Effets des mécanismes génétiques et écologiques sur l’évolution de la dormance des graines dans une méta-population

Les traits d’histoire de vie, ce sont des traits primordials qui déterminent la fécondité et la survie. La génétique, l’environnement et leurs interactions les affectent de grande ampleur. Mon projet met en évidence des traits d’histoire de vie des plantes : la dormance et la taille des graines. En utilisant des données climatiques, j’ai développé un modèle statistique démontrant que des paramètres climatiques dans le développement des graines jouent un rôle crucial.

Choices and consequences: a multiple method research to supporting better decision making and implementation

The proposed research seeks to investigate four ways to support sound decision making and sustainable development by: 1. developing an integrated approach to planning using a combination of scenario creation and structured decision making (SDM); 2. testing methodological improvements to SDM by increasing our understanding of how to measure values and preferences; 3. examining how to effectively communicate and use high-quality data to inform decision making, and monitoring & evaluation; and 4.

Capacity Building for Competitiveness in Aboriginal forestry

This project recognizes the significant business challenges First Nations forestry enterprises face which have the effect of limiting the benefits to First Nations from forests (Wellstead and Stedman 2010). There is limited awareness of the conditions that affect the success and failure of Aboriginal enterprises in the forest sector (Trosper et al 2008).

Logging, Winter Streamflow and Flooding in Twinflower Creek

The livelihood of First Nation communities and local ranchers are primarily depending on cattle raising, yet ongoing salvage logging within the catchment has the potential to compromise the watershed hydrology resulting in higher peak flows and reduced low flows jeopardizing the channel stability, road safety and water availability. The intern will carry out field investigations in recent cutblocks within the watershed during the freshet season to seek linkages between flood risks associated salvage logging.

Développent d’outils innovateurs pour la caractérisation du bois et de la fibre du bois et leur impact sur la rentabilité financière des travaux d’aménagement forestier intensif

L’aménagement forestier intensif est parmi les alternatives pour assurer la pérennité des ressources pour l’industrie forestière. Cependant, peu d’information est disponible sur les effets de ces pratiques sur la qualité du bois et la valeur des produits. Ce manque d’information est dû à la nature destructive des essais de caractérisation des propriétés du bois. Ainsi, ce projet vise à développer des outils rapides et non destructifs pour mesurer les implications des pratiques d’aménagement forestier intensif sur les indicateurs de la qualité du bois et sur la valeur des produits.

Game theoretic modeling of joint forest management in India

The project involves conducting of field experiments to derive social preferences and discount rates of the individuals in Indian villages. Government of India had launched the joint forest management (JFM) program in 1990, whereby local community is involved in the forest management. The program has not been uniformly successful across the country.

Mycorrhizae in Salmon Forests

Salmon are an iconic and economically valuable species whose life history bridges both the sea, where they live as adults, and inland waterways where they spawn. Their yearly migrations and subsequent deaths fertilize the forests, and signals of this subsidy can be seen in vegetation, insect and bird life. What has been little studied, however, are the below-ground dynamics of this seasonal nutrient flux.

Développement d’une nouvelle génération de composites bois-polymère

Le composite bois-polymère (CBP) est un matériau de construction fait de polymère chargé de particules ou fibres de bois. La popularité de ce matériau est grandissante, mais ses propriétés mécaniques le limite aux applications non-structurales.

Further development of sulphite-based dissolving pulp production

The requested Mitacs-Accelerate Internship application will support Dr. Yishan Liu (as an intern) and Dr. Yonghao Ni (as supervisor) of the University of New Brunswick and Neucel Specialty Cellulose. The overall objectives of the project are: 1) to improve the quality of dissolving pulps; 2) to decrease the manufacturing costs by using low-cost wood material. The improvements in pulp quality will be achieved based on enzymatic/ mechanical treatments that can be readily implemented at the existing mill configurations.

Economic development through sustainable forest management at Haliburton Forest and Wildlife Reserve

Master of Forest Conservation Candidates from the Faculty of Forestry at the University of Toronto will partake in the research and development of biochar in Haliburton Forest and Wildlife Reserve Ltd. Studies will provide a greater basis for certification and standardization of the product for use in forest systems and operations in Haliburton Forest, as well as in urban gardening applications as a soil amendment.