Search Results
Displaying:
21 - 40 of 44
Large Stocks of Peatland Carbon and Nitrogen are Vulnerable to Permafrost Thaw
Resource
Northern peatlands have accumulated large stocks of organic carbon (C) and nitrogen (N), but their spatial distribution and vulnerability to climate warming remain uncertain. Here, we used machine...
Low-impact Line Construction Retains and Speeds Recovery of Trees on Seismic Lines in Forested Peatlands
Resource
Seismic lines, linear features originating from the oil and gas industry for energy exploration, pose a substantial management challenge due to their collective impact on biogeochemical cycles, plant...
Manipulations of Black Bear and Coyote Affect Caribou Calf Survival
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Modeled Production, Oxidation, and Transport Processes of Wetland Methane Emissions in Temperate, Boreal, and Arctic Regions
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Recovery of Boreal Caribou in Labrador
Resource
Newfoundland and Labrador is home to several herds of caribou; the island population, the migratory George River caribou (northern Labrador), and perhaps the most sensitive, the boreal herds of...
Recovery Strategy for Three Woodland Caribou Herds (Rangifer tarandus caribou; Boreal Population) in Labrador
Resource
The Recovery Strategy for Woodland Caribou (Boreal population) in Labrador is a document prepared by the Labrador Woodland Caribou Recovery Team to identify recovery strategies deemed necessary, based...
Regional Variation in Green-up Timing Along a Caribou Migratory Corridor: Spatial Associations with Snowmelt and Temperature
Resource
Abstract Spring green-up in arctic and alpine systems is predominantly controlled by temperature and snowmelt timing preceding and during the growing season. Variation in the timing of green-up across...
Satellite-detected Decreases in Caribou Lichen Cover, Cladonia (Cladina) spp., Over Eastern Canada During the Last Three Decades
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Soluble Calcium and Sulphate Excesses Related to Stress in Pinus contorta on Peat Amendments of Reclaimed Landscapes in the Boreal Oil Sands Region
Resource
Results indicated a negative relationship among pine performance with increasing soluble calcium and available sulphate-S
Spatial and Temporal Changes in Seasonal Range Attributes in a Declining Barren-ground Caribou Herd
Resource
From 1996 to 2015 the Bathurst caribou herd has declined from approximately 349,000 to 20,000 animals. Aboriginal traditional knowledge (TK) has recently observed the later arrival of the herd below...
The Prado Wetlands: 24 Years of River Diversion Treatment Wetlands Reducing Nitrate and Phosphate while Increasing an Endangered Bird
Resource
Nitrate pollution of surface water from farms and urban runoff is widespread – impairing drinking water supplies, recreation, and wildlife habitat. The scale of the problem in rivers has overwhelmed...
Tools for Arctic Revegetation: What's in Your Toolbox?
Resource
Revegetation in arctic climates is a challenge for many reasons. There are two approaches to arctic revegetation: natural regeneration and active reclamation. Natural regeneration is an inexpensive...
Video - Aerial Survey of the George River Caribou Herd - July 2020
Resource
A 15':30" movie of a powerpoint presentation on the 2020 survey of the George River Caribou herd. The survey estimates the herd is up to 8,100 from 5,500 in 2018. Most of the increase is thought to be...
Video - Wolves, Deer and Beaver: Implications of Prey Enrichment and Seasonal Prey Switching for Woodland Caribou Declines
Resource
At the 14th North American Caribou Workshop held in September 2012, Kyle Knopff presented research done researchers from the University of Alberta, University of Montana and Golder Associates Ltd.