Search Observatree
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Citrus longhorn beetle - Short video for trade
Video • 00:04:07
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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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Blog
Managing Sweet Chestnut Blight in the South West
Forestry Commission England’s Tree Health team plays an important role in the protection of England’s trees, woods and forests.
Emily Fensom • 23 Jun 2017
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Blog
‘Palmageddon’ heading our way
Anybody visiting tourist resorts in the Mediterranean today will likely encounter large numbers of dying and dead palms. What is the reason for this ‘palmageddon’ in the Mediterranean?
Chris Malumphy • 13 Apr 2018
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Blog
Observatree adapts for Covid-19
As a project, the impact of Covid-19 in 2020 prevented the yearly hands-on Observatree training events for our volunteers and a switch to digital communications has helped tremendously.
Rebecca Gosling • 27 Jul 2021
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Oak lace bug on a leaf
Video • 00:00:35
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Blog
Negative data is good!
One of the key messages we give Observatree volunteers is that you don’t have to find something to make a survey worthwhile or valuable.
Ellie Barham • 08 Mar 2017
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Blog
Beech Leaf Disease
A new disease of beech trees (Fagus spp.) named ‘Beech leaf disease’ (BLD) is spreading through forest areas in eastern USA and Canada. Charles Lane and Tom Prior discuss the threat posed to UK woods.
Tom Prior • 14 Jul 2022
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Blog
Host of the month - Pine
Matt Parratt discusses the different types of Pine (Pinus) and Dothistroma needle blight (DNB).
Matt Parratt • 15 Jul 2024