Showing results for "dr alexandra j wright"

The planet’s reliance on industrial agriculture has resulted in serious environmental and social costs, including high greenhouse gas emissions, biodiversity loss and widening gaps in food security across the world. Transitioning to agroecological practices is recognised as one solution to reversing the unsustainable trajectory of energy-intensive food systems.The science and practice of agroecology: Pathway to sustainable food systems explores key developments and issues ...

In recent years there has been a growth in both the practice and research of dark tourism; the phenomenon of visiting sites of tragedy or disaster. Expanding on this trend, this book examines dark tourism through the new lens of pilgrimage. It focuses on dark tourism sites as pilgrimage destinations, dark tourists as pilgrims, and pilgrimage as a form of dark tourism. Taking a broad definition of pilgrimage so as to consider aspects of both religious and non-religious travel that might be ...

Very strong focus on key advances in understanding chicken behaviour, including sensory perception, pain and stress responses, learning and cognition as well as social behaviourCoverage of latest wearable, video and acoustic technologies to monitor chicken welfareComprehensive coverage of welfare issues across the value chain, from hatcheries to catching, transport and slaughter

This book is open access under a CC BY-NC 2.5 license.This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesse...

Parasites have evolved independently in numerous animal lineages, and they now make up a considerable proportion of the biodiversity of life. Not only do they impact humans and other animals in fundamental ways, but in recent years they have become a powerful model system for the study of ecology and evolution, with practical applications in disease prevention. Here, in a thoroughly revised and updated edition of his influential earlier work, Robert Poulin provides an evolutionary ecologis...

Founded on distinct principles to the fossil fuel-based, linear economy, the sustainable, circular bioeconomy requires different social values and institutions and a better understanding of the complexity of the production process. A circular bioeconomy provides a framework for using renewable natural capital to manage land, biodiversity, food, and other industries, with the aim of improving social well-being and environmental safety.The contributors to this book analyse the evolut...

Integrated Pest Management: Current Concepts and Ecological Perspective presents an overview of alternative measures to traditional pest management practices using biological control and biotechnology. The removal of some highly effective broad-spectrum chemicals, caused by concerns over environmental health and public safety, has resulted in the development of alternative, reduced risk crop protection products. These products, less toxic to the environment and easily integrated into biolo...

This book offers comprehensive insights into the management of agroforestry for livelihood security and sustainable development in the tropics, addressing ecological interactions, productivity, and the monetization of carbon credits, while also outlining a future roadmap and policy challenges.Agroforestry is a brilliant land use farming practice that covers 1.6 billion hectares (78 percent in the tropics and 22 percent in the temperate regions) to enhance plant div...

Laboratory Animal Welfare provides a comprehensive, up-to-date look into the new science of animal welfare within laboratory research. Animals specifically considered include rodents, cats and dogs, nonhuman primates, agricultural animals, avian animals and aquatic animals. The book examines the impact of experiment design and environment on animal welfare, as well as emergency situations and euthanasia practices. Readers will benefit from a review of regulations and policy guidelines conc...

Plant Defense provides an overview of all major aspects of plant defence, including defence against pathogens, parasites, and invertebrate and vertebrate herbivores. The book looks at defense mechanisms including structural and chemical defences, and constitutive and inducible defences. Including details of how plants 'sense' attack and how this is communicated within the plant and also to neighbouring plants, how plants coordinate defence responses to simultaneous multiple attack...

Agricultural Systems, Second Edition, is a comprehensive text for developing sustainable farming systems. It presents a synthetic overview of the emerging area of agroecology applications to transforming farming systems and supporting rural innovation, with particular emphasis on how research can be harnessed for sustainable agriculture. The inclusion of research theory and examples using the principles of cropping system design allows students to gain a unique understanding of the technic...

Insects have evolved very unique and interesting tactics using chemical signals to survive. Chemical ecology illustrates the working of the biological network by means of chemical analyses. Recent advances in analytical technology have opened the way to a better understanding of the more complicated and abyssal interactions of insects with other organisms including plants and microbes. This book covers recent research on insects and chemical communications and presents the current status a...