River Wharfe Buckden Invertebrate Monitoring: River Wharfe Buckden - 18th January 2020 https://t.co/i8BQZQrrFw— ian banks (@AtollUK) January 19, 2020
NOTE: Environment Agency Trigger Levels have been increased for the River Wharfe from from '1' to '5' until further notice, as of February 2016.
About Riverflies Partnership
Supplementary Readings (Non scientific / for information only):
18 Jan 20
10:30
Kettlewell River Level 0.4 falling
https://www.riverlevels.uk/river-wharfe-kettlewell-with-starbotton-kettlewell#history
Air 05 deg C est.
Water 03 Deg C est.
Clean Water for Wildlife
Not done
Cased Caddis 2 + 1 = 3 = A1
Caseless Caddis 2 + 1 = 3 = A1
Stonefly = 7 + 4 = 11 = B2
Olive 80 + 40 = 120 = C3
Stoneclinging Nymph 75 + 30 = 105 = C3
Blue Winged Olive = 0 = 0
Freshwater Shrimp = 0 = 0
Mayfly Nymph = 0 = 0
TOTAL SCORE = 10
OTHER
Bullhead 3
Blackfly Lavae 1
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