Site index curves for the golden oak species (Quercus alnifolia)

The golden oak (Quercus alnifolia) is the most ecologically important endemic species of Cyprus; therefore, the development of site index curves for classification of golden oak trees to site qualities will be useful for the rational management and monitoring of natural habitats of the golden oak. T...

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Autores principales: Petrou,Petros, Kitikidou,Kyriaki, Milios,Elias, Koletta,Joanna, Mavroyiakoumos,Andreas
Lenguaje:English
Publicado: Universidad Austral de Chile, Facultad de Ciencias Forestales 2015
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000300016
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spelling oai:scielo:S0717-920020150003000162016-03-15Site index curves for the golden oak species (Quercus alnifolia)Petrou,PetrosKitikidou,KyriakiMilios,EliasKoletta,JoannaMavroyiakoumos,Andreas Cyprus golden oak guide curve method site quality The golden oak (Quercus alnifolia) is the most ecologically important endemic species of Cyprus; therefore, the development of site index curves for classification of golden oak trees to site qualities will be useful for the rational management and monitoring of natural habitats of the golden oak. The objective of this work was to develop site index curves for the golden oak species. From areas of natural spread of golden oak in Cyprus, sixty dominant trees were selected randomly and cut; for each sampled tree a stem analysis was conducted. Forty-two linear and non-linear regression models were tested for fit-to-height/age data; and from these, the most suitable was chosen for the development of a guide curve. Afterwards, a set of anamorphic site indices was created based on this curve. The selected height/age model was: <img border=0 width=147 height=30 src="http:/fbpe/img/bosque/v36n3/art16-texto01.jpg">. At the base age of 40 years, the selected model estimated a height of 4 m (SI4). Using the selected model as the guide curve for the development of anamorphic site index curves, we drew two more curves: SI3 (at the age of 40 years the estimated tree height is 3 m) and SI5 (at the age of 40 years the estimated tree height is 5 m).info:eu-repo/semantics/openAccessUniversidad Austral de Chile, Facultad de Ciencias ForestalesBosque (Valdivia) v.36 n.3 20152015-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000300016en10.4067/S0717-92002015000300016
institution Scielo Chile
collection Scielo Chile
language English
topic Cyprus
golden oak
guide curve method
site quality
spellingShingle Cyprus
golden oak
guide curve method
site quality
Petrou,Petros
Kitikidou,Kyriaki
Milios,Elias
Koletta,Joanna
Mavroyiakoumos,Andreas
Site index curves for the golden oak species (Quercus alnifolia)
description The golden oak (Quercus alnifolia) is the most ecologically important endemic species of Cyprus; therefore, the development of site index curves for classification of golden oak trees to site qualities will be useful for the rational management and monitoring of natural habitats of the golden oak. The objective of this work was to develop site index curves for the golden oak species. From areas of natural spread of golden oak in Cyprus, sixty dominant trees were selected randomly and cut; for each sampled tree a stem analysis was conducted. Forty-two linear and non-linear regression models were tested for fit-to-height/age data; and from these, the most suitable was chosen for the development of a guide curve. Afterwards, a set of anamorphic site indices was created based on this curve. The selected height/age model was: <img border=0 width=147 height=30 src="http:/fbpe/img/bosque/v36n3/art16-texto01.jpg">. At the base age of 40 years, the selected model estimated a height of 4 m (SI4). Using the selected model as the guide curve for the development of anamorphic site index curves, we drew two more curves: SI3 (at the age of 40 years the estimated tree height is 3 m) and SI5 (at the age of 40 years the estimated tree height is 5 m).
author Petrou,Petros
Kitikidou,Kyriaki
Milios,Elias
Koletta,Joanna
Mavroyiakoumos,Andreas
author_facet Petrou,Petros
Kitikidou,Kyriaki
Milios,Elias
Koletta,Joanna
Mavroyiakoumos,Andreas
author_sort Petrou,Petros
title Site index curves for the golden oak species (Quercus alnifolia)
title_short Site index curves for the golden oak species (Quercus alnifolia)
title_full Site index curves for the golden oak species (Quercus alnifolia)
title_fullStr Site index curves for the golden oak species (Quercus alnifolia)
title_full_unstemmed Site index curves for the golden oak species (Quercus alnifolia)
title_sort site index curves for the golden oak species (quercus alnifolia)
publisher Universidad Austral de Chile, Facultad de Ciencias Forestales
publishDate 2015
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000300016
work_keys_str_mv AT petroupetros siteindexcurvesforthegoldenoakspeciesquercusalnifolia
AT kitikidoukyriaki siteindexcurvesforthegoldenoakspeciesquercusalnifolia
AT milioselias siteindexcurvesforthegoldenoakspeciesquercusalnifolia
AT kolettajoanna siteindexcurvesforthegoldenoakspeciesquercusalnifolia
AT mavroyiakoumosandreas siteindexcurvesforthegoldenoakspeciesquercusalnifolia
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