Unknown
Environment Agency South West Region
|
Cornwall, UK
In:
dis@fba.org.uk
|
http://aquaticcommons.org/id/eprint/10932
|
1256
|
2013-03-26 14:01:47
|
10932
|
Environment Agency, UK (Freshwater Biological Association)
Publication Date:
2021-07-02
Description:
This is the Restormel Fish Counter, Annual Report 2011 produced by the Environment Agency, Environmental Monitoring Team on May 2012. The report presents the upstream counts of migratory salmonids recorded on the River Fowey at Restormel Weir fish counting station (SX 107 613) over the period March 2011 to February 2012 inclusive. The minimum upstream salmon estimate for 2011, over the period July 2011 to February 2012, was 675. The minimum upstream sea trout estimate for 2011 was 10,022, which is the fifth highest count recorded in the last 17 years. The fish counter at Restormel had six periods of downtime due to counter faults which equated to 19 days of downtime overall. Fish counts were estimated for downtime caused by counter faults but not for weir cleaning due to the small numbers of fish involved.
Description:
Environment Agency Archives South West
Keywords:
Fisheries
;
Limnology
;
Management
;
England
;
Fowey
;
Migratory species
;
Fish counters
;
Population dynamics
Repository Name:
AquaDocs
Type:
monograph
Format:
application/pdf
Format:
application/pdf
Format:
33
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