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Author: Sini Savilaakso
Publisher: CIFOR
ISBN: 6021504720
Category : Electronic book
Languages : en
Pages : 30
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Book Description
During the past decade there has been a growing interest in bioenergy, driven by concerns about global climate change, growing energy demand, and depleting fossil fuel reserves. The predicted rise in biofuel demand makes it important to understand the potential consequences of expanding biofuel cultivation. A systematic review was conducted on the biodiversity impacts of three first-generation biofuel crops (oil palm, soybean, and jatropha) in the tropics. The study focused on the impacts on species richness, abundance (total number of individuals or occurrences), community composition, and ecosystem functions related to species richness and community composition.
Author: Sini Savilaakso
Publisher: CIFOR
ISBN: 6021504720
Category : Electronic book
Languages : en
Pages : 30
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Book Description
During the past decade there has been a growing interest in bioenergy, driven by concerns about global climate change, growing energy demand, and depleting fossil fuel reserves. The predicted rise in biofuel demand makes it important to understand the potential consequences of expanding biofuel cultivation. A systematic review was conducted on the biodiversity impacts of three first-generation biofuel crops (oil palm, soybean, and jatropha) in the tropics. The study focused on the impacts on species richness, abundance (total number of individuals or occurrences), community composition, and ecosystem functions related to species richness and community composition.
Author: Sini Savilaakso
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Sini Savilaakso
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 4
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Book Description
The environmental impacts of palm oil production have been in the spotlight for many years. Opinions abound about the impacts of oil palm plantations on biodiversity and ecosystem function, but how many of these are supported by research and to what extent are policies and practice informed by science? This Info Brief summarizes a systematic review of the scientific evidence and highlights some of the findings of immediate interest to policy and research communities.
Author: Tania Murray Li
Publisher: CIFOR
ISBN: 6021504798
Category : Electronic book
Languages : en
Pages : 52
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Book Description
Oil palm plantations and smallholdings are expanding massively in Indonesia. Proponents highlight the potential for job creation and poverty alleviation, but scholars are more cautious, noting that social impacts of oil palm are not well understood. This report draws upon primary research in West Kalimantan to explore the gendered dynamics of oil palm among smallholders and plantation workers. It concludes that the social and economic benefits of oil palm are real, but restricted to particular social groups. Among smallholders in the research area, couples who were able to sustain diverse farming systems and add oil palm to their repertoire benefited more than transmigrants, who had to survive on limited incomes from a 2-ha plot.
Author: Sharma, S.K.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Key messages The land-use change caused by oil palm expansion results in adverse impacts on ecosystem functions and services provided by natural forests.This study assesses the impacts of oil palm expansion on key ecosystem services and analyzes the trade-offs among ecosystem services under four plausible future land-use scenarios in Central Kalimantan, Indonesia: business as usual, moratorium, zero gross deforestation and sustainable intensification.A trade-off between carbon benefit and habitat quality was observed in the area with low carbon stock. Providing some habitat quality in areas of oil palm expansion enhanced the carbon benefit.A synergy between carbon sequestration and water yield was evident due to oil palm expansion on Dry Rice Land with Mixed Scrub under the zero gross deforestation scenario.Among the four plausible LULC scenarios, zero gross deforestation is the most desirable option for the study area in Central Kalimantan.A successful implementation of zero gross deforestation requires a review of the forest moratorium to encompass all forest types, a clear land-use policy strategy and a detailed land-use plan involving all jurisdictions and engagement of stakeholders.Sustainable intensification is the second-best land use and land cover option for oil palm expansion with an assumed average yield enhancement to 5 tCPO ha-1 yr-1. However, enhancing yield in smallholder farms by 78% is highly challenging. It may be achievable by providing appropriate and adequate technical and management supports to smallholder farms and by ensuring off-take markets for oil palm produced by smallholders.
Author: Kazuhiko Takeuchi
Publisher: Springer
ISBN: 4431548955
Category : Science
Languages : en
Pages : 261
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Book Description
This open access book presents a comprehensive analysis of biofuel use strategies from an interdisciplinary perspective using sustainability science. This interdisciplinary perspective (social science-natural science) means that the strategies and policy options proposed will have significant impacts on the economy and society alike. Biofuels are expected to contribute to reducing greenhouse gas emissions, revitalizing economies in agricultural communities and alleviating poverty. However, despite these anticipated benefits, international organizations such as the FAO, OECD and UN have published reports expressing concerns that biofuel promotion may lead to deforestation, water pollution and water shortages. The impacts of biofuel use are extensive, cross-sectoral and complex, and as such, comprehensive analyses are required in order to assess the extent to which biofuels can contribute to sustainable societies. Applying interdisciplinary sustainability science concepts and methodologies, the book helps to enhance the establishment of a sustainable society as well as the development of appropriate responses to a global need for urgent action on current issues related to biofuels.
Author: Yves Le Bouthillier
Publisher: Edward Elgar Publishing
ISBN: 1782544550
Category : Law
Languages : en
Pages : 488
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Book Description
In the last twenty years the biofuels industry has developed rapidly in many regions of the world. This book provides an in-depth and critical study of the law and policies in many of the key biofuels producing countries, such as Brazil, China, the US, as well as the EU, and a number of other countries where this industry is quickly developing. The multidisciplinary contributors examine the roles of the public and private sectors in the governance of biofuels. They propose recommendations for more effective and efficient biofuel policies.
Author: Pacheco, P.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Key messages The global palm oil value chain has grown in complexity over time as have the public and private regulations governing the sector. This influences stakeholder decisions along the palm oil supply chain and the territories where it is produced.Weak alignment between the many regulatory initiatives has given rise to a 'transnational regime complex' that is struggling to resolve effectively many structural performance issues that have long plagued the palm oil sector.Key performance issues facing the palm oil sector relate to pervasive land conflict and informality, yield differences between companies and smallholders, and a high carbon debt linked to emissions arising from deforestation and peatlands conversion.Different disconnects, complementarities and antagonisms characterize current governance. Building connections and enhancing complementarities are important ways to gradually reduce antagonisms.Complementarities have emerged among instruments with global reach, whereas disconnects persist especially within public regulations, between regulations and private standards, and between standards operating across different territorial scales.Several connections can be built by better linking existing regulations, and public regulations and private standards at different levels. These could arise by embracing approaches that look at both supply chain and territorial management.The main policy targets to achieve sustainability and inclusivity are: 1) limiting the expansion of palm oil in high-carbon forests and peatlands; 2) adopting mechanisms to enhance transparency and accountabilities; 3) creating conditional incentives to intensify palm oil supply, mainly of smallholder farmers; 4) adopting new approaches to facilitate the upgrade of smallholder production systems; and 5) legalizing tenure claims under different types of rights recognition schemes.
Author: J. Perry Gustafson
Publisher: University of Missouri Press
ISBN: 0826274404
Category : Science
Languages : en
Pages : 425
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Book Description
This timely collection of 15 original essays written by expert scientists the world over addresses the relationships between human population growth, the need to increase food supplies to feed the world population, and the chances for avoiding the extinction of a major proportion of the world's plant and animal species that collectively makes our survival on Earth possible. These relationships are highly intertwined, and changes in each of them steadily decrease humankind’s chances to achieve environmental stability on our fragile planet. The world population is projected to be nine to ten billion by 2050, signaling the need to increase world food production by more than 70 percent on the same amount of land currently under production—and this without further damaging our fragile environment. The essays in this collection, written by experts for laypersons, present the problems we face with clarity and assess our prospects for solving them, calling for action but holding out viable solutions.
Author: Abubakari Ahmed
Publisher: Routledge
ISBN: 1000431207
Category : Nature
Languages : en
Pages : 277
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Book Description
This book employs a political ecology lens to unravel how industrial crops catalyse ecological, agrarian, socioeconomic, and institutional transformation. Using the conceptual tools and perspectives of political ecology, namely multi-scalar analysis and attention to marginalisation, social difference, and discourses and narratives, this volume provides a critical and comprehensive assessment of the transformative power of industrial cropping systems. It presents a truly international overview by drawing on a range of case studies from the global South, including soybeans in South America, cashew nuts in Guinea Bissau, cotton in India, maize in China, jatropha in Ghana, sugarcane in Peru and Eswatini, and oil palm in Ghana and Peru. The unique case studies are put into perspective with chapters introducing the key concepts of political ecology and critical dimensions of industrial cropping systems related to large-scale land acquisitions, land grabbing, and marginal land. The individual chapters employ different approaches all rooted in political ecology, thus offering a rich overview of how the field engages with such cropping systems. Overall, this volume contains valuable propositions for improving current policies and practices in industrial crop settings in both developed and developing countries. Through its comprehensive and interdisciplinary outlook, this volume will be of great interest to students and scholars of political ecology, agrarian studies, development studies, and ecological economics.
