Results 71 to 80 of about 533,803 (309)

The role of the forest-related sector to the Indonesian Economy: SAM Multiplier Analysis 1985-2008

open access: yesOpen Agriculture, 2018
Indonesia is now the country with the highest deforestation rate in the world, and due to the high rate of associated land use change, Indonesia has also become one of the biggest greenhouse gas emitters in the world.
Malahayati Marissa
doaj   +1 more source

AN ECONOMETRIC ANALYSIS OF THE CAUSES OF TROPICAL DEFORESTATION: GHANA [PDF]

open access: yes
Deforestation is modeled in two stages, as an interaction of interlinked key sectors in the Ghanaian economy (including forest products exports, fuelwood energy consumption, cocoa production, and food crop production), which compete for forest landuse or
Nanang, David M., Yiridoe, Emmanuel K.
core   +1 more source

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

open access: yesAdvanced Materials Interfaces, EarlyView.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen   +6 more
wiley   +1 more source

Spontaneous ash tree reforestation in the Central Pyrenees: a future local energy source?

open access: yesRevue de Géographie Alpine, 2012
With the agricultural economy of the Central Pyrenees in steady decline, natural forest stands are colonising abandoned agricultural meadows. The present study seeks to define the economic conditions for a new fuel-wood local economy based on these ...
Bernard Elyakime   +3 more
doaj   +1 more source

A novel hybrid architecture for agriculture and land use in an integrated modeling framework : MATISSE (Methods and Tools for Integrated Sustainability Assesment) [PDF]

open access: yes, 2008
As part of a cluster workshop on sustainability of hydrogen transport technologies held in Frankfurt on 21st February 2006, MATISSE researchers conducted break-out discussion groups with, and distributed self-completion questionnaires to, stakeholders in
Cassen, Christophe   +4 more
core  

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Significance and Necessity of Statistics on Wood Waste in Circular Economy Project Implementation at Forest-Industry Complex

open access: yesВестник Российского экономического университета имени Г. В. Плеханова
Production waste in forest-industry complex of economy is an important ecologic problem, which could be resolved by business entities changing-over to circular economy.
A. A. Danilov, N. N. Yashalova
doaj   +1 more source

GREEN ECONOMY - THE ECONOMY OF THE FUTURE [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
This paper defines the concept of "green economy", presents the main international organizations that deal the green economy. Are provided details of the most significant principles, objectives and actions of the concept of green economy. At the European
Robert BLAJ
doaj  

Forest Views: Shifting Attitudes Toward the Environment in Northeast Oregon [PDF]

open access: yes, 2015
This brief reports on a telephone survey conducted in fall 2014 as part of the ongoing Communities and Forests in Oregon (CAFOR) project. CAFOR focuses on seven counties in the Blue Mountains of northeast Oregon (Baker, Crook, Grant, Umatilla, Union ...
Boag, Angela E.   +7 more
core   +1 more source

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