soil respiration
Soil Respiration in Drying of an Organic Soil
... sieved soil by hand ...subject respiration. The word respiration is historically (since 18 th century) associated primarily with oxygen consumption by men and animals, more recently in biochemistry ...
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Estimating Potential Nitrogen Mineralisation Using the Solvita Soil Respiration System
... in soil mineralize N based on many factors, including soil temperature and moisture, til- lage, and levels of organic C and ...of soil CO 2 evolution as determined using the Solvita Soil ...
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Soil respiration depending on different agricultural practices before maize sowing
... of soil disturbance (Alletto et ...the soil (Fuentes et al. 2011). Tillage practices influence soil physical, chemical and biological characteris- tics that, in turn, may alter plant growth and yield ...
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Soil erosion affects variations of soil organic carbon and soil respiration along a slope in Northeast China
... of soil erosion on the soil organic carbon and soil respiration in black-soil sloping farmland in Northeast ...within soil microaggregates. The field results of the soil ...
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Impact of nitrogen fertilization on soil respiration and net ecosystem production in maize
... by soil respiration was not recompensed by the quantity of residue returned to the ...2014). Soil water content was negatively correlated with Table ...
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Characteristics of accumulated soil carbon and soil respiration in temperate deciduous forest and alpine pastureland
... the soil respiration and environmental factors used in this study have limita- tions in collecting data in a wide area because many precision measuring instruments are ...
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The influence of leaf litter and plants on soil respiration before, during and after a severe drought
... on soil respiration and a negligible effect on microbial ...for soil microbes (Kalbitz et ...to soil microbes (Qualls and Haines 1992; De Troyer et ...incubations, soil ...
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Heterotrophic and Autotrophic Soil Respiration under Simulated Dormancy Conditions
... the soil surface where the top 20 cm of soil were collected from a 2 × 3 m ...uniform soil substrate composed of fine sands and silts. Prior to filling soil chambers, vermiculite was ...
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The role of microbial community composition in controlling soil respiration responses to temperature
... of soil respiration creates large uncertainty in the strength of this positive ...of soil respiration in the long-term) and enhancing responses (increasing temperature sensitivity) have been ...
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Soil respiration in European grasslands in relation to climate and assimilate supply
... 6400-09 soil respiration chamber combined with a LI 6400 IRGA (Li-Cor, Lincoln, NE, USA) and the upgraded SRC-1 chamber in combination with an IRGA of the same company (EGM 1, 2 and 4, CIRAS-1) (PPSystems, ...
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Effect of precipitation on soil respiration in a temperate broad-leaved forest
... cycle, soil respiration data that re- flects various environmental factors such as precipitation effect should be collected (Kim et ...between soil respiration, precipitation, and soil ...
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Soil respiration in a triple intercropping system under conservation tillage
... of soil respiration (R s ) in farmland ecosystem have already been widely ...and soil fauna (F s ), hydrothermic factor in the triple intercropping system remains poorly ...a soil respiratory ...
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Effect of Water Erosion on Soil Respiration Characteristics of Chernozem Topsoil
... Soil respiration characteristics are an important indicator of the soil ...on soil respiration characteristics, in particular to determine whether erosion-damaged areas show ...
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Autotrophic and heterotrophic components of soil respiration caused by rhizosphere priming effects in a plantation
... when soil respiration was partitioned, and thus the autotrophic respiration was underesti- mated (Kuzyakov and Larionova ...total soil res- piration and 40% of rhizosphere respiration ...
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Separation of soil respiration: a site-specific comparison of partition methods
... a soil respiration chamber (SRC-1, PP Systems, UK). Soil temperature and soil moisture were measured in the area located between the collar and the edge of the bag (to 10 cm depth, HH2, ...
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Soil Respiration in the Profiles of Forest Soils in Inland Dunes
... how respiration changes in response to changes in soil humidity, each horizon was hydrated up to 80% of its maximal water ...that respiration at the moment of sampling was ...in soil moisture, ...
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Bayesian inference and predictive performance of soil respiration models in the presence of model discrepancy
... of soil carbon fluxes to the atmosphere, one often assumes that residuals, which include errors in observations, model inputs, parameter es- timates, and model structures, are normally distributed, ho- ...
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Patterns of soil respiration and its temperature sensitivity in grassland ecosystems across China
... of soil respiration in china’s forest ecosystems: patterns and controls, ...measuring soil respiration: a static alkali absorp- tion method and two dynamic closed chamber methods, For- est ...
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Soil Carbon Dioxide Emission: Soil Respiration Measurement in Temperate Grassland, Nepal
... of soil moisture on soil respiration was analyzed in this study for the account to evaluate its effect in ...and soil moisture are the major ecological abiotic factors, regulating determinants ...
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Contribution of root respiration to soil respiration in a rape (Brassica campestris L ) field in Southwest China
... determine soil respiration rate, air sample inside the chamber was taken for every 10 min over a 30 min period with 60 mL plastic syringes (total of four ...The soil respiration rates were ...
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