Écoscience, Volume 28, Issue 3-4 (2021)

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Écoscience, Volume 28, Issue 3-4 (2021)

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The Centre d’études nordiques (CEN): Challenges and perspectives of research on nordicity in partnership with Indigenous communities

Editorial

Editorial
The Centre d’études nordiques (CEN): challenges and perspectives of research on nordicity in partnership with Indigenous communities
Najat Bhiry, Monique Bernier, Nicolas Lecomte, Richard Fortier & James Woollett
Pages: 199-215
Published online: 20 Dec 2021
First Page PreviewforThe Centre d’études nordiques (CEN): challenges and perspectives of research on nordicity in partnership with Indigenous communities | Full Text | References | PDF (10.5 MB) | EPUB
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Research Article

Article
Communicating with Northerners on the absence of SARS-CoV-2 in migratory snow geese
Christina Frederick, Catherine Girard, Gary Wong, Mélanie Lemire, Alexandra Langwieder, Marie-Claude Martin & Pierre Legagneux
Pages: 217-223
Published online: 25 Mar 2021
AbstractforCommunicating with Northerners on the absence of SARS-CoV-2 in migratory snow geese | Full Text | References | PDF (4 MB) | EPUB
  • 178 Views
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Article
New northern snowpack classification linked to vegetation cover on a latitudinal mega-transect across northeastern Canada
Alain Royer, Florent Domine, Alexandre Roy, Alexandre Langlois, Nicolas Marchand & Gautier Davesne
Pages: 225-242
Published online: 26 Apr 2021
AbstractforNew northern snowpack classification linked to vegetation cover on a latitudinal mega-transect across northeastern Canada | Full Text | References | PDF (8.9 MB) | EPUB
  • 2036 Views
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Open Access
Article
Vascular plant communities in the polar desert of Alert (Ellesmere Island, Canada): Establishment of a baseline reference for the 21st century
Émilie Desjardins, Sandra Lai, Serge Payette, François Vézina, Andrew Tam & Dominique Berteaux
Pages: 243-267
Published online: 03 May 2021
AbstractforVascular plant communities in the polar desert of Alert (Ellesmere Island, Canada): Establishment of a baseline reference for the 21st century | Full Text | References | PDF (7.9 MB) | EPUB
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Open Access
Article
Holocene dynamics of an inland palsa peatland at Wiyâshâkimî Lake (Nunavik, Canada)
Karine Langlais, Najat Bhiry & Martin Lavoie
Pages: 269-282
Published online: 26 Apr 2021
AbstractforHolocene dynamics of an inland palsa peatland at Wiyâshâkimî Lake (Nunavik, Canada) | Full Text | References | PDF (3.1 MB) | EPUB | Supplemental
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Open Access
Article
Rapid broadleave encroachment in a temperate bog induces species richness increase and compositional turnover
Stéphanie Pellerin, Martin Lavoie & Julie Talbot
Pages: 283-300
Published online: 21 Apr 2021
AbstractforRapid broadleave encroachment in a temperate bog induces species richness increase and compositional turnover | Full Text | References | PDF (3.3 MB) | EPUB
  • 300 Views
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Article
Understanding rabies persistence in low-density fox populations
E. Joe Moran, Nicolas Lecomte, Patrick Leighton & Amy Hurford
Pages: 301-312
Published online: 30 Jun 2021
AbstractforUnderstanding rabies persistence in low-density fox populations | Full Text | References | PDF (3.2 MB) | EPUB
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Open Access
Article
How will snow retention and shading from Arctic shrub expansion affect caribou food resources?
Evelyne Lemay, Steeve D. Côté & Jean-Pierre Tremblay
Pages: 313-325
Published online: 29 Apr 2021
AbstractforHow will snow retention and shading from Arctic shrub expansion affect caribou food resources? | Full Text | References | PDF (775.5 KB) | EPUB
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Review

The Great Whale River ecosystem: ecology of a subarctic river and its receiving waters in coastal Hudson Bay, Canada
Christian Nozais, Warwick F. Vincent, Claude Belzile, Michel Gosselin, Marie-Amélie Blais, João Canário & Philippe Archambault
Pages: 327-346
Published online: 07 Jun 2021
AbstractforThe Great Whale River ecosystem: ecology of a subarctic river and its receiving waters in coastal Hudson Bay, Canada | Full Text | References | PDF (3 MB) | EPUB
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Open Access

Research Article

Article
Diatom sedimentary assemblages and Holocene pH reconstruction from the Canadian Arctic Archipelago’s largest lake
Biljana Narancic, Émilie Saulnier-Talbot, Guillaume St-Onge & Reinhard Pienitz
Pages: 347-360
Published online: 03 Jun 2021
AbstractforDiatom sedimentary assemblages and Holocene pH reconstruction from the Canadian Arctic Archipelago’s largest lake | Full Text | References | PDF (2.9 MB) | EPUB
  • 278 Views
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Article
Anthropogenic and climate impacts on subarctic forests in the Nain region, Nunatsiavut: Dendroecological and historical approaches
Natasha Roy, James Woollett, Najat Bhiry, Isabel Lemus-Lauzon, Ann Delwaide & Dominique Marguerie
Pages: 361-376
Published online: 10 Jun 2021
AbstractforAnthropogenic and climate impacts on subarctic forests in the Nain region, Nunatsiavut: Dendroecological and historical approaches | Full Text | References | PDF (7.6 MB) | EPUB
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Open Access
Article
Numerical modelling of permafrost dynamics under climate change and evolving ground surface conditions: application to an instrumented permafrost mound at Umiujaq, Nunavik (Québec), Canada
Julie Perreault, Richard Fortier & John W. Molson
Pages: 377-397
Published online: 27 Jul 2021
AbstractforNumerical modelling of permafrost dynamics under climate change and evolving ground surface conditions: application to an instrumented permafrost mound at Umiujaq, Nunavik (Québec), Canada | Full Text | References | PDF (16.8 MB) | EPUB | Supplemental
  • 2246 Views
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Open Access
Article
A 2233-year tree-ring chronology of subarctic black spruce (Picea mariana): growth forms response to long-term climate change
Ann Delwaide, Hugo Asselin, Dominique Arseneault, Claude Lavoie & Serge Payette
Pages: 399-419
Published online: 02 Aug 2021
AbstractforA 2233-year tree-ring chronology of subarctic black spruce (Picea mariana): growth forms response to long-term climate change | Full Text | References | PDF (10.2 MB) | EPUB | Supplemental
  • 1926 Views
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Open Access
Article
Landscape Freeze/Thaw Mapping from Active and Passive Microwave Earth Observations over the Tursujuq National Park, Quebec, Canada
Cheima Touati, Tahiana Ratsimbazafy, Jimmy Poulin, Monique Bernier, Saeid Homayouni & Ralf Ludwig
Pages: 421-433
Published online: 15 Sep 2021
AbstractforLandscape Freeze/Thaw Mapping from Active and Passive Microwave Earth Observations over the Tursujuq National Park, Quebec, Canada | Full Text | References | PDF (3.2 MB) | EPUB
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