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Akademický článek

Rapid Ice‐Wedge Collapse and Permafrost Carbon Loss Triggered by Increased Snow Depth and Surface Runoff

Autor: Frans‐Jan W. Parmentier, Lennart Nilsen, Hans Tømmervik, Ove H. Meisel, Lisa Bröder, Jorien E. Vonk, Sebastian Westermann, Philipp R. Semenchuk, Elisabeth J. Cooper

Publikováno v: Geophysical Research Letters, Vol 51, Iss 11, Pp n/a-n/a (2024)

Abstract Thicker snow cover in permafrost areas causes deeper active layers and thaw subsidence, which alter local hydrology and may amplify the loss of soil carbon. However, the potential for changes in snow cover and surface runoff to mobilize perm

Externí odkaz: https://doaj.org/article/fbbb5eecad5c4dd89cf0d4a057b2bb5d

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Akademický článek

Microbial activity, methane production, and carbon storage in Early Holocene North Sea peats

Autor: T. J. R. Lippmann, M. H. in 't Zandt, N. N. L. Van der Putten, F. S. Busschers, M. P. Hijma, P. van der Velden, T. de Groot, Z. van Aalderen, O. H. Meisel, C. P. Slomp, H. Niemann, M. S. M. Jetten, H. A. J. Dolman, C. U. Welte

Publikováno v: Biogeosciences, Vol 18, Pp 5491-5511 (2021)

Northern latitude peatlands act as important carbon sources and sinks, but little is known about the greenhouse gas (GHG) budgets of peatlands that were submerged beneath the North Sea during the last glacial–interglacial transition. We found that

Externí odkaz: https://doaj.org/article/e6dabbd4985942918b4b7a87187e2bb7

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Akademický článek

Porewater δ13CDOC indicates variable extent of degradation in different talik layers of coastal Alaskan thermokarst lakes

Autor: O. H. Meisel, J. F. Dean, J. E. Vonk, L. Wacker, G.-J. Reichart, H. Dolman

Publikováno v: Biogeosciences, Vol 18, Pp 2241-2258 (2021)

Thermokarst lakes play an important role in permafrost environments by warming and insulating the underlying permafrost. As a result, thaw bulbs of unfrozen ground (taliks) are formed. Since these taliks remain perennially thawed, they are zones of i

Externí odkaz: https://doaj.org/article/b2f8c077f8e64baa8fcde4f457b4701f

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Akademický článek

East Siberian Arctic inland waters emit mostly contemporary carbon

Autor: Joshua F. Dean, Ove H. Meisel, Melanie Martyn Rosco, Luca Belelli Marchesini, Mark H. Garnett, Henk Lenderink, Richard van Logtestijn, Alberto V. Borges, Steven Bouillon, Thibault Lambert, Thomas Röckmann, Trofim Maximov, Roman Petrov, Sergei Karsanaev, Rien Aerts, Jacobus van Huissteden, Jorien E. Vonk, A. Johannes Dolman

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)

The release of ancient carbon from thawing permafrost is thought to have an important impact on global biogeochemistry through positive feedbacks. Here Dean and colleagues show that in Siberian permafrost, warming could liberate more contemporary car

Externí odkaz: https://doaj.org/article/076c5a05b8db449d8fbe668437b055c0

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Akademický článek

Publisher Correction: East Siberian Arctic inland waters emit mostly contemporary carbon

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Externí odkaz: https://doaj.org/article/e6389500dccf4fc9942056007f9a83d9

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East Siberian Arctic inland waters emit mostly contemporary carbon

Autor: Steven Bouillon, Henk Lenderink, Thibault Lambert, Alberto Borges, Melanie Martyn Rosco, Joshua F. Dean, Jorien E. Vonk, Jacobus van Huissteden, Trofim C. Maximov, A. Johannes Dolman, Thomas Röckmann, Roman E. Petrov, Richard S. P. van Logtestijn, Sergei Karsanaev, Luca Belelli Marchesini, Rien Aerts, Mark H. Garnett, Ove H. Meisel

Publikováno v: Nature Communications, 11(1):1627, 1-10. Nature Publishing Group
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Dean, J F, Meisel, O H, Martyn Rosco, M, Marchesini, L B, Garnett, M H, Lenderink, H, van Logtestijn, R, Borges, A V, Bouillon, S, Lambert, T, Röckmann, T, Maximov, T, Petrov, R, Karsanaev, S, Aerts, R, van Huissteden, J, Vonk, J E & Dolman, A J 2020, ' East Siberian Arctic inland waters emit mostly contemporary carbon ', Nature Communications, vol. 11, no. 1, 1627, pp. 1-10 . https://doi.org/10.1038/s41467-020-15511-6
Nature Communications, 11(1), 1. Nature Publishing Group

Inland waters (rivers, lakes and ponds) are important conduits for the emission of terrestrial carbon in Arctic permafrost landscapes. These emissions are driven by turnover of contemporary terrestrial carbon and additional pre-aged (Holocene and lat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f073098e52cb45227f69035029a0283
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