Land Management Search Results
Resource
Pathogens challenge early stages of forest regeneration and pose a risk to large-scale tree planting efforts such as the 2 Billion Trees program. Infected seedlings can show reduced performance and...
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There is little known about the contribution of chemical traits to tree flammability. Even less is known about the potential genetic determinants of flammability. Improving our knowledge of these two...
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Authors
Mark Baah-Acheamfour
Jean-Marie Sobze
The longevity of seeds in storage is modulated by the initial quality as well as the storage conditions.
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Authors
José Riofrío
Joanne White
Piotr Tompalski
Nicholas Coops
Michael Wulder
When combining multi-temporal airborne laser scanning (ALS) data sets, forest height growth assessments can be compromised due to variations in ALS acquisitions. Herein, we demonstrate the importance...
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Authors
Martin Queinnec
Nicholas Coops
Joanne White
Verena Griess
Naomi Schwartz
Grant McCartney
Airborne light detection and ranging (LiDAR) data are increasingly used to inform sustainable forest management practices. Information about species composition is needed for a range of applications...
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Authors
National Tree Seed Centre
Resource Date:
April
2022
Session one of the Scaling Up Seed Supply webinar series presented by the National Tree Seed Centre. This session focuses on the equipment needed to collect, clean, and store tree and shrub seeds...
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Authors
National Tree Seed Centre
This webinar presented by the National Tree Seed Centre focuses on tree and shrub species that produce seed in the autumn and how to predict if they will produce a good seed crop. Species discussed...
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Authors
National Tree Seed Centre
This webinar presented by the National Tree Seed Centre explains how to collect seeds from berry producing plants species. NTSC staff demonstrate protocols for handling and processing berries to...
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Authors
National Tree Seed Centre
Resource Date:
April
2022
This webinar presented by the National Tree Seed Centre focuses on tree and shrub species at risk and how to properly and effectively collect and store their seeds for maximum reforestation potential...
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Authors
National Tree Seed Centre
This webinar presented by the National Tree Seed Centre teaches the skills and practices needed for collecting seeds from tree species which produce seeds in the spring. NTSC staff discuss maples...
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Authors
Jean-Marie Sobze
Lakshman Galagedara
Mumtaz Cheema
Raymond Thomas
Sahari Inoue
Boreal forests across Canada and other geographic areas globally have vast networks or densities of seismic lines, pipelines, access roads, utility corridors, and multipurpose trails collectively termed “linear disturbances” or “linear features.”
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Authors
Martin Girardin
Nathalie Isabel
Xiao Jing Guo
Manuel Lamothe
Isabelle Duchesne
Patrick Lenz
Assisted gene flow between populations has been proposed as an adaptive forest management strategy that could contribute to the sequestration of carbon. Here we provide an assessment of the mitigation...
Resource
Resource Date:
February
2021
In forest reclamation, the use of nursery stock seedlings is often desirable as this plant material provides greater assurance of woody plant cover development, whereas leave-for-natural-recovery...
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Authors
Claire Depardieu
Martin Girardin
Simon Nadeau
Patrick Lenz
Jean Bousquet
Nathalie Isabel
Drought intensity and frequency are increasing under global warming, with soil water availability now being a major factor limiting tree growth in circumboreal forests. Still, the adaptive capacity of...
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Authors
A. Wotherspoon
N. Thiffault
R.L. Bradley
Scarification is a mechanical site preparation technique designed to create microsites that will favor the growth of planted tree seedlings after clearcutting. However, the positive growth response of...
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The boreal mixedwood forest ecosystem includes both coniferous and deciduous tree species and is a common and widespread ecosystem in the Canadian boreal forest resulting from harvesting, forest fires...
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Authors
Amanda Schoonmaker
Catherine Brown
In recent years, operators have been working towards the reclamation, and ultimately, certification of industrial disturbance sites. One challenge is aggressive colonization of agronomic vegetation...
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Authors
K.A. Baldwin
J.-P. Saucier
P.W.C. Uhlig
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
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Authors
Ryan O’Neill
Jean-Marie Sobze
Catherine Brown
Reed grass (Phragmites australis) is a 1.5 to 5 m tall perennial grass commonly found in riparian areas and along the edges of wetlands. The species establishes quickly over disturbed landscapes and...
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Authors
Alan Pollock
Amanda Schoonmaker
Jean-Marie Sobze
Jeannine Goehing
Poplars and willows are woody species that can be propagated by stem cuttings, and grow across a wide range of site and environmental conditions. Both poplars and willows are early successional...