遇见数据集

Table 2 in A new species of Microglanis (Siluriformes: Pseudopimelodidae) from upper rio Paraná basin, Brazil

收藏
Zenodo2025-07-21 更新2026-05-26 收录
官方服务:

资源简介:

Table 2. Loadings of variables in the first and second sizefree Canonical Variates of Microglanis garavelloi (rio Pirapitingui, rio Capibara, and rio Taquari), M. parahybae (rio Dois Rios, and rio Muriaé), and M. cottoides (Sanga das Águas Frias). CV Iprob.CVIIprob.Standard length-0.770.0001-0.090.4388Eye diameter-0.480.00010.380.0011Interorbital width0.350.00250.120.3048Head depth0.360.00220.080.5014Snout length0.060.62400.070.5404Mouth width-0.090.47010.200.0878Head length0.020.83960.310.0090Predorsal length-0.120.30650.160.1918Dorsal-fin base length0.160.18580.290.1320Prepelvic length-0.230.0576-0.090.4701Pelvic fin to anal fin distance-0.570.00010.370.0013Body depth0.320.0069-0.340.0043Caudal-peduncle depth0.630.00010.030.8236Pectoral-girdle width0.520.00010.270.0243Maxillary-barbel length0.090.4717-0.090.4641Pelvic-fin length0.370.00170.020.8737Anal-fin base length-0.290.01290.050.6761Pectoral-fin spine length-0.060.62490.010.9039Dorsal-fin spine length-0.230.0551-0.310.0092Body depth at adipose-fin origin0.260.0263-0.240.0481Adipose-fin base length-0.160.17400.420.0003

表2 加拉韦洛小陶乐鲶(Microglanis garavelloi,采样于皮拉皮廷古河、卡皮巴拉河与塔夸里河)、帕拉伊巴小陶乐鲶(M. parahybae,采样于杜伊斯里乌斯河与穆里亚埃河)及科托伊德斯小陶乐鲶(M. cottoides,采样于桑加达斯阿瓜斯弗里亚斯)的前两个无尺度典范变量(Canonical Variates)的变量载荷表。 列标题依次为:典范变量1(CV₁)、典范变量1的显著性P值、典范变量2(CV₂)、典范变量2的显著性P值。各形态学变量的载荷值及对应显著性P值如下: 1. 标准体长:-0.77、0.0001、-0.09、0.4388 2. 眼径:-0.48、0.0001、0.38、0.0011 3. 眼间距:0.35、0.0025、0.12、0.3048 4. 头高:0.36、0.0022、0.08、0.5014 5. 吻长:0.06、0.6240、0.07、0.5404 6. 口宽:-0.09、0.4701、0.20、0.0878 7. 头长:0.02、0.8396、0.31、0.0090 8. 背前长:-0.12、0.3065、0.16、0.1918 9. 背鳍基长:0.16、0.1858、0.29、0.1320 10. 腹前长:-0.23、0.0576、-0.09、0.4701 11. 腹鳍至臀鳍间距:-0.57、0.0001、0.37、0.0013 12. 体高:0.32、0.0069、-0.34、0.0043 13. 尾柄高:0.63、0.0001、0.03、0.8236 14. 胸鳍带宽:0.52、0.0001、0.27、0.0243 15. 上颌须长:0.09、0.4717、-0.09、0.4641 16. 腹鳍长:0.37、0.0017、0.02、0.8737 17. 臀鳍基长:-0.29、0.0129、0.05、0.6761 18. 胸鳍棘长:-0.06、0.6249、0.01、0.9039 19. 背鳍棘长:-0.23、0.0551、-0.31、0.0092 20. 脂鳍起点处体高:0.26、0.0263、-0.24、0.0481 21. 脂鳍基长:-0.16、0.1740、0.42、0.0003

提供机构:
Zenodo
创建时间:
2025-07-21
二维码
社区交流群
二维码
科研交流群
商业服务