This lecture was presented as part of the International Seminar Series in Forest Conservation on the theme "Inventory and Monitoring Approaches in Forest Conservation: from Tree to Landscape Scale", 4-25 November 2016. The seminar series was organised as part of the Master of Forest Conservation Program, Faculty of Forestry, University of Toronto, Canada.
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Lecture 1: Cumbria's Top 50 Trees Project - the 360 Degree Toolkit Tree Recording Method - Iris Glimmerveen
1. The 360o toolkit tree recording method
Iris Glimmerveen
Project Coordinator
1
2. Introduction
• Tree recording
• What is Cumbria’s Top 50 Trees
• Tree recording: why, what & how?
• 360o toolkit
• Questions and feedback
2
Ian Jack – Forester
www.cumbriastop50trees.org.uk
3. Tree recording:
• Only when the purpose of the tree
recording is clear, can you determine what
needs to be recorded and how you’re going
to do it.
• So (project) background is needed before I
can get to the why, what and how
3
Joanne Hunter – Manager Ginger Bread Shop
5. What is Cumbria’s Top 50 Trees?
• A project raising
awareness of individual
trees
• Local to Cumbria, a county
in North West England
• A brain child of Ted Wilson
and myself
5
6. 6
Rowan – Calbeck Common
Oak – Blencathra Hawthorn– Little Asby
Scots pine – Derwent Water
Cumbria
7. Cumbria’s Top 50 Trees concepts
• Focus on individual trees because:
• they fall in between the stools of woodland and
agriculture
• are the ones people come across most often –
street, garden, park trees
• Linking people with trees because then trees:
• become ‘personal’ – close to home
• will be ‘valued’ – less vandalism
• will be ‘seen’ – not taken for granted
7
Duncan Darbishire – Photographer
8. Cumbria’s Top 50 Trees concepts
• Using competition format (Top 50 trees)
because it is easier to:
• enthuse the general public
• get message across to local media
8
Marilyn Leech – Graphic Designer
9. Cumbria’s Top 50 Trees concepts
• Asking people to nominate their favourite
tree because it gives a:
• wider geographic and community spread
• sense of how trees are currently valued
• potentially greater variety of trees highlighted
• Making use of volunteers because then:
• forestry skills can be passed on
• it provides an opportunity for people to be active
outdoors with a purpose
9
Jimmy Beveridge – Farm Worker
11. Cumbria’s Top 50 Trees time line
1 January 2016 – project start
21 March 2016 – project launch
• 28 February 2017 – nominations close
• 1 March 2017 – Cumbria’s Top 50 Trees exhibition
tours 6 districts for 14 days each
• 31 May 2017 – voting closes
• 15 June 2017 – project booklet and map produced
• 30 June 2017 – award ceremony & project close
11
Kath Peters – Cinematographer
13. Tree recording: why?
• The purpose for tree recording with
Cumbria’s Top 50 Trees is to:
• record trees that are important to people
(snapshot in time)
• highlight the importance of individual trees
to those that look after them and their
funders
13
Gillian Kartach – Parish Clerk
14. Tree recording: what?
• Data that is useful for Cumbria’s Top 50 Trees
• characteristics so that the tree can be recognised:
Species, photo – Core
• tree context: Surroundings – Social
• why the tree is important to the nominator: (local)
name, photos, story – Cultural
• why the tree is important to the audience: District,
history, story – Cultural
• can the audience find it: Grid ref, Access –
Cultural
14
Jonathan Kaye – Hotel Owner Restaurateur
15. Tree recording: what?
• Data that is useful for Cumbria’s Top 50
Trees output
• Species, size, age, wildlife signs, plant life, trunk
health, tree & nominator photos, story, access,
location – website & booklet
• Species, tree photo, grid ref, access, location –
free leaflet with A3 size map to be distributed by
libraries and tourist information centers
15
Louise Whitehouse – Personal Fitness Trainer
16. Tree recording: what?
• Data that is useful/meaningful for the end user
(tree officers, archivists of local councils and
state forestry service)
• compatible with their tree databases: species, girth
& height – Core
• tree condition: trunk, dead wood, leaf canopy -
Biology
• tree biodiversity: age, wildlife, shape, plant life -
Ecology
• easy to find: grid ref, access – Cultural
16
Tom Speight – Journalist
17. Tree recording: how?
• record within budget
• using contractors is easy, but has predictable
outcomes
• using nominators & volunteers may notionally be
cheaper, but outcomes are not predictable
• volunteers are not professionals, they’ll need
training, patience and a realistic notion of what
they can achieve
17
Heather James – Marketing Manager
18. Tree recording: how?
• Make sure your data is:
• within the capacity for the type of volunteer you
employ – interview, train and check for consistency
• logical/clear – group data, use plain English
• easy for the recorder – saves time in the field
• easy to transfer – website looks similar to
recording sheet, allowing computer to create a
‘comma separated value’ database
• tested – by both volunteer and end user
18
Henk Glimmerveen – Aviation Consultant
19. Tree recording: how?
• Two equally important elements to
Cumbria’s Top 50 Trees survey:
• Record tree data
• Record why the nominator likes his/her tree, in
short: the story
• Both are captured in the 360o toolkit
• it encourages the volunteer/surveyor to look
both at the tree and its setting
19
Jane Porter – Pensioner
20. Suzanne McNally
Photographer
Suzanne’s Surreal
Sycamore
20
Suzanne first noticed this ethereal looking tree - at
one end of a frankly somewhat rough looking
plantation - three years ago. She gradually fell for it.
On her way to the station, or just on a walk around
with her camera, she would look at its odd shape
and smile inwardly. Being a photographer she
started taking pictures of this odd but surreal looking
Acer family tree; the results are stunning...come see!
21. 360o toolkit consists of:
• tools, supplied by project:
• 10m measuring tape – girth
• wooden stick, equal to volunteer’s arm length –
height
• microphone & wind muffler – story
• jumper, weather writer, pencil, data recording
sheets, folder, mileage & out of pocket expenses
– volunteer comfort
• training: tree measuring & identification, interview
techniques – volunteer confidence and
consistent data
21
Robin Smalley – National Trust Volunteer
22. 360o toolkit consists of:
• mobile phone, supplied by volunteer:
• geographic positioning system app – location
• winter & tree identification apps – species
• camera – photos
• voice memo/recorder – story
22
Patricia Ross – School Teacher
23. 360o data sheet – basic elements
23
Richard Temperley Little – Writer
24. Dave Camlin
Musician
Borrowdale Yews
24
A tree associated with death that is actually
one of the longest living plants on Earth
offers a spiritual experience for a West
Cumbrian musician.
https://www.youtube.com/watch?v=4_Ix_I2WZ2Q
30. Mencap Carlisle Grace Little's
crab apple
30
A splendid crab apple tree, that has
witnessed the comings and goings of
aircraft during war and peacetime, was
bursting with fruit when we visited on a
glorious late summer afternoon.
33. Results so far
• website up and running
• 18 volunteers
• 89 nominations of which 28 are visible on
the website
• promotion postcard – 1,000 print run
33
Peter Frost Pennington – Castle Manager
34.
35. Anticipated results and outputs
• Reached out to all of Cumbria Community
• through 20 talks in libraries and hard to reach groups
• media promotion traditional & social
• 100 nominations minimum on website
• Roaming exhibition held in 6 districts with:
• 50 tree images & accompanying stories (A2)
• 10 stories (audio format with close up image of nominator)
• 1 project video (already shot)
• Booklet (80 page) – 2,000 print run distributed to tree carers,
participants and interested parties
• Tourist trail map (A3) – 2,000 print run distributed to libraries and
tourist information centers
• Inventory of ±100 individual trees created and distributed
35
Sheila Gregory – Chief Executive
38. 38
Veteran tree site assessment protocol applied @ Geltsdale, Cumbria
Field Measure Possible thresholds
High value Medium value Low value
Primary assessment criteria
No. of veteran trees >100 10-100
No. ancient trees >15 <15 0
No. trees >1.5m dbh >15 5-15 <5
Secondary assessment criteria
Extent of site >50ha 11-50ha 10ha or less
Tree cohort
continuity (assessed
by tree size)
At least 1 cohort per
100 yrs similar spp
and distribution to
veterans
Future generations
present but gaps in
cohorts/new
generations do not
reflect spp/
distribution of
veterans
Large gaps in
cohorts/veteran
trees only
Visible deadwood
(standing and fallen
& incl. rot holes,
hollow trunks etc)
Abundant Present but
evidence of removal
Little present
Ground vegetation Unimproved
grassland/semi-
natural woodland
Semi-improved or
significantly
disturbed
Arable, improved or
suppressed (bare)
Veteran trees near-
by (sites and trees
in the landscape)
Adjacent Within 1km >1km away
Diversity within
veteran tree
population (species,
form, age, situation)
Diversity in at least
three characteristics
(species, age, form
and situation)
Diversity in two
characteristics or
significant diversity
in 1 characteristic
Little diversity
Associated species
interest (eg lichens,
saproxylic
invertebrates)
Known to be high Some interest
known
Documented habitat
continuity –
historical continuity
Documentary
evidence of habitat
continuity (several
centuries)
Potential Interest likely to
increase in short- to
medium-term
Interest likely to
increase moderately
in short- to medium-
term
Interest likely to
decline in short- to
medium term
Other field measures
Density of veteran trees (over site) 7/ha
Species composition of veterans alder, rowan, birch, ash
Scrub (incl. bramble and hawthorn) hazel, hawthorn, apple, holly
Site management/threats year round low intensive cattle grazing
Water-bodies/wetland habitat wet ground conditions
Shape rectangular
Surrounding landuse hill sheep farming
Local pollution load low
Geltsdale,
important for
old trees
39. Alan Air
PR Manager
Squishy sequoia
39
A giant sequoia in Carlisle’s magnificent
Victorian cemetery on Dalston Road
played a key role in Alan Air’s childhood.