Reviews literature concerning the effects of global climate change on forest plants and communities, and provides opinions on the potential impacts that climate change may have on Ontario forests. Sections of the review discuss the following: the climate of Ontario in the 21st century as predicted by climate models; forest hydrology in relation to climate change; insects and climate change; impacts on fungi in the forest ecosystem; impacts on forest fires and their management; plant physiological responses; genetic implications of climate change; forest vegetation dynamics; the use of models in global climate change studies; and forest management responses to climate change.
Featuring contributions from leading experts in the field, Climate Change and Managed Ecosystems examines the effects of global climate change on intensively constructed or reconstructed ecosystems, focusing on land use changes in relation to forestry, agriculture, and wetlands including peatlands. The book begins by discussing the fragility of eco
This report updates a review of literature about the effects of global climate change on forest plants and communities published in 1998. The focus is on changes in Ontario predicted for forest fires, insect outbreaks, disease, forest growth, species composition, harvest rates, wood supply, genetics and regeneration, and carbon-based forest management.--Includes text from document.
The common idea for many people is that forests are just a collection of trees. However, they are much more than that. They are a complex, functional system of interacting and often interdependent biological, physical, and chemical components, the biological part of which has evolved to perpetuate itself. This complexity produces combinations of climate, soils, trees and plant species unique to each site, resulting in hundreds of different forest types around the world. Logically, trees are an important component for the research in forest ecosystems, but the wide variety of other life forms and abiotic components in most forests means that other elements, such as wildlife or soil nutrients, should also be the focal point in ecological studies and management plans to be carried out in forest ecosystems. In this book, the readers can find the latest research related to forest ecosystems but with a different twist. The research described here is not just on trees and is focused on the other components, structures and functions that are usually overshadowed by the focus on trees, but are equally important to maintain the diversity, function and services provided by forests. The first section of this book explores the structure and biodiversity of forest ecosystems, whereas the second section reviews the research done on ecosystem structure and functioning. The third and last section explores the issues related to forest management as an ecosystem-level activity, all of them from the perspective of the "other" parts of a forest.
Rapidly developing changes in technology, scientific knowledge, and domestic and international environmental issues force analysts to constantly reevaluate how public policy is coping. Are governments leading, following, or falling behind other societal actors? This third volume in a series of annual assessments of Canadian public policy provides an innovative approach to evaluating key developments in one of the most challenging areas of public policy in the twenty-first century. Leading experts look at crucial issues such as climate change, sustainable development policy tools, science management, and the international approach to governing intellectual property. They address recent developments within the pesticide, wildlife, and infrastructure policy areas involving the federal government and key private and non-governmental players. The 2008-09 volume explores the role of governments in a number of key areas, showing that while government institutions and policies should be part of the solution to the complex array of science and technology and environment and development issues facing Canadians, too often it appears they are part of the problem. Contributors include Glen Toner (Carleton), Robert Paehlke (Trent), Mark Jaccard and Rose Murphy (Simon Fraser), Jac van Beek (Canada Foundation for Innovation) and Frances Issaacs (National Research Council of Canada), Sara Bannerman (Carleton), Robert Gibson (Waterloo), David Robinson (Laurentian), Francois Bregha (Stratos Inc.), Scott Findlay and Annick Dezeil (Ottawa), Robert Hilton and Christopher Stoney (Carleton), and Jeremy Wilson (Victoria)."
"This report examines how forest management can affect the carbon (C) balance of Ontario's forests. Ten forest management activities organized in four themes were examined: stand establishment (site preparation, planting, and vegetation management), growth enhancement (thinning, fertilization, and genetic improvement), forest protection (from forest fires, and insect and disease infestations), and harvesting (controlling the area occupied by roads, skid trails and landings, and reducing the area disturbed by harvesting)."--Document.
