• Welcome to the LTOA website

    Welcome to the LTOA website

    The London Tree Officers Association (LTOA) constitutes the professional & technical voice for London's trees & woodlands Read More
  • Become a Sponsor

    Become a Sponsor

    The LTOA relies on subscriptions from its members and sponsorship to operate. Read More
  • CAVAT

    CAVAT

    Capital Asset Value for Amenity Trees (CAVAT). CAVAT provides a method for managing trees as public assets rather than liabilities Read More
  • How to Become a Member

    How to Become a Member

    Members can attend, for free, the the LTOA meetings which are held four times a year and cover a wide range of tree related matters. Read More
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  • Welcome to the LTOA website

    Welcome to the LTOA website

    The London Tree Officers Association (LTOA) constitutes the professional & technical voice for London's trees & woodlands Read More
  • Become a Sponsor

    Become a Sponsor

    The LTOA relies on subscriptions from its members and sponsorship to operate. Read More
  • CAVAT

    CAVAT

    Capital Asset Value for Amenity Trees (CAVAT). CAVAT provides a method for managing trees as public assets rather than liabilities Read More
  • How to Become a Member

    How to Become a Member

    Members can attend, for free, the the LTOA meetings which are held four times a year and cover a wide range of tree related matters. Read More
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The London Tree Officers Association

Welcome to the LTOA website. The London Tree Officers Association (LTOA) constitutes the professional & technical voice for London's trees & woodlands. Its aim is to enhance the management of the Capital's trees.

We hope that you find the LTOA website both interesting & informative. If you have any questions, comments or suggestions, please do not hesitate to contact us.

 

Early Bird 15% discount ends 29 January 2017 for further information and booking visit: www.charteredforesters.org/tpbe3

Day 1 : Roads to Place - A Focus on Trees and Transport   
Day 2 : The Health Crisis – A Focus on Trees and Health

Confirmed Keynote speakers;

Maarten Buijs, Senior Project Manager at internationally acclaimed Dutch urban design and landscape architecture firm, West 8.

Professor Miles Tight, Professor of Transport, Energy and Environment, University of Birmingham.

Dr Matilda van den Bosch, University of British Columbia, landscape planning and public health expert.

Professor Rhiannon Corcoran, Professor of Psychology, Institute of Psychology, Health and Society, University of Liverpool, UK.’

 

 The triennial conference is a unique gathering of built and natural environment professionals, working towards the shared goal of enhancing green infrastructure. It provides an important platform for collaboration between professions and offers new research on the environmental, social and economic benefits of urban trees. Next year’s conference focuses in particular on two themes: health and highways. Prof Alan Simson, TPBE3 Conference Chair, commented on the significance of these subjects:

“The significant relationship between trees, people and place has been a ‘known known’ for a long time, but it is only relatively recently that research has been able to positively prove the benefits of this relationship, particularly to the places where we live, love, work, recreate and have our being. This conference will focus upon two specific yet inter-related aspects of these benefits – those associated with human health and well-being, and those associated with movement and transport. Key speakers from both overseas and the UK will be presenting aspects of their research and best practice into these important themes at this conference, which will be a significant event in promoting the benefits that trees can bring to urban futures in the 21st century.”

Confirmed keynote speakers for this event include landscape planning and public health expert, Dr Matilda van den Bosch, University of British Columbia; Prof Miles Tight, Professor of Transport, Energy and Environment, University of Birmingham; and Maarten Buijs, Senior Project Manager at internationally acclaimed Dutch urban design and landscape architecture firm, West 8.

TPBE3 is hosted and organised by the Institute of Chartered Foresters (ICF) on behalf of a group of partner organisations, including: Ancient Tree Forum, Arboricultural Association, Birmingham Institute of Forest Research, Forestry Commission England, Forest Research, Fund4Trees, Green Infrastructure Partnership (TCPA), Institution of Civil Engineers, London Tree Officers Association, Municipal Tree Officers Association, National Association of Tree Officers, Place Alliance, Society for the Environment, Trees and Design Action Group, Urban Design Group, Utility Arboriculture Group and Woodland Trust.

Shireen Chambers FICFor, ICF Executive Director, welcomed the opportunity for collaboration with such a wide range of natural and built environment organisations; 

“The Institute of Chartered Foresters is proud to host and organise the Trees, People and the Built Environment conference series on behalf of the conference partners. The event is a unique opportunity for professionals from across the natural and built environment sectors to meet and collaborate on the important issue of urban greening. Urban trees are an essential part of our green infrastructure and it is imperative that we provide such opportunities for joined-up thinking across the professions.”

The 2011 and 2014 conferences were sell-out events and international interest is expected once again this year. The Institute is advising early booking to make the most of the early bird rate, which offers a 15% discount on full-price two-day tickets. Early bird booking ends 31 January, 2017.

 

The LTOA has become a UK partner in the new Euphresco project Identification of Cryphonectria and Ceratocystis spp. occurring on sweet chestnut and Platanus spp

We have also set up a new CSP working party made up of 8 LTOA members which will be looking at drawing up guidance for tree officers and contractors.

 

The LTOA – in association with Treework Environmental Practice – has released a new industry publication: Detecting and identifying canker stain of plane. This 48-page A5 colour booklet contains all of the essential information about canker stain (Ceratocystis platani) and should be regarded as essential reading for anyone interested in finding out more about the disease.

It includes chapters detailing morphology and infection strategies, movement and spread, symptoms, practical survey tips, sample collection and fungal identification, the UK and Italian methods of prevention and control and a comprehensive list of references and further reading. The text is accompanied by colour photographs on almost every page and drawings/diagrams to assist identification and diagnosis.

The booklet was authored by international expert in Ceratocystis platani Professor Lucio Montecchio, of De Rebus Plantarum at the University of Padua. This 2nd edition English-language version has been revised and updated by John Parker of the LTOA and Neville Fay of Treework Environmental Practice to include additional material relevant to the UK situation, including the methodology and results of the LTOA Protected Zone Status surveys for Ceratocystis in 2014, 2015 and 2016.

Since 2014 the LTOA has been leading on monitoring plane trees in London for the presence of canker stain, working closely with the Forestry Commission, Forest Research and several tree officers and managers to survey thousands of trees across the capital to meet the requirements necessary to retain Protected Zone Status This ensures that plane saplings can only be imported into the country from other areas which have been confirmed as being free of the disease.

The LTOA has developed considerable expertise in the subject and in October 2016 was confirmed as the UK partner in a new pan-European Euphresco project – Identification and early detection of Cryphonectria parasitica and Ceratocystis platani occurring on trees in Europe.

Copies of the booklet are priced at just £5 and are available to purchase from the LTOA.

Some example pages are available here

Please contact This email address is being protected from spambots. You need JavaScript enabled to view it.

Highways Magazine October 2016 article 'Branching out' John Parker, Chair of the LTOA, discusses the benefits and challenges of trees in pedestrian areas.

The piece can be found on page 46.

Click here to view

Essential Arb Autumn 2016 article 'London Tree Officers Association - stronger together' by Dr Terry Mabbett who recently met up with Becky Porter, Executive Officer of the LTOA. Here he shares her observations. He also talked with Colleen O' Sullivan, Tree Officer at LB Camden.

Download the article here

National Tree Officers Conference 2017

Help with drafting a conference abstract for a presentation at the National Tree Officers Conference on 8 November 2017 at Telford, Shropshire is available here. The current call for papers will close with your abstract submitted by 5pm on Friday 12 May 2017.

Sponsored by Barcham Trees

How to Become a Member

Members can attend, for free, the LTOA meetings which are held four times a year and cover a wide range of tree related matters.

Click here to find out how to become an associate member