Wetlands Knowledge Search Results
Resource
Authors
Pierre Taillardat
Annika Linkhorst
Charles Deblois
Antonin Prijac
Laure Gandois
Alain Tremblay
Michelle Garneau
Peatlands store organic carbon available for decomposition and transfer to neighboring water bodies, which can ultimately generate carbon dioxide (CO 2) and methane (CH 4) emissions. The objective of...
Resource
Authors
Kelly Hokanson
Paul Moore
Max Lukenbach
Kevin Devito
Nick Kettridge
Richard Petrone
Carl Mendoza
Mike Waddington
Resource Date:
January
2018
This study used a combination of field measurements and modelling to assess the vulnerability of peat to smouldering in the Utikuma Region Study Area, Alberta, Canada.
Resource
Authors
Samarth Kaluskara
Cheryl Ann Johnson
Agnes Blukacz-Richards
Félix Ouellet
Dong-Kyun Kim
George Arhonditsis
Resource Date:
March
2020
Study aiming to characterize year-to-year variability of Peary caribou habitat conditions across the Canadian Arctic Archipelago from 2000 to 2013.
Resource
Authors
William Quinton
Aaron Berg
Michael Braverman
Olivia Carpino
Laura Chasmer
Ryan Connon
James Craig
Elise Devoie
Masaki Hayashi
Kristine Haynes
David Olefeldt
Alain Pietroniro
Fereidoun Rezanezhad
Robert Schincariol
Oliver Sonnentag
Resource Date:
August
2018
Scotty Creek, Northwest Territories (NWT), Canada, has been the focus of eco-hydrological research for nearly three decades. Over this period, field and modelling studies have generated new insights...
Resource
Authors
Françoise Cardou
Alison Munson
Laura Boisvert-Marsh
Madhur Anand
André Arsenault
Wayne Bell
Yves Bergeron
Isabelle Boulangeat
Sylvain Delagrange
Nicole Fenton
Dominique Gravel
Benoît Hamel
François Hébert
Jill Johnstone
Bright Kumordzi
Ellen Macdonald
Azim Mallik
Anne. McIntosh
Jennie McLaren
Christian Messier
Bill Shipley
Luc Sirois
Nelson Thiffault
Isabelle Aubin
Intraspecific trait variability (ITV) provides the material for species' adaptation to environmental changes. To advance our understanding of how ITV can contribute to species' adaptation to a wide...
Resource
American Pika populations in Alberta will likely be capable of persisting throughout this century, although their survival will depend increasingly on successful vertical migration.
Resource
Authors
Kishan Sambaraju
Chantal Côté
Invasions of exotic forest insects and pathogens can devastate evolutionarily naïve habitats and could cause irreversible changes to urban and natural ecosystems. Given the ever-increasing volume of...
Resource
Authors
John Pedlar
Daniel McKenney
Emily Hope
Sharon Reed
Jon Sweeney
Oak wilt is a disease that kills oak trees and is caused by a fungus named Bretziella fagacearum. Though not currently found in Canada, our distribution models indicate that suitable climate...
Resource
Authors
Tyler Searls
X. Zhu
D.W. McKenney
R. Mazumder
J. Steenberg
G. Yan
F.-R. Meng
Climate has a considerable influence on tree growth. Forest managers benefit from the empirical study of the historic relationship between climatic variables and tree growth to support forest...
Resource
Authors
Sari Holopainen
Elmo Miettinen
Veli-Matti Väänänen
Petri Nummi
Hannu Pöysä
Wetlands belong to the globally most threatened habitats, and organisms depending on them are of conservation concern. Wetland destruction and quality loss may affect negatively also boreal breeding...
Resource
Authors
Aneta Spyra
Anna Cieplok
Mariola Krodkiewska
Beaver-created ponds constitute an important element of small water retention in forest catchments and preserving biodiversity as breeding sites for vertebrates and invertebrates. In many areas, these...
Resource
Authors
Jordan Seider
Trevor Lantz
Txomin Hermosilla
Michael Wulder
Jonathan Wang
Temperature increases across the circumpolar north have driven rapid increases in vegetation productivity, often described as ‘greening’. These changes have been widespread, but spatial variation in...
Resource
Authors
Mathieu Leblond
Martin-Hugues St-Laurent
Steeve Côté
Background: Freshwater lakes and rivers of the Northern Hemisphere have been freezing increasingly later and thawing increasingly earlier during the last century. With reduced temporal periods during...
Resource
Authors
Kimberly Dawe
Stan Boutin
Quantifying the relative influence of multiple mechanisms driving recent range expansion of non-native species is essential for predicting future changes and for informing adaptation and management...
Resource
Authors
Jody Daniel
Rebecca Rooney
Derek Robinson
Resource Date:
March
2022
Wetlands in the Prairie Pothole Region (PPR) are forecast to retract in their ranges due to climate change, and potholes that typically contain ponded water year-round, which support a larger...
Resource
Authors
Nicholas Ofiti
Michael Schmidt
Samuel Abiven
Paul Hanson
Colleen Iversen
Rachel Wilson
Joel Kostka
Guido Wiesenberg
Avni Malhotra
Peatlands are an important carbon (C) reservoir storing one-third of global soil organic carbon (SOC), but little is known about the fate of these C stocks under climate change. Here, we examine the...
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
Martin Girardin
Xiao Jing Guo
David Gervais
Juha Metsaranta
Elizabeth Campbell
Andre Arsenault
Miriam Isaac-Renton
Edward Hogg
The reduction of freeze exposure with winter warming has consequences for carbon sequestration by northern forests. Quantifying the impact of these changes on tree growth is, however, challenging...
Resource
Authors
Barbara Frei
Amelia R. Cox
Ana C. 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
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...