Results 11 to 20 of about 10,044 (267)

Exploring the Volume Paradox: Comparing Different Formulas for Estimating the Wood Volume of Trees and Logs in Nepal. [PDF]

open access: yesScientifica (Cairo)
Accurate estimation of tree and log volume plays a pivotal role in a wide range of applications within the field of forestry, especially in biomass assessment and forest management. The effectiveness and applicability of formulas for volume estimation have recently become a topic of extensive deliberation among forestry officials and a diverse array of
Karki P, Dangal S, Cedamon E.
europepmc   +2 more sources

Green Synthesis and Application of Biochar Derived from Alien Vegetation Wood for Proton Exchange Membrane Fuel Cells. [PDF]

open access: yesChemistryOpen
Biochar derived from woody alien vegetation has been used as a support material for proton exchange membrane fuel cells. This study focuses on the prospects of using biochar specifically from alien vegetation as an alternative for carbonaceous support material to convert and store electrochemical energy.
Sobekwa AG   +4 more
europepmc   +2 more sources

Silent invaders: the hidden threat of asymptomatic phytobiomes to forest biosecurity. [PDF]

open access: yesNew Phytol
Summary Populations of diverse, unknown, and potentially pathogenic fungi and fungus‐like organisms are continuously introduced into new locations via asymptomatic infections (e.g. as endophytes or latent pathogens) within internationally traded live plants.
Tanney JB   +4 more
europepmc   +2 more sources

Use of remote sensing and anatomical evidence at contrasting elevations to infer climate change sensitivity: preliminary results in Pinus patula

open access: yesBotan‪ical Sciences, 2020
Background. Indicators of productivity could be useful to identify vulnerable species to climate change, stress and safeguarding sites, and early detection of climate change effects, but require to be developed and tested. Species study. Pinus patula
Rafael F. Del Castillo   +3 more
doaj   +1 more source

Juvenile Wood from Pinus patula Schltdl & Cham for Multilaminated Panel Production

open access: yesFloresta e Ambiente, 2020
Wood scarcity, attacks by primates and insects, and fungal damage in forest plantations make the introduction of new species necessary. Given this, it is important to understand the potential uses of wood in the production chain.
Everton Lorenzett Tavares   +4 more
doaj   +1 more source

Global variability in hydraulic traits and water use strategies of mountain shrubs and dwarf shrubs. [PDF]

open access: yesPlant Biol (Stuttg)
Shrubs show a wide range of hydraulic strategies to achieve a balanced and favourable water status in mountain areas. Abstract Shrubs are perennial, multi‐stemmed woody plants whose adaptation to stress factors allows them to colonise extreme habitats, including high elevations. Accordingly, shrubs are one of the most important growth forms in mountain
Musso C, Ganthaler A, Mayr S.
europepmc   +2 more sources

Selection of provenances to adapt tropical pine forestry to climate change on the basis of climate analogs [PDF]

open access: yes, 2013
Pinus patula and Pinus tecunumanii play an important role in the forestry sector in the tropics and subtropics and, in recent decades, members of the International Tree Breeding and Conservation Program (Camcore) at North Carolina State University have ...
Dvorak, W.   +4 more
core   +2 more sources

Unraveling Biogeographic Boundaries Within the Sierra Madre Oriental, México: An Endemicity Analysis Using a Taxonomically Diverse Dataset. [PDF]

open access: yesEcol Evol
We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Goyenechea Mayer-Goyenechea I   +5 more
europepmc   +2 more sources

Modelling canopy and litter interception in commercial forest plantations in South Africa using the Variable Storage Gash model and idealised drying curves [PDF]

open access: yes, 2012
There remains a gap in the knowledge of both canopy and litter interception processes in forest hydrology and limitations in the models used to represent them.
G. P. W. Jewitt, H. H. Bulcock
core   +1 more source

El conocimiento local en los sistemas Silvopastoriles tradicionales: Experiencias de investigación en la región andina [PDF]

open access: yes, 2018
En los últimos tiempos, los sistemas agroforestales se han convertido en una opción de mucha importancia para contrarrestar los efectos de la agricultura convencional que atenta contra los recursos naturales.
Muñoz Guerrero, Diego Andrés   +2 more
core   +1 more source

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