절상우소지；우소구수，섬모적수량급형태，복치수등특정재불동충류간존재차이。독립양본t검험표명용우분석적3개삼수재2개물충간지소유1개삼수차이현저，설명파이상삼수종합기래고필가위준형목조류물충감정혹구분제공삼고。
A study of the microstructure of contour feather from 10 species of Falconiformes was conducted by scanning electronic microscope .The result showed that contour feather was made up of distal barbule and proximal barbule and nodular barbule ,it was relativity common that the cilia were longer from one side of bar-bule at the medium and bottom of the feather barbs ,the other side of the cilia was shorter or nodular ,nodular at the tip of barbule.There are differences in some characters among 10 species, for example, the number of hooked barbule,the number and form of cilia and the number of ventral tooth ,etc.By independent-sample test, it was found that there were distinct differences between 2 species at least in 1 parameter in the 3 analyzed pa-rameters,which indicated the parameters can be used to supply basis for species identification .