Cross-Shelf Transport, Composition and Degradation of Terrestrial Permafrost Organic Matter at the Sediment-Water Interface in the Laptev and East Siberian Seas

Autor: Lina Madaj, Kirsi Keskitalo, Örjan Gustafsson, Tommaso Tesi, Igor Semiletov, Oleg Dudarev, Jannik Martens, Negar Haghipour, Lisa Bröder, Jorien Vonk

The ongoing rise of atmospheric temperatures and sea level is exacerbating Arctic coastal permafrost thaw which leads to increased coastal erosion and input of permafrost soils into the Arctic Ocean. Permafrost soils hold vast amounts of organic carb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1875538a4e19b4df9b23691881870dc
https://doi.org/10.5194/egusphere-egu23-14978

Spatio-temporal patterns in carbon distribution in supra-permafrost groundwater at a small-scale site in North-East Siberia

Autor: Sandra Raab, Karel Castro-Morales, Jorien Vonk, Anke Hildebrandt, Martin Heimann, Mathias Goeckede

Climate warming can influence a variety of landscape processes, including the transformation and transfer of water, carbon and nutrients. In the Northern Hemisphere, permafrost underlays large parts of the land surface and represents a large reservoi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2522da240f098e235aab51415ecd31d
https://doi.org/10.5194/egusphere-egu23-5565

Nunataryuk field campaigns: Understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region

Autor: Martine Lizotte, Bennet Juhls, Atsushi Matsuoka, Philippe Massicotte, Gaëlle Mével, David Obie James Anikina, Sofia Antonova, Guislain Bécu, Marine Béguin, Simon Bélanger, Thomas Bossé-Demers, Lisa Bröder, Flavienne Bruyant, Gwénaëlle Chaillou, Jérôme Comte, Raoul-Marie Couture, Emmanuel Devred, Gabrièle Deslongchamps, Thibaud Dezutter, Miles Dillon, David Doxaran, Aude Flamand, Frank Fell, Joannie Ferland, Marie-Hélène Forget, Michael Fritz, Thomas J. Gordon, Caroline Guilmette, Andrea Hilborn, Rachel Hussherr, Charlotte Irish, Fabien Joux, Lauren Kipp, Audrey Laberge-Carignan, Hugues Lantuit, Edouard Leymarie, Antonio Mannino, Juliette Maury, Paul Overduin, Laurent Oziel, Colin Stedmon, Crystal Thomas, Lucas Tisserand, Jean-Éric Tremblay, Jorien Vonk, Dustin Whalen, Marcel Babin

Publikováno v: Lizotte, M, Juhls, B, Matsuoka, A, Massicotte, P, Mével, G, Anikina, D O J, Antonova, S, Bécu, G, Béguin, M, Bélanger, S, Bossé-Demers, T, Bröder, L, Bruyant, F, Chaillou, G, Comte, J, Couture, R M, Devred, E, Deslongchamps, G, Dezutter, T, Dillon, M, Doxaran, D, Flamand, A, Fell, F, Ferland, J, Forget, M H, Fritz, M, Gordon, T J, Guilmette, C, Hilborn, A, Hussherr, R, Irish, C, Joux, F, Kipp, L, Laberge-Carignan, A, Lantuit, H, Leymarie, E, Mannino, A, Maury, J, Overduin, P, Oziel, L, Stedmon, C, Thomas, C, Tisserand, L, Tremblay, J É, Vonk, J, Whalen, D & Babin, M 2023, ' Nunataryuk field campaigns : understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region ', Earth System Science Data, vol. 15, no. 4, pp. 1617-1653 . https://doi.org/10.5194/essd-15-1617-2023
Lizotte, M, Juhls, B, Matsuoka, A, Massicotte, P, Mével, G, Anikina, D O J, Antonova, S, Bécu, G, Béguin, M, Bélanger, S, Bossé-Demers, T, Bröder, L, Bruyant, F, Chaillou, G, Comte, J, Couture, R M, Devred, E, Deslongchamps, G, Dezutter, T, Dillon, M, Doxaran, D, Flamand, A, Fell, F, Ferland, J, Forget, M H, Fritz, M, Gordon, T J, Guilmette, C, Hilborn, A, Hussherr, R, Irish, C, Joux, F, Kipp, L, Laberge-Carignan, A, Lantuit, H, Leymarie, E, Mannino, A, Maury, J, Overduin, P, Oziel, L, Stedmon, C, Thomas, C, Tisserand, L, Tremblay, J É, Vonk, J, Whalen, D & Babin, M 2023, ' Nunataryuk field campaigns : understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region ', Earth System Science Data, vol. 15, no. 4, pp. 1617–1653 . https://doi.org/10.5194/essd-15-1617-2023
EPIC3Earth System Science Data, Copernicus GmbH, 15(4), pp. 1617-1653, ISSN: 1866-3508
Earth System Science Data, 15(4). Copernicus Publications

Climate warming and related drivers of soil thermal change in the Arctic are expected to modify the distribution and dynamics of carbon contained in perennially frozen grounds. Thawing of permafrost in the Mackenzie Delta region of northwestern Canad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f78a7763b4ede5eb5049e4988b479f51
https://essd.copernicus.org/preprints/essd-2022-163/

Transport and Composition of Terrestrial Organic Matter at the Sediment-Water Interface of the Kara, Laptev and East Siberian Shelf Seas

Autor: Lina Madaj, Kirsi Keskitalo, Örjan Gustafsson, Tommaso Tesi, Igor Semiletov, Oleg Dudarev, Jannik Martens, Jorien Vonk

Around 65% of the Arctic coastline consists of permafrost soils which are currently thawing on an accelerating rate due to rising global air temperatures. The uncontrolled and rapid thaw of permafrost soils leads to increased coastal erosion and inpu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::140bfe4b11848d7407b9ae93f826d774
https://doi.org/10.5194/egusphere-egu22-9760

The hydrodynamic potential of eroding arctic permafrost coasts: fractionation of permafrost parent material in the Canadian Arctic to determine its fate in the marine system

Autor: Fleur van Crimpen, Lina Madaj, Dustin Whalen, Tommaso Tesi, Jorien Vonk

The Canadian Beaufort Sea coastline consists of permafrost, permanently frozen soils, that store large amounts of organic carbon (OC). Rising temperatures in the Arctic will lead to thaw of these permafrost soils as well as enhanced coastal erosion.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8206dfdeb478e3e4f724be75a86c5604
https://doi.org/10.5194/egusphere-egu22-11429