9458

• UCREFRP Catalog Number: 9458
• Author: National Park Service.
• Title: Workshop on Population Estimates for Colorado Pikeminnow and Humpback Chub.
• USFW Year: 2001.
• USFW - Doc Type: Fort Collins.
• Copyright Material: NO

-------------------

3-year Running Average

~7_
&_1 I I
1 Xs I I
5341 I I
468 I I I
_I 432 I I
3721~ I
I I I
338 337 442 518 444 639 N N N

1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

1992- 2000

regression example:

pt estimates

n=6

r=0.67 P==0.03

3-yr running average

n=4

? == 0.98 P = 0.005