This collection features four peer-reviewed literature reviews on integrated crop-livestock systems in agriculture. The first chapter reviews the use of integrated crop-livestock systems to achieve balance in organic animal farming. The chapter focusses primarily on the use of agroforestry systems, their potential environmental and economic benefits, as well as how they contribute to animal health and welfare. The second chapter examines the different state-of-the-art integrated crop-livestock systems in various eco-regions worldwide under Conservation Agriculture. As a world leader in the adoption of integrated crop-livestock systems, a substantial part of the chapter is dedicated to the research and adoption of these systems in Brazil. The third chapter illustrates how crop-livestock systems contribute to improving global food security and diversifying the diets of smallholder livelihoods. The chapter explores the climate resilience of these systems and the mitigation strategies developed and implemented by farmers to deal with climate variability. The final chapter discusses the development of whole-farm system models to understand the complexity of integrated crop-livestock systems. The chapter assesses the key processes governing interactions between farm components and provides two examples of common whole-farm model applications from contrasting environments to demonstrate this.

This collection reviews key research addressing key challenges faced by organic animal farming in improving yields, animal nutrition and health. Part 1 assesses current research on environmental impact, promoting animal health, enhancing naturalness and welfare. It also reviews how organic systems fit in with agroforestry, pastoralist and other smallholder farming systems. The second part of the book includes case studies from leading experts on current research in improving the farming of particular species. Chapters review challenges and opportunities in organic dairy and beef farming, sheep and goats, pigs and poultry. There are also chapters on organic aquaculture as well as organic and natural beekeeping. With its distinguished editors and international team of expert authors, this will be a standard reference for all those researching organic animal farming as well as the organic livestock farmers, organic certification and regulatory bodies.