Sustaining Biodiversity and Ecosystem Services in Soils and Sediments brings together the world's leading ecologists, systematists, and evolutionary biologists to present scientific information that integrates soil and sediment disciplines across terrestrial, marine, and freshwater ecosystems. It offers a framework for a new discipline, one that will allow future scientists to consider the linkages of biodiversity below-surface, and how biota interact to provide the essential ecosystemservices needed for sustainable soils and sediments.
Contributors consider key-questions regarding soils and sediments and the relationship between soil- and sediment- dwelling organisms and overall ecosystem functioning. The book is an important new synthesis for scientists and researchers studying a range of topics, including global sustainability, conservation biology, taxonomy, erosion, extreme systems, food production, and related fields. In addition, it provides new insight and understanding for managers, policymakers, and others concerned with global environmental sustainability and global change issues.

While soil ecologists continue to be on the forefront of research on biodiversity and ecosystem function, there are few interdisciplinary studies that incorporate ecological knowledge into sustainable land management practices. Conventional, high fossil-fuel input-based agricultural systems can reduce soil biodiversity, alter soil community structure and nutrient cycling, and lead to greater dependence on energy-intensive practices.

Microbial Ecology in Sustainable Agroecosystems brings together soil ecologists, microbial ecologists, and agroecologists working globally to demonstrate how research in soil ecology can contribute to the long-term sustainability of agricultural systems. The book identifies five key areas of research that can be combined to support and direct sustainable land management practices: agriculture, biodiversity, ecosystem services, integrated soil ecology research, and policy.

Topics include:

• A broad range of soil microbial processes in terms of the importance of microbial heterogeneity
• Inputs by soil microorganisms into wheat-farming systems
• The importance of arbuscular mycorrhizal fungi in making nutrients more available to crops
• The benefits and environmental problems associated with the use of crops genetically modified with Bacillus thuringiensis
• The incorporation of soil ecological or microbial ecological theory into agricultural practice to improve agricultural productivity and sustainability
• Challenges in sustainable agricultural research and the need for coalescing new avenues of research in agriculture and soil ecology

The contributors range from long-time ecological researchers to graduate students and early career scientists, representing a wide spectrum of experience, ages, diversity, and research interests in this area. They cover the diversity and complexity of microbial activity and interactions in soil systems and the many ways in which microorganisms may be manipulated and managed to improve the functions of crop rhizospheres and thereby maximize crop yields and overall productivity. These recommendations can be used to direct and influence agricultural and environmental policy and guide future research in sustainable agricultural systems management.

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.

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.