Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Martin Thullner"'
Publikováno v:
Vadose Zone Journal, Vol 23, Iss 2, Pp n/a-n/a (2024)
Abstract Spatially distributed properties of the subsurface result in varying water saturation and preferential flow paths, which lead to heterogeneous solute transport patterns and heterogeneous microbial environments. This, in turn, influences the
Externí odkaz:
https://doaj.org/article/1894d94ad88e4f4493b2753b0cd3822f
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/34ced18daae148ce811b878e13a52a36
Publikováno v:
Frontiers in Water, Vol 4 (2022)
The fluxes of water and solutes in the subsurface compartment of the Critical Zone are temporally dynamic and it is unclear how this impacts microbial mediated nutrient cycling in the spatially heterogeneous subsurface. To investigate this, we undert
Externí odkaz:
https://doaj.org/article/65cb0d65f8fd4bc383c37bcc742a96f8
Publikováno v:
Vadose Zone Journal, Vol 20, Iss 1, Pp n/a-n/a (2021)
Abstract Under water‐unsaturated conditions, environmental factors (e.g., substrate, nutrients, O2, water activity, and porous structure) controlling microbial activity are highly variable in space and time. The physical structure of porous media (
Externí odkaz:
https://doaj.org/article/fe337432c5814aaa878e7442874a7d9c
Autor:
Federica Calabrese, Iryna Voloshynovska, Florin Musat, Martin Thullner, Michael Schlömann, Hans H. Richnow, Johannes Lambrecht, Susann Müller, Lukas Y. Wick, Niculina Musat, Hryhoriy Stryhanyuk
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Phenotypic heterogeneity within microbial populations arises even when the cells are exposed to putatively constant and homogeneous conditions. The outcome of this phenomenon can affect the whole function of the population, resulting in, for example,
Externí odkaz:
https://doaj.org/article/fab8fdde297a4ab88d58b20260ab9a41
Autor:
Anja Worrich, Hryhoriy Stryhanyuk, Niculina Musat, Sara König, Thomas Banitz, Florian Centler, Karin Frank, Martin Thullner, Hauke Harms, Hans-Hermann Richnow, Anja Miltner, Matthias Kästner, Lukas Y. Wick
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
The maintenance of bacterial and fungal activity is essential for ecosystem functioning, particularly in dry soils where the two phyla co-exist. Here, Worrich and colleagues show experimentally that mycelia traffic water and nutrients and thereby sti
Externí odkaz:
https://doaj.org/article/df66447b9a2d4f1686d1fb3072b11468
Autor:
Sara König, Merlin C. Köhnke, Anouk-Letizia Firle, Thomas Banitz, Florian Centler, Karin Frank, Martin Thullner
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
One major interest in soil systems ecology is to maintain ecosystem functions. As soil is exposed to disturbances of different spatial configurations, identifying disturbance characteristics that still allow for maintaining functions is crucial. In m
Externí odkaz:
https://doaj.org/article/17ef7abedb49446fa0f07f1f64005ce4
Autor:
Sara König, Anja Worrich, Thomas Banitz, Hauke Harms, Matthias Kästner, Anja Miltner, Lukas Y. Wick, Karin Frank, Martin Thullner, Florian Centler
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Bacterial degradation of organic compounds is an important ecosystem function with relevance to, e.g., the cycling of elements or the degradation of organic contaminants. It remains an open question, however, to which extent ecosystems are able to ma
Externí odkaz:
https://doaj.org/article/5e582133990b4411aafab1666bac6c38
Autor:
Anja Worrich, Sara König, Thomas Banitz, Florian Centler, Karin Frank, Martin Thullner, Hauke Harms, Anja Miltner, Lukas Yvo Wick, Matthias E. Kaestner
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Contaminant biodegradation in soils is hampered by the heterogeneous distribution of degrading communities colonizing isolated microenvironments as a result of the soil architecture. Over the last years, soil salinization was recognized as an additio
Externí odkaz:
https://doaj.org/article/3c810d4078eb4b6999ba94113dc672ac
Publikováno v:
Environmental Science & Technology. 56:13008-13018
In situ bioremediation is a common remediation strategy for many groundwater contaminants. It was traditionally believed that (in the absence of mixing-limitations) a better in situ bioremediation is obtained in a more homogeneous medium where the ev