Variability of the radius growth at 25 years old Pinus Uncinata Miller ex Mirbel species in the Spanish North-East Pyrénees
It has been studied the variability of stem radial growth in four radius orientations at the age of 25 years old trees. The species was Pinus uncinata. The sampling sites, located in the North East Spanish Pyrenees belong to different plant communities. An ANOVA analysis was performed in order to fi...
| Autor: | |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 1985 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2099/4438 |
| Acesso em linha: | https://hdl.handle.net/2099/4438 |
| Access Level: | acceso abierto |
| Palavra-chave: | Statistics ANOVA Nestel models Mixed models Radio orientation Community exposure Pseudo-F Secondary growth Disseny d'experiments Classificació AMS::62 Statistics::62K Design of experiments Classificació AMS::92 Biology and other natural sciences |
| Resumo: | It has been studied the variability of stem radial growth in four radius orientations at the age of 25 years old trees. The species was Pinus uncinata. The sampling sites, located in the North East Spanish Pyrenees belong to different plant communities. An ANOVA analysis was performed in order to find out which factors, the radio orientation, plant community of the site and tree itself are significative or have some kind of influence on the tree radial growth. |
|---|