Table of contents

Monitoring and Evaluation of Avian Predation on Juvenile Salmonids on the Yakima River, Washington

Objective

Study Location

Slide 4

Data Collection Methods – Hotspots

Data Collection Methods – River Reaches

Data Collection Methods – Acclimation Sites

Aerial surveys:

Slide 9

Slide 10

Slide 11

Slide 12

Slide 13

Slide 14

Slide 15

Slide 16

Other species observed:

Slide 18

Slide 19

Slide 20

Slide 21

Slide 22

Slide 23

Slide 24

Results – River Reaches

Results – River Reaches

Slide 27

Slide 28

Slide 29

Aerial Surveys:

AWPE Carcass Recoveries:

Conclusions—Hotspots

Conclusions—River Reaches

2005 Current Monitoring Activities

Slide 35

Slide 36

Trapping and Tagging AWPEs

Thanks to: