river awe salmon recruitment. alan kettle-white
TRANSCRIPT
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River Awe salmon recruitment
SFCC February 2015
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Improving Recruitment of salmon
River Awe Project – Monitoring Fish passage (counter data) Fry surveys (June and October) Redd counts (Autumn) Spawning habitat restoration
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River Awe Project
Response of fish to habitat improvement
0
50
100
150
200
250
2002 2010 2012 2013 2014
Min
. F
ish
De
nsity
Site 11 - Caravan Park
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Project
Response of fish to habitat improvement
0
20
40
60
80
100
120
140
2012 2013 2014
Min
. F
ish
De
ns
ity
Site 9a - Old Bridge of Awe - LB Braid
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Project
Response of fish to flow changes
0
50
100
150
200
250
2007 2010 2012 2013 2014
Min
. F
ish
De
ns
ity
Site 4 - Stepping Stones
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Project
Response of fish to flow changes
0
20
40
60
80
100
120
140
2012 2013 2014
Min
. F
ish
De
nsity
Site 3a - Upper Inverawe
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Project
Response of fish to flow changes
0
20
40
60
80
100
120
140
2002 2005 2007 2010 2012 2013 2014
Min
. F
ish
De
ns
ity
Site 2 - Lower Inverawe
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Project
Response of fish to flow changes
0
10
20
30
40
50
60
70
2012 2013 2014
Min
. F
ish
De
ns
ity
Trout parr
Trout fry
Salmon parr
Salmon fry
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River Awe Fish Counter
MID JULY EARLY SEPT MID OCT