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NIL | Národní inventarizace lesů

National Forest Inventory vocabulary

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vegetation_tiers

Label: forest vegetation tiers

Comment: Area covered by vegetation tiers mainly represented by trees or shrub determinants.

silvicultural_system

Label: silvicultural system of forest

Comment: The silvicultural system is characterized by the manner of forest establishment.

about

Label: NFI data specification

Comment: Syntax Specification of the NFI

species_area

Label: area covered by groups of tree species

Comment: In order to determine the ratio of the area covered by groups of tree species the reduced area derived from the canopy closure is applied.

total_forest_area

Label: total forest area

Comment: Total area of category Forest under NFI1 definitions.

CubicMeterPerHectare

Label: Cubic meter per hectare

Comment:

adomain

Label: Attribute domain

Comment: Attribute domain represents type of grouping of the estimate.

lying_dead_timber

Label: lying dead timber

Comment: Lying dead timber comprises wood mass of dead trees lying on the ground, of broken tree tops, branches, harvest residues, unprocessed old timber, etc.

stand_richness

Label: richness of stand structure

Comment: The richness of forest structure is formed by forest communities according to the level of stand development.

average_growing_stock_per_hectare

Label: average growing stock per hectare

Comment: Average growing stock per hectare to the top of 7 cm o.b. given in u.b.

estimateId

Label: Unique ID

Comment: Unique ID of the estimate.

nfi_cycle

Label: NFI cycle

Comment: NFI cycle represented by time period or annually.

forest_cover

Label: forest cover

Comment: The proportion of category Forest on the area of whole country.

total_growing_stock

Label: total growing stock

Comment: Total growing stock to the top of 7 cm o.b. given in u.b.

forest_owner

Label: forest owner

Comment: Area of category Forest divided by forest owner.

adomain_description

Label: Attribute domain description

Comment: Attribute domain represents type of grouping of the estimate with description.

estimate_type

Label: Type

Comment: Type of the estimate