Št. zadetkov: 15
Pregledni znanstveni članek
Oznake:
N cikel;fiksacija N;nitrifikacija;denitrifikacija;DNRA;bakterije;arheje;
One of the most important elements limiting primary production is nitrogen. Increased anthropogenic inputs of mineral nitrogen for food production significantly affect the composition and activity of microbial communities in the soil and, through this, microbially-mediated processes in the global ni ...
Leto:
2026
Vir:
Biotehniška fakulteta (UL BF)
Doktorska disertacija
Oznake:
conservation agriculture;no-till;compost;N-cycling community;N2O;potential denitrification;16S community;nosZ community;
Reduced tillage intensity is known to increase soil organic carbon (SOC) in the topsoil, but can also lead to increased microbially derived nitrous oxide (N2O) emissions. In this study, we evaluated the effects of two tillage systems [no-till (NT) vs. conventional plough tillage (CT)] in combination ...
Leto:
2025
Vir:
Biotehniška fakulteta (UL BF)
Pregledni znanstveni članek
Oznake:
naravni kapital;izprana tla;ekosistemske storitve;upravljanje z naravnimi viri;kazalniki kakovosti tal;funkcije tal;modeliranje;
Kakovost tal lahko definiramo kot kontinuirano sposobnost tal za zagotavljanje ekosistemskih storitev (ES). Znanost o tleh prepoznava pet glavnih funkcij tal, ki zagotavljajo ES: (i) primarna produkcija, (ii) čiščenje in uravnavanje vode, (iii) skladiščenje ogljika in uravnavanje podnebja, (iv) biot ...
Leto:
2022
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
conservation agriculture;compost;N$_2$O;N-cycle;nitrification;denitrification;
Nitrous oxide (N$_2$O) emissions from different agricultural systems have been studied extensively to understand the mechanisms underlying their formation. While a number of long-term field experiments have focused on individual agricultural practices in relation to N$_2$O emissions, studies on the ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
arheje;bakterije;sekvestracija ogljika;glive;mikrobna biomasa;nasičenost talne baze;SOC zaloga;archaea;bacteria;carbon sequestration;fungi;microbial biomass;soil base saturation;SOC stock;
Climate change and forest management strategies in Central Europe are driving the decline of spruce in forests, while beech is expected to expand its range. Beech is seen as a key species for converting spruce-dominated forests to mixed forests, aiming to improve forest resilience. The objective of ...
Leto:
2025
Vir:
Univerza v Ljubljani (UL)
Izvirni znanstveni članek
Oznake:
denitrification;denitrifiers;nirK;nirS;nosZI;nosZII;
Emissions of N2O have an important environmental impact, with fertilization in agricultural systems contributing a substantial part. Understanding how different agricultural practices influence microbial processes governing N2O production and consumption is therefore urgently needed. This study aims ...
Leto:
2026
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
conservation agriculture;denitrification;microbial communities;N$_2$O;N-cycle;nitrification;noninversion tillage;soil organic carbon;soil structure;
Microbial functional groups are heterogeneously distributed between soil aggregate fractions, which is strongly influenced by soil microenvironmental conditions. Intensive tillage practices disrupt soil aggregates, altering microbial niches and potentially affecting nitrogen (N) transformations, inc ...
Leto:
2025
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
toksične kovine;amonijevi oksidanti;denitrifikacija;biotska raznovrstnost;inokulacija;dušikov cikel;revitalizacija tal;toxic metals;ammonia oxidizers;denitrifiers;biodiversity;inoculation;nitrogen cycle;soil revitalization;
Heavy metals (HM) are among the most important pollutants in soils worldwide. Soil washing with ethylenediaminetetraacetate (EDTA) is an effective method for removing Pb, Zn, and Cd from contaminated soil. This study evaluated the impact of EDTA remediation on N-cycling microbial community through a ...
Leto:
2026
Vir:
Biotehniška fakulteta (UL BF)
Magistrsko delo
Oznake:
soil;microbial ecology;denitrification;emissions;nitrous oxide;qPCR;fertilization;pre-crop;
Dynamics of denitrifying soil microbial community and greenhouse gas emissions under conventional and organic system of winter wheat production in dependence of pre-crop and fertilization
Leto:
2016
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
agricultural management;soil organic carbon;microbial biomass;tillage;C cycle;
Agricultural management is critical in shaping soil carbon (C) stocks, pools and fluxes. The soil priming effect (PE) is known as a key component of the global C cycle that reflects alterations in soil organic carbon (SOC) mineralization induced by fresh C inputs. Here, we show that priming can help ...
Leto:
2026
Vir:
Biotehniška fakulteta (UL BF)