An Assessment of the Vulnerability of Forest Vegetation of Ontario's Clay Belt (ecodistrict 3E-1) to Climage Change

An Assessment of the Vulnerability of Forest Vegetation of Ontario's Clay Belt (ecodistrict 3E-1) to Climage Change PDF

Author: William Charles Parker

Publisher:

Published: 2012

Total Pages: 34

ISBN-13: 9781460604977

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"The vulnerability of the forest vegetation of Ontario's northern Clay Belt region to climate change was assessed using forest tree species composition and forest productivity as indicators. Changes in species composition were examined using the modelled bioclimatic niche of 15 tree species under current and future climate projected for three periods using four general circulation models and two emissions scenarios. Using climate projections from an ensemble model for these same scenarios and periods as inputs to climate-based site index and genecological models, changes in height growth were examined for several major tree species of the region as a measure of effects of climate on forest productivity. Major northward geographic shifts in species bioclimatic niche were projected, resulting in suitable climatic habitat decreasing for boreal forest species of the region, and becoming more favourable for species currently associated with more southern, i.e., Great Lakes-St. Lawrence, areas."--Document.

A review of existing approaches and methods to assess climate change vulnerability of forests and forest-dependent people

A review of existing approaches and methods to assess climate change vulnerability of forests and forest-dependent people PDF

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2018-11-29

Total Pages: 84

ISBN-13: 9251311382

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Until recently, considerably more attention was paid to using forests to mitigate climate change, through the absorption of carbon dioxide (CO2) from the atmosphere, than there was on considering the need to adapt forests to avoid the worst effects that climate change could have on them. The switch from a mitigation-heavy approach to one that considers adaptation in a more balanced manner underscores the need to have approaches to assess the vulnerability of forests to climate change. One reason for this more balanced focus may be due to the realization by the broader public, governmental organizations and the forest science community that the climate change that has already occurred is permanent in human terms, because it takes centuries for much of the CO2 emitted from fossil fuel sources to be removed from the atmosphere. There are already substantial impacts that are being seen in the world’s forests. These impacts are certain to continue increasing until CO2 emissions drop to lower levels. For that reason, adaptation of the world’s forests requires attention. The approaches to assessing vulnerability can be categorized according to the focus they each provide. Contextual vulnerability addresses current issues of climate and is usually evaluated using participatory techniques with people who live in, or work with, forests. Outcome vulnerability looks at the biophysical vulnerability of forests; it is often used to assess the cause-and-effect of climate change on a biological system. Vulnerability assessments can be highly technical and quantitative, using advanced computer programs and geographic information systems, or they can be based on social science approaches to obtaining qualitative information from people.

Climate change vulnerability assessment of forests and forest-dependent people

Climate change vulnerability assessment of forests and forest-dependent people PDF

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2019-11-29

Total Pages: 101

ISBN-13: 9251319812

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Negative impacts of climate change on forests threaten the delivery of crucial wood and non-wood goods and environmental services on which an estimated 1.6 billion people fully or partly depend. Assessment of the vulnerability of forests and forest-dependent people to climate change is a necessary first step for identifying the risks and the most vulnerable areas and people, and for developing measures for adaptation and targeting them for specific contexts. This publication provides practical technical guidance for forest vulnerability assessment in the context of climate change. It describes the elements that should be considered for different time horizons and outlines a structured approach for conducting these assessments. The framework will guide practitioners in conducting a step-by-step analysis and will facilitate the choice and use of appropriate tools and methods. Background information is provided separately in text boxes, to assist readers with differing amounts of experience in forestry, climate change and assessment practices. The publication will provide useful support to any vulnerability assessment with a forest- and tree-related component.

Vulnerability of Furbearers in Ontario's Clay Belt to Climate Change

Vulnerability of Furbearers in Ontario's Clay Belt to Climate Change PDF

Author: Jeff Bowman

Publisher:

Published: 2012-10

Total Pages: 11

ISBN-13: 9781460601921

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The authors assessed the vulnerability of furbearers in the Clay Belt to climate change. They identified four processes leading to vulnerability: the introduction of southern competitors and pathogens, increased extinction risk of cold-adapted species, selection for early breeding, and reduced synchrony. Potential indicators of these processes include the distribution and abundance of temperate species, such as the raccoon (Procyon lotor) and the distribution and abundance of cold-adapted species, such as the American marten (Martes americana) and Canada lynx (Lynx canadensis). Other indicators include changes in the seasonal timing of breeding in rodents such as the muskrat (Ondatra zibethicus) and changes to the frequency and amplitude of the lynx-snowshoe hare (Lepus americanus) cycle. Overall, they anticipate that climate change will result in the Clay Belt and its constituent furbearer species becoming more temperate in character.--Document.

Climate Change Vulnerabality Assessment and Adaptation Options for Ontario's Clay Belt

Climate Change Vulnerabality Assessment and Adaptation Options for Ontario's Clay Belt PDF

Author: Rachelle Lalonde

Publisher:

Published: 2012-09

Total Pages:

ISBN-13: 9781460601945

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"In response to the Ontario government's Climate Ready: Ontario's Adaptation Strategy and Action Plan, 2011-2014, the Ministry of Natural Resources sponsored vulnerability assessments for selected natural resources in the Clay Belt of northeastern Ontario as part of a pilot study to help Ontarians develop adaptive solutions to a changing climate. A multi-step vulnerability assessment and adaptation framework was used to explore how ecosystems within the Clay Belt may be vulnerable to change. Stakeholders and partners were engaged early in the process to identify potential adaptation options for natural, managed, and social systems in the Clay Belt. In this report, overall study methods are described and results of the vulnerability assessments and adaptation options scoping process are summarized. Recommendations provided in support of adaptation planning and management include approaches for implementation, additional research needs, and guidance for future climate change adaptation strategies that involve vulnerability assessments."--publisher.

Climate Change and Canada's Forests

Climate Change and Canada's Forests PDF

Author: T. B. Williamson

Publisher:

Published: 2009

Total Pages: 108

ISBN-13:

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Forest managers can expect the unexpected and they can expect that change will be ongoing and unrelenting. Some general recommendations for beginning to address climate change in Canada's forest sector include enhancing the capacity to undertake integrated assessment of vulnerabilities to climate change at various scales; increasing resources to monitor the impacts of climate change; increasing resources for impacts and adaptation science; reviewing forest policies, forest planning, forest management approaches, and institutions to assess our ability to achieve social objectives under climate change; embedding principles of risk management and adaptive management into forest management; and maintaining or improving the capacity for communicating, networking, and information sharing with the Canadian public and within the forest sector."--Pub. website.

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