Ontario's Forests and Forestry in a Changing Climate

Ontario's Forests and Forestry in a Changing Climate PDF

Author: Stephen John Colombo

Publisher:

Published: 2008

Total Pages: 36

ISBN-13:

DOWNLOAD EBOOK →

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.

Utilization of Genetically Improved Stock to Increase Carbon Sequestration

Utilization of Genetically Improved Stock to Increase Carbon Sequestration PDF

Author: Marilyn Cherry

Publisher: Sault Ste. Marie : Ontario Forest Research Institute

Published: 2003

Total Pages: 28

ISBN-13:

DOWNLOAD EBOOK →

This study was designed to investigate potential impacts of climate change and to explore the potential for tree seed source movement in current & future reforestation efforts using a previously established white spruce provenance trial. That trial was established in the 1970s at numerous test sites from Ontario to Maine. Growth & survival data were obtained from 21 test sites, mainly in Ontario, and numerous climatic variables were interpolated from the Ontario Climate Model for each of the Ontario sites. Values were also provided for sites outside Ontario. Population response functions predicted the optimal temperature or precipitation to produce best growth & survival for each of the 141 populations tested on at least four study sites. Mean maximum January temperature and mean May precipitation, which showed strong relationships with growth & survival, were used to predict optimal habitats for every population. Predictions are presented for the present & for 50 years into the future, based on global circulation model projections for Ontario, and indicate the degree of northern shift in optimal habitats.

Assessing Assisted Migration as a Climate Change Adaptation Strategy for Ontario's Forests

Assessing Assisted Migration as a Climate Change Adaptation Strategy for Ontario's Forests PDF

Author: Ngaire Eskelin

Publisher:

Published: 2011

Total Pages: 56

ISBN-13:

DOWNLOAD EBOOK →

Assisted migration of tree species populations, or seed sources, is one of few adaptive strategies available to mitigate the projected effects of climate change on the structure, productivity, and distribution of forest ecosystems. In this report, the authors present the goals and objectives of a study intiated in 2008 to assess the potential of assisted migration as an adaptation strategy to manage for climate change in Ontario. In support of this study, they conducted a literature search on assisted migration and genetic variation in climatic response of forest tree species, through which were identified several hundred related scientific and technical publications. Citations and keywords for publications of greatest significance to using assisted migration as a climate change adaptation strategy are presented in the accompanying bibliography.--Document.

Ontario Forest Research Institute Publications 2001-2005

Ontario Forest Research Institute Publications 2001-2005 PDF

Author: Lisa Jean Buse

Publisher: Sault Ste. Marie : Ontario Forest Research Institute

Published: 2006

Total Pages: 72

ISBN-13:

DOWNLOAD EBOOK →

"This bibliography compiles all publications written, co-authored, or commissioned by OFRI staff between 2001 and 2005. During this period over 200 publications were produced including 3 books, 87 journal articles, 26 reports, 11 technical notes, 5 newsletters, 47 papers/summaries in conference/workshop proceedings. Topics covered are diverse: understanding natural disturbance regimes and landscape dynamics, carbon budgets and effects of climate change on forests, results of 1998 ice storm research, silviculture studies covering everything from site preparation, tree improvement, stock production, planting, and vegetation management, to stand growth and yield, thinning, disease management and harvesting for conifer, mixedwood, and hardwood forests in the boreal and Great Lakes region of Ontario. Author and subject indexes are provided."--Document.

The Impacts of Climate Change on Ontario's Forests

The Impacts of Climate Change on Ontario's Forests PDF

Author: Stephen J. Colombo

Publisher:

Published: 1998

Total Pages: 60

ISBN-13:

DOWNLOAD EBOOK →

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.

Canada’s Top Climate Change Risks

Canada’s Top Climate Change Risks PDF

Author: The Expert Panel on Climate Change Risks and Adaptation Potential

Publisher: Council of Canadian Academies

Published: 2019-07-04

Total Pages: 88

ISBN-13: 1926522672

DOWNLOAD EBOOK →

Canada’s Top Climate Change Risks identifies the top risk areas based on the extent and likelihood of the potential damage, and rates the risk areas according to society’s ability to adapt and reduce negative outcomes. These 12 major areas of risk are: agriculture and food, coastal communities, ecosystems, fisheries, forestry, geopolitical dynamics, governance and capacity, human health and wellness, Indigenous ways of life, northern communities, physical infrastructure, and water. The report describes an approach to inform federal risk prioritization and adaptation responses. The Panel outlines a multi-layered method of prioritizing adaptation measures based on an understanding of the risk, adaptation potential, and federal roles and responsibilities.

Climate Change Adaptation and Mitigation Management Options

Climate Change Adaptation and Mitigation Management Options PDF

Author: James M. Vose

Publisher: CRC Press

Published: 2013-12-05

Total Pages: 494

ISBN-13: 1466572752

DOWNLOAD EBOOK →

Forest land managers face the challenges of preparing their forests for the impacts of climate change. However, climate change adds a new dimension to the task of developing and testing science-based management options to deal with the effects of stressors on forest ecosystems in the southern United States. The large spatial scale and complex interactions make traditional experimental approaches difficult. Yet, the current progression of climate change science offers new insights from recent syntheses, models, and experiments, providing enough information to start planning now for a future that will likely include an increase in disturbances and rapid changes in forest conditions. Climate Change Adaptation and Mitigation Management Options: A Guide for Natural Resource Managers in Southern Forest Ecosystems provides a comprehensive analysis of forest management options to guide natural resource management in the face of future climate change. Topics include potential climate change impacts on wildfire, insects, diseases, and invasives, and how these in turn might affect the values of southern forests that include timber, fiber, and carbon; water quality and quantity; species and habitats; and recreation. The book also considers southern forest carbon sequestration, vulnerability to biological threats, and migration of native tree populations due to climate change. This book utilizes the most relevant science and brings together science experts and land managers from various disciplines and regions throughout the south to combine science, models, and on-the-ground experience to develop management options. Providing a link between current management actions and future management options that would anticipate a changing climate, the authors hope to ensure a broader range of options for managing southern forests and protecting their values in the future.