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Blog
On the Road with Observatree: Summer Training Highlights
Following a wonderful summer season of training, Vicky Bolton, the Citizen Science Officer for Observatree, summarises some of the highlights for us.
Vicky Bolton • 14 Aug 2025
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Dothistroma Needle Blight - Determining invasiveness and risk
External link
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Resource Library
Biosecurity
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Asian longhorn beetle detailed information
External link
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Laypersons Report Spanish
PDF • 3.29 MB
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Video
Recording the location of a tree
a
00:19:32
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Video
Pest and disease drop-in - September 2021
Pest and disease drop-in session delivered to Observatree volunteers in September 2021. Presentations about the new pathology-mobile (Caroline Gorton), Ips typographus update (Sarah Facey) and crown condition research (Nathan Brown).
01:04:23
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Blog
Reflections on a February tree health conference
On two sunny spring days at Kew Gardens a conference with a rather sober topic took place: tree health early warning systems.
Kate Lewthwaite • 09 Mar 2016
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Blog
British cedars under attack?
Recently, cedars have been considered as an alternative forestry species, learn about how Sirococcus tsugae threatens this species.
Ana Perez-Sierra • 16 Feb 2016
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Blog
Globose scale, a southern European pest of plum and peach, heading our way
Chris Malumphy from Fera Science Ltd provides us with an overview of globose scale and what threat it poses to UK trees.
Chris Malumphy • 06 Sep 2016