Zobrazeno 1 - 10
of 213
pro vyhledávání: '"G Hugelius"'
Publikováno v:
Environmental Research Letters, Vol 18, Iss 10, p 104053 (2023)
Thawing of ice-rich permafrost soils in sloped terrain can lead to activation of retrogressive thaw slumps (RTSs) which make organic matter available for decomposition that has been frozen for centuries to millennia. Recent studies show that the area
Externí odkaz:
https://doaj.org/article/988f9ab4fff14543b4f2d4b98fceec41
Autor:
U Mishra, J D Jastrow, R Matamala, G Hugelius, C D Koven, J W Harden, C L Ping, G J Michaelson, Z Fan, R M Miller, A D McGuire, C Tarnocai, P Kuhry, W J Riley, K Schaefer, E A G Schuur, M T Jorgenson, L D Hinzman
Publikováno v:
Environmental Research Letters, Vol 8, Iss 3, p 035020 (2013)
The vast amount of organic carbon (OC) stored in soils of the northern circumpolar permafrost region is a potentially vulnerable component of the global carbon cycle. However, estimates of the quantity, decomposability, and combustibility of OC conta
Externí odkaz:
https://doaj.org/article/c2533a7eacd44aba9c59b93731c980da
Autor:
J. Palmtag, J. Obu, P. Kuhry, A. Richter, M. B. Siewert, N. Weiss, S. Westermann, G. Hugelius
Publikováno v:
Earth System Science Data, Vol 14, Pp 4095-4110 (2022)
Soils in the northern high latitudes are a key component in the global carbon cycle; the northern permafrost region covers 22 % of the Northern Hemisphere land surface area and holds almost twice as much carbon as the atmosphere. Permafrost soil orga
Externí odkaz:
https://doaj.org/article/e87ef8d4265a43f1a589a77a5bda3435
Autor:
N. J. Speetjens, G. Tanski, V. Martin, J. Wagner, A. Richter, G. Hugelius, C. Boucher, R. Lodi, C. Knoblauch, B. P. Koch, U. Wünsch, H. Lantuit, J. E. Vonk
Publikováno v:
Biogeosciences, Vol 19, Pp 3073-3097 (2022)
Ongoing climate warming in the western Canadian Arctic is leading to thawing of permafrost soils and subsequent mobilization of its organic matter pool. Part of this mobilized terrestrial organic matter enters the aquatic system as dissolved organic
Externí odkaz:
https://doaj.org/article/94e742ffc95648019abfc3a0745694bc
Autor:
H. E. M. Meier, M. Kniebusch, C. Dieterich, M. Gröger, E. Zorita, R. Elmgren, K. Myrberg, M. P. Ahola, A. Bartosova, E. Bonsdorff, F. Börgel, R. Capell, I. Carlén, T. Carlund, J. Carstensen, O. B. Christensen, V. Dierschke, C. Frauen, M. Frederiksen, E. Gaget, A. Galatius, J. J. Haapala, A. Halkka, G. Hugelius, B. Hünicke, J. Jaagus, M. Jüssi, J. Käyhkö, N. Kirchner, E. Kjellström, K. Kulinski, A. Lehmann, G. Lindström, W. May, P. A. Miller, V. Mohrholz, B. Müller-Karulis, D. Pavón-Jordán, M. Quante, M. Reckermann, A. Rutgersson, O. P. Savchuk, M. Stendel, L. Tuomi, M. Viitasalo, R. Weisse, W. Zhang
Publikováno v:
Earth System Dynamics, Vol 13, Pp 457-593 (2022)
Based on the Baltic Earth Assessment Reports of this thematic issue in Earth System Dynamics and recent peer-reviewed literature, current knowledge of the effects of global warming on past and future changes in climate of the Baltic Sea region is sum
Externí odkaz:
https://doaj.org/article/5abe2875cc3b43d693258ca9e0b1e031
Autor:
P. Ciais, A. Bastos, F. Chevallier, R. Lauerwald, B. Poulter, P. Canadell, G. Hugelius, R. B. Jackson, A. Jain, M. Jones, M. Kondo, I. T. Luijkx, P. K. Patra, W. Peters, J. Pongratz, A. M. R. Petrescu, S. Piao, C. Qiu, C. Von Randow, P. Regnier, M. Saunois, R. Scholes, A. Shvidenko, H. Tian, H. Yang, X. Wang, B. Zheng
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 1289-1316 (2022)
Regional land carbon budgets provide insights into the spatial distribution of the land uptake of atmospheric carbon dioxide and can be used to evaluate carbon cycle models and to define baselines for land-based additional mitigation efforts. The sci
Externí odkaz:
https://doaj.org/article/7b8a8e6b6c274f8abc6c9145637fdbdb
Autor:
D. Olefeldt, M. Hovemyr, M. A. Kuhn, D. Bastviken, T. J. Bohn, J. Connolly, P. Crill, E. S. Euskirchen, S. A. Finkelstein, H. Genet, G. Grosse, L. I. Harris, L. Heffernan, M. Helbig, G. Hugelius, R. Hutchins, S. Juutinen, M. J. Lara, A. Malhotra, K. Manies, A. D. McGuire, S. M. Natali, J. A. O'Donnell, F.-J. W. Parmentier, A. Räsänen, C. Schädel, O. Sonnentag, M. Strack, S. E. Tank, C. Treat, R. K. Varner, T. Virtanen, R. K. Warren, J. D. Watts
Publikováno v:
Earth System Science Data, Vol 13, Pp 5127-5149 (2021)
Methane emissions from boreal and arctic wetlands, lakes, and rivers are expected to increase in response to warming and associated permafrost thaw. However, the lack of appropriate land cover datasets for scaling field-measured methane emissions to
Externí odkaz:
https://doaj.org/article/52b5da0f52cb481395efcc6ac1b6641a
Autor:
Z. Zhang, E. Fluet-Chouinard, K. Jensen, K. McDonald, G. Hugelius, T. Gumbricht, M. Carroll, C. Prigent, A. Bartsch, B. Poulter
Publikováno v:
Earth System Science Data, Vol 13, Pp 2001-2023 (2021)
Seasonal and interannual variations in global wetland area are a strong driver of fluctuations in global methane (CH4) emissions. Current maps of global wetland extent vary in their wetland definition, causing substantial disagreement between and lar
Externí odkaz:
https://doaj.org/article/5a77b36382b64241aac77aa21e49bc89
Autor:
M. Saunois, A. R. Stavert, B. Poulter, P. Bousquet, J. G. Canadell, R. B. Jackson, P. A. Raymond, E. J. Dlugokencky, S. Houweling, P. K. Patra, P. Ciais, V. K. Arora, D. Bastviken, P. Bergamaschi, D. R. Blake, G. Brailsford, L. Bruhwiler, K. M. Carlson, M. Carrol, S. Castaldi, N. Chandra, C. Crevoisier, P. M. Crill, K. Covey, C. L. Curry, G. Etiope, C. Frankenberg, N. Gedney, M. I. Hegglin, L. Höglund-Isaksson, G. Hugelius, M. Ishizawa, A. Ito, G. Janssens-Maenhout, K. M. Jensen, F. Joos, T. Kleinen, P. B. Krummel, R. L. Langenfelds, G. G. Laruelle, L. Liu, T. Machida, S. Maksyutov, K. C. McDonald, J. McNorton, P. A. Miller, J. R. Melton, I. Morino, J. Müller, F. Murguia-Flores, V. Naik, Y. Niwa, S. Noce, S. O'Doherty, R. J. Parker, C. Peng, S. Peng, G. P. Peters, C. Prigent, R. Prinn, M. Ramonet, P. Regnier, W. J. Riley, J. A. Rosentreter, A. Segers, I. J. Simpson, H. Shi, S. J. Smith, L. P. Steele, B. F. Thornton, H. Tian, Y. Tohjima, F. N. Tubiello, A. Tsuruta, N. Viovy, A. Voulgarakis, T. S. Weber, M. van Weele, G. R. van der Werf, R. F. Weiss, D. Worthy, D. Wunch, Y. Yin, Y. Yoshida, W. Zhang, Z. Zhang, Y. Zhao, B. Zheng, Q. Zhu, Q. Zhuang
Publikováno v:
Earth System Science Data, Vol 12, Pp 1561-1623 (2020)
Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. Atmospheric emissions and concentrations of CH4 continue to increase, making CH4 the second most important human-i
Externí odkaz:
https://doaj.org/article/3428135b6a9947e2bd9e10f79f51fb48
Autor:
P. Kuhry, J. Bárta, D. Blok, B. Elberling, S. Faucherre, G. Hugelius, C. J. Jørgensen, A. Richter, H. Šantrůčková, N. Weiss
Publikováno v:
Biogeosciences, Vol 17, Pp 361-379 (2020)
The large stocks of soil organic carbon (SOC) in soils and deposits of the northern permafrost region are sensitive to global warming and permafrost thawing. The potential release of this carbon (C) as greenhouse gases to the atmosphere does not only
Externí odkaz:
https://doaj.org/article/69aacd2d14db4622a9deeb1b2abc7d32