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Physical Sciences and Mathematics Commons

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Full-Text Articles in Physical Sciences and Mathematics

Law Library Blog (December 2021): Legal Beagle's Blog Archive, Roger Williams University School Of Law Dec 2021

Law Library Blog (December 2021): Legal Beagle's Blog Archive, Roger Williams University School Of Law

Law Library Newsletters/Blog

No abstract provided.


Investigation Of Interactions Between 1,3 Dialkyl Imidazolium Ionic Liquids And Lignocellulosic Polymers, Aparna Annamraju May 2021

Investigation Of Interactions Between 1,3 Dialkyl Imidazolium Ionic Liquids And Lignocellulosic Polymers, Aparna Annamraju

Doctoral Dissertations

Lignocellulosic biomass is a potential energy source for fuels, chemicals and materials production in a sustainable manner. A network of covalent and non-covalent bonds between the three main polymers of biomass, i.e., cellulose, hemicellulose and lignin, results in a compact structure that is resistant to chemical and biological attacks and therefore challenging for the efficient utilization of lignocellulosic biomass. Ionic liquids (ILs) have been reported to disrupt the bonds between these polymers and dissolve biomass at temperatures below 100 ˚C. Research through the years has shown that biomass pretreatment with IL brings out the selective dissolution of biomass polymers and …


Bundles And Hotspots Of Multiple Ecosystem Services For Optimized Land Management In Kentucky, United States, Yang Bai, Thomas O. Ochuodho, Jian Yang, Domena A. Agyeman Jan 2021

Bundles And Hotspots Of Multiple Ecosystem Services For Optimized Land Management In Kentucky, United States, Yang Bai, Thomas O. Ochuodho, Jian Yang, Domena A. Agyeman

Forestry and Natural Resources Faculty Publications

Ecosystem services are benefits that the natural environment provides to support human well-being. A thorough understanding and assessment of these services are critical to maintain ecosystem services flow through sustainable land management to optimize bundles of ecosystem services provision. Maximizing one particular ecosystem service may lead to reduction in another. Therefore, identifying ecosystem services tradeoffs and synergies is key in addressing this challenge. However, the identification of multiple ecosystem services tradeoffs and synergies is still limited. A previous study failed to effectively capture the spatial interaction among ecosystem services as it was limited by “space-to-time” substitution method used because of …