Estimates at the wood supply region level have been rounded to the nearest 10 000 cubic metres because of the estimation methodology used in preparing them. The estimates in this table may be subject to revision as further information becomes available.
No allowance is made for logs that are harvested and processed in different wood supply regions.
This table is derived by removing export logs and export chips from roundwood removals by wood supply regions table to give an estimate of roundwood processing for wood supply region.
Regional roundwood removals are assumed to be processed in the region to avoid data confidentiality issues.
The sum of wood supply region figures may not add up to total New Zealand figures due to rounding.
Changes to data collection/processing
The Auckland wood supply region was adjusted by NEFD in 2007 and incorporated into Northland and the Central North Island. This change has yet to be implemented in this table.