Total recoverable volume of radiata pine planted post 1989 in Southland, New Zealand

Intensely tended without thinning, cubic metres per hectare

The following information applies to all values in the table. Pruning: intensely tended, Thinning: without thinning, Planting period: post 1989, Species: Radiata pine, Wood Supply Region: Southland Wood Supply Region, Observation: Yield _m3/ha
Measure	Tree age	Cubic metres per hectare
Total recoverable volume of pruned logs	11	3
Total recoverable volume of pruned logs	12	5
Total recoverable volume of pruned logs	13	8
Total recoverable volume of pruned logs	14	11
Total recoverable volume of pruned logs	15	14
Total recoverable volume of pruned logs	16	18
Total recoverable volume of pruned logs	17	23
Total recoverable volume of pruned logs	18	27
Total recoverable volume of pruned logs	19	32
Total recoverable volume of pruned logs	20	38
Total recoverable volume of pruned logs	21	43
Total recoverable volume of pruned logs	22	49
Total recoverable volume of pruned logs	23	55
Total recoverable volume of pruned logs	24	62
Total recoverable volume of pruned logs	25	69
Total recoverable volume of pruned logs	26	78
Total recoverable volume of pruned logs	27	86
Total recoverable volume of pruned logs	28	93
Total recoverable volume of pruned logs	29	103
Total recoverable volume of pruned logs	30	110
Total recoverable volume of pruned logs	31	116
Total recoverable volume of pruned logs	32	121
Total recoverable volume of pruned logs	33	127
Total recoverable volume of pruned logs	34	131
Total recoverable volume of pruned logs	35	135
Total recoverable volume of pruned logs	36	139
Total recoverable volume of pruned logs	37	143
Total recoverable volume of pruned logs	38	147
Total recoverable volume of pruned logs	39	150
Total recoverable volume of pruned logs	40	154
Total recoverable volume of pulp logs	11	12
Total recoverable volume of pulp logs	12	16
Total recoverable volume of pulp logs	13	21
Total recoverable volume of pulp logs	14	26
Total recoverable volume of pulp logs	15	32
Total recoverable volume of pulp logs	16	37
Total recoverable volume of pulp logs	17	43
Total recoverable volume of pulp logs	18	49
Total recoverable volume of pulp logs	19	55
Total recoverable volume of pulp logs	20	60
Total recoverable volume of pulp logs	21	66
Total recoverable volume of pulp logs	22	71
Total recoverable volume of pulp logs	23	76
Total recoverable volume of pulp logs	24	82
Total recoverable volume of pulp logs	25	90
Total recoverable volume of pulp logs	26	93
Total recoverable volume of pulp logs	27	98
Total recoverable volume of pulp logs	28	103
Total recoverable volume of pulp logs	29	107
Total recoverable volume of pulp logs	30	113
Total recoverable volume of pulp logs	31	114
Total recoverable volume of pulp logs	32	116
Total recoverable volume of pulp logs	33	119
Total recoverable volume of pulp logs	34	123
Total recoverable volume of pulp logs	35	125
Total recoverable volume of pulp logs	36	129
Total recoverable volume of pulp logs	37	131
Total recoverable volume of pulp logs	38	134
Total recoverable volume of pulp logs	39	138
Total recoverable volume of pulp logs	40	140
Total recoverable volume of unpruned logs	11	18
Total recoverable volume of unpruned logs	12	26
Total recoverable volume of unpruned logs	13	36
Total recoverable volume of unpruned logs	14	47
Total recoverable volume of unpruned logs	15	59
Total recoverable volume of unpruned logs	16	73
Total recoverable volume of unpruned logs	17	87
Total recoverable volume of unpruned logs	18	103
Total recoverable volume of unpruned logs	19	119
Total recoverable volume of unpruned logs	20	135
Total recoverable volume of unpruned logs	21	152
Total recoverable volume of unpruned logs	22	169
Total recoverable volume of unpruned logs	23	187
Total recoverable volume of unpruned logs	24	204
Total recoverable volume of unpruned logs	25	222
Total recoverable volume of unpruned logs	26	241
Total recoverable volume of unpruned logs	27	261
Total recoverable volume of unpruned logs	28	283
Total recoverable volume of unpruned logs	29	299
Total recoverable volume of unpruned logs	30	318
Total recoverable volume of unpruned logs	31	334
Total recoverable volume of unpruned logs	32	348
Total recoverable volume of unpruned logs	33	365
Total recoverable volume of unpruned logs	34	378
Total recoverable volume of unpruned logs	35	392
Total recoverable volume of unpruned logs	36	403
Total recoverable volume of unpruned logs	37	418
Total recoverable volume of unpruned logs	38	430
Total recoverable volume of unpruned logs	39	443
Total recoverable volume of unpruned logs	40	455

Definitions

Total recoverable volume: this is the volume of timber recovered during harvest. The TRV does not include bark.
Total standing volume: this is the total standing volume of timber contained in all live crop stems. The TSV includes some non-recoverable volume, like stumps and the non-merchantable tops of stems, but excludes bark.
Crop type: defined as an aggregate of forest stands of the same species and tending regime within the same wood supply region for the NEFD.
Pruned: refers to pruning carried out before age 12 so that more than 50% of stems in the planned final crop stocking will contain a pruned butt log of at least 4 meters in length.
Species group: New yield tables have been produced for:
- radiata pine (Pinus radiata)
- Douglas-fir (Pseudotsuga menziesii)
Stand: The area of standing trees or forest usually of 1 species, age, and tending regime.
Production thinning: The extraction of thinnings for commercial use. Stands that have been production thinned produce a smaller clear-felled volume than stands that have not been production thinned.
Current annual increment: It represents the rate at which an area of forest is growing. In this report CAI is expressed as m3/ha/year and is the difference in TRV between 2 successive ages. In the year following a production thinning the CAI is not reported because thinning decreases the TRV, so the CAI does not reflect the growth of the remaining standing trees over that year.

Data provided by

Ministry for Primary Industries

Dataset name

National Exotic Forest Description: Forest Region Yield 2014

Webpage:

https://www.teururakau.govt.nz/news-and-resources/open-data-and-forecasting/forestry/new-zealands-forests/

How to find the data

At URL provided, download the latest 'Yield tables'. Note that this data has been collated and formatted by MPI for Figure.NZ, so the data available to download from our site is different to that available on MPI's website.

Import & extraction details

File as imported: National Exotic Forest Description: Forest Region Yield 2014

From the dataset National Exotic Forest Description: Forest Region Yield 2014, this data was extracted:

Rows: 2-11,681
Column: 8
Provided: 11,630 data points

This data forms the table Forestry - National Exotic Forest Region Yield 2014.

About this dataset

The National Exotic Forest Region Yield tables give the forest industry the underlying data used to produce wood availability forecasts. New Zealand's major forest owners and managers provided information to construct the yield tables which are part of the National Exotic Forest Description (NEFD) database.
The yield tables are a tabular representation of forest yield in cubic meters per hectare (m3/ha). The yield table is expressed in terms of total standing volume (TSV), total recoverable volume (TRV), and volumes of 3 generic log types, together with any production thinning volumes by age (1 to 40 years). There are yields for each crop type.

Total recoverable volume of radiata pine planted post 1989 in Southland, New Zealand

Intensely tended without thinning, cubic metres per hectare

About this data

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