Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations
This note presents the application of the maximum stand basal area concept from the Assmann's theory to determine the intensity of thinning of even-aged forest stands. The proposed procedure is based on the observation that, all other factors being equal, the current annual increment of wood v...
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Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria - Research Centre for Forestry and Wood
2024-11-01
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| Series: | Annals of Silvicultural Research |
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| Online Access: | https://journals-crea.4science.it/index.php/asr/article/view/2583 |
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| author | Piermaria Corona |
| author_facet | Piermaria Corona |
| author_sort | Piermaria Corona |
| collection | DOAJ |
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This note presents the application of the maximum stand basal area concept from the Assmann's theory to determine the intensity of thinning of even-aged forest stands. The proposed procedure is based on the observation that, all other factors being equal, the current annual increment of wood volume tends to increase as the ratio between the stand basal area and the maximum stand basal area (defined according to the Assmann's theory) increases up to a given maximum, and then decrease as the stand basal area approaches the maximum stand basal area. On the basis of this evidence, the equations for calculating the thinning intensity of Austrian pine, Corsican pine and Douglas fir plantations in Italy are developed and provided.
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| format | Article |
| id | doaj-art-b3448d557d5145b28f6bfe29846a11a7 |
| institution | DOAJ |
| issn | 2284-354X |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria - Research Centre for Forestry and Wood |
| record_format | Article |
| series | Annals of Silvicultural Research |
| spelling | doaj-art-b3448d557d5145b28f6bfe29846a11a72025-08-20T03:13:30ZengConsiglio per la ricerca in agricoltura e l'analisi dell'economia agraria - Research Centre for Forestry and WoodAnnals of Silvicultural Research2284-354X2024-11-0149210.12899/asr-2583Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire PlantationsPiermaria Corona0CREA - Research Centre for Forestry and Wood This note presents the application of the maximum stand basal area concept from the Assmann's theory to determine the intensity of thinning of even-aged forest stands. The proposed procedure is based on the observation that, all other factors being equal, the current annual increment of wood volume tends to increase as the ratio between the stand basal area and the maximum stand basal area (defined according to the Assmann's theory) increases up to a given maximum, and then decrease as the stand basal area approaches the maximum stand basal area. On the basis of this evidence, the equations for calculating the thinning intensity of Austrian pine, Corsican pine and Douglas fir plantations in Italy are developed and provided. https://journals-crea.4science.it/index.php/asr/article/view/2583Silvicultureeven-aged standsreforestationafforestationthinningAssmann's theory |
| spellingShingle | Piermaria Corona Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations Annals of Silvicultural Research Silviculture even-aged stands reforestation afforestation thinning Assmann's theory |
| title | Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations |
| title_full | Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations |
| title_fullStr | Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations |
| title_full_unstemmed | Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations |
| title_short | Parameterization of the cultivation density of Austrian Pine, Corsican Pine and Douglas Fire Plantations |
| title_sort | parameterization of the cultivation density of austrian pine corsican pine and douglas fire plantations |
| topic | Silviculture even-aged stands reforestation afforestation thinning Assmann's theory |
| url | https://journals-crea.4science.it/index.php/asr/article/view/2583 |
| work_keys_str_mv | AT piermariacorona parameterizationofthecultivationdensityofaustrianpinecorsicanpineanddouglasfireplantations |