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Controls on Methylmercury Concentrations in Lakes and Streams of Peatland-Rich Catchments Along a 1700 km Permafrost Gradient
Resource
Permafrost thaw may increase the production of neurotoxic methylmercury (MeHg) in northern peatlands, but the downstream delivery of MeHg is uncertain. We quantified total mercury (THg) and MeHg...
Frequently Asked Questions: The Porcupine Caribou and Development in the Arctic National Wildlife Refuge
Resource
An undated “frequently asked questions” document from the Yukon Government on the opening up of the Arctic National Wildlife Refuge (calving ground of the Porcupine caribou herd) to industrial...
Historical Landscape Use of Migratory Caribou: New Insights From Old Antlers
Resource
Accumulations of shed caribou antlers ( Rangifer tarandus) are valuable resources for expanding the temporal scope with which we evaluate seasonal landscape use of herds. Female caribou shed their...
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...
Microtopography Matters: Belowground CH4 Cycling Regulated by Differing Microbial Processes in Peatland Hummocks and Lawns
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...
Monitoring Recovery of Overgrazed Lichen Communities on Hagemeister Island, Southwestern Alaska
Resource
Understanding the recovery rate of overgrazed lichen communities has value to mangers of lands in northern regions. We describe lichen community composition and present recovery rate measurements for...
Northern Caribou Canada
Project
Contact
Organization:
About the Northern Caribou Canada: Who This is a project of the Wekʼèezhìi Renewable Resources Board in collaboration with the organizations, governments, and agencies listed on the bottom of the page...
Rapid Transformation of Tundra Ecosystems From Ice-wedge Degradation
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...
Survival and Reproduction in Arctic Caribou are Associated with Summer Forage and Insect Harassment
Resource
Investigators have speculated that the climate-driven “greening of the Arctic” may benefit barren-ground caribou populations, but paradoxically many populations have declined in recent years. This...
Synopsis Report 2018/19 Arctic Caribou Contaminant Monitoring Program
Resource
This project studies contaminant levels in caribou in the Canadian Arctic to determine if these populations remain healthy (in terms of contaminant loads), whether these important resources remain...
The Boreal-Arctic Wetland and Lake Dataset
Resource
Here we present the Boreal–Arctic Wetland and Lake Dataset (BAWLD), a land cover dataset based on an expert assessment, extrapolated using random forest modelling from available spatial datasets of...
Vadzaih: Cooking Caribou from Antler to Hoof
Resource
A caribou cookbook produced by the Porcupine caribou management board Related Herds: Porcupine, Barren-ground This resource and others can be found on the Northern Caribou Canada website. To find more...
Webinar: Range Planning for the Porcupine Caribou Herd
Event
Event Date and Time
January 21st, 2021 at 1:00pm EST to January 21st, 2021 at 3:00pm EST
Organization
The Caribou Range Planning Project invites you to join this workshop to learn from others about how range planning for caribou is taking place, and how it is being done in collaboration between...