19   Artículos

« Anterior     Página: 1 de 1     Siguiente »

 
en línea
Amina Hadadi, Ali Imessaoudene, Jean-Claude Bollinger, Aymen Amine Assadi, Abdeltif Amrane and Lotfi Mouni    
Due to their cost-effectiveness, low toxicity, and naturally renewable properties, bio-coagulants for water treatment are gaining popularity. In this context, four bio-coagulants were tested for their ability in turbidity reduction in a synthetic bentoni... ver más
Revista: Water    Formato: Electrónico

 
en línea
Catia Pereira,Itziar A. Montalbán,Tomás Goicoa,M. Dolores Ugarte,Sandra Correia,Jorge M. Canhoto,Paloma Moncaleán     Pág. eSC05
Aim of the study: The effect of physical and chemical conditions at proliferation stage was evaluated in order to elucidate if this stage is the determinant phase to induce a marked effect in Pinus halepensis somatic embryogenesis.Area of study: The stud... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
María Quirós Segovia,Sonia Condés Ruiz,Karel Drápela     Pág. e076
Aim of the study: The main objective of this study was to test Geographically Weighted Regression (GWR) for developing height-diameter curves for forests on a large scale and to compare it with Linear Mixed Models (LMM).Area of study: Monospecific stands... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Panos V. Petrakis,Kostas Spanos,Alan Feest     Pág. 27 - 41
This paper deals with the impact of the pine scale (Marchalina hellenica Gennadius, Hemiptera, Sternorrhyncha, Margarodidae) on the insect biodiversity of pinewoods in Attica, Greece. The comparison of biodiversities was done by estimating the biodiversi... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
A. Ayari,D. Moya,M.N. Rejeb,A. Ben Mansoura,S. Garchi,J. de las Heras,B. Hanchi     Pág. 348 - 360
Aleppo pine had a large forest cover in North Africa and along the Mediterranean basin which management is not fully developed and new forest tools are required. In this research, the forest structure, epidometric characteristics and allometric relations... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Enrique Hernández-Tecles,Jorge de las Heras,Zaida Lorenzo,Miguel Navascués,Ricardo Alia     Pág. e05S
Aim of study: To contribute to the characterization of the origin of material used in afforestation, restoration or conservation activities by using Cp-SSR markers.Area of study: We used information from the natural range of Iberian pines, from Spain.Mat... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Eduardo Vicente, Alberto Vilagrosa, Samantha Ruiz-Yanetti, Àngela Manrique-Alba, María González-Sanchís, Hassane Moutahir, Esteban Chirino, Antonio Del Campo and Juan Bellot    
s-
Revista: Forests    Formato: Electrónico

 
en línea
Francisco Antonio García-Morote, Eduardo Martínez-García, Manuela Andrés-Abellán, Eva Rubio Caballero, Heli Miettinen and Francisco Ramón López-Serrano    
s-
Revista: Forests    Formato: Electrónico

 
en línea
Jorge Olivar,Stella Bogino,Heinrich Spiecker,Felipe Bravo     Pág. e010
Background: The Mediterranean basin has experienced an increase in the mean annual temperature, a decrease in the mean annual precipitation, and an increase in the frequency of severe drought periods during the second half of the 20th century. However, w... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
J.A. Alfonso Domínguez Núñez,M. Saiz,C. Calderon,J.A. Saiz de Omeñaca     Pág. 568 - 572
Aim of study: The inoculation of forest seedlings with ectomycorrhizal fungi can improve the morphological and physiological qualities of plants, especially those used for regeneration of arid areas. Rhizopogon roseolus is an ectomycorrhizal fungus (ECM)... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
J. Ruiz-Mirazo,J. L. Gonzalez-Rebollar     Pág. 47 - 57
Aim of study: In the Mediterranean, low timber-production forests are frequently thinned to promote biodiversity and reduce wildfire risk, but few studies in the region have addressed such goals. The aim of this research was to compare six thinning regim... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Kyriaki Kitikidou,Argyro Papageorgiou,Elias Milios,Athanasios Stampoulidis     Pág. 1247 - 1257
Modelos preliminares de altura, modelo de volume, modelo de índice de local e análise de "sobrevivência? para Pinus halepensis Mill., em Chalkidiki (Norte da Grécia ) foram preliminarmente desenvolvidos baseados em medidas de 20 parcelas experimentais es... ver más
Revista: Ciéncia Florestal    Formato: Electrónico

 
en línea
Rafael Calama,Rubén Manso,Manuel E. Lucas-Borja,Josep M. Espelta,Miriam Piqué,Felipe Bravo,Carlos del Peso,Marta Pardos     Pág. eR02S
Aim of study: Designing adequate silvicultural systems for natural regeneration of a forest species requires sound knowledge of the underlying ecological subprocesses: flowering and fruiting, seed dispersal and predation, seed germination, seedling emerg... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
A. P. Dimitrakopoulos,I. D. Mitsopoulos,A. Kaliva     Pág. 134 - 137
Aim of study. The flammability of the main coniferous forest species of Europe, divided into two groups according to their fire regime and altitudinal distribution, was tested in an effort to detect species-specific differences that may have an influence... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
K. Kitikidou,E. Milios,A. Stampoulidis,A. Papageorgiou     Pág. 578 - 581
Aim of study: Provision of the necessary knowledge to foresters in order carry out objective literature research, through meta-analysis.Area of study:MediterraneanMaterial and Methods: We describe in detail the methodology of meta-analysis. Then, we appl... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
N. Roura-Pascual,L. Brotons,D. García,R. Zamora,M. de Càceres     Pág. 179 - 188
The study of the spatial patterns of species allows the examination of hypotheses on the most plausible ecological processes and factors determining their distribution. To investigate the determinants of parasite species on Mediterranean forests at regio... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Miguel A. Navarrete-Poyatos, Rafael M. Navarro-Cerrillo, Miguel A. Lara-Gómez, Joaquín Duque-Lazo, Maria de los Angeles Varo and Guillermo Palacios Rodriguez    
Accurate estimation of forest biomass to enable the mapping of forest C stocks over large areas is of considerable interest nowadays. Airborne laser scanning (ALS) systems bring a new perspective to forest inventories and subsequent biomass estimation. T... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
Carles Comas,Jorge del Castillo,Jordi Voltas,Juan Pedro Ferrio     Pág. e009
Aim of study: Understanding inter- and intra-specific competition for water is crucial in drought-prone environments. However, little is known about the spatial interdependencies for water uptake among individuals in mixed stands. The aim of this work wa... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Ricardo Ruiz-Peinado,Miren del Rio,Gregorio Montero     Pág. 176 - 188
Quantifying the carbon balance in forests is one of the main challenges in forest management. Forest carbon stocks are usually estimated indirectly through biomass equations applied to forest inventories, frequently considering different tree biomass com... ver más
Revista: Forest Systems    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »