Spatial growth model for Scots pine on drained peatland.
A spatial growth model is presented for Scots pine ( L.) on a dwarf-shrub pine mire drained 14 years earlier. The growth model accounts for the variation in tree diameter growth owing to the competition between trees, the distance between tree and ditch, and the time passed since drainage...
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| Language: | English |
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Finnish Society of Forest Science
1994-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5525 |
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doaj-1e6545956a004e15ac737171f591e70c2020-11-25T03:54:26ZengFinnish Society of Forest ScienceSilva Fennica2242-40751994-01-0128110.14214/sf.a9159Spatial growth model for Scots pine on drained peatland.Miina, Jari A spatial growth model is presented for Scots pine ( L.) on a dwarf-shrub pine mire drained 14 years earlier. The growth model accounts for the variation in tree diameter growth owing to the competition between trees, the distance between tree and ditch, and the time passed since drainage. The model was used to study the effect of tree arrangement on the post-drainage growth of a pine stand. Clustering of trees decreased the volume growth by 9â20% as compared to a regular spatial distribution. Stand volume growth, for a given number of stems, was at its maximum and variation in diameter growth at its minimum when the stand density on the ditch border was 1.5â5 higher than midway between two adjacent ditches.Pinus sylvestrishttps://www.silvafennica.fi/article/5525 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Miina, Jari |
| spellingShingle |
Miina, Jari Spatial growth model for Scots pine on drained peatland. Silva Fennica |
| author_facet |
Miina, Jari |
| author_sort |
Miina, Jari |
| title |
Spatial growth model for Scots pine on drained peatland. |
| title_short |
Spatial growth model for Scots pine on drained peatland. |
| title_full |
Spatial growth model for Scots pine on drained peatland. |
| title_fullStr |
Spatial growth model for Scots pine on drained peatland. |
| title_full_unstemmed |
Spatial growth model for Scots pine on drained peatland. |
| title_sort |
spatial growth model for scots pine on drained peatland. |
| publisher |
Finnish Society of Forest Science |
| series |
Silva Fennica |
| issn |
2242-4075 |
| publishDate |
1994-01-01 |
| description |
A spatial growth model is presented for Scots pine ( L.) on a dwarf-shrub pine mire drained 14 years earlier. The growth model accounts for the variation in tree diameter growth owing to the competition between trees, the distance between tree and ditch, and the time passed since drainage. The model was used to study the effect of tree arrangement on the post-drainage growth of a pine stand. Clustering of trees decreased the volume growth by 9â20% as compared to a regular spatial distribution. Stand volume growth, for a given number of stems, was at its maximum and variation in diameter growth at its minimum when the stand density on the ditch border was 1.5â5 higher than midway between two adjacent ditches.Pinus sylvestris |
| url |
https://www.silvafennica.fi/article/5525 |
| work_keys_str_mv |
AT miinajari spatialgrowthmodelforscotspineondrainedpeatland |
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1724473694462410752 |