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Soil CO2 Emission, Microbial Biomass, and Basal Respiration of Chernozems under Different Land Uses
Eurasian Soil Science, 2019The relationships between the soil CO2 emission and microbial properties have been studied in Haplic Chernozem of steppe, forest (oak), bare fallow of the reserve area and in Urbic Technosols of Kursk city. The CO2 emission was monthly measured (May–October) from the soil surface (EMsurf) and two subsoil layers at the depths of 10 and 20 cm (EM10, EM20)
Sushko S.V. +3 more
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Applied Soil Ecology, 2005
Abstract Monitoring soil quality by means of biological indices can be of help for the management and sustainability of soils that received sewage sludge application. The objective of this study was to evaluate the effect of long-term and continued application of sewage sludge rates on microbial biomass, basal respiration, metabolic quotient and ...
Silvana Aparecida Pavan Fernandes +2 more
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Abstract Monitoring soil quality by means of biological indices can be of help for the management and sustainability of soils that received sewage sludge application. The objective of this study was to evaluate the effect of long-term and continued application of sewage sludge rates on microbial biomass, basal respiration, metabolic quotient and ...
Silvana Aparecida Pavan Fernandes +2 more
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Geomicrobiology Journal, 1993
Evolution of microbial activity in semiarid agricultural soils was studied measuring the basal (CO2 evolved) and specific microbial respiration (qCO2). The effects of straw residue management (buried or removed), irrigation (dry or irrigation farming), and chemical composition of the soils (calcareous, gypsiferous, or saline) were analyzed.
David Badia, J. M. Alcañiz
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Evolution of microbial activity in semiarid agricultural soils was studied measuring the basal (CO2 evolved) and specific microbial respiration (qCO2). The effects of straw residue management (buried or removed), irrigation (dry or irrigation farming), and chemical composition of the soils (calcareous, gypsiferous, or saline) were analyzed.
David Badia, J. M. Alcañiz
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Ying yong sheng tai xue bao = The journal of applied ecology, 2009
Vegetation coverage is an important parameter in terrestrial ecological process, meteorological, and climatic models. By eliminating the errors from the precision of image classification and the noises of remote sensing images, and by using the actual data from fieldwork, this paper determined the maximum and minimum values of normalized difference ...
Jiang, Wang +4 more
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Vegetation coverage is an important parameter in terrestrial ecological process, meteorological, and climatic models. By eliminating the errors from the precision of image classification and the noises of remote sensing images, and by using the actual data from fieldwork, this paper determined the maximum and minimum values of normalized difference ...
Jiang, Wang +4 more
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Timiryazev Biological Journal
In conditions of intensified agriculture, assessing the ecological status of soils, especially in vulnerable agrolandscapes such as slope vineyards, is becoming increasingly important. This study aimed to perform an agroecological assessment of the functional state of soils in an intensive vineyard and adjacent areas within slope catenas in the ...
Valeriya V. Gabechaya +4 more
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In conditions of intensified agriculture, assessing the ecological status of soils, especially in vulnerable agrolandscapes such as slope vineyards, is becoming increasingly important. This study aimed to perform an agroecological assessment of the functional state of soils in an intensive vineyard and adjacent areas within slope catenas in the ...
Valeriya V. Gabechaya +4 more
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In-pot evaluation of different composted and pelletized organic fertilizers on soil carbon dioxide efflux and basal respiration [PDF]
, 2013 Climate change is one of the most important environmental problems and it is closely related to concentration changes of greenhouse gases (GHG) in the atmosphere, mainly due to anthropogenic activities. As a consequence, measures have been taken to reduce GHG emissions, some of which are associated with agriculture, as well as to the enhancement of ...
Francesca Opsi +3 more
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2018
We conducted soil warming experiment in a cool-temperate forest with peat soil in northern Japan, during the snowless seasons of 2007–2009. Our objective was to determine whether or not the heterotrophic respiration rate and the temperature sensitivity would change by soil warming.
Aguilos, M. +7 more
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We conducted soil warming experiment in a cool-temperate forest with peat soil in northern Japan, during the snowless seasons of 2007–2009. Our objective was to determine whether or not the heterotrophic respiration rate and the temperature sensitivity would change by soil warming.
Aguilos, M. +7 more
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