Special Issue "Food Security"

A special issue of Challenges (ISSN 2078-1547).

Deadline for manuscript submissions: closed (1 July 2013)

Special Issue Editor

Guest Editor
Prof. Dr. Michael Winter

Department of Politics, College of Social Sciences and International Studies, University of Exeter, Exeter, Devon, UK
Website | E-Mail
Interests: rural policy analysis and governance with a specific focus on regionalism; sustainable agro-food systems and food security; climate change and rural land use; the historical and contemporary sociology of west country agriculture; farmer environmental attitudes and decision-making, particularly in the context of diffuse pollution and water quality

Special Issue Information

Dear Colleagues,

The global food security challenge is well recognised in relevant policy and science communities. Many international reports and reviews have been published establishing the broad parameters of the challenge, particularly following the 2008 food price spikes. This special issue will focus on responses to the challenge. How have science priorities evolved and shifted in response, and how much progress has been made? What are the key emerging technologies to address food production and sustainability issues? What have been the economic, social and policy responses? The special issue is particularly seeking papers that will report on research designed to tackle any of the following aspects of the challenge:

• Natural resources — managing and enhancing soils, water and ecosystems to improve global food security sustainably.
• Technology — advances in production efficiency, including precision farming, the application of genomics, and the development of technologies and farming systems suitable for small holding agriculture.
• Disease — developments in plant pathology and biosecurity.
• Waste — technical and social solutions to reducing waste from field to fork.
• Science policy — is funding for agricultural R&D adequate and well directed, what is are the respective roles for public and private research, what are the emerging research priorities?
• Agro-food systems — are global (and local) systems of production and distribution fit for purpose? Is the nutrition transition a ‘given’ or should responding to the food security challenge involve changing consumer trends?

Prof. Dr. Michael Winter
Guest Editor

 

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Challenges is an international peer-reviewed open access biannual journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) is waived for well-prepared manuscripts submitted to this issue. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • food security
  • sustainable intensification
  • agricultural technology
  • plant pathology
  • agro-food systems
  • food waste
  • nutrition transition

Published Papers (1 paper)

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Review

Open AccessReview Climate Strategic Soil Management
Challenges 2014, 5(1), 43-74; https://doi.org/10.3390/challe5010043
Received: 9 September 2013 / Revised: 11 December 2013 / Accepted: 14 December 2013 / Published: 13 February 2014
Cited by 5 | PDF Full-text (1143 KB) | HTML Full-text | XML Full-text
Abstract
The complex and strong link between soil degradation, climate change and food insecurity is a global challenge. Sustainable agricultural systems must be integral to any agenda to address climate change and variability, improve renewable fresh water supply and quality, restore degraded soils and
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The complex and strong link between soil degradation, climate change and food insecurity is a global challenge. Sustainable agricultural systems must be integral to any agenda to address climate change and variability, improve renewable fresh water supply and quality, restore degraded soils and ecosystems and advance food security. These challenges are being exacerbated by increasing population and decreasing per capita arable land area and renewable fresh water supply, the increasing frequency of extreme events, the decreasing resilience of agroecosystems, an increasing income and affluent lifestyle with growing preference towards meat-based diet and a decreasing soil quality and use efficiency of inputs. Reversing these downward spirals implies the implementation of proven technologies, such as conservation agriculture, integrated nutrient management, precision agriculture, agroforestry systems, etc. Restoration of degraded soil and desertified ecosystems and the creation of positive soil and ecosystem C budgets are important. Urban agriculture and green roofs can reduce the energy footprint of production chains for urban and non-urban areas and enhance the recycling of by-products. Researchable priorities include sustainable land use and soil/water management options, judicious soil governance and modus operandi towards payments to land managers for the provisioning of ecosystem services. Full article
(This article belongs to the Special Issue Food Security)
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