An influence of mesohabitat structures (pool, riffle, and run) and land-use pattern on the index of biological integrity in the Geum River watershed

Calderon, Martha S.; An, Kwang-Guk

doi:10.1186/s41610-016-0018-8

Table 2 Fish species and their tolerance and trophic guilds with a high relative abundance (R.A. ≥0.01) on the mesohabitat types and land-use patterns

From: An influence of mesohabitat structures (pool, riffle, and run) and land-use pattern on the index of biological integrity in the Geum River watershed

Species	Tolerant guild	Trophic guild	Mesohabitat types			Land-use pattern			Average R.A.
Species	Tolerant guild	Trophic guild	R_i-D_s	R_u-D_s	P_o-D_s	F_o-L	A_g-L	U_r-L	Average R.A.
Zacco koreanus	SS	I	0.722	0.000	0.000	0.722	0.035	0.000	0.246
Zacco platypus	IS	O	0.059	0.186	0.021	0.059	0.620	0.273	0.203
Microphysogobio jeoni	IS	I	0.000	0.000	0.472	0.000	0.000	0.000	0.079
Pseudogobio esocinus	IS	I	0.023	0.132	0.009	0.023	0.055	0.181	0.071
Squalidus japonicus coreanus	TS	O	0.000	0.003	0.116	0.000	0.030	0.106	0.042
Opsarichthys uncirostris amurensis	TS	C	0.001	0.033	0.095	0.001	0.034	0.048	0.035
Hamibarbus labeo	TS	I	0.000	0.042	0.131	0.000	0.002	0.022	0.033
Rhynchocypris oxycephalus	SS	I	0.086	0.000	0.000	0.086	0.000	0.000	0.029
Carassius auratus	TS	O	0.000	0.042	0.003	0.000	0.053	0.062	0.027
Pungtungia herzi	IS	I	0.019	0.105	0.000	0.019	0.000	0.004	0.025
Squalidus gracilis majimae	IS	I	0.003	0.015	0.000	0.003	0.032	0.079	0.022
Hemiculter eigenmanni	TS	O	0.000	0.036	0.000	0.000	0.037	0.053	0.021
Hamibarbus longirostris	IS	I	0.020	0.009	0.006	0.020	0.037	0.022	0.019
Microphysogobio yaluensis	IS	O	0.012	0.054	0.000	0.012	0.009	0.000	0.015
Acheilognathus lanceolatus	IS	O	0.008	0.051	0.006	0.008	0.002	0.009	0.014
Squaliobarbus curriculus	IS	O	0.000	0.012	0.047	0.000	0.000	0.018	0.013
Sarcocheilichthys variegatus wakiyae	IS	I	0.000	0.069	0.000	0.000	0.002	0.000	0.012
Micropterus salmoides ^a	TS	C	0.003	0.012	0.003	0.003	0.002	0.048	0.012
Rhinogobius brunneus	IS	I	0.001	0.027	0.003	0.001	0.001	0.031	0.011
Iksookimia koreensis	IS	I	0.011	0.039	0.000	0.011	0.001	0.000	0.010
Tridentiger brevispinis	IS	I	0.000	0.006	0.047	0.000	0.001	0.004	0.010

High R.A. values in each site are set in italics
TS tolerant species, IS intermediate species, SS sensitive species, C carnivores, O omnivores, I insectivores
^aExotic species

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ISSN: 2288-1220

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