Wetlands Knowledge Search Results
Resource
Authors
Bonnie Drozdowski
Chris Powter
Heather Tokay
Dean MacKenzie
Kevin Renkema
Bin Xu
Factors to consider when assessing the ecological implications of a change in land use request (hydrology, cumulative effects and regional considerations, upland function, status of the borrow pit ...
Resource
Authors
Chris Powter
Bin Xu
Kevin Renkema
Natalie Shelby-James
Bonnie Drozdowski
This 2022 Update is a revision of the original Decision Framework and Support Tools report based on stakeholder feedback and a field verification trial.
Resource
Authors
Chris Powter
Natalie Shelby-James
Bin Xu
Kevin Renkema
Results of a stakeholder review of the draft Certification of Mineral Soil Pads in the Boreal Region – Decision Framework and Support Tools report and a field verification trial by practitioners.
Resource
Authors
Daniel Peters
Dillon Watt
Kevin Devito
Wendy Monk
Rajesh Shrestha
Donald Baird
The goal of this study is to enhance the understanding of the regional role of the lower Athabasca Basin areas in overall runoff delivery to the downstream Peace-Athabasca Delta. The Cold-regions...
Resource
Authors
Matthew Elmes
Richard Petrone
O. Volik
Jonathan Price
We assessed the hydrological changes to the hydrology of a moderate-rich fen after the construction of a road (perpendicular to flow) in 2003 and a pipeline (obliquely to flow) in 2011. New...
Resource
This thesis is comprising two studies characterizing nutrient dynamics within the Athabasca Oil Sands region (AOS) of Alberta. The first study simultaneously examined and compared nutrient (nitrogen...
Resource
Authors
Mariusz Gałka
Andrei-Cosmin Diaconu
Anna Cwanek
Lars Hedenäs
Klaus-Holger Knorr
Piotr Kołaczek
Edyta Łokas
Milena Obremska
Graeme Swindles
Angelica Feurdean
Rapidly increasing temperatures in high-latitude regions are causing major changes in wetland ecosystems. To assess the impact of concomitant hydroclimatic fluctuations, mineral deposition, and...
Resource
Authors
Alberta Environment and Parks
This code of practice regulates wetland restoration and wetland construction activities as defined in the Code by replacing Water Act approval requirements. Wetland restoration is applied to wetlands...
Resource
Authors
Alberta Biodiversity Monitoring Institute
We collected high-resolution aerial imagery and associated ground-truthed data from four sampling blocks in two caribou ranges to assess human footprint accuracy and state of vegetation recovery.
Project
Project Description: Beginning in 2003, moose populations were intentionally reduced by increased hunting pressure as an indirect way of reducing wolf numbers — fewer moose on the landscape means...
Project
Project Description: Due to sharply decreasing populations, boreal woodland caribou are an animal of concern for Canadian and Indigenous peoples. In north-central Saskatchewan, Indigenous and non...
Resource
Authors
Barbara Frei
Amelia Cox
Ana Morales
Christian Roy
Climate change has well-documented, yet variable, influences on the annual movements of migratory birds. The effects of climate change on fall migration remains understudied compared with spring but...
Resource
Authors
Evan DeLancey
John Simms
Masoud Mahdianpari
Brian Brisco
Craig Mahoney
Jahan Kariyeva
Developed two wetland inventory style products for a large (397,958 km2) area in the Boreal Forest region of Alberta, Canada, using Sentinel-1, Sentinel-2, and ALOS DEM data
Resource
Authors
Bev Gingras
Cynthia Paszkowski
Garry Scrimgeour
Sharon Kendall
Objective was to compare the effectiveness of four commonly used sampling techniques (pitfall traps, funnel traps, visual searches and call surveys) to detect stream amphibian communities.
Resource
Resource Date:
November
2018
Future human land use and climate change may disrupt movement behaviors of terrestrial animals, thereby altering the ability of individuals to move across a landscape. Some of the expected changes...
Resource
Authors
Lauren Thompson
M. Low
Renae Shewan
Christopher Schulze
M. Simba
Oliver Sonnentag
Suzanne Tank
David Olefeldt
Boreal rivers deliver dissolved organic carbon (DOC), mercury (Hg), and its neurotoxic form, methylmercury (MeHg), from contributing landscapes to downstream waters. In northern regions, thawing...
Project
Our goal is to improve conifer seedling survival and growth so that planted seedlings will reach the "free to grow" stage sooner. It is at this stage when the exponential growth trajectory towards...
Resource
Authors
M. Festa-Bianchet
J.C. Ray
Stan Boutin
Steeve Côté
A. Gunn
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Canada, where they were once the most abundant cervid. Most populations are currently declining, and...
Resource
Authors
Justina Ray
Deborah Cichowski
Martin-Hugues St-Laurent
Chris Johnson
Stephen Petersen
Ian Thompson
Based on declines, future developments and current recovery effects, we offer the following recommendations: 1) where recovery actions are necessary, commit to simultaneously reducing human intrusion into caribou ranges, re-storing habitat over the long term, and conducting short-term predator control, 2) carefully consider COSEWIC’s new DU structure for management and recovery actions, especially regarding translocations, 3) carry out regular surveys to monitor the condition of Northern Mountain caribou subpopulations and immediately implement preventative measures where necessary, and 4) undertake a proactive, planned approach coordinated across jurisdictions to conserve landscape processes important to caribou conservation
Resource
Authors
Jody Daniel
Rebecca Rooney
The hydroperiod (i.e., the length of time ponded water is present) of prairie potholes is sensitive to climate change. Because snowmelt runoff is the largest contributor to ponded water amounts, a...