Biological control, the management of pests by the use of living organisms, has a long history of application to agriculture around the world. However, the effective use of beneficial organisms is constrained by environmental, legal, and economic restrictions, forcing researchers to adopt increasingly multi-disciplinary techniques in order to deploy successful biological control programs. It is this complex process, including the mindset and the social environment of the researcher as well as the science being pursued, that this book seeks to capture. Chapters reveal the experiences of scientists from the initial search for suitable control agents, to their release into ecosystems and finally to the beneficial outcomes which demonstrate the great success of biological control across diverse agro-ecosystems. Drawing together historical perspectives and approaches used in the development of biological control as well as outlining current debates surrounding terminology and differential techniques, Biological Control: A Global Perspective will be a valuable resource.
Canada is a world leader in biological control research. Reporting the status of biocontrol agents released in Canada over the last decade, this book presents case studies by target pest that evaluate the impact of biocontrol and recommend future priorities. In addition to a new chapter on future targets and an appendix listing established agents, this edition contains information of interest to a global audience, and chapters that address effects of invasive species and climate change.
Focusing on insect pests of tree fruits and combining behavioral research with crop protection applications, this book emphasizes the importance of environmentally sustainable approaches in an agricultural ecosystem.
The authors of this book set out a system of safety strategies and interventions for managing patient safety on a day-to-day basis and improving safety over the long term. These strategies are applicable at all levels of the healthcare system from the frontline to the regulation and governance of the system. There have been many advances in patient safety, but we now need a new and broader vision that encompasses care throughout the patient's journey. The authors argue that we need to see safety through the patient's eyes, to consider how safety is managed in different contexts and to develop a wider strategic and practical vision in which patient safety is recast as the management of risk over time. Most safety improvement strategies aim to improve reliability and move closer toward optimal care. However, healthcare will always be under pressure and we also require ways of managing safety when conditions are difficult. We need to make more use of strategies concerned with detecting, controlling, managing and responding to risk. Strategies for managing safety in highly standardised and controlled environments are necessarily different from those in which clinicians constantly have to adapt and respond to changing circumstances.
A rural village that was once the entry point for the slave trade and home to a cotton plantation, Scotlandville became the largest majority African American town in Louisiana. Located in the northern part of East Baton Rouge Parish, Scotlandville's history is intricately tied to Southern University and A&M College System, the only historically black university system in the United States. Southern University relocated from New Orleans to the bluff of the Mississippi River on the western edge of Scotlandville in 1914. The story of the university and town is a tale of triumph and struggle in the midst of racism, inequality, and oppression. Presented through the theme of firsts in businesses, churches, schools, residential developments, environmental issues, politics, social organizations, and community service, Images of America: Scotlandville focuses on the people who shaped the community economically, politically, socially, and culturally.
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