Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Björn Erhagen"'
Publikováno v:
Plant and Soil, 438(1-2), 19-38
Plant and Soil 438 (2019) 1-2
Plant and Soil 438 (2019) 1-2
Aims: Northern peatlands store large amounts of soil organic carbon (C) that can be very sensitive to ongoing global warming. Recently it has been shown that temperature-enhanced growth of vascular plants in these typically moss-dominated ecosystems
Autor:
Jürgen Schleucher, Björn Erhagen, Peter Immerzeel, Laure Soucémarianadin, Mats Nilsson, Mats Öquist
Publikováno v:
Organic Geochemistry. 113:184-195
Organic soils in boreal ecosystems and peatlands represent a huge global carbon pool and their composition strongly affects soil properties. Nevertheless, the characterization of soil organic matte ...
Autor:
Mats Nilsson, Björn Erhagen, Ulrik Ilstedt, Mahsa Haei, Mats G. Öquist, Jürgen Schleucher, Tobias Sparrman
Publikováno v:
Plant and Soil. 414:113-125
Background and aims: Mineralization of soil organic matter (SOM) constitutes a major carbon flux to the atmosphere. The carbon use efficiency (CUE) of the saprotrophic microorganisms mineralizing SOM is integral for soil carbon dynamics. Here we inve
Publikováno v:
Forest Ecology and Management. 358:41-47
The aim of this paper is to evaluate relationships between decomposition rates of Scots pine (Pinus sylvestris) and lodgepole pine (Pinus contorta var. contorta) needle litter in the late stage of ...
Autor:
Maj-Britt Johansson, Björn Erhagen, Lars Vesterdal, Florence Trum, Mats Nilsson, Johan Stendahl, Björn Berg
Publikováno v:
Forest Ecology and Management. 358:248-260
We have reviewed the literature on the role of manganese (Mn) in the litter fall-to-humus subsystem. Available data gives a focus on North European coniferous forests. Manganese concentrations in p ...
Publikováno v:
Soil Biology and Biochemistry. 80:45-52
Temperature profoundly affects saprotrophic respiration rates, and carbon quality theory predicts that the rates' temperature Sensitivity should increase as the quality of the carbon source decline ...
Autor:
Paul Sanborn, Mats Nilsson, Mikaeel Faituri, Lars Vesterdal, Björn Erhagen, Maj-Britt Johansson, Björn Berg
Publikováno v:
Canadian Journal of Forest Research. 43:1127-1136
The aim of the present synthesis paper was to determine whether concentration changes and net release of manganese (Mn), as related to accumulated litter mass loss, are related to initial Mn concentration, mean annual temperature (MAT), mean annual p
Autor:
Ulrik Ilstedt, Björn Erhagen, Jürgen Schleucher, Mats Nilsson, Mattias Hedenström, Tobias Sparrman, Mahsa Haei, Mats G. Öquist
Publikováno v:
Global Change Biology. 19:3858-3871
The global soil carbon pool is approximately three times larger than the contemporary atmospheric pool, therefore even minor changes to its integrity may have major implications for atmospheric CO2 concentrations. While theory predicts that the chemi