Share

The Hydrologic Sustainability of Second-generation Biofuel Cropping Systems

2018 Electronic dissertations
Download The Hydrologic Sustainability of Second-generation Biofuel Cropping Systems PDF Online Free

Author :
Release : 2018
Genre : Electronic dissertations
Kind : eBook
Book Rating : 394/5 ( reviews)

GET EBOOK


Book Synopsis The Hydrologic Sustainability of Second-generation Biofuel Cropping Systems by : Austin Parish

Download or read book The Hydrologic Sustainability of Second-generation Biofuel Cropping Systems written by Austin Parish. This book was released on 2018. Available in PDF, EPUB and Kindle. Book excerpt: Maize, switchgrass, miscanthus, and hybrid poplar are four of the leading crops considered as potential sources of biomass for conventional and cellulosic renewable biofuels. Many studies have investigated the evapotranspiration and soil water dynamics of these crops, but less is known about how they will affect deep drainage. More work is also needed to understand how the relationship between crop yield and water use will vary with climate. This thesis describes two studies investigating the hydrologic sustainability of these crops. The first is an observational study that makes use of yield, runoff, soil water content, and drainage measurements to estimate evapotranspiration and water use efficiency. Drainage was measured using automated equilibrium tension lysimeters. This advanced form of drainage measurement has not yet been used under this range of crops. The second study uses the Systems Approach to Land Use Sustainability (SALUS) crop growth model to simulate the response of crop yield and evapotranspiration to 30 years of variable climate. Results of these studies suggest that a) drainage under cellulosic crops will be significantly different from maize and b) climate will have a greater impact on the amount of water going to evapotranspiration than crop type.

Bioenergy Crops for Ecosystem Health and Sustainability

2016-02-22 Technology & Engineering
Download Bioenergy Crops for Ecosystem Health and Sustainability PDF Online Free

Author :
Release : 2016-02-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 002/5 ( reviews)

GET EBOOK


Book Synopsis Bioenergy Crops for Ecosystem Health and Sustainability by : Alex Baumber

Download or read book Bioenergy Crops for Ecosystem Health and Sustainability written by Alex Baumber. This book was released on 2016-02-22. Available in PDF, EPUB and Kindle. Book excerpt: The growing of crops for bioenergy has been subject to much recent criticism, as taking away land which could be used for food production or biodiversity conservation. This book challenges some commonly-held ideas about biofuels, bioenergy and energy cropping, particularly that energy crops pose an inherent threat to ecosystems, which must be mitigated. The book recognises that certain energy crops (e.g. oil palm for biodiesel) have generated sustainability concerns, but also asks the question "is there a better way?" of using energy crops to strategically enhance ecosystem functions. It draws on numerous case studies, including where energy crops have had negative outcomes as well as well as cases where energy crops have produced benefits for ecosystem health, such as soil and water protection from the cropping of willow and poplar in Europe and the use of mallee eucalypts to fight salinity in Western Australia. While exploring this central argument, the volume also provides a systematic overview of the socio-economic sustainability issues surrounding bioenergy.

Biofuel Cropping Systems

2014-01-21 Technology & Engineering
Download Biofuel Cropping Systems PDF Online Free

Author :
Release : 2014-01-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 778/5 ( reviews)

GET EBOOK


Book Synopsis Biofuel Cropping Systems by : Hans Langeveld

Download or read book Biofuel Cropping Systems written by Hans Langeveld. This book was released on 2014-01-21. Available in PDF, EPUB and Kindle. Book excerpt: Choosing appropriate practices and policies for biofuel production requires an understanding of how soils, climate, farm types, infrastructure, markets and social organisation affect the establishment and performance of these crops. The book highlights land use dynamics, cultivation practices related to conversion and wider impacts. It explores how biofuel production chain development is steered by emerging technologies and management practices and how both can be influenced by effective policies designed to encourage sustainable biofuel production. The book highlights major biofuel production chains including: cane cultivation in Brazil corn ethanol in the USA wheat and rapeseed in Europe oil palm in the Far East cane in Asia and Africa SRC and other lignocellulosic crops. In each case the development, cropping systems and impacts are discussed, system dynamics are shown and lessons drawn for the way things could or should change. Biofuel Cropping Systems is a vital resource for all those who want to understand the way biofuels are produced and how they impact other elements of society and especially how improvements can be made. It is a handbook for students, biofuel producers, researchers and policymakers in energy and agriculture.

Sustainable Production of Second-Generation Biofuels

2010
Download Sustainable Production of Second-Generation Biofuels PDF Online Free

Author :
Release : 2010
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Sustainable Production of Second-Generation Biofuels by :

Download or read book Sustainable Production of Second-Generation Biofuels written by . This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt:

Resource Use Efficiency and Environmental Performance of Biofuel Cropping Systems

2012 Energy crops
Download Resource Use Efficiency and Environmental Performance of Biofuel Cropping Systems PDF Online Free

Author :
Release : 2012
Genre : Energy crops
Kind : eBook
Book Rating : 173/5 ( reviews)

GET EBOOK


Book Synopsis Resource Use Efficiency and Environmental Performance of Biofuel Cropping Systems by : Sander C. de Vries

Download or read book Resource Use Efficiency and Environmental Performance of Biofuel Cropping Systems written by Sander C. de Vries. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt:

You may also like...