Search Observatree
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Blog
Observatree Visit to Shibden Hall Park
Charles Lane reflects on a recent Observatree visit to Shibden Hall Park.
Charles Lane • 29 May 2025
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An Introduction to recording the location of a tree
Video • 00:12:21
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Step 2 - Site and setting
Video • 00:11:49
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Plane wilt worldwide distribution map
External link
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Laypersons Report English
PDF • 5.59 MB
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Pest and disease calendar
PDF • 1.36 MB
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Great spruce bark beetle poster
PDF • 4.00 MB
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Pine processionary moth poster
PDF • 4.41 MB
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Blog
How does Observatree fit into tree disease?
Observatree project is asking citizens to help in protecting our trees from new pests and diseases, but why is this an issue and why is citizen science part of the answer?
Joan Webber • 06 May 2015
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Resource Library
Resource Library
Take a look through our pest and disease resources