Zobrazeno 1 - 10
of 238
pro vyhledávání: '"T. Kätterer"'
Autor:
M. R. Gmach, M. A. Bolinder, L. Menichetti, T. Kätterer, H. Spiegel, O. Åkesson, J. K. Friedel, A. Surböck, A. Schweinzer, T. Sandén
Publikováno v:
SOIL, Vol 10, Pp 407-423 (2024)
Litter decomposition is an important factor affecting local and global C cycles. It is known that decomposition through soil microbial activity in ecosystems is mainly influenced by soil type and climatic conditions. However, for agroecosystems, ther
Externí odkaz:
https://doaj.org/article/4fa2a7beff174092949b59a8cb166da6
Autor:
N. Verbrigghe, N. I. W. Leblans, B. D. Sigurdsson, S. Vicca, C. Fang, L. Fuchslueger, J. L. Soong, J. T. Weedon, C. Poeplau, C. Ariza-Carricondo, M. Bahn, B. Guenet, P. Gundersen, G. E. Gunnarsdóttir, T. Kätterer, Z. Liu, M. Maljanen, S. Marañón-Jiménez, K. Meeran, E. S. Oddsdóttir, I. Ostonen, J. Peñuelas, A. Richter, J. Sardans, P. Sigurðsson, M. S. Torn, P. M. Van Bodegom, E. Verbruggen, T. W. N. Walker, H. Wallander, I. A. Janssens
Publikováno v:
Biogeosciences, Vol 19, Pp 3381-3393 (2022)
Global warming may lead to carbon transfers from soils to the atmosphere, yet this positive feedback to the climate system remains highly uncertain, especially in subsoils (Ilyina and Friedlingstein, 2016; Shi et al., 2018). Using natural geothermal
Externí odkaz:
https://doaj.org/article/1408680585f74d2881ec5662451706b7
Autor:
E. Bruni, B. Guenet, Y. Huang, H. Clivot, I. Virto, R. Farina, T. Kätterer, P. Ciais, M. Martin, C. Chenu
Publikováno v:
Biogeosciences, Vol 18, Pp 3981-4004 (2021)
The 4 per 1000 initiative aims to maintain and increase soil organic carbon (SOC) stocks for soil fertility, food security, and climate change adaptation and mitigation. One way to enhance SOC stocks is to increase carbon (C) inputs to the soil. In
Externí odkaz:
https://doaj.org/article/ba2a305d63dc4593a52e0dadd77dcce3
Autor:
L. Cécillon, F. Baudin, C. Chenu, B. T. Christensen, U. Franko, S. Houot, E. Kanari, T. Kätterer, I. Merbach, F. van Oort, C. Poeplau, J. C. Quezada, F. Savignac, L. N. Soucémarianadin, P. Barré
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 3879-3898 (2021)
Partitioning soil organic carbon (SOC) into two kinetically different fractions that are stable or active on a century scale is key for an improved monitoring of soil health and for more accurate models of the carbon cycle. However, all existing SOC
Externí odkaz:
https://doaj.org/article/167358f0d9af4bcc8333cf19165c2ebf
Autor:
K. H. E. Meurer, C. Chenu, E. Coucheney, A. M. Herrmann, T. Keller, T. Kätterer, D. Nimblad Svensson, N. Jarvis
Publikováno v:
Biogeosciences, Vol 17, Pp 5025-5042 (2020)
Models of soil organic carbon (SOC) storage and turnover can be useful tools to analyse the effects of soil and crop management practices and climate change on soil organic carbon stocks. The aggregated structure of soil is known to protect SOC from
Externí odkaz:
https://doaj.org/article/198a6e3c56b942ccadf3ecfccdeff12d
Publikováno v:
Biogeosciences, Vol 17, Pp 1393-1413 (2020)
Soil organic matter (SOM) turnover models predict changes in SOM due to management and environmental factors. Their initialization remains challenging as partitioning of SOM into different hypothetical pools is intrinsically linked to model assumptio
Externí odkaz:
https://doaj.org/article/da5edfb20a544bff9a4ca17e51881e09
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 1399-1429 (2020)
The distribution of organic substrates and microorganisms in soils is spatially heterogeneous at the microscale. Most soil carbon cycling models do not account for this microscale heterogeneity, which may affect predictions of carbon (C) fluxes and s
Externí odkaz:
https://doaj.org/article/a14438ea61ab4b50b73ff11ee58aadc3
Autor:
L. Cécillon, F. Baudin, C. Chenu, S. Houot, R. Jolivet, T. Kätterer, S. Lutfalla, A. Macdonald, F. van Oort, A. F. Plante, F. Savignac, L. N. Soucémarianadin, P. Barré
Publikováno v:
Biogeosciences, Vol 15, Pp 2835-2849 (2018)
Changes in global soil carbon stocks have considerable potential to influence the course of future climate change. However, a portion of soil organic carbon (SOC) has a very long residence time ( > 100 years) and may not contribute significantly t
Externí odkaz:
https://doaj.org/article/0b956828012547b5b92def80f2306b00
Publikováno v:
Biogeosciences, Vol 13, Iss 10, Pp 3003-3019 (2016)
Soil organic carbon (SOC) dynamics result from different interacting processes and controls on spatial scales from sub-aggregate to pedon to the whole ecosystem. These complex dynamics are translated into models as abundant degrees of freedom. This h
Externí odkaz:
https://doaj.org/article/17bb9372875843a89367037a11594930
Publikováno v:
SOIL, Vol 2, Iss 2, Pp 175-184 (2016)
Soils contain the largest terrestrial carbon pool and thus play a crucial role in the global carbon cycle. Grassland soils have particularly high soil organic carbon (SOC) stocks. In Europe (EU 25), grasslands cover 22 % of the land area. It is there
Externí odkaz:
https://doaj.org/article/671d9a4991f94ce88a8e68c351362a2e