Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Dermot Antoniades"'
Autor:
Émilie Saulnier-Talbot, Éliane Duchesne, Dermot Antoniades, Dominique Arseneault, Christine Barnard, Dominique Berteaux, Najat Bhiry, Frédéric Bouchard, Stéphane Boudreau, Kevin Cazelles, Jérôme Comte, Madeleine-Zoé Corbeil-Robitaille, Steeve D. Côté, Raoul-Marie Couture, Guillaume de Lafontaine, Florent Domine, Dominique Fauteux, Daniel Fortier, Michelle Garneau, Gilles Gauthier, Dominique Gravel, Isabelle Laurion, Martin Lavoie, Nicolas Lecomte, Pierre Legagneux, Esther Lévesque, Marie-José Naud, Michel Paquette, Serge Payette, Reinhard Pienitz, Milla Rautio, Alexandre Roy, Alain Royer, Martin Simard, Warwick F. Vincent, Joël Bêty
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-15 (2024)
Abstract Northern regions are warming faster than the rest of the globe. It is difficult to predict ecosystem responses to warming because the thermal sensitivity of their biophysical components varies. Here, we present an analysis of the authors’
Externí odkaz:
https://doaj.org/article/62b0154e86ce4b5d8d8c6e86fd3c6fd8
Autor:
Dermot Antoniades, Yohanna Klanten, Emma Cameron, Julia Garcia-Oteyza, Marc Oliva, Warwick F. Vincent
Publikováno v:
Arctic Science, Vol 10, Iss 1, Pp 225-232 (2024)
Rapid warming in the High Arctic has induced changes in terrestrial environments that have included major recent shifts in lakes and ponds. Numerous studies exist of spatial trends in water chemistry, bioindicator groups, and paleoenvironmental chang
Externí odkaz:
https://doaj.org/article/8d362d083c9c4718807b3d0598dec219
Publikováno v:
Environmental Advances, Vol 15, Iss , Pp 100495- (2024)
Sediment geochemistry is one lens through which lake sediments are studied to reconstruct local and regional environmental processes. The measurement of sediment elemental composition has historically relied on expensive and destructive methods that
Externí odkaz:
https://doaj.org/article/4b0811fc32354b2c9f26c2431d9c5276
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract Global warming is destabilizing the cryosphere, with consequences for glaciers, permafrost, sea ice and lake ice. Polar lakes have short ice‐free seasons, and small changes in ice cover duration have the potential to provoke alterations to
Externí odkaz:
https://doaj.org/article/eb6501d488ae457bb0d66ff29b8f31b4
Autor:
Jasmine E. Saros, Christopher D. Arp, Frédéric Bouchard, Jérôme Comte, Raoul-Marie Couture, Joshua F. Dean, Melissa Lafrenière, Sally MacIntyre, Suzanne McGowan, Milla Rautio, Clay Prater, Suzanne E. Tank, Michelle Walvoord, Kimberly P. Wickland, Dermot Antoniades, Paola Ayala-Borda, Joao Canario, Travis W. Drake, Diogo Folhas, Václava Hazuková, Henriikka Kivilä, Yohanna Klanten, Scott Lamoureux, Isabelle Laurion, Rachel M. Pilla, Jorien E. Vonk, Scott Zolkos, Warwick F. Vincent
Publikováno v:
Arctic Science, Vol 9, Iss 2, Pp 356-392 (2023)
While the sentinel nature of freshwater systems is now well recognized, widespread integration of freshwater processes and patterns into our understanding of broader climate-driven Arctic terrestrial ecosystem change has been slow. We review the curr
Externí odkaz:
https://doaj.org/article/e7700e77aaf645a9a5d035b2082f48f8
Autor:
Slobodan Gnjato, Biljana Narancic, Dermot Antoniades, Reinhard Pienitz, Boris K. Biskaborn, Rajko Gnjato, Radoslav Dekić
Publikováno v:
Botanica Serbica, Vol 46, Iss 1, Pp 61-70 (2022)
This pilot study presents surface sediment diatom assemblages in four alpine lakes in the Zelengora Mountains. The four lakes are distributed across an alpine treeline, spanning temperate mixed forest and treeless alpine tundra zones, thus offering
Externí odkaz:
https://doaj.org/article/861f55e365b945bf942dfc8b93902dea
Autor:
Hamid Ghanbari, Dermot Antoniades
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 112, Iss , Pp 102906- (2022)
The particle size of lake sediments integrates important environmental information, and the detection of changes in this variable over time provides important information for understanding ecosystem and sedimentary processes. Although standard machin
Externí odkaz:
https://doaj.org/article/bc504aaf642c465ba24cd7b89f91b248
Autor:
Catherine Marois, Catherine Girard, Yohanna Klanten, Warwick F. Vincent, Alexander I. Culley, Dermot Antoniades
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Arctic lakes are experiencing increasingly shorter periods of ice cover due to accelerated warming at northern high latitudes. Given the control of ice cover thickness and duration over many limnological processes, these changes will have pervasive e
Externí odkaz:
https://doaj.org/article/ddc20a9f52bb43f7a2a92131725dceeb
Autor:
Katherine Griffiths, Adam Jeziorski, Cindy Paquette, Zofia E. Taranu, Alexandre Baud, Dermot Antoniades, Beatrix Beisner, Paul B. Hamilton, John P. Smol, Irene Gregory-Eaves
Publikováno v:
Ecological Indicators, Vol 127, Iss , Pp 107700- (2021)
Multiple stressors affect water quality and biodiversity in lakes worldwide. However, our understanding of which combinations of stressors are of greatest impact and how lakes have shifted from their pre-industrial baselines is fragmented. Questions
Externí odkaz:
https://doaj.org/article/7ab74b03aab34890be6337bfac5215a0
Autor:
Frédéric Bouchard, Valentin Proult, Reinhard Pienitz, Dermot Antoniades, Roxane Tremblay, Warwick F. Vincent
Publikováno v:
Arctic Science, Vol 4, Iss 1, Pp 110-129 (2018)
Climate change is causing rapid permafrost degradation across Arctic and subarctic regions, resulting in changes in the size, abundance, and structure of thermokarst (thaw) ponds and lakes. The main objectives of this study were to analyze periphytic
Externí odkaz:
https://doaj.org/article/a05f52a284534ec8ba05db9e4c0f3a0d