Global Food Security-Agriculture Policy Economics and Environment

全球粮食安全的动机来自对科学家和政策制定者在满足人类粮食和营养需求的同时保护环境服务这一挑战的不断扩大的信息量的关注。因此，期刊旨在为读者提供：从广泛的学科角度对确保粮食安全前景的专家的战略观点，以现有的最佳科学为基础，以清晰易读的形式面向广大受众，弥合生物科学、社会科学和环境科学之间的差距。综述、意见和辩论，综合、扩展和评论快速增长的全球粮食安全原始出版物的研究方法和发现请查看期刊邀请文章的标准（在作者指南中，在文章类型下），如果合适，请将摘要发送给主编：jess fanzo教授，jfanzo1@jhu.edu。全球粮食安全旨在发表有助于更好地了解当前和未来全球粮食安全的经济、社会、生物物理、技术和体制驱动因素的论文。全球粮食安全旨在激发根植于强大科学、具有强大跨学科联系的辩论，并认识到在协调相互竞争的目标和结果时发生的权衡，这些目标和结果可能因时空尺度不同而有所不同。虽然鼓励跨学科整合，但如果全球粮食安全的组成部分涉及到重要的制约因素并具有广泛的推论空间，也将考虑这些文件。其目标是就以下食品安全要素的研究发表简明、及时的评论和综合文章：?可用性（足够的数量和质量）?准入（负担能力、运作市场和政策）?营养、安全和卫生?稳定性和环境（恢复力和生态系统服务）全球粮食安全内容的显著特点是：（a）包含几篇论述对粮食安全具有重要意义的具体、及时主题的论文的问题，（b）在其领域内被公认的权威作者，（c）以跨学科的方式和从国家到全球的规模关注粮食安全挑战，以及（d）关注挑战当前的模式，寻求就全球问题提供开箱即用的思考。鉴于这一重点，全球粮食安全将成为研究人员、讲师、教师、学生、专业人士、决策者和国际媒体的宝贵信息来源。

Motivation for Global Food Security arose from concern about the difficulty scientists and policy makers have in keeping up with the expanding volume of information about the challenge of meeting human food and nutritional needs while protecting environmental services. Hence, the Journal aims to provide readers with:Strategic views of experts from a wide range of disciplinary perspectives on prospects for ensuring food security, based on the best available science, in a clear and readable form for a wide audience, bridging the gap between biological, social and environmental sciences.Reviews, opinions and debates that synthesize, extend and critique research approaches and findings from the rapidly growing body of original publications on global food securityPlease review the journal's criteria (in Guide for Authors, under Types of Article) for inviting articles, and if appropriate send an abstract to the Editor-in-Chief: Professor Jess Fanzo, jfanzo1@jhu.edu.Global Food Security aims to publish papers that contribute to better understanding of economic, social, biophysical, technological, and institutional drivers of current and future global food security.Global Food Security aims to stimulate debate that is rooted in strong science, has strong interdisciplinary connections, and recognizes tradeoffs that occur in reconciling competing objectives and outcomes that may differ depending on spatial and temporal scale.While integration across academic disciplines is encouraged, papers on components of Global Food Security will also be considered if they address important constraints and have a broad inference space. The goal is to publish concise and timely reviews and synthesis articles about research on following elements of food security:?Availability (sufficient quantity and quality)?Access (affordability, functioning markets and policies)?Nutrition, Safety and Sanitation ?Stability and Environment (resilience and ecosystem services)Distinguishing features of Global Food Security content are: (a)issues that contain several papers that address specific, timely topics of importance to food security, (b) authors who are recognized authorities in their field, (c) a focus on food security challenges in an interdisciplinary manner and at national to global scales, and (d) a focus on challenging current paradigms, seeking to provide out-of-the box thinking on global issues.Given this focus, Global Food Security will be an invaluable source of information for researchers, lecturers, teachers, students, professionals, policy makers and the international media.