Results 11 to 20 of about 4,988 (153)

Efectos inhibidores de crecimiento producidos por Cupressus lusitanica (Cupressaceae) en el Bosque de La Hoja, Heredia, Costa Rica

open access: yesCuadernos de investigación UNED, 2014
RESUMEN: En Costa Rica, Cupressus lusitanica es un árbol introducido que puede causar efectos negativos a las plantas nativas coexistentes. En este estudio comparamos el ambiente  lumínico, la humedad y acidez del suelo relacionadas con la presencia de ...
Daniela Barquero Salgado   +3 more
doaj   +2 more sources

Comparison of Non-Destructive Methods Based on Natural Frequency for Determining the Modulus of Elasticity of Cupressus lusitanica and Populus x canadensis [PDF]

open access: yesBioResources, 2016
A non-destructive method for measurement of the modulus of elasticity (MOE) was compared with the static method on beams of Cupressus lusitanica and Populus x canadensis.
Matěj Hodoušek   +4 more
doaj   +2 more sources

The dynamics of essential oils composition and content in the needles and cones of Cupressus lusitanica Mill. during vegetation

open access: yesІнтродукція Рослин, 2011
The studying results of the dynamics of essential oils composition and content in the needles and cones of Cupressus lusitanica Mill. during vegetation in the Southern Coast of the Crimea have been given.
N.Yu. Marchuk
doaj   +2 more sources

Potencial de fabricación de pellets de residuos forestales de Cupressus lusitanica y Tectona grandis en Costa Rica. [PDF]

open access: yesTecnología en Marcha, 2016
En los procesos de transformación y aserrío de la madera se generan residuos que pueden usarse como fuentes de materia prima para la producción de pellets.
Carolina Tenorio-Monge   +3 more
doaj   +2 more sources

Carbon stored in forest plantations of Pinus caribaea, Cupressus lusitanica and Eucalyptus deglupta in Cachí Hydroelectric Project [PDF]

open access: yesCiencias Ambientales, 2014
Forest plantations are considered the main carbon sinks thought to reduce the impact of climate change. Regarding many species, however, there is a lack of information in order to establish metrics on accumulation of biomass and carbon, principally due ...
Marylin Rojas
doaj   +2 more sources

Applicability evaluation of Cupressus lusitanica for pulp production [PDF]

open access: yesMaderas: Ciencia y Tecnología, 2016
This paper aimed to study Cupressus lusitanica wood tracheids biometrics along radial direction and chemical analysis in order to encourage the use of new forest species for pulp production in southern Brazil. Axial tracheids anatomical analysis was held
Caio Cesar Faedo de Almeida   +4 more
doaj   +2 more sources

Hydroclimatic variations reveal differences in carbon capture in two sympatric conifers in northern Mexico. [PDF]

open access: yesPeerJ, 2019
Background Forest ecosystems are considered among the largest terrestrial carbon sinks. The dynamics of forest carbon depend on where the carbon is stored and its responses to environmental factors, as well as the physiology of the trees.
González-Cásares M   +6 more
europepmc   +3 more sources

Characterization of a novel virus associated with the MVX disease of Agaricus bisporus [PDF]

open access: yes, 2007
‘Mushroom Virus X’ (MVX) disease of the cultivated mushroom Agaricus bisporus first arose in UK during the 1990’s. This disease resulted in devastating crop losses in the UK and gradually became more widespread (e.g. Netherlands and Eire).
Maffettone, Eliana
core   +7 more sources

Effects of Silvicultural Treatments on Early Growth Performance of Artificial and Natural Regenerated Cupressus lusitanica (Mill.) Species at Yeraba Forest, Northern Ethiopia

open access: yesInternational Journal of Forestry Research
Cupressus lusitanica is widely cultivated in Ethiopia; however, its productivity is often constrained by inadequate silvicultural management, resulting in extended rotation periods.
Abtew Asmamaw Alemu
exaly   +2 more sources

ESTIMATION OF CARBON STOCKS IN COFFEE BASED AGROFORESTRY AND ADJACENT CUPRESSUS LUSITANICA PLANTATION AT WONDO GENET COLLEGE, SOUTHEAST ETHIOPIA [PDF]

open access: yesEnvironment & Ecosystem Science, 2020
The purpose of this study was to estimate biomass and soil organic carbon (SOC) stock in coffee based Agroforestry and Cupressus lusitanica plantation.
Mengistu Teshome   +4 more
doaj   +1 more source

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