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ISSN: 2171-5068    frecuency : 4   format : Electrónica

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Volume 23 Number 3 Year 2014

21 articles in this issue 

Moises Pescador,Salvador Peris

Aim of the study: The objective is to assess the influences of the tree stand age and other forestry management practices on species richness, composition, and distribution of the Patagonian pine plantation bird assemblages. Area of Study: The work was ca... see more

Pags. 403 - 410  

Carlos A. Mendoza,Juan F. Gallardo Lancho,Pablo G. Aceñolaza,Maria-Belen Turrion,Valentin Pando

Aim of study: The aim of this work was to assess the litterfall contribution and the return of bioelements of a successional forest sequence from the Mesopotamian Espinal (Argentina) which was associated with livestock production.Area of study: Mesopotami... see more

Pags. 411 - 424  

Marina Castro,Esther Fernandez-Nuñez

Aim of study: This paper aims to characterize some soil properties within the first 25 cm of the soil profile and the herbaceous biomass in Quercus forests, and the possible relationships between soil properties and understory standing biomass.Area of stu... see more

Pags. 425 - 437  

Teresa Duque Enes,Teresa Fidalgo Fonseca

Aim of the study: The objective of this paper is to investigate the use of Biomass Conversion and Expansion Factors (BCEFs) in maritime pine (Pinus pinaster Ait.) stands subjected to thinning.Area of the study: The study area refers to different ecosystem... see more

Pags. 438 - 447  

Said Slimani,Arezki Derridj,Emilia Gutierrez

Aim of the study: The study analyzes the long-term response of Atlas cedar, Cedrus atlantica (Manneti), to climate variability. Area of study: Atlas cedar forest of Guetiane (Batna, Algeria).Material and methods: The dendrochronological approach was adopt... see more

Pags. 448 - 460  

Elena Canga,Alba Fanjul,Sandra Sanchez-Garcia,Manuel Alonso-Graña,Juan Majada

Aim of the study: The objective of this study was to evaluate skidding from stump area to roadside with a tracked skidder (Caterpillar 3DG XL) using two different types of cable (steel or synthetic).Area of study: NW of Spain.Material and methods: A time ... see more

Pags. 461 - 469  

Juan Torres Rojo,Klaus von Gadow,Frantisek Vilcko

Aim of study: This contribution describes a systematic search method for identifying optimum thinning regimes for beech forests (Fagus sylvatica L.) by using a combination of optimization heuristics and a simple whole stand growth prediction model. Area o... see more

Pags. 470 - 482  

Elena Castoldi,Jose A. Molina

Aim of study: We investigated the combined effect of seed mass and number of cotyledons on the seed germination of Pinus sylvestris var. iberica (Iberian Scots pine) in simulated fire conditions.Material and Methods: We used 3,600 fresh seeds extracted fr... see more

Pags. 483 - 489  

Maria F. Pomponio,Susana Marcucci Poltri,Diego Lopez Lauenstein,Susana Torales

Aim of the study: Identify and compare SNPs on candidate genes related to abiotic stress in Prosopis chilensis, Prosopis flexuosa and interspecific hybridsArea of the study: Chaco árido, Argentina. Material and Methods: Fragments from 6 candidate genes we... see more

Pags. 490 - 493  

Eduardo Lopez-Senespleda,Andres Bravo-Oviedo,Rafael Alonso Ponce,Gregorio Montero Gonzalez

Aim of the study: To develop a site index model for Quercus faginea Lam. stands.Area of study: SpainMaterial and Methods: Data from 81 growth series collected in plots where Q. faginea was the main species were used for modelling. Different generalized al... see more

Pags. 494 - 499  

Jose Javier Gorgoso-Varela,Alberto Rojo-Alboreca

Aim of study: In this study we compared the accuracy of the Weibull and the Johnson’s SB functions for describing diameter distributions in pedunculate oak (Quercus robur L.) and birch (Betula pubescens Ehrh.) stands.Area of study: Galicia (Northwest Spai... see more

Pags. 500 - 505  

Cintia V. Acuña,Pamela Villalba,H. Esteban Hopp,Susana N. Marcucci Poltri

Aim of study:  To analyze the feasibility of extrapolating conclusions on wood quality genetic control between different Eucalyptus species, particularly from species with better genomic information, to those less characterized. For this purpose, the firs... see more

Pags. 506 - 512  

Gerald F. Dirnberger,Hubert Sterba

Aim of the study: This paper presents the most appropriate ways to estimate the species proportions by area in mixed stands of Norway spruce (Picea abies L. Karst.) and European beech (Fagus sylvatica L.) by comparing stand level and individual tree level... see more

Pags. 534 - 546  

Hubert Sterba,Miren del Rio,Andreas Brunner,Sonia Condes

Aim of study: The aim of this paper is to compare differences in growth per hectare of species in pure and mixed stands as they result from different definitions of species proportions.Area of Study: We used the data of the Spanish National Forest Invento... see more

Pags. 547 - 559  

Hans Pretzsch,Gerhard Schütze

Mixed species forests are presently on the advance and widely held to provide many ecosystem functions and services better than pure stands. Recent studies well explored species mixing effects at the individual tree or stand level. However, the link betwe... see more

Pags. 560 - 572  

Kamil Bielak,Malgorzata Dudzinska,Hans Pretzsch

Aim of study: The objective of this study was to analyse the effect of species mixing of Scots pine and Norway spruce on the productivity at the stand and species level. We also analysed to what extent the mixing effects is modified by drought stress.Area... see more

Pags. 573 - 589  

Mario Gonzalez Pereira,Jose Aranha,Malik Amraoui

Aim of study: This study aims to identify and characterize the spatial and temporal evolution of the types of vegetation that are most affected by forest fires in Europe. The characterization of the fuels is an important issue of the fire regime in each s... see more

Pags. 598 - 610