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This multi-contributor, international volume synthesizes contributions from the world's leading soil scientists and ecologists, describing cutting-edge research that provides a basis for the maintenance of soil health and sustainability. The book covers these advances from a unique perspective of examining the ecosystem services produced by soil biota across different scales - from biotic interactions at microscales to communities functioning at regional and global scales. The book leads the user towards an understanding of how the sustainability of soils, biodiversity, and ecosystem services can be maintained and how humans, other animals, and ecosystems are dependent on living soils and ecosystem services. This is a valuable reference book for academic libraries and professional ecologists worldwide as a statement of progress in the broad field of soil ecology. It will also be of interest to both upper level undergraduate and graduate students taking courses in soil ecology, as well as academic researchers and professionals in the field requiring an authoritative, balanced, and up-to-date overview of this fast expanding topic.
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Researchers now recognize that above- and belowground communities are indirectly linked to one another, often by plant-mediated mechanisms. To date, however, there has been no single multi-authored edited volume on the subject. This book remedies that gap, and offers state-of-the art insights into basic and applied research on aboveground-belowground interactions and their functional consequences. Drawing on a diverse pool of global expertise, the authors present diverse approaches that span a range of scales and levels of complexity. The respective chapters provide in-depth information on the current state of research, and outline future prospects in the field of aboveground-belowground community ecology. In particular, the book’s goal is to expand readers’ knowledge of the evolutionary, community and ecosystem consequences of aboveground-belowground interactions, making it essential reading for all biologists, graduate students and advanced undergraduates working in this rapidly expanding field. It touches on multiple research fields including ecology, botany, zoology, entomology, microbiology and the related applied areas of biodiversity management and conservation.
Gardens are extensions of our homes, places in which we get outside to relax, entertain, and get some physical exercise. But our gardens are also extensions of the natural world. Through our gardens, as well as other neighborhood greenspaces, we can help counter some of the woes faced by larger environments: rampant development, loss of plant and animal habitat, spread of invasive species, exploitation of natural resources, air and water pollution, and the impacts of global warming. Yes, even small urban backyard landscapes can combat such man-made strains on our local environment—and it’s easy to do! In his new book, The Northwest Garden Manifesto, scientist and gardener John J. Albers ...
Por primera vez desde el Neolítico tenemos la oportunidad de transformar no solo nuestro sistema alimentario, sino toda nuestra relación con la naturaleza. La agricultura y la ganadería son la principal causa de destrucción del medio ambiente en el mundo, pero apenas se habla de ello. Criticamos la expansión urbana, pero el sector primario ocupa una superficie treinta veces mayor. Hemos arado, vallado y destinado al pastoreo grandes extensiones del planeta, talando bosques, extinguiendo la fauna autóctona y envenenando ríos y océanos para alimentarnos. Regénesis nos presenta un nuevo futuro para la alimentación y la humanidad, con el objetivo de resolver el mayor de nuestros dilema...
"The only German literature journal that presents a coherently feminist perspective and that serves as a forum for feminist voices."_Susanne Zantop, Dartmouth College
In opposition to an essentialist conceptualization, the social construct of the human body in literature can be analyzed and described by means of effective methodologies that are based on Discourse Theory, Theory of Cultural Transmission and Ecology, System Theory, and Media Theory. In this perspective, the body is perceived as a complex arrangement of substantiation, substitution, and omission depending on demands, expectations, and prohibitions of the dominant discourse network. The term Body-Dialectics stands for the attempt to decipher – and for a moment freeze – the web of such discursive arrangements that constitute the fictitious notion of the body in the framework of a specific historic environment, here in the Age of Goethe.