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Transportation Research Thesaurus

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Each term in the TRT is assigned a unique notational code that conveys its location within the hierarchy. The first letter of the notation represents the facet or top term. Using the notational code it is easy to determine the terms relation in the hierarchy. The term's parent (Ae) will have one less letter (from the right end) as the term (Aea). Siblings (Aeg, Aes) will have the same notational code as the term except the last letter will be different. Children (Aeac, Aeah) will have one letter appended to the end of the notational code of the term.

Hierarchical Display

Top Terms> Construction and maintenance > Maintenance > Maintenance of specific facilities > Landscape maintenance > Vegetation control

Fmuk: Landscape maintenance
Fmukt: Vegetation control
 Fmuktb: Brush control
 Fmuktw: Weed control

Broader Term:
Fmuk: Landscape maintenance
 
Related Terms:
Fmukf: Fertilization (Horticulture)
Fmukm: Mowing
Fmuko: Plant diseases
Fmukp: Pest control
Fmukv: Watering
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