8173

• UCREFRP Catalog Number: 8173
• Author: Gido, K. B. and D. L. Propst.
• Title: Habitat Use and Association of Native and Nonnative Fish in the San Juan River, New Mexico and Utah.
• USFW Year: n.d.
• USFW - Doc Type: \
• Copyright Material: NO

Table 2 (cant.).

Weighted mean (standard deviation) for the eight habitat variables

measured for the 20 species and age-classes captured in San Juan River secondary

channels.

Soecies/JQe-class

Gravel

Debris

Cobb 1 ~

Rubble

Boulder

Cvorinella lutrensis .L

0,079 (0.162)

t:. ~utrensis J

0.120 (0.1751

~. lutrensis . A

0.081 (0.180)

Pim~DhalA9 ~ "'L

0.051 (0.145)

f.~-J

0.091 10.167)

f.~-A

0.166 (0.182)

Rhlnichthvl ~ -L

0.110 (0.189)

R.~-J

0.184 (0.2011

w
o

0.1l5 10.202)

ll.~-A

CatQstomus latioinn18 -L

O,IlI 10.170)

~. latloinn15 -J

0.160 10.1941

,. lat1Dinn~1 -A

0.080 (0,172)

Catostomus discobolus -L

0.137 (0.176)

&. disc:Obolul .J

0.215 (0.209)

~. discobolul .A

0.146 (0.196)

Ictalur\.l5 Dunctatus -J

0,057 (0.145)

~ !lli.lIll -J

024 10.145)

~~-J
~~'J

0.022 (0.147)

0.112 (0.1891

~~'J

0.025 (0.119)

~ cvanellu& .J

0.08) (0.148)

Q.i.ll ~ -J

0.1l2 (0.)4))

Microoterus salmoides oJ

0.097 (0.2))1

^'1r.r.l9r.

O,18G

0,158 10.2491

0,152 (0.2)9)

0.186 (0.259)

0.245 (0.2)5)

0.152 10.211)

0.106 10.2)))

0.291 (0.257)

0.286 (0.2711

0.)52 10.309)

0.125 10.16)1

0,102 10.207)

0,195 (0,292)

0.147 (0.211)

0.225 10.20))

0.265 10.255)

0.159 (0.247)

0.219 (0.259)

0.2)5 (0.243)

0.153 (0.205)

0.346 (0.11))

0.227 (0.237)

0,165 (0.248)

0.000 (0.000)

0.261

0.021 (0.114)

0.025 (0.105)

0.0)7 (0.1l3)

0.0)6 (0.130)

0.041 10.11')

0.025 (0.1091

0.047 (0.1091

0.047 (0.1l5)

0.160 10.211)

0.057 (0.086)

0.017 (0.081)

0.0)5 (0.1011

0.029 (0.125)

0.0)9 (0.129)

0.123 (0.2571

0.111 (0.113)

0.066 10.133)

0.129 (0.161)

0.031 (0.1051

0.014 (0.0721

0.055 10.072)

0.055 (0.095)

0.000 (0.000)

0.164

0,004 10,040)

0,002 10.025)

0,00) (0,043)

"0,004 (0.0)6)

0.001 \0.021)

0,002 10,042)

0.001 (0.031)

0.005 10.0231

0.001 (0.041)

0.017 (0.0491

0,002 (0.027)

0.003 (0.047)

0,000 10.003)

0.001 10.040)

0.009 10.069)

0.000 10.01))

0.001 10.on)

0.000 10.003)

0.004 (0.042)

0.000 (0.000)

0,042 (0.110)

0.012 (0.024)

0.000 (0.000)

0,044

o 104 10,)9))

0,250 10.4661

0,287 10,462)

0.169 10.)91)

0,376 10,45)1

0.208 (0.472)

0.205 10.4101

0.))5 10.4)11

0.187 10,)881

0,198 (0.)62)

0.271 10.4491

0.)!7 10 46BI

0.271 10,)161

0.126 (0 4)0)

0.184 10.4001

0.45) (0.4161

0.16) \0.401)

0.087 10.2991

0.182 10,4021

0.677 10.4961

0,500 (0.500)

0.411 10.490)

0.667 10.4901

o 422