Attachment 8 Urban Tree Inventory Data Entries.pdf
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- Solicitation number
- W912CM26QA014
About this file
This is an attachment specifying data entry standards and field categories for an urban tree inventory system utilizing geospatial data structure (shapefiles or geodatabases). The document provides English-German translations for all data fields and standardized categorical values.
The inventory captures comprehensive tree information across multiple dimensions: identification data (tree number, species in Latin, building number, section), physical measurements (trunk diameter in centimeters, height in meters, planting year estimate), and location characteristics (location type categorized as tree stand, open area, street, playground/school, fence/border, or close to building). The system includes detailed damage assessment fields for location, root, trunk, and crown areas, with specific categorical codes for fungal infestation, bark injuries, cavities, branch damage, and other condition indicators. Additional fields document tree vitality on a 1-5 scale, inspection frequency levels (periodically, annually, bi-annually, or detailed inspection), required maintenance measures from a 19-item taxonomy (including cultivation pruning, deadwood removal, crown reduction, and felling), and treatment priority coding (2-3 years, next vegetation period, immediate maintenance, or immediate safety action). The system also records inspection of maintenance status, inspector identification, inspection date, and geospatial coordinates (UTM easting and northing). Comments field allows narrative text entries. This standardized data structure enables systematic management, analysis, and prioritization of urban forestry operations.
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ATTACHMENT # 8
URBAN TREE INVENTORY / DATA ENTRIES
Figure: Attribute table urban tree inventory, the data is attached to a point file of a shapefile or geodatabase.
Tree Inventory – Categories English-German
Description Beschreibung Field Categories
English Feldliste Deutsch
ARLOC# + Installation Name
ARLOC# + Installation Name
Inspector Bearbeiter
Date Datum
Tree number Baumnummer
Tree species - latin Baumart - lateinisch
Building number Gebaeudenummer
Section Anlage
Trunk diameter (cm) Stammdurchmesser (cm)
Tree height (meters) Baumhoehe (M)
Year planted (estimate) Pflanzjahr (geschaetzt)
Location type (1-6) Anlageart (1-6) 1-tree stand 2-open 3-street 4-playground/school 5-fence/border 6-close to bldg
1-Baumgruppe 2-offen 3-Strasse 4-Spielplatz/Schule 5-Zaun/Grenze 6-neben Gebaeude
Tag Plakette 1-renew screw (cable tie) 2-tree tag is missing 3- replace tree tag
1- Schraube (od.
Kabelbinder) ersetzen 2-Plakette fehlt 3-Plakette ersetzen
Location damage Standort Schaden 1-compaction 1-Verdichtung
2-sealing 3-compaction and sealing 4-soil removal 5-soil application on tree roots 6-construction pit 7-ground bulge 8-removal of surrounding trees 9-close to building/object 10-competing trees
2-Versiegelung 3- Verdichtung und Versiegelung 4-Bodenabtrag 5-Bodenauftrag 6-Baustellengrube 7-Bodenaufwoelbung 8-Freistellung 9-geringer Objektabstand 10-Konkurrenz
Root damage Wurzelbereich Schaden 1-fungal infestation 2-adventitious roots 3-bark injuries
1-Pilzbefall 2-Adventivwurzeln 3-Rindenschaden
Trunk damage Stammbereich Schaden 1- fungal infestation 2-wounds from branch removal 3-foreign plant cover 4-rotten spot 5- threaded bars / seals 6-cavity 7-bark injuries 8-cracks 9-angular tilt 10-trunk sprouts 11-V-forked trunk 12-proliferation 13-insect pests
1-Pilzbefall 2-Astungswunden 3-Baumfremder Bewuchs 4-Faulstelle 5- Gewindestangen / Plomben 6-Hoehlung 7-Rindenschaden 8-Risse 9-Schraegstand 10-Stammaustriebe 11-Druckzwiesel 12-Wucherung 13-Schadinsekten
Crown damage Kronenbereich Schaden 1- fungal infestation 2-crown cabling 3-broken branch 4-cracked branch 5-wounds from branch removal 6-amputation wounds 7-foreign plant cover 8-V-forked branch 9-cavity 10-clearance zone (for traffic or building) 11-bark injuries 12-dead wood 13-stagheadedness/top drought
1-Pilzbefall 2-Kronensicherung 3-Astbruch 4-Astriss 5-Astungswunden 6-Kappungsstellen 7-Baumfremder Bewuchs 8-Druckzwiesel 9-Hoehlung 10-Lichtraumprofil 11-Rindenschaden 12-Totholz 13-Wipfelduerre
Vitality (1-5) Vitalitaet (1-5) 1-healthy 2-slightly damaged
1-gesund 2-leicht geschaedigt
3-medium damaged 4-heavily damaged 5-dead
3-mittel geschaedigt 4-stark geschaedigt 5-abgestorben
Inspection level (1-4) Kontrollstufe (1-4) 1-periodically 2-annually 3-bi-annually 4-detailed inspection
1-periodisch 2-jaehrlich einmal 3-jaehrlich zweimal 4-weitergehende Untersuchung
Maintenance Measures Pflegemassnahmen (1-16) 1-cultivation pruning 2-clearance pruning 3-obstruction pruning 4-military security 5-maintain crown 6-thin crown 5 % 7-thin crown 10 % 8-thin crown 15 % 9-remove deadwood 10-crown reduction 11-reduction of crown parts 12-crown stability cut 13-mech. crown reinforcement 14-treatment of capped crown 15-felling 16-thinning 17-other 18-detailed inspection 19-remove trunk sprouts
1-Erziehungsschnitt 2-Lichtraumprofilschnitt 3-Freischneiden 4-militaerische Sicherheit 5- Kronenpflege 6-Kronenauslichtung 5 % 7-Kronenauslichtung 10 % 8-Kronenauslichtung 15 9-Totholzbeseitigung 10-Kroneneinkuerzung 11-Einkuerzung von Kronenteilen 12-Kronen-sicherungsschnitt 13-Kronenvergurtung 14-Behandlung gekappter Kronen 15-Faellung 16-Durchforstung 17-Sonstiges 18-Eingehende Untersuchung 19-Stamm und Stockaustrriebe entfernen
Treatment priority (1-4) Handlungsbedarf (1-4) 1-in 2-3 years 2-next vegetation period 3-immediate care (maintenance) 4-immediate care (safety)
1-in 2-3 Jahren 2-naechste Vegetationsperiode 3-Sofortmassnahme Pflege 4-Sofortmassnahme Sicherheit
Comments (text field) Bermerkungen (Textfeld)
Inspection of maintenance
Pflegekontrolle 1-incomplete 2-not detectable
1- unvollständig 2-nicht erkennbar
3-urgent correction required 4-maintenance OK
3-dringend zu korrigieren 4-Pflege i.O.
UTM Easting / x-coordinate
RW numerical value Zahlenwert
UTM Northing / y-coordinate
HW numerical value Zahlenwert
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