Results 61 to 70 of about 217,523 (355)
Environmental and Occupational Health Practice, 2020 Objectives: Eucalyptus trees are used in the particleboard wood industry in Ethiopia. Dust and chemicals from this production may cause respiratory health problems, but the exposure levels have not been studied previously.
Akeza Awealom Asgedom +3 more
doaj +1 more source
Ciência Rural, 1996 O presente trabalho teve como objetivos definir uma equação para descrever as alturas de árvores de Eucalyptus dunnii Maiden em função dos diâmetros medidos a altura do peito. Os dados foram coletados em árvores amostras com idade de seis e sete anos, em
Magda Léa Bolzan Zanon +4 more
doaj +1 more source
Characterisation of briquettes from forest wastes: Optimisation approach
Research in Agricultural Engineering, 2021 Waste from a forest environment constitutes an enormous quantity of renewable energy resources. In this study undesirable forest materials, such as jatropha seed shells (JSSs) and Eucalyptus camaldulensis wood shavings (EcWSs) were used in the production
Oluwaseyi Kayode Fadele +3 more
doaj +1 more source
Competition for light and light use efficiency for Acacia mangium and Eucalyptus grandis trees in mono-specific and mixed-species plantations in Brazil [PDF]
, 2010 Mixed plantations with N-fixing species might be an attractive option for limiting the use of fertilizer in highly productive Eucalyptus plantations. A randomized block design was set up in southern Brazil, including a replacement series and an additive ...
Bouillet, Jean-Pierre +4 more
core
Comparison of energy potential of the eucalyptus globulus and the eucalyptus nitens. [PDF]
RE&PQJIn this work a power characterization of adult stages of the species Eucalyptus globulus and Eucalyptus nitens has been made. The study has been made in six different plantations in Cantabria (North coast of Spain), located at a latitude 43º28'N, and a longitude 3º48'W. The region has approximately 30,000 Ha dedicated to the growth of Eucalyptus. After
J. Peredo +5 more
openaire +2 more sources
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Agroindustrial activity generates substantial waste during harvesting and processing. This study investigated the potential use of sugarcane bagasse, corn cob husk, and wheat bran as substrates for enzyme production by Aspergillus niger and Ceriporiopsis subvermispora. Aspergillus niger and C. subvermispora exhibited comparable filter paperase
Arianne Tairyne de Souza +4 more
wiley +1 more source
Journal of Applied Animal Research, 2018 This study aimed to evaluate the effects of increasing doses (0, 10, 20, 40, 80 and 120 µl/50 ml) of essential oil of Eucalyptus (Eucalyptus camaldulensis) on in vitro rumen fermentation.
Rana Chouchen +3 more
doaj +1 more source
Production of a nutrient enriched biochar: a techno‐economic feasibility analysis
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract A techno‐economic feasibility analysis was conducted for a biomass pyrolysis plant that utilized Eucalyptus to produce fertilizer‐enriched biochar. Key parameters – biomass throughput, fertilizer loading, and selling price – were optimized for financial viability using net present value (NPV), internal rate of return (IRR), return on ...
Brendon Trollip, Ryan David Merckel
wiley +1 more source
Animal, 2018 The study was conducted to investigate the effects of different levels of eucalyptus powder (EP), virginiamycin and probiotic on performance, immunity, blood components and carcass traits of broiler chickens.
H. Mashayekhi +2 more
doaj +1 more source
Rare or threatened vascular plant species of Wollemi National Park, central eastern New South Wales [PDF]
, 2013 Wollemi National Park (c. 32o 20’– 33o 30’S, 150o– 151oE), approximately 100 km north-west of Sydney, conserves over 500 000 ha of the Triassic sandstone environments of the Central Coast and Tablelands of New South Wales, and occupies approximately 25 ...
Bell, Stephen A. J.
core