Zobrazeno 1 - 10
of 260
pro vyhledávání: '"K. Van Oost"'
Autor:
K. Van Oost, J. Six
Publikováno v:
Biogeosciences, Vol 20, Pp 635-646 (2023)
The acceleration of erosion, transport, and burial of soil organic carbon (OC) by water in response to agricultural expansion represents a significant perturbation of the terrestrial C cycle. Recent model advances now enable improved representation o
Externí odkaz:
https://doaj.org/article/d3d4cbe570e34df8bd172fbcfb4bae55
Publikováno v:
Earth System Dynamics, Vol 13, Pp 1119-1144 (2022)
Lateral carbon transport from soils to the ocean through rivers has been acknowledged as a key component of the global carbon cycle, but it is still neglected in most global land surface models (LSMs). Fluvial transport of dissolved organic carbon (D
Externí odkaz:
https://doaj.org/article/c23163740ee0493e8fb93598fbd81ab5
Autor:
P. Zhao, D. J. Fallu, S. Cucchiaro, P. Tarolli, C. Waddington, D. Cockcroft, L. Snape, A. Lang, S. Doetterl, A. G. Brown, K. Van Oost
Publikováno v:
Biogeosciences, Vol 18, Pp 6301-6312 (2021)
Being the most common human-created landforms, terrace construction has resulted in an extensive perturbation of the land surface. However, our mechanistic understanding of soil organic carbon (SOC) (de-)stabilization mechanisms and the persistence o
Externí odkaz:
https://doaj.org/article/1162abf0a6024f64a03ea8d6adde120c
Autor:
L. Summerauer, P. Baumann, L. Ramirez-Lopez, M. Barthel, M. Bauters, B. Bukombe, M. Reichenbach, P. Boeckx, E. Kearsley, K. Van Oost, B. Vanlauwe, D. Chiragaga, A. B. Heri-Kazi, P. Moonen, A. Sila, K. Shepherd, B. Bazirake Mujinya, E. Van Ranst, G. Baert, S. Doetterl, J. Six
Publikováno v:
SOIL, Vol 7, Pp 693-715 (2021)
Information on soil properties is crucial for soil preservation, the improvement of food security, and the provision of ecosystem services. In particular, for the African continent, spatially explicit information on soils and their ability to sustain
Externí odkaz:
https://doaj.org/article/cd9d66c6f0374fd0a44d445200718cc1
Publikováno v:
The Cryosphere, Vol 15, Pp 4445-4464 (2021)
The surface mass balance (SMB) of a glacier provides the link between the glacier and the local climate. For this reason, it is intensively studied and monitored. However, major efforts are required to determine the point SMB at a sufficient number o
Externí odkaz:
https://doaj.org/article/8d5244a3bb62430a9b39095e112cb949
Autor:
S. Doetterl, R. K. Asifiwe, G. Baert, F. Bamba, M. Bauters, P. Boeckx, B. Bukombe, G. Cadisch, M. Cooper, L. N. Cizungu, A. Hoyt, C. Kabaseke, K. Kalbitz, L. Kidinda, A. Maier, M. Mainka, J. Mayrock, D. Muhindo, B. B. Mujinya, S. M. Mukotanyi, L. Nabahungu, M. Reichenbach, B. Rewald, J. Six, A. Stegmann, L. Summerauer, R. Unseld, B. Vanlauwe, K. Van Oost, K. Verheyen, C. Vogel, F. Wilken, P. Fiener
Publikováno v:
Earth System Science Data, Vol 13, Pp 4133-4153 (2021)
The African Tropics are hotspots of modern-day land use change and are, at the same time, of great relevance for the cycling of carbon (C) and nutrients between plants, soils, and the atmosphere. However, the consequences of land conversion on biogeo
Externí odkaz:
https://doaj.org/article/910e3418229f475f89aef217c76b5740
Publikováno v:
SOIL, Vol 7, Pp 399-414 (2021)
Due to the rapidly growing population in tropical Africa, a substantial rise in food demand is predicted in upcoming decades, which will result in higher pressure on soil resources. However, there is limited knowledge on soil redistribution dynamics
Externí odkaz:
https://doaj.org/article/3e168dfda17b4713aad92e84a25defcc
Autor:
S. Baumgartner, M. Bauters, M. Barthel, T. W. Drake, L. C. Ntaboba, B. M. Bazirake, J. Six, P. Boeckx, K. Van Oost
Publikováno v:
SOIL, Vol 7, Pp 83-94 (2021)
Nitrogen (N) availability can be highly variable in tropical forests on regional and local scales. While environmental gradients influence N cycling on a regional scale, topography is known to affect N availability on a local scale. We compared natur
Externí odkaz:
https://doaj.org/article/0681f98910bd4e2288ef78ef8b0cbc8c
Autor:
S. Baumgartner, M. Barthel, T. W. Drake, M. Bauters, I. A. Makelele, J. K. Mugula, L. Summerauer, N. Gallarotti, L. Cizungu Ntaboba, K. Van Oost, P. Boeckx, S. Doetterl, R. A. Werner, J. Six
Publikováno v:
Biogeosciences, Vol 17, Pp 6207-6218 (2020)
Soil respiration is an important carbon flux and key process determining the net ecosystem production of terrestrial ecosystems. To address the lack of quantification and understanding of seasonality in soil respiration of tropical forests in the Con
Externí odkaz:
https://doaj.org/article/9845a04623b2427d9cf9b842e35058ae
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 4977-4992 (2020)
There is increasing recognition that lateral soil organic carbon (SOC) fluxes due to erosion have imposed an important impact on the global C cycling. Field and experimental studies have been conducted to investigate this topic. It is useful to have
Externí odkaz:
https://doaj.org/article/401554ebd5bc4be8b5b0cfb028a1a14d