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. 2023 Jul 7;13(7):e10275. doi: 10.1002/ece3.10275
Sampling sites Dominant species (McNaughton dominance index) Total Proportion of rheophilic fish species
HJD H. tchangi (0.582278), C. carpio (0.125780), O. bidens (0.074251)□, R. ocellatus (0.063315), R. sinensis (0.038915), C. ilishaeformis (0.025499) 6 20.00%
PD H. tchangi (0.224299), C. carpio (0.130346), S. curriculus (0.108911), O. bidens (0.086971)□, R. cliffordpopei (0.066047), C. maculata (0.061904), A. nobilis (0.059295), P. fulvidraco (0.054439), R. sinensis (0.041128), M. salmoides (0.039844), P. dabryanus (0.029378) 11 9.09%
YZD H. tchangi (0.477085), R. cliffordpopei (0.205697), O. bidens (0.190350)□, A. schrenckii (0.054055)□ 4 50.00%
DF H. tchangi (0.774249), O. bidens (0.077725)□, R. cliffordpopei (0.060168), N. tangkahkeii (0.030360) 4 25.00%
WJD I. punctatus (0.254801), H. tchangi (0.172055), R. cliffordpopei (0.171418), C.zillii (0.105394), R. ocellatus (0.075117), C. carpio (0.049419), O. bidens (0.047732)□, S. meridionalis (0.037835), M. skolokovii (0.022053) 9 11.11%
SFY C. carpio (0.724852), H. tchangi (0.117284), O. bidens (0.077520)□, R. cliffordpopei (0.035120) 4 25.00%
GPT R. cliffordpopei (0.217919), H. tchangi (0.196434), S. davidi (0.135247)□, C.zillii (0.081313), C. ilishaeformis (0.069395), C. carpio (0.068781), P. fulvidraco (0.067589), D. tumirostris (0.057198)□, C. alburnus (0.052951) 9 22.22%
SL H. tchangi (0.553639), R. cliffordpopei (0.135236), C.zillii (0.100617), O. bidens (0.071737)□, S. sinensis (0.025943)□, C. carpio (0.022867), S. asotus (0.020471) 7 28.57%
ST H. tchangi (1.148898), C. carpio (0.281616), S. davidi (0.279139)□, O. bidens (0.218274)□, S. asotus (0.175936), D. yunnanensis (0.144220), A. monticolus (0.118483)□, P. prochilus (0.111604)□, S. sinensis (0.070826), L. crassilabris (0.066295)□, P. fulvidraco (0.062553), S. obscura (0.058205), H. labeo (0.044539)□, C. auratus (0.041274), R. sinensis (0.040815), C. maculata (0.037385), R. cliffordpopei (0.032799) 17 35.29%
PS H. tchangi (0.432538), H. sauvagei (0.114419), S. davidi (0.092361)□, O. bidens (0.088315)□, R. cliffordpopei (0.076080), C. carpio (0.064927), A. nobilis (0.024823), P. fulvidraco (0.021705) 8 25.00%
YP R. cliffordpopei (0.168523), H. tchangi (0.128824), H. sauvagei (0.106099)□, S. obscura (0.085890), M. kiatingensis (0.059258)□, C. carpio (0.058180), P. crassilabris (0.058116), S. sichangensis (0.048004)□, S. argentatus (0.042231), C. mongolicus (0.035671), S. undulata (0.035238), S. meridionalis (0.031907), S. davidi (0.031284)□, Acipenser sp.× Acipenser sp. (0.023719) 14 28.57%
FL H. tchangi (0.274556), C. mongolicus (0.197472), C. carpio (0.058304), S. davidi (0.050213)□, R. cliffordpopei (0.039998), S. sichangensis (0.026105)□, S. curriculus (0.025957), S. superciliaris (0.022193)□, S. obscura (0.021626), P. parva (0.021457) 10 33.33%
Mainstream overall H. tchangi (0.417195), C. carpio (0.178973), R. cliffordpopei (0.097563), O. bidens (0.085186)□, I. punctatus (0.023639), C. zillii (0.022276) 6 16.67%

Note: □: Rheophilic fish species.