Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)

From a long time ago, researchers in the fields of wood science, dendroclimatology and tree physiology were interested in variation of tree-ring width and vessel features within a tree. However, mutual relationship and interplay between these anatomical features were less studied. In this regard, th...

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Autores principales:	Reza Oladi, Saeideh Nasiriani, Afshin Danekar, کامبیز پورطهماسی
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2015
Materias:	Image J Hydraulic conductivity tree physiology vessel features WOOD ANATOMY Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/ccb2a606fba44cc28a1e1164041d913b
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spelling	oai:doaj.org-article:ccb2a606fba44cc28a1e1164041d913b2021-12-02T11:55:25ZInter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)1735-09132383-112X10.22092/ijwpr.2015.12925https://doaj.org/article/ccb2a606fba44cc28a1e1164041d913b2015-06-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_12925_a78e2ed65a73ff59d22c0787f7c8126f.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XFrom a long time ago, researchers in the fields of wood science, dendroclimatology and tree physiology were interested in variation of tree-ring width and vessel features within a tree. However, mutual relationship and interplay between these anatomical features were less studied. In this regard, the main question is whether the pattern of adjustment in wood anatomical traits (tree-ring width and vessel features) is similar in all hardwoods and in every site? Or may the same species chose different strategies in different sites? To answer these questions, two growing sites of black alder (Alnus glutinosa) with completely different micro-climates (dry and brackish) were selected near Astara city. In each site, a few trees were selected, cut or cored. After preliminary treatments, wood cross sections were prepared from the bark to the pith of each tree. These sections were scanned and by using an image analysis software, tree-ring width (TRW), average vessel lumen area (AVLA), number of vessel in the unite of an area (VF), and the porosity (Porosity) of a tree ring were measured in the last 20 annual rings of each tree. To study the inter-relations between variables at each site, they were analyzed using different statistical tests. The results showed that the inter- and mutual-relations between tree-ring width and vessel features were similar in tow studied sites. In brief, it can be concluded that regardless of site and climatic condition, in alder trees, wider tree rings leads to fewer vessels and these two anatomical traits are controlled by the same component but AVLA is affected by a different component and is not associated with the tree-ring width.Reza OladiSaeideh NasirianiAfshin Danekarکامبیز پورطهماسیRegional Information Center for Science and Technology (RICeST)articleImage JHydraulic conductivitytree physiologyvessel featuresWOOD ANATOMYForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 30, Iss 2, Pp 278-288 (2015)
institution	DOAJ
collection	DOAJ
language	FA
topic	Image J Hydraulic conductivity tree physiology vessel features WOOD ANATOMY Forestry SD1-669.5
spellingShingle	Image J Hydraulic conductivity tree physiology vessel features WOOD ANATOMY Forestry SD1-669.5 Reza Oladi Saeideh Nasiriani Afshin Danekar کامبیز پورطهماسی Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
description	From a long time ago, researchers in the fields of wood science, dendroclimatology and tree physiology were interested in variation of tree-ring width and vessel features within a tree. However, mutual relationship and interplay between these anatomical features were less studied. In this regard, the main question is whether the pattern of adjustment in wood anatomical traits (tree-ring width and vessel features) is similar in all hardwoods and in every site? Or may the same species chose different strategies in different sites? To answer these questions, two growing sites of black alder (Alnus glutinosa) with completely different micro-climates (dry and brackish) were selected near Astara city. In each site, a few trees were selected, cut or cored. After preliminary treatments, wood cross sections were prepared from the bark to the pith of each tree. These sections were scanned and by using an image analysis software, tree-ring width (TRW), average vessel lumen area (AVLA), number of vessel in the unite of an area (VF), and the porosity (Porosity) of a tree ring were measured in the last 20 annual rings of each tree. To study the inter-relations between variables at each site, they were analyzed using different statistical tests. The results showed that the inter- and mutual-relations between tree-ring width and vessel features were similar in tow studied sites. In brief, it can be concluded that regardless of site and climatic condition, in alder trees, wider tree rings leads to fewer vessels and these two anatomical traits are controlled by the same component but AVLA is affected by a different component and is not associated with the tree-ring width.
format	article
author	Reza Oladi Saeideh Nasiriani Afshin Danekar کامبیز پورطهماسی
author_facet	Reza Oladi Saeideh Nasiriani Afshin Danekar کامبیز پورطهماسی
author_sort	Reza Oladi
title	Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
title_short	Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
title_full	Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
title_fullStr	Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
title_full_unstemmed	Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)
title_sort	inter-relations between tree-ring width and vessel features in black alder (alnus glutinosa)
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2015
url	https://doaj.org/article/ccb2a606fba44cc28a1e1164041d913b
work_keys_str_mv	AT rezaoladi interrelationsbetweentreeringwidthandvesselfeaturesinblackalderalnusglutinosa AT saeidehnasiriani interrelationsbetweentreeringwidthandvesselfeaturesinblackalderalnusglutinosa AT afshindanekar interrelationsbetweentreeringwidthandvesselfeaturesinblackalderalnusglutinosa AT ḵạmbyzpwrṭhmạsy interrelationsbetweentreeringwidthandvesselfeaturesinblackalderalnusglutinosa
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Inter-relations between tree-ring width and vessel features in black alder (Alnus glutinosa)

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