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Aboveground interactions between plants and organisms have served as a foundation of ecological and evolutionary theories. Accumulating evidence suggests that interactions that occur belowground can have immense influence on eco-evolutionary dynamics of plants. Despite the increasing awareness among scientists of the importance of belowground interactions for plant performance and community dynamics, they have received considerably less theoretical and empirical attention compared to aboveground interactions. In this eBook we aim to highlight the overlooked roles of belowground interactions and outline their myriad ecological roles, from affecting soil health through impacting plant interactions with above-ground fauna. This eBook with 18 articles and an Editorial includes conceptual contribution together with original research work. The chapters are exploring the roles of belowground biotic interactions, in the context of ecological processes both below- and above-ground.
From arid deserts to icy poles, outer space to the depths of the sea, this exciting new work studies the remarkable life forms that have made these inhospitable environments their home. Covering not only micro-organisms, but also higher plants and animals such as worms, fish and polar plants, this book details the ecological, biological and biogeochemical challenges these organisms face and unifying themes between environments. Equally useful for the expert, student and casual scientific reader, this book also explores the impact of climate change, rapid seasonal changes and pollution on these extraordinary creatures.
In 2015, the United Nations decided to establish the goal of achieving “zero hunger” in the world by 2030 through “outcome targets” such as eliminating hunger and improving access to food, ending all forms of malnutrition, promoting sustainable and resilient agriculture, and maintaining genetic diversity in food production. As a result of this decision, strategies are under way in different countries around the world in the form of political, academic, development, and non-governmental organization projects and programs. Five years later, these strategies have certainly generated results that need to be documented and analyzed so as to answer the following questions: what are the pro...
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Global change is posing new threats to agroecosystems. First, climate modifications in the spatial and temporal distribution of rainfall increase the risks of severe droughts during the growing season of most crops. Second, conventional agriculture has led to the extension of mono-crop fields that decreased biodiversity in agroecosystems; it is possible that these fields will lack resilience when faced with changing climate. In addition, a new conscience has arisen and consumers tend to look for healthy products that, sometimes, do not match the objectives of conventional agriculture. In this context, sustainable and environmentally friendly agricultural practices that can cope with the new global change scenario are needed. This eBook compiles state-of-the-art research on the agroecosystems response to global change and on how to manage these new scenarios. Despite the broad scope of the topic, this Research Topic covers a wide range of subjects, including biodiversity, crop performance, novel agricultural practices and soil properties.
Industrial agriculture is responsible for widespread environmental degradation and undermines the pursuit of human well-being. With a projected global population of 10 billion by 2050, it is urgent for humanity to achieve a more sustainable approach to farming and food systems. This concise text offers an overview of the key issues in sustainable food production for all readers interested in the ecology and environmental impacts of agriculture. It details the ecological foundations of farming and food systems, showing how knowledge from the natural and social sciences can be used to create sustainable alternatives to the industrial production methods used today. Beginning with a discussion o...
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An enlightening and delicious look at how vegans – and their critics – are redefining the way the world eats in the twenty-first century. For years, there has been no doubt that widespread consumption of meat is both environmentally destructive and morally dubious. A growing chorus of scientists, health experts, and activists champion the benefits of a plant-based diet. Nevertheless, change has been slow to arrive, and the chasm between our appetites and our collective well-being seems impossibly vast. We know we must transition to a more plant-based world. But what would such a world look like, and how do we realistically get there? One group of people has been grappling with this quest...
LIFE: A Transdisciplinary Inquiry examines nature, cognition and society as an interwoven tapestry across disciplinary boundaries. This volume explores how information and communication are instrumental in and for living systems, acknowledging an integrative account of media as environments and technologies. The aim of the collection is a fuller and richer account of everyday life through a spectrum of insights from internationally known scholars of the natural sciences (physical and life sciences), social sciences and the arts. How or should life be defined? If life is a medium, how is it mediated? Viewed as interactions, transactions and contexts of ecosystems, life can be recognized throu...
This book will shed light on the effect of salt stress on plants development, proteomics, genomics, genetic engineering, and plant adaptations, among other topics. Understanding the molecular basis will be helpful in developing selection strategies for improving salinity tolerance. The book will cover around 25 chapters with contributors from all over the world.