Results 31 to 40 of about 15,155 (261)

Physical and Mechanical Properties of Cross-Laminated Timber Made of a Combination of Mangium-Puspa Wood and Polyurethane Adhesive

open access: yesJurnal Sylva Lestari, 2023
This study aimed to evaluate the physical and mechanical properties of cross-laminated timber (CLT) characteristics from mangium (Acacia mangium) and puspa (Schima wallichii) woods and their combination using polyurethane (PU 1.2) adhesives.
Tengku Muhammad Renzy Hariz   +5 more
doaj   +1 more source

Exploring partnerships between local communities and timber companies: An experiment using the role-playing games approach [PDF]

open access: yes, 2009
Cooperation among stakeholders is widely accepted as an effective management strategy. This paper describes an experimental study that explores this cooperation using role-playing games, which is formulated within a multiagent simulation framework.
Guizol, Philippe   +2 more
core   +1 more source

PROPAGACIÓN IN VITRO DE Acacia mangium Willd

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2013
Acacia Acacia mangium Willd) es una de las especies forestales más plantadas por la calidad de su madera y rápido crecimiento; sin embargo, los estudios de propagación clonal son pocos. El presente trabajo tuvo como objetivo desarrollar un protocolo de micropropagacion a partir de explantes con meristemos preexistentes.
TORRES, LUZ ANGELA   +2 more
openaire   +4 more sources

Production of Mangium (Acacia mangium) Wood Vinegar and its Utilization

open access: yesIndonesian Journal of Forestry Research, 2005
Production  of  wood vinegar from mangium ( Acacia mangium ) wood bolts/pieces  with their diameter of 3  17 cm, length of 30  67 cm, moisture content of 84.4%, and specific gravity of 0.52 conducted in a dome-shaped kiln with 1.2 m'-capacity afforded a yield of 40.3%.
Tjutju Nurhayati   +2 more
openaire   +2 more sources

Properties of Nitrocellulose from Acacia mangium

open access: yesJournal of Physics: Conference Series, 2019
Abstract Alternatives for petroleum-based products are much needed now due to the depletion of resources and the negative impact of its usage. Amongst the many renewable alternatives of cellulose-based products, nitrocellulose is the oldest and longest thriving derivatives in the world, obtaining a long line of utilization such as ...
Melissa Sharmah Gilbert Jesuet   +4 more
openaire   +1 more source

Análise faunística de abelhas Euglossina (Hymenoptera: Apidae) em ambientes de floresta nativa e plantios de Acacia mangium no Estado de Roraima

open access: yesAgro@mbiente On-line, 2010
Objetivou-se com o presente trabalho comparar a Fauna de abelhas Euglossina de mata nativa com plantios de Acacia mangium (Mimosasae) atraídas por iscas odoríferas.
Sheila Fernandes Tavares Maia   +1 more
doaj   +1 more source

LITTERFALL, LITTER DECOMPOSITION AND NUTRIENT RETURN OF REHABILITATED MINING AREAS AND NATURAL FOREST IN PHANGNGA FORESTRY RESEARCH STATION, SOUTHERN THAILAND

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2022
Litterfall and litter decomposition play important roles in the maintenance of nutrient cycling and rehabilitation of degraded lands. Litterfall, litter decomposition and nutrient return were investigated in a 27-year-old Acacia mangium plantation on ...
Jetsada Wongprom   +5 more
doaj   +1 more source

Populasi jamur mikoriza vesikular-arbuskular pada lahan bekas galian emas yang direklamasi dengan legum tumbuh cepat dikombinasikan dengan penutup tanah dan mikroba

open access: yesJournal of Biological Researches, 2012
field work has been carried out to study the population of vesicular-arbuscular mycorrhizal (VAM) fungi on degraded gold mining land that was reclamated with fast growing legume (Enterolobium sp.
Suciatmih Suciatmih
doaj   +1 more source

KEANEKARAGAMAN TUMBUHAN LUMUT (BRYOPHYTA) PADA BERBAGAI KETINGGIAN HUBUNGANNYA DENGAN KONDISI LINGKUNGAN DI WILAYAH LERENG SELATAN MERAPI PASCA ERUPSI [PDF]

open access: yes, 2012
Penelitian ini bertujuan untuk mengetahui jenis-jenis tumbuhan lumut, indeks keanekaragaman tumbuhan lumut, keanekaragaman jenis tumbuhan lumut, serta hubungan kondisi lingkungan yang meliputi faktor klimatik (intensitas cahaya, suhu ...
Satiyem, Satiyem
core  

First Report of Colletotrichum siamense and Description of Lasiodiplodia adeniicola sp. nov. Causing Leaf Spot on Desert Rose in Brazil

open access: yesJournal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT In July 2021, desert rose plants were consistently observed with symptoms of brown spots on the leaves, which coalesced and promoted leaf fall. The causal agent of the disease was unknown. This study aimed to identify the pathogen responsible for the symptoms through morphological and molecular characterisation, as well as pathogenicity tests.
Alan Izaías dos Santos Carvalho   +5 more
wiley   +1 more source

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