9 articles in this issue
 
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Cengiz Yücedag,Nebi Bilir,Halil Baris Özel
Aim of study: to find out the effects of four phytohormones, including Indole Butyric Acid (IBA), Indole Acetic Acid (IAA), and Gibberellic acids (GA3, GA4) on seedling growth of Hungarian oak which has a natural distribution in the northwestern of Turkey... see more
Celia Herrero,Amelework Kassa,Valentín Pando,Felipe Bravo,Ricardo Alía
Aim of the study: Understanding post-fire germination of tree species in arid and semi-arid zones of sub-Saharan Africa.Area of study: Ethiopian Acacia senegal L. and Acacia seyal Del. forests.Material and methods: Seeds were subjected to heat shocks at c... see more
Susanne Brandl,Wolfgang Falk,Thomas Rötzer,Hans Pretzsch
Aim of study: (i) To estimate site productivity based on German national forest inventory (NFI) data using above-ground wood biomass increment (?B) of the stand and (ii) to develop a model that explains site productivity quantified by ?B in dependence on ... see more
Eleana Spavento,Mónica Murace,Luis Acuña,Silvia Estela Monteoliva,Mª Teresa Troya
Aim of study: to assess the natural durability of Populus x euramericana ‘I-214’ against xylophagous fungi and termites, and to carry out a macro-microscopic analysis of the alterations caused by each xylophagous agent in order to get the necessary inform... see more
Angela Contreras,Ricardo Julian Licea-Moreno,Victor Campos,Julia Quintana,Irene Merino,Luis Gomez
Aim of the study: The research was aimed to design microsatellite markers for genotyping and differentiation of trees from the walnut hybrid progeny Mj209×Ra. As a secondary objective, the transferability and classificatory capacity of some of these loci ... see more
Pedram Attarod,Parisa Abbasian,Thomas Grant-Pypker,Mohammad Taghi Ahmadi,Ghavamoddin Zahedi-Amiri,Hamid Soofi-Mariv,Vilma Bayramzadeh
Aim of study: To measure the nutrient leaching from canopy and the O layer in a natural oriental beech (Fagus orientalis Lipsky) forest and a Norway spruce (Picea abies) plantation.Materials and methods: From mid-July to early November, 2013, we measured ... see more
Majid Kiaei,Valiullah Moosavi,Seyed Eshagh Ebadi
Aim of the study: This study aimed to investigate the effect of altitude difference on the wood dry density, fiber dimensions, and morphological properties of hornbeam wood (Carpinus betulus L.).Area of study: The study area was located in the province of... see more
Souhila Berka,Hocine Himrane,Kaddour Maamar Kouidri,Djamel Taguemount,Fatiha Aid
Aim of study: The purpose of our study is the highlighting of phenotypic variability within the natural population of Argania spinosa (L.) Skeels by morphological characterization of fruits and stones and by evaluation germination capacity of stones.Area ... see more