Results 71 to 80 of about 434,263 (356)

Economic impact of the forest products industries in Mississippi [PDF]

open access: yes, 1997
The forest products industry in Mississippi has four main sectors: • Timber harvesting, • Pulp and paper industries, • Solid wood products industries, and • Wood furniture manufacturing.
Bullard, Steven H, Munn, Ian A.
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

The Forest Products Industry in Nigeria

open access: yesAfrican Research Review, 2012
The forest industry in Nigeria is undergoing a difficult period as a result of a multiplicity of factors. This study evaluates the performance of the industry, and results indicated that capacity utilization in the sawmill subsector was 6,994,660m3, 6,031,922m3, 7067145m3 and 3,800,000m3 respectively in 1988, 1992, 1996 and 2010.
openaire   +3 more sources

Forest Certification: Toward Common Standards? [PDF]

open access: yes
The forestry industry provides a good illustration of the active roles that industry associations, environmental nongovernmental organizations (NGOs), national governments, and international organizations can play in developing and promoting codes of ...
Aguilar , Francisco   +3 more
core  

Summer 2018 GCSE, AS and A level exams : a summary of our monitoring [PDF]

open access: yes, 2018
Uruguay has a forest resource of 1 million ha plantation of fast-growing eucalyptus and pine. Short-fiber pulp is the country second export product in value, but there is also a significant production of plywood and graded kiln-dried timber from both ...
Cassella, Norberto   +3 more
core   +1 more source

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

A Forest Sector Prototype Model - The Simplified Model Structure [PDF]

open access: yes, 1983
This paper concentrates on a verbal and graphical description of the main elements and their linkages, of a prototype model which has been developed within IIASA's Forest Sector Project. This description creates the base for a computer model.
Loennstedt, L.
core  

The Ecological Impact of Place-Based Economic Policies [PDF]

open access: yes, 2020
Does economic development have an unavoidable ecological cost? We examine the ecological impacts of one of India’s signature place-based economic policies involving massive tax benefits for new industrial and infrastructure development following the ...
Garg, Teevrat, Shenoy, Ajay
core  

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

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