Zobrazeno 1 - 10
of 196
pro vyhledávání: '"E. Struyf"'
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
Anthropogenic land use alters soil properties and influences biological transformations in the root zone, thereby affecting the distribution and supply of soil nutrients. It is generally acknowledged that human land-use activities such as intensive c
Externí odkaz:
https://doaj.org/article/d08f5eb98d694a0e8324dde9346acdb7
Autor:
T. Amann, J. Hartmann, E. Struyf, W. de Oliveira Garcia, E. K. Fischer, I. Janssens, P. Meire, J. Schoelynck
Publikováno v:
Biogeosciences, Vol 17, Pp 103-119 (2020)
The weathering of silicates is a major control on atmospheric CO2 at geologic timescales. It was proposed to enhance this process to actively remove CO2 from the atmosphere. While there are some studies that propose and theoretically analyze the appl
Externí odkaz:
https://doaj.org/article/3a76e7750e624daa93d304ed366dd22b
Autor:
D. Unzué-Belmonte, Y. Ameijeiras-Mariño, S. Opfergelt, J.-T. Cornelis, L. Barão, J. Minella, P. Meire, E. Struyf
Publikováno v:
Solid Earth, Vol 8, Pp 737-750 (2017)
Land use change (deforestation) has several negative consequences for the soil system. It is known to increase erosion rates, which affect the distribution of elements in soils. In this context, the crucial nutrient Si has received little attentio
Externí odkaz:
https://doaj.org/article/5ebac4b27a6f4cbaba130ba553b22257
Autor:
W. Clymans, L. Barão, N. Van der Putten, S. Wastegård, G. Gísladóttir, S. Björck, B. Moine, E. Struyf, D. J. Conley
Publikováno v:
Biogeosciences, Vol 12, Iss 12, Pp 3789-3804 (2015)
Biogenic silica (BSi) is used as a proxy by soil scientists to identify biological effects on the Si cycle and by palaeoecologists to study environmental changes. Alkaline extractions are typically used to measure BSi in both terrestrial and aquatic
Externí odkaz:
https://doaj.org/article/0b7a62bc29e844bc804232cfc99abe4b
Publikováno v:
Biogeosciences, Vol 8, Iss 8, Pp 2281-2293 (2011)
Human land use changes perturb biogeochemical silica (Si) cycling in terrestrial ecosystems. This directly affects Si mobilisation and Si storage and influences Si export from the continents, although the magnitude of the impact is unknown. A major r
Externí odkaz:
https://doaj.org/article/339efac9e6814359aecc26052fd10a26
Autor:
T. J. S. Cox, T. Maris, K. Soetaert, D. J. Conley, S. Van Damme, P. Meire, J. J. Middelburg, M. Vos, E. Struyf
Publikováno v:
Biogeosciences, Vol 6, Iss 12, Pp 2935-2948 (2009)
We report a 40 year record of eutrophication and hypoxia on an estuarine ecosystem and its recovery from hypereutrophication. After decades of high inorganic nutrient concentrations and recurring anoxia and hypoxia, we observe a paradoxical increase
Externí odkaz:
https://doaj.org/article/272842bea3384f57bf8fc19868770de7
Publikováno v:
Biogeosciences, Vol 6, Iss 4, Pp 623-631 (2009)
Wetlands can modify and control nutrient fluxes between terrestrial and aquatic ecosystems, yet little is known of their potential as biological buffers and sinks in the biogeochemical silica cycle. We investigated the storage of amorphous silica (AS
Externí odkaz:
https://doaj.org/article/70a6836a20914ad8b2bc45898e8d3376
Autor:
B. Gribsholt, E. Struyf, A. Tramper, L. De Brabandere, N. Brion, S. van Damme, P. Meire, F. Dehairs, J. J. Middelburg, H. T. S. Boschker
Publikováno v:
Biogeosciences, Vol 4, Iss 1, Pp 11-26 (2007)
An intact tidal freshwater marsh system (3477 m2) was labelled by adding 15N-ammonium as a tracer to the flood water inundating the ecosystem. The appearance and retention of 15N-label in different marsh components (leaves, roots, sediment, leaf litt
Externí odkaz:
https://doaj.org/article/18c07b7a0b8749098a162e4666f2eb5e
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Akademický článek
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