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Bioenergie La Tuque (BELT) project summary (public version)

https://library.fpinnovations.ca/fr/permalink/fpipub8060
Auteur
Mehr, Nima Ghavidel
Gilani, Banafsheh
Rezaei, Hooman
Robinson, Travis
Volpé, Sylvain
Date
April 2021
Édition
48830
Genre du document
Research report
Domaine
Bioproducts
Auteur
Mehr, Nima Ghavidel
Gilani, Banafsheh
Rezaei, Hooman
Robinson, Travis
Volpé, Sylvain
Date
April 2021
Édition
48830
Genre du document
Research report
Description physique
21 p.
Secteur
Pulp Paper and Bioproducts
Domaine
Bioproducts
Champ de recherche
Building Systems
Sujet
Renewable natural resources
Biomass
Energy
Value added
Markets
Conversion factors
Pyrolysis
Série
Technical Report; TR 2021 N29
Langue
English
Résumé
Bioenergie La Tuque (BELT) has targeted the production of renewable liquid hydrocarbon fuels (mostly diesel and aviation fuel) from forestry residues. The production of this type of biofuel is an important and necessary factor enabling Canada to meet its greenhouse gas emission reduction targets. Its importance rests on the potential inherent in the utilization of abundant and sustainable lignocellulosic feedstock, which does not compete with food as well as its complete compatibility with existing transportation fuel markets. BELT’s technology assessment team employed a systematic approach to identify mature technologies with the potential to meet the needs of BELT’s proposed biorefinery. A stepwise approach was used to sift through a wide range of biomass conversion technologies. The first fourteen (14) technologies were selected from a list of over 600 technologies by eliminating those that were not appropriate for the required conversion, lacked the necessary technological maturity, or were defunct.
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Field hygrothermal performance of R22+ wood-frame walls in Vancouver

https://library.fpinnovations.ca/fr/permalink/fpipub8066
Auteur
Wang, Jieying
Date
March 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Wang, Jieying
Date
March 2021
Genre du document
Research report
Description physique
8 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Building Systems
Sujet
Wood frame
Performance
British Columbia
Climate
Environment
Series
InfoNote 2021 no. 3
Langue
English
Résumé
A test program was conducted to generate hygrothermal performance data for light-wood-frame exterior walls meeting the R22 effective (RSI 3.85) requirement for buildings up to six storeys in the City of Vancouver. Six types of exterior wall assemblies, with 12 wall panels in total, were tested using a test hut located in the rear yard of FPInnovations’ Vancouver aboratory. This document provides a brief summary of the test and performance of these walls based on the data collected over the 19 months’ period from October 2018 to May 2020
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Le Rendement hygrothermique de murs à ossature de bois R22+ à Vancouver

https://library.fpinnovations.ca/fr/permalink/fpipub8067
Auteur
Wang, Jieying
Date
Mars 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Wang, Jieying
Date
Mars 2021
Genre du document
Research report
Description physique
9 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Building Systems
Sujet
Wood frame
Performance
British Columbia
Climate
Environment
Series
InfoNote 2021 no. 3
Langue
French
Résumé
Un programme d’essais a été réalisé en vue de générer des données sur le rendement hygrothermique des murs à ossature légère de bois qui répondent à l’exigence R22 (RSI 3,85) pour les bâtiments d'au plus six étages à Vancouver. Six types d’assemblage de mur extérieur, avec un total de 12 murs extérieurs, ont été mis à l’essai à l’aide d’une hutte d’essai située dans la cour arrière du laboratoire de FPInnovations à Vancouver. Le présent document présente un court résumé de l’essai et du rendement de ces murs en se basant sur les données recueillies sur une période de 19 mois, soit d’octobre 2018 à mai 2020 (Wang 2021).
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Use of molecular diagnostic tools for pest detection in forestry

https://library.fpinnovations.ca/fr/permalink/fpipub8070
Auteur
Uzunovic, Adnan
Dale, Angela
Kus, Stacey
Date
March 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Uzunovic, Adnan
Dale, Angela
Kus, Stacey
Date
March 2021
Genre du document
Research report
Description physique
24 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Detection
Insects
Inspection
Pathogens
Regulations
Research
Wood
Série
Technical Report; TR 2021 N.31
Langue
English
Résumé
Large volumes of forest products are traded internationally. With this comes an increased risk of moving forest pathogens associated with these products. To protect both forest health and international trade, prevention or control of pest movement and establishment needs to be done using approaches which result in minimal trade interruption. Rapid, economical, and accurate detection, identification and risk assessment of pathogens is one of the key aspects of successful management. Significant developments in the last two decades in genomics has enabled more accurate and rapid detection of pathogens. However, many of these techniques have not been thoroughly tested in wood and lack associated standards governing their use in a regulatory setting. There are ongoing concerns that these new methods will add regulatory compliance costs to industry and other stakeholders, or that they will be used improperly and unduly limit market access. To address these concerns, it is critical that the capabilities and limits of these tools are well understood by both industry and international regulators, and that standards are developed to govern their use to help reduce the threat of pests while minimizing the impact to trade. This report summarizes current technologies and suggests ways forward.
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Addressing road surface erosion, protecting watercourse crossings

https://library.fpinnovations.ca/fr/permalink/fpipub8094
Auteur
Gillies, Clayton
Date
March 2021
Genre du document
Research report
Domaine
Fibre Supply
Auteur
Gillies, Clayton
Date
March 2021
Genre du document
Research report
Description physique
13 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Transportation Infrastructure
Sujet
Water crossings
Water
Stream
Stream management
Sediment control
Roads
Erosion
Forest roads
Série
Technical Reports; TR 2021 N32
Langue
English
Résumé
This report presents the importance of best management practices for mitigating erosion from resource roads and preventing sediment from entering a watercourse. Key to achieving these goals is the understanding of erosion from the road surface and the level of connectivity from the delivery point of the sediment-laden water onto the forest floor and the watercourse. This report provides a list of best management practices that is specific to resource roads.
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Expanding wood use towards 2025: seismic performance of midply shear walls, year 2

https://library.fpinnovations.ca/fr/permalink/fpipub8109
Auteur
Ni, Chun
Chen, Zhiyong
Date
March 2021
Édition
March 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Ni, Chun
Chen, Zhiyong
Collaborateur
Engineered Wood Assocation (APA)
American Wood Council (AWC)
Date
March 2021
Édition
March 2021
Genre du document
Research report
Description physique
52 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Cross Laminated Timber (CLT)
Performance
Building construction
Building materials
Seismic
Shear walls
Standards
Série
Expanding wood use towards 2025
Technical Report TR 2021 N43
Langue
English
Résumé
Midply shear wall, which was originally developed by researchers at Forintek Canada Corp. (predecessor of FPInnovations) and the University of British Columbia, is a high-capacity shear wall system that is suitable for high wind and seismic loadings. Its superior seismic performance was demonstrated in a full-scale earthquake simulation test of a 6-storey wood-frame building in Japan. In collaboration with APA–The Engineered Wood Association and the American Wood Council (AWC), a new framing arrangement was designed in this study to increase the vertical load resistance of midply shear walls and make it easier to accommodate electrical and plumbing services. In this study, a total of 12 midply shear wall specimens in four wall configurations with different sheathing thicknesses and nail spacing were tested under reversed cyclic loading. Test results showed that the modified midply shear walls have approximately twice the lateral load capacity of a comparable standard shear wall. The drift capacity and energy dissipation capability are also greater than comparable standard shear wall. Seismic equivalency to standard shear walls in accordance with ASTM D7989 was also conducted. Results show that an overstrength factor of 2.5 and can be used to assign allowable design strengths of midply shear walls with 7/16” and nail spacing at 4” or 3” on center. For midply shear walls with 19/32” OSB, a higher overstrength factor must be used to meet the ductility criteria. The information from this study will support code implementation of the midply shear walls in Canadian and US timber design standards, thereby providing more design options for light wood frame structures in North America.
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Expanding wood use towards 2025: development of mass timber midply wall systems, year 1

https://library.fpinnovations.ca/fr/permalink/fpipub8111
Auteur
Chen, Zhiyong
Ni, Chun
Dagenais, Christian
Hu, Lin
Date
March 2021
Édition
March 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Chen, Zhiyong
Ni, Chun
Dagenais, Christian
Hu, Lin
Collaborateur
Engineered Wood Assocation (APA)
American Wood Council (AWC)
Date
March 2021
Édition
March 2021
Genre du document
Research report
Description physique
49 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Cross Laminated Timber (CLT)
Performance
Building construction
Building materials
Seismic
Shear walls
Standards
Série
Expanding wood use towards 2025
Technical Report TR 2021 N48
Langue
English
Résumé
n the first year of this project, literature reviews were conducted to identify the code requirements on MT components and to survey the available LLRSs used in the MT structures. Conceptual MT midply wall systems meeting structural, fire, and acoustical performance requirements were proposed. An advisory group meeting was held to evaluate the practicability of the proposed MT midply systems. In the next fiscal year, the proposed MT Midply will be optimised further according to the comments and suggestions from the advisory group. Analytical evaluation of the proposed MT Midply wall systems along with necessary tests will be conducted. Based on the evaluation, a go / no-go decision will be made as to whether the study should be continued for the proposed MT Midply.
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Testing R22+ wood-frame walls for hygrothermal performance in the Vancouver climate: construction and instrumentation

https://library.fpinnovations.ca/fr/permalink/fpipub8113
Auteur
Wang, Jieying
Ramandeep, Ramandeep
Holcroft, Neal
Chow, Gordon
Date
March 2021
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Wang, Jieying
Ramandeep, Ramandeep
Holcroft, Neal
Chow, Gordon
Date
March 2021
Genre du document
Research report
Description physique
39 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Building Systems
Sujet
Wood frame
Performance
British Columbia
Climate
Environment
Série
Technical Report TR 2021 N 45
Langue
English
Résumé
This study focuses on measuring the wood moisture content (MC), temperature, and relative humidity (RH) (and the corresponding vapour pressure gradients) through each wall assembly to assess its hygrothermal performance. Controlled moisture loads, in the form of vapour (achieved by maintaining a relatively high indoor RH) and liquid water (achieved by periodically injecting water to the wetting pads installed on the wood panels) are employed to stress these walls for investigating their moisture-related behaviour. After the wall panels and most instruments were installed but with the CLT directly exposed to the interior environment, a high indoor RH in range of 70-80% was maintained, starting mid-December 2020 inside the test hut to condition the wood to achieve comparable moisture gradients among the eight CLT panels. The test walls were closed in with interior framing (and interior insulation of walls No. 1 and No. 2) and drywall installed, followed with interior finishing in late January 2021. The indoor RH was afterwards set to be around 50%. Water injection is planned to start in the summer of 2021. Test results and performance of these walls will be presented and discussed in future reports.
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Biomass storage safety

https://library.fpinnovations.ca/fr/permalink/fpipub8116
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Bioenergy
Biomass
Forestry
Storage
Série
NRC Impact Story ; 002
Langue
English
Résumé
The research and technology transfer has national implications that will support bioenergy facilities and rural and Indigenous communities across the country. The CWFC is continuing this work to increase our understanding and expand the safe and sustainable use of biomass for bioenergy.
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Sécurité du stockage de la biomasse

https://library.fpinnovations.ca/fr/permalink/fpipub8117
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Date
Mai 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
Mai 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Bioenergy
Biomass
Forestry
Storage
Série
NRC Impact Story ; 002
Langue
French
Résumé
Le transfert des connaissances et de la technologie soutiendra les installations de bioénergie ainsi que les communautés rurales et autochtones dans l’ensemble du pays. Le CCFB poursuit ce travail a n de mieux comprendre et d’élargir l’utilisation sûre et durable de la biomasse pour la bioénergie.
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Commercial thinning for forest health

https://library.fpinnovations.ca/fr/permalink/fpipub8118
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lussier, Jean-Martin
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lussier, Jean-Martin
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Forest management
Forests
Sustainability
Thinning
Série
NRC Impact Story ; 001
Langue
English
Résumé
The researchers suggest partial harvesting - in this case, thinning forests in 20-year increments during the natural pest disturbance periods. The result is a cost-effective and sustainable way to harvest trees and maintain resilient forests.
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Éclaircie commerciale

https://library.fpinnovations.ca/fr/permalink/fpipub8119
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lussier, Jean-Martin
Date
Mai 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lussier, Jean-Martin
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
Mai 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Forest management
Forests
Sustainability
Thinning
Série
NRC Impact Story ; 001
Langue
French
Résumé
Les chercheurs suggèrent une récolte partielle; dans ce cas, l`éclaircissage des forêts par tranche de 20 ans pendant les périodes de perturbation naturelle des ravageurs. Le résultat est un moyen durable et économique de récolter des arbres et de maintenir des forêts résilientes.
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Enhanced forest inventory

https://library.fpinnovations.ca/fr/permalink/fpipub8120
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Dick, Adam
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Dick, Adam
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Forest management
Forestry
Inventory
Inventory tracking
Série
NRC Impact Story ; 003
Langue
English
Résumé
Forests make up nearly 35 per cent – 347 million hectares – of Canadian land. For the forest sector, that’s a lot of inventory to manage and monitor. To run any successful business, inventory needs to be monitored. That’s why researchers at the Canadian Wood Fibre Centre (CWFC) are enhancing current inventory systems to improve how forest managers, provincial governments, and other communities across Canada manage forests.
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Inventaire forestier amélioré

https://library.fpinnovations.ca/fr/permalink/fpipub8121
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Dick, Adam
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Dick, Adam
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Forest management
Forestry
Inventory
Inventory tracking
Série
NRC Impact Story ; 003
Langue
English
Résumé
Le Canada compte 347 millions d’hectares de forêt, ce qui correspond à près de 35 % de sa super cie. C’est beaucoup de stocks à gérer et surveiller pour le secteur forestier. Pour gérer avec succès une exploitation, une surveillance des stocks s’impose. C’est la raison pour laquelle les chercheurs du Centre canadien sur la bre de bois (CCFB) s’emploient à améliorer les systèmes d’inventaire actuels de manière à améliorer la façon dont les aménagistes forestiers, les gouvernements provinciaux et d’autres collectivités du Canada gèrent les forêts.
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The FastTRAC to first-rate seeds

https://library.fpinnovations.ca/fr/permalink/fpipub8122
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lenz, Patrick
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lenz, Patrick
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
FastTRAC
Forest management
Forestry
Genetic
Inventory
Physical properties
Seeds
Trees
Série
NRC Impact Story ; 005
Langue
English
Résumé
The FastTRAC project brought together scientists, foresters and economists from the Canadian Wood Fibre Centre, Laval University, FPInnovations, the Government of Québec, J.D. Irving, and the New Brunswick Tree Improvement Council. They demonstrated tree genomic-assisted selection at the operational scale and highlighted the economic benefits of FastTRAC technology.
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Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lenz, Patrick
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Lenz, Patrick
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
FastTRAC
Forest management
Forestry
Genetic
Inventory
Physical properties
Seeds
Trees
Série
NRC Impact Story ; 005
Langue
French
Résumé
Des chercheurs primés du Centre canadien sur la bre de bois du Service canadien des forêts (CCFB/SCF) mènent cette recherche génomique dans le cadre d’un projet appelé FastTRAC (Fast Tests for Rating and Amelioration of Conifers / Tests rapides pour l’amélioration des conifères). Ces travaux transforment les programmes traditionnels d’amélioration génétique des arbres, ils améliorent la sélection des arbres et ils dotent les producteurs de semences de recherches et d’outils essentiels.
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Cultures intensives en courtes rotations

https://library.fpinnovations.ca/fr/permalink/fpipub8124
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Keddy, Tim
Sidders, Derek
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Keddy, Tim
Sidders, Derek
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Biomass
Growth rate
Forest management
Forestry
Inventory
Physical properties
Rotation
Trees
Série
NRC Impact Story ; 004
Langue
French
Résumé
La recherche sur les cultures intensives en courte rotation du CCFB fournit les connaissances et la technologie dont nous avons besoin pour atténuer les effets du changement climatique en améliorant la façon dont nous gérons les forêts et utilisons les produits ligneux récoltés.
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Short-rotation woody crops

https://library.fpinnovations.ca/fr/permalink/fpipub8125
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Keddy, Tim
Sidders, Derek
Date
May 2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Keddy, Tim
Sidders, Derek
Collaborateur
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Genre du document
Pamphlet
Description physique
2 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Biomass
Growth rate
Forest management
Forestry
Inventory
Physical properties
Rotation
Trees
Série
NRC Impact Story ; 004
Langue
English
Résumé
Compared to slower growing trees like spruces, hybrid poplars and selected aspens grown in these plantations are ready for harvest in less than 20 years. The technology development specialists established this a mixed wood crop to evaluate how short-rotation or fast-growing tree crops (123 to 17 years to maturity) could sustain and expand the bioenergy sector. High-yield crops like these are crucial for the sector, which relies on woody biomass to produce clean energy.
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In-forest connectivity: V2X resource roads message set and use cases

https://library.fpinnovations.ca/fr/permalink/fpipub8135
Auteur
Shetty, Mithun
Date
March 2021
Genre du document
Research report
Domaine
Fibre Supply
Auteur
Shetty, Mithun
Date
March 2021
Genre du document
Research report
Description physique
22 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Transportation Infrastructure
Sujet
Vehicle-to-everything (V2X)
Vehicles
Communications
Resource roads
Safety
Trucks
Forwarder
Autonomous vehicles
Feller buncher
FPI TR
FOP Technical Report
Série
TR 2021 N.42
Langue
English
Résumé
Intelligent transportation system safety applications such as an approaching vehicle emergency warning, co-operative collision warning system, and co-operative adaptive cruise control, may have potential to improve road user safety on resource roads. This report documents a feasibility study of these safety applications under the operating environments and road conditions of resource roads. This report found that existing safety messages could be tailored to the needs of resource road operations. Two safety-related use cases (i.e., oncoming vehicle warning and one-lane bridge warning), and two non–safety-related use cases (i.e., platooning and teleoperation) are presented. This report is part of V2X report series. Refer Technical Report no. 20 to know more about user interface for broadcasting V2V basic safety messages to drivers and Technical Report no. 55 for V2X coverage results.
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SBW-AID: drone based adaptive and intelligent SBW defoliation detector

https://library.fpinnovations.ca/fr/permalink/fpipub8136
Auteur
Mercier, Guyta
Vepacomma, Udayalakshmi
Date
2021
Genre du document
Pamphlet
Domaine
Fibre Supply
Auteur
Mercier, Guyta
Vepacomma, Udayalakshmi
Date
2021
Genre du document
Pamphlet
Description physique
1 p.
Secteur
Forest Operations
Domaine
Fibre Supply
Champ de recherche
Forestry
Sujet
Spruce budworm
Drones
Detection
Série
OT 262
Langue
English
Résumé
Native forest insects are an essential part of the forest ecosystem. However, increased density beyond a threshold, or their invasive nature – as seen with Spruce budworm (SBW) in eastern Quebec in recent years – can cause long-lasting damage to a healthy ecosystem. Developing tools and means for identifying risk early on, to effectively deploy control measures, has been one of the critical objectives of collaborative research through the “SBW Early Intervention Strategy” network, with researchers from NRCanCFS, the Healthy Forest Partnership, provincial governments, universities, industry, and FPInnovations. This information is especially needed for the comprehensive forest management program used for timely intervention in New Brunswick.
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5668 notices – page 1 of 284.