Gary Wyatt

This book features five peer-reviewed reviews on the implementation of agroforestry practices. The first chapter reviews the use of integrated crop-livestock systems, with a focus on agroforestry systems. The chapter discusses the potential environmental and economic benefits of agroforestry systems, as well as their contribution to animal health and welfare. The second chapter considers the plantation and management of temperate agroforestry systems which combine timber trees and herbaceous crops. The chapter covers choice of tree species, techniques of tree planting, plantation maintenance and approaches to tree pruning and thinning. The third chapter provides an overview of the implementation of alley cropping in agroforestry systems. The chapter explores the economic and ecological benefits of alley cropping, as well as the challenges and major considerations of implementing these practices within North America. The fourth chapter addresses the challenges and key issues in the sustainable production and use of willow as feedstock for biofuel production in northern temperate regions, including the issues of feedstock quality for biofuel use. The final chapter explores the contribution of agroforestry to meet global strategies to increase biodiversity while sustainably increasing agricultural systems resource efficiency.

This collection features four peer-reviewed reviews on intercropping. The first chapter summarises data from over 50 field experiments undertaken since 2001 on cereal–grain legume intercropping using spring and winter cereal–grain legume intercrops. The chapter addresses the effects of intercropping on yields and quality, the agronomical performance of intercropping and cultivation practices in intercropping. The second chapter reviews the existing evidence on systems productivity, resource capture and use efficiency, between intercrops and sole crops for maize–legume-dominated cropping systems. The chapter also considers intercropping under different conditions, including those with heightened or reduced levels of moisture and nitrogen. The third chapter considers the effects of crop rotation and intercropping management practices on soil health, focussing on their impact on crop productivity, soil health enhancement and stability. The chapter also highlights the importance of leguminous crops and soil organic matter in maintaining healthy soils, sustaining crop productivity and enhancing biodiversity. The final chapter provides an overview of the economic and ecological benefits, challenges and major considerations of implementing alley cropping systems within North America. A case study detailing the performance evaluation of a pecan-cotton alley cropping system is also included.

Over six decades of brilliant prints and paintings from the most prominent Northwest Coast artist of his generation. Finalist for the Roderick Haig-Brown Regional Prize, a BC & Yukon Book Prize Since leaving Haida Gwaii to study art in Vancouver—where he carved argillite with Bill Reid in a department store and hand-sold prints on the UBC campus—Guud sans glans, Robert Davidson has moved between two worlds. As a host of Potlatches, carver of masks and totem poles, and performer and teacher of traditional Haida songs and dances, he has been one of the driving forces in the resurgence of Haida culture in the aftermath of colonization. As an artist working in serigraphs, acrylic, wood, silver, and aluminum to preserve and breathe new life into Haida formline, he has become among the most respected, celebrated, and thrilling artists in the country, if not the world. Echoes of the Supernatural is the first publication in over forty years to offer a comprehensive visual retrospective of his astonishing career. It includes new photography of over 150 prints, as well as images of over fifty paintings; numerous painted woven hats, painted and carved sculptures, jewellery, aluminum sculpture; and dozens of archival photos. His long-time gallerist Gary Wyatt, who worked closely with Davidson in shaping the book and received full access to his archives, details the artist’s life and career, and offers insights on the work based on extensive new interviews. A foreword by Karen Duffek situates the contours of Davidson’s practice within the broader Northwest Coast art world.

Relying on a decade-long participant observation study, this book focuses on the salience of parent-child relationships for home schooling. Those experiences with traditional schools emerge as a major motive for home schooling. The quality of the relationships that develop between parents and children are the major predictor of a successful home schooling experience. Comparing the socialization between traditional schooling and home schools, Family Ties: Relationships, Socialization and Home Schooling investigates significant controversies in these two separate environments. Professor Gary Wyatt is able to represent a parent with both experiences and contends to dispel the typical home schooling critiques. The efforts of home schooling parents to negotiate favorable identities with others and the techniques used to manage the anxiety associated with this unconventional lifestyle are explored.