Results 1 to 10 of about 504 (114)

Labile and refractory fractions of sedimentary organic carbon off the Changjiang Estuary and its implications for sedimentary oxygen consumption

Frontiers in Marine Science, 2023
Estuarine and coastal area is dynamic zone for both marine carbon and oxygen cycles. There is limited evaluation of the labile and refractory fraction of sedimentary organic carbon and further a lack of attention to the corresponding potential in ...
Yu Cao, Hong Huang, Hong Huang, Xu Zhao, Jun Li, Teng Wang, Jun Lin, Zhuo-Yi Zhu   +7 more
doaj   +1 more source

Changes of risky element concentrations under organic and mineral fertilization

Plant, Soil and Environment, 2016
The 28-day incubation experiment was carried out to evaluate the impact of the application of digestate (Dig); digestate with straw (DigSt); pig slurry (Slu) and mineral fertilizer (NPK) on Cd, Cu, Mn and Zn availability, on K2SO4-extractable carbon ...
L. Hlisnikovský, G. Mühlbachová, E. Kunzová, M. Hejcman, M. Pechová   +4 more
doaj   +1 more source

Microbial characteristics, carbon and nitrogen content in cambisols and luvisols

Plant, Soil and Environment, 2004
Tested soils (1991-2002) were defined by chemical, textural and microbial characteristics. From the tests which describe cambisols, the following parameters have to be stressed.
L. Růžek, K. Voříšek, S. Strnadová, M. Nováková, W. Barabasz   +4 more
doaj   +1 more source

The heavy metal availability in long-term polluted soils as affected by EDTA and alfalfa meal treatments

Plant, Soil and Environment, 2012
A 38-day incubation experiment was carried out in order to evaluate the response of plant-available portions of heavy metals in long-term contaminated arable and grassland soils on addition of ethylenediaminetetraacetic acid (EDTA) and alfalfa (Medicago ...
G. Mühlbachová, J. Száková, P. Tlustoš   +2 more
doaj   +1 more source

Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols

Plant, Soil and Environment, 2009
Cambisols, Luvisols and Stagnosols are main soil taxonomical units covering 78% of the total area of the Czech Republic. In the period 2001-2008 soil samples from 13 arable and 2 grassed localities were collected and tested. Microbial biomass carbon (MBC)
L. Růžek, M. Růžková, K. Voříšek, J. Kubát, M. Friedlová, O. Mikanová   +5 more
doaj   +1 more source

Soil biological activity of mulching and cut/harvested land set aside

Plant, Soil and Environment, 2008
Formerly arable luvic chernozem set aside for ten years (1997-2006) with different herbaceous cover (grass, legumes and their mixtures) and agronomical practices (mulching and cut/harvesting) was studied.
M. Růžková, L. Růžek, K. Voříšek
doaj   +1 more source

Effects of liming on the microbial biomass and its activities in soils long-term contaminated by toxic elements

Plant, Soil and Environment, 2006
The effects of liming by CaO and CaCO3 on soil microbial characteristics were studied during laboratory incubation of long-term contaminated arable and grassland soils from the vicinity of lead smelter near Příbram (Czech Republic).
G. Mühlbachová, P. Tlustoš
doaj   +1 more source

Microbiological parameters of soil set aside before and after desiccation

Plant, Soil and Environment, 2006
Herbaceous cover of luvic chernozem (seven years set aside) with legumes, perennial grasses and their mixture was desiccated by the glyphosate herbicide Roundup Biaktiv (5 l/ha at July 2003 and 4 l/ha at June 2004). 165 soil samples were collected before
M. Nováková, K. Voříšek
doaj   +1 more source

Estimation of microbial biomass based on water-extractable organic matter from air-dried soils from Japanese forests and pasture

Discover Soil
Water-extractable organic matter (WEOM) obtained from air-dried soil samples can be used to estimate microbial biomass instead of chloroform fumigation extraction (CFE) using fresh, moist soils and toxic solvents. However, the accuracy of such WEOM-based
Hirohiko Nagano, Yuki Kanda, Yuri Suzuki, Syuntaro Hiradate, Jun Koarashi, Mariko Atarashi-Andoh, Zhibin Guo   +6 more
doaj   +1 more source

Carbon Emission and Biodiversity of Arctic Soil Microbial Communities of the Novaya Zemlya and Franz Josef Land Archipelagos. [PDF]

Microorganisms, 2023
Namsaraev Z, Bobrik A, Kozlova A, Krylova A, Rudenko A, Mitina A, Saburov A, Patrushev M, Karnachuk O, Toshchakov S.   +9 more
europepmc   +1 more source