9509

• UCREFRP Catalog Number: 9509
• Author: Hill, C. G.
• Title: Dynamics of Northern Pike Spawning and Nursery Habitat in the Yampa River, Colorado.
• USFW Year: 2004.
• USFW - Doc Type: Fort Collins, Colorado.
• Copyright Material: NO

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40
35 o Unknown sex
30 l1li Male
CD
.ll: 25
'Q.
- . Female
0
... 20
CD
.c
E
:l 15
z
10
5

0
...... M 1.0 I"- m ...... M 1.0 I"- m ...... M 1.0 S5 ~ ...... M 1.0 I"- m ...... M
...... ...... ...... ...... ...... ~ ~ N ~ N ...... LO LO ...... ...... ...... ...... ...... ~ ~
~ ~ ~ ~ ~ ~ ~ 1.0 LO LO LO LO LO
Date

Figure 3. Adult northern pike collected in three study area backwaters between
April II, 2002 and May 23, 2002.

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