134
ENRIMIENT
( -saprohi ty)
oligoT.-S. Chon . Y.S. Park' I.-S. Kwak . E.Y. Cha
Rescaled Distance Cluster Comhine
CASE 0
5
10
15
20
25
LABEL i-I --+1---+-1 ---+1---+-1 --tl
Sl'3SU
ST4t1
ST4SP
ST4SU
ST2t1
ST3t1
Sl'3SP
ST2SU
ST4A
ST2A
ST3A
ST1SU
SY1SU
SY4SU
SYSSU
SY4t1
SY2SU
SY3SU
ST2SP
ST1A
()I4SU
(]ISSU
OOSU
oo.sU
Cl!1SU
Cl!4A
Cl!SA
OOA
Cl!1A
oo.sp
OOtl
Cl!StI
(]ISSP
Cl!4t1
()I4SP
Cl!1SP
SY1t1
ST1SP
SY3SP
SY4SP
SY1SP
SYSSP
SY4A
SYStI
OOtl
SY2t1
SY3t1
SY2A
SY2SP
SY1A
SYSA
SY3A
OOA
OOSP
Cl!1t1
ST1t1
Fig. 8.4. Clustering benthic macroinvertebrate communities collected at the study
sites in the Suyong River in 1989. (The name of communities are explained in the
caption of Fig. 3. The overall saprobity level for each site appears under the first
column ofENRICHMENT.) (From Chon et al. 1996).