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Blog
The ups and downs of Dutch elm disease
Despite the fact that Dutch elm disease has been known and studied for almost 100 years, myths about this tree disease are not in short supply.
Joan Webber • 21 Jul 2016
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Blog
Observatree digital learning – the Director’s cut
Learning in the modern world is much more than just about your ABC’s. You need to understand the potential opportunity with D’s and E’s.
Charles Lane • 08 Nov 2017
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Video
Survey Forms Webinar - October 2021
Survey Forms - October 2021
00:37:07
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Oak processionary moth resource hub
External link
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Great spruce bark beetle field identification guide
PDF • 22.43 MB
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Horse chestnut leaf miner detailed information
External link
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Phytophthora austrocedri detailed information
External link
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Phytophthora ramorum field identification guide
PDF • 48.37 MB
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Plane wilt - Pest alert
External link
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Video
Seasonal Survey Highlights Summer
A short introduction to the hosts of the month for summer, and a very brief introduction to the variety of different priority pests featured on the Observatree website
00:09:04