Second Growth

For decades, conservation and research initiatives in tropical forests have focused almost exclusively on old-growth forests because scientists believed that these “pristine” ecosystems housed superior levels of biodiversity. With Second Growth, Robin L. Chazdon reveals those assumptions to be largely false, bringing to the fore the previously overlooked counterpart to old-growth forest: second growth. Even as human activities result in extensive fragmentation and deforestation, tropical forests demonstrate a great capacity for natural and human-aided regeneration. Although these damaged landscapes can take centuries to regain the characteristics of old growth, Chazdon shows here that regenerating—or second-growth—forests are vital, dynamic reservoirs of biodiversity and environmental services. What is more, they always have been. With chapters on the roles these forests play in carbon and nutrient cycling, sustaining biodiversity, providing timber and non-timber products, and integrated agriculture, Second Growth not only offers a thorough and wide-ranging overview of successional and restoration pathways, but also underscores the need to conserve, and further study, regenerating tropical forests in an attempt to inspire a new age of local and global stewardship.

Broader political and economic changes are dramatically reshaping rural and small-town communities in British Columbia and across Canada. Increasingly, however, much of the responsibility for community-based prosperity and survival is falling to communities themselves. This book is drawn from a three-year participatory research project with four communities in British Columbia: two municipalities and two Aboriginal communities. The first part of the book examines historical and contemporary forces of restructuring, linking the development of rural communities with the legacy of resource development and Aboriginal marginalization across the province. The second part of the book presents the theoretical and practical dynamics of the community economic development (CED) process and outlines a variety of strategies communities can initiate to diversify their local economies. Second Growth advances understanding of local development by addressing two important deficiencies in the CED literature. First, CED is a rapidly expanding field that requires enhanced theoretical direction and historical analysis. Second, there is a need for systematic case study analyses of CED strategies in rural, small-town conditions. As communities struggle to confront complex forces of change, sound theoretical frameworks and tested best practices are important tools in facilitating the prospects for a second growth in rural and small-town communities. The book will appeal to educators and students of rural and economic geography, policy makers, and citizens who wish to better understand the transformations taking place across the rural landscape.

The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.