Observatree Blog
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Blog
2017 Training Observatree volunteers
Despite the best efforts of Storm Doris, Observatree year four volunteer training days ran smoothly over the course of February and March.
Suzanne Sancisi-Frey • 03 Apr 2017
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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
Simulating a longhorn beetle outbreak
Find out about the creation of the longhorn beetle outbreak training trees, based at the Yorkshire Arboretum.
Ellie Barham • 14 Feb 2017
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Blog
2016 Observatree mentoring events
During September and October, the Observatree project delivered eight mentoring events across Scotland, England and Wales for their network of tree health surveyor volunteers.
Helen Jones • 22 Nov 2016
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Blog
Tree health early warning in the UK: a celebration of Observatree
A dark November evening in London was brightened as many of those involved in the Observatree project gathered at the Houses of Parliament for a reception to celebrate what the project has achieved over the first three years and to help look towards its future.
Peter Crow • 22 Nov 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
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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
Exotic lace bugs – a threat to London plane and oak
One of the products that Belgium is most famous for, along with chocolate and beer, is Brussels lace. However, it is also a great place to find lace bugs.
Chris Malumphy • 13 Jul 2016
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Blog
A beetle in a haystack
The Paddock Wood area of Kent was the UK’s first (and only to date) site to have an outbreak of Asian Longhorn Beetle (ALB) back in 2012.
Kate Lewthwaite • 10 May 2016
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Blog
2016 Training Observatree volunteers
We held 12 training events, with venues in all volunteer regions in the UK including Scotland, Wales and Northern Ireland.
Suzanne Sancisi-Frey • 01 Apr 2016