Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Andrey Guber"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Bioenergy cropping systems can substantially contribute to climate change mitigation. However, limited information is available on how they affect soil characteristics, including pores and particulate organic matter (POM), both essential com
Externí odkaz:
https://doaj.org/article/818d2b7e79614429b8438539532ccb3f
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Pore structure is a key determinant of soil functioning, and both root growth and activity of soil fauna are modified by and interact with pore structure in multiple ways. Cover cropping is a rapidly growing popular strategy for improving agricultura
Externí odkaz:
https://doaj.org/article/77c57d8eef634e2886c64d60975a227a
O2 availability is one of the main factors influencing microbial processing of soil carbon and nitrogen and their cycling, and soil pore structure is what drives micro-scale patterns of O2 availability. The diffusivity of O2 is known to be a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a617d424f891f8eaf573f797f2e63e
https://doi.org/10.5194/egusphere-egu23-9129
https://doi.org/10.5194/egusphere-egu23-9129
Background. High plant diversity is known to increase carbon inputs to soils, impact soil microbial community composition and promote soil microbial activity. Large pores are likely to hold more roots residues, provide more efficient oxygen supply, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24d5214672010346cc7dea8ab568ef77
https://doi.org/10.5194/egusphere-egu23-9613
https://doi.org/10.5194/egusphere-egu23-9613
Publikováno v:
Plant and Soil. 462:331-347
Plant residues decomposing within the soil matrix are known to serve as hotspots of N2O production. However, the lack of technical tools for microscale in-situ N2O measurements limits understanding of hotspot functioning. Our aim was to assess perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08cbdcafc51ad3f137efdaace53421b
https://doi.org/10.1007/s11104-021-04871-7
https://doi.org/10.1007/s11104-021-04871-7
The combination of two non-destructive 2D imaging methods: amino-mapping and zymography have been developed and applied to monitor organic nitrogen allocation in the rhizosphere of Zea mays L. under contrasting nutrient treatments. Amino-mapping was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::906ce9d85f15911ed473e0dfeeab42ce
https://doi.org/10.5194/egusphere-egu22-9125
https://doi.org/10.5194/egusphere-egu22-9125
Carbon inputs into soil take place primarily through rhizodeposition and root decay. Spatial inaccessibility of organic matter to organisms, i.e., physical protection, is a key factor for stabilizing such carbon in soils. Protection is governed by so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388d3e8e7437addf7b26f1f5899800c1
https://doi.org/10.5194/egusphere-egu22-10091
https://doi.org/10.5194/egusphere-egu22-10091
Greater plant diversity facilitates soil C gains, yet the exact mechanisms of this effect are still under intensive discussion. Whether a plant grows in monoculture or in an inter-cropped mixture can affect allocation of plant assimilates, belowgroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5150122047d17ed1bd47cc4aedb02b97
https://doi.org/10.5194/egusphere-egu22-3344
https://doi.org/10.5194/egusphere-egu22-3344
Autor:
Andrey Guber, Alexandra Kravchenko
Colloids are known to facilitate transport of a broad variety of chemicals and microorganisms in soils. Extracellular hydrolytic enzymes, produced by many soil microorganisms and plant roots, have high affinity to clay and silt particles constituting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a3e96ede249d0d5a380348cc6eefbff
https://doi.org/10.5194/egusphere-egu22-4428
https://doi.org/10.5194/egusphere-egu22-4428