Wetlands Knowledge Search Results
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There is a lack of scientific knowledge on the growing conditions of black ash, a species of cultural importance to Indigenous communities, and its resilience to global changes. The objective of this...
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Authors
Erik Emilson
Isabelle Aubin
The 2 Billion Trees (2BT) program offers a unique opportunity to reduce net greenhouse gas (GHG) emissions while simultaneously ensuring co-benefits to water quality and aquatic ecosystem health. The...
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The 2 Billion Trees (2BT) program aims to capture atmospheric carbon and reduce GHG emissions through the planting of 2 billion trees. A key topic researchers would like to explore is how Canada’s...
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Authors
Andrea Hanke
Monica Angohiatok
Lisa-Marie Leclerc
Cindy Adams
Susan Kutz
Resource Date:
December
2021
The Dolphin and Union (DU) caribou herd ( Rangifer tarandus groenlandicus x pearyi), locally referred to as Island caribou, is a unique and at-risk ecotype of caribou that ranges on Victoria Island...
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Authors
Tracy Lee
Lea Randall
Nicole Kahal
Holly Kinas
Vanessa Carney
Heather Rudd
Tyne Baker
Ken Sanderson
Irena Creed
Axel Moehrenschlager
Danah Duke
Resource Date:
March
2022
Cities worldwide are expanding in area and human population, posing multiple challenges to amphibian populations, including habitat loss from removal of wetlands and terrestrial upland habitat...
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Authors
John Boulanger
Jan Adamczewski
A 39-page academic paper from 2016 designed to help assess the impact of hunting on barren-ground caribou herds, based on the population size and trend of a given herd.
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Seeding is less reliable than planting, and natural regeneration even less so, but these regeneration methods may be suitable, low-cost alternatives on some reclaimed sites. both seeding and natural...
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Authors
K. Chapman
K.A. Baldwin
S. Basquill
M. Major
W.J. Meades
C. Morneau
J.-P. Saucier
P.W.C. Uhlig
M.C. Wester
Upland boreal forest communities (Associations) of Eastern Canada are classified within Macrogroup M495 [Eastern North American Boreal Forest] of the Canadian National Vegetation Classification (CNVC)...
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Authors
Craig DeMars
John Boulanger
Robert Serrouya
Effective wildlife management requires monitoring changes in the spatial distribution of species, their population size and their population trend (Williams et al. 2002; Sinclair et al. 2006)...
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Authors
Nick Salafsky
Robyn Irvine
Judy Boshoven
Jaclyn Lucas
Kent Prior
Jean-François Bisaillon
Becky Graham
Paul Harper
André Laurin
Amanda Lavers
Lalenia Neufeld
Richard Margoluis
Resource Date:
October
2021
There is currently a great deal of work being undertaken to collect, analyze, and synthesize available evidence about the effectiveness of conservation strategies. But substantial challenges still...
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Cladonia subgenus Cladina (the reindeer lichens) can be a dominant part of terrestrial ecosystems worldwide. They are particularly abundant in arctic-alpine and boreal regions, where they are a...
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Technology Transfer Notes are a new series of publications focusing on forestry research applications. Technology Transfer Notes offer new techniques, methods, tools and procedures, and deliver...
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Authors
Juho Rantala
Pertti Harstela
Veli-Matti Saarinen
Leo Tervo
Techno-economically reasonable mechanization of tree planting has proved to be a difficult task in the Nordic working conditions. Although planting machines and combinations of base machine and...
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Authors
Ilona Kater
Robert Baxter
The survival of reindeer during winter, their period of greatest food stress, depends largely on the abundance and accessibility of forage in their pastures. In Northern Sweden, realized availability...
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This infographic provides an overview of the Adaptive Silviculture for Climate Change research study at the Petawawa Research Forest.
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Authors
Daniel Carter
Howard Loewenstein
Franklin Pitkin
Results of two experiments, one greenhouse project and one field study, indicate that high heavy metal concentrations in smelter-contaminated soils and in tree seedlings grown thereon, increase...
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To promote the establishment of vegetation, modified humic substances were added to gold mine tailings in rates of 2 g C kg -1, 3 g C kg -1 and 4 g C kg -1 tailings as an amendment. Growth chamber and...
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Authors
C.H. Shaw
J.S. Bhatti
K.J. Sabourin
The Forest Ecosystem Carbon Database presented in this report was compiled to meet the data needs of large-scale modelers and analysts working with the carbon budgets and dynamics of different forest...
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Pruning is a very useful silvicultural treatment both for improving the final quality of a stand and for controlling certain pests. However, pruning causes wounds that the tree must close as quickly...
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Pruning is a very useful silvicultural treatment both for improving the final quality of a stand and for controlling certain pests. However, pruning causes wounds that the tree must close as quickly...