Microbial Respiration
Soil microbial respiration beneath Stipa tenacissima L. and in surrounding bare soil
... More information is needed to properly asses gained results which showed opposite pattern as the soil microbial respiration. The production of ethyl- ene represents only a negligible amount compared with ...
8
On the role of soil water retention characteristic on aerobic microbial respiration
... control microbial activity and rate of soil organic matter (SOM) ...aerobic microbial respiration that incorporates the role of SWC un- der arbitrary soil moisture ...
23
Effect of anthropogenic warming on microbial respiration and particulate organic carbon export rates in the sub Antarctic Southern Ocean
... In our study we have shown that the predicted net change in the turnover of POC by 2100 is a net de - crease due to increased microbial respiration. It was beyond the scope of this study to separately test ...
17
Growing-season soil microbial respiration response to long-term no tillage and spring ridge tillage
... soil microbial respiration (SMR), the growing-season SMR response to these two applications remains ...soil microbial biomass (SMB) and soil enzymatic ...
8
The role of microbial community composition in controlling soil respiration responses to temperature
... soil respiration creates large uncertainty in the strength of this positive ...soil respiration in the long-term) and enhancing responses (increasing temperature sensitivity) have been reported, but the ...
20
Carbon sources, microbial community production, and respiration in constructed wetlands of the Alberta, Canada oil sands mining area.
... the microbial component of the food web, its pertinence to aquatic ecosystems and relevance in this ...the microbial community in wetlands of contrasting physico-chemical ...the microbial food web ...
242
Microbial biomass and basal respiration of selected Sub-Antarctic and Antarctic soils in the areas of some Russian polar stations
... as one profile of Peat soils. Soil of the L plot were Gleysols on the lake coasts and exhibited one example of the so-called Regolith or “ahumic soils” according to Tedrow and Ugolini (1966). Regolith and Leptosols were ...
8
Hardwood biochar influences calcareous soil physicochemical and microbiological status
... Unfortunately, microbial-mediated nutrient alterations and changes in soil microbial community structure were not documented; this is a research gap that needs to be addressed (Ippolito et ...soil ...
9
Evaluation of soil and litter quality indices using analysis hierarchical process (AHP) in Hyrcanian beech forest stands, Northern Iran (Case study: Korkoroud (forests in Noshahr)
... study are in line with the results of Nilsson et al. (2001). Also, the low earthworm density and bio- mass under pure Fagus orientalis stand suggests a reduction in pH and Ca (Mevin et al. 2013), and a high C/N in litter ...
11
Heavy Metals Uptake by Wheat, Bean and Onion and Characterization of Microorganisms in a Long-Term Sewage Wastewater Treated Soil
... The quality of soils has been deteriorated due to pollution with the heavy metals of the sewage water (Elgharably et al., 2014). Changes in soil biological characteristics may be sensible indicators of soil quality, ...
16
Improvement of petroleum hydrocarbon remediation using the oat plant in the soil treated by poultry manure
... This greenhouse experiment aimed to investigate the effects of poultry manure (PM) on the growth of oat plant (Avena sativa) and removal of total petroleum hydrocarbons (TPHs) from soil. The treatments consisted of three ...
9
CO2 efflux and microbial activities in undisturbed soil columns in different nitrogen management
... soil respiration after addition of nitrogen to the soil. The soil respiration increased after nitrogen addition was more related to the increased root respiration and increased microbial ...
6
Influence of Lherzolite on the Growth of Chinese Spinach and Soil Respiration in Cadmium Contaminated Soil
... and microbial respiration in one hand decreased with the rates of Cd application in soil but on the other hand lherzolite application in soil reduced Cd toxicity and enhanced plant growth and ...
11
Physical constraints for respiration in microbial hotspots in soil and their importance for denitrification
... of microbial hotspots in aerated soil, but also on their spatial ...of microbial activity with quantitative analysis of diffusion lengths us- ing X-ray tomography provides unprecedented insights into ...
14
Effect of Palm Oil Mill Effluent (POME) on Microbial Characteristics in a Humid Tropical Soil under Laboratory Conditions
... Soil microbial properties are equally affected by environmental factors [8], for example, [9] reported that high rate of inorganic fertilizer application suppresses microbial respiration and ...
8
Effect of Orchard Management Practices on Peach Tree Growth, Yield, and Soil Ecology.
... in microbial biomass carbon and nitrogen and soil microbial respiration rate between vegetation-free strip ...higher microbial biomass nitrogen and lower soil microbial ...
151
Microbial characteristics, carbon and nitrogen content in cambisols and luvisols
... high microbial biomass carbon content (396–625 µg/g dry soil), high control respiration ...of microbial biomass raised in higher ratio C MB /C org (average ...control respiration and potential ...
9
Organic Acids Regulation of Chemical Microbial Phosphorus Transformations in Soils
... The microbial biomass P substantially increased as a result of low LMWOA doses in the Tayport soil, but not in the Glensaugh ...the microbial biomass and not on DGT and DET extracts, it is fair to speculate ...
11
Contribution of root respiration to soil respiration in a rape (Brassica campestris L ) field in Southwest China
... Root respiration coefficient was also negatively correlated with root/shoot ratio (Figures 3 and ...root respiration coefficient at initial stage, showing that rapid respiration of young root might ...
7
Fertilization effects on CH 4 ,N2 O and CO 2 fluxes from a subtropical double rice cropping system
... Abstract: A 2-year field study was conducted in a double rice cropping system in southern China to examine the effect of fertilization on CH 4 , N 2 O and CO 2 fluxes using static opaque chambers and gas chromatographs. ...
9