Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Tom Guhra"'
Autor:
Andreas Rupp, Tom Guhra, Andreas Meier, Alexander Prechtel, Thomas Ritschel, Nadja Ray, Kai Uwe Totsche
Publikováno v:
Frontiers in Environmental Science, Vol 7 (2019)
Soil functions are closely related to the structure of soil microaggregates. Yet, the mechanisms controlling the establishment of soil structure are diverse and partly unknown. Hence, the understanding of soil processes and functions requires the con
Externí odkaz:
https://doaj.org/article/dda7026cd488432394c8b542e703bdc3
Soil organisms influence pedogenesis on a molecular level through the production of biopolymers which potentially interact with soil minerals depending on their molecular properties. Specifically, biopolymers can inhibit aggregation as separation age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8a6e6d8578ea758c8ef01da8f766be4
https://doi.org/10.5194/egusphere-egu23-14821
https://doi.org/10.5194/egusphere-egu23-14821
Sudden or extreme changes in the hydraulic and chemical conditions severely alter water flow and chemical interactions in soil. In response, this may cause an internal erosion of pore space as soil constituents are disaggregated, released and transpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::286a799f6cb163da01bf5239f9a34e3a
https://doi.org/10.5194/egusphere-egu22-7716
https://doi.org/10.5194/egusphere-egu22-7716
Publikováno v:
European Journal of Soil Science. 70:604-615
Structures of colloidal compounds in soil, including organo–mineral and mineral–mineral associations, are considered as composite building units (CBUs) that may combine into soil microaggregates. Despite the ubiquitous occurrence of CBUs, the maj
Soil organisms (plants, invertebrates, and microorganisms) are involved in soil structuring and are key factors of aggregation through bioturbation, organic matter (OM) decomposition, and secretion of biogenic OM (e.g., root exudates, mucus and extra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84db1d3fc7296295450c98c0db71694e
https://doi.org/10.5194/egusphere-egu21-14927
https://doi.org/10.5194/egusphere-egu21-14927
Publikováno v:
Soil Biology and Biochemistry. 164:108483
Soil organisms are recognized as ecosystem engineers and key for aggregation in soil due to bioturbation, organic matter (OM) decomposition, and excretion of biogenic OM. The activity of soil organisms is beneficial for soil quality, functions, and n
Anecic and endogeic earthworm species are known as “ecosystem engineers” that significantly contribute to the porosity and coherence of soil as well as soil water infiltration and the turnover rates of organic matter (OM). Additionally, earthworm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95cf3d991a4cc7a87a871481b5a16800
https://doi.org/10.5194/egusphere-egu2020-17611
https://doi.org/10.5194/egusphere-egu2020-17611
Publikováno v:
Soil Biology and Biochemistry
Earthworms are considered as “ecosystem engineers” impacting soil properties as well as nutrient and element cycles. As they move through soil, earthworms secrete cutaneous mucus which is metabolized by soil microorganisms and a source of plant-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95dcf7b3f3763a65445572e9f96cdba9
https://hdl.handle.net/21.11116/0000-0006-600A-321.11116/0000-0006-6200-B21.11116/0000-0006-6201-A
https://hdl.handle.net/21.11116/0000-0006-600A-321.11116/0000-0006-6200-B21.11116/0000-0006-6201-A
Autor:
Guhra, Tom1 (AUTHOR) tom.guhra@uni-jena.de, Stolze, Katharina1 (AUTHOR), Totsche, Kai Uwe1 (AUTHOR)
Publikováno v:
Geophysical Research Abstracts. 2019, Vol. 21, p1-1. 1p.
Publikováno v:
European Journal of Soil Science; May2019, Vol. 70 Issue 3, p604-615, 12p