Indicators of Soil Quality
ARTIGO_Microbiological indicators of soil quality under native forests are influenced by topographic factors
... microbiological indicators of soil quality present high sensitivity, but little is known about the influence of topographic factors on ...variability of biological ...
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Indicators of soil quality in the implantation of no-till system with winter crops
... effect of different winter crops on indicators of soil quality related to C and N cycling and C fractions in a Rhodic Kandiudult under no-till system at implantation, during two growing ...
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Indicadores químicos e físicos de qualidade do solo / Chemical and physical indicators of soil quality
... The soil is considered a natural resource, becoming extremely important, as it has the ability to promote food production, being fundamental in environmental ...on soil quality have been increasingly ...
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DISSOLVED ORGANIC CARBON AND BIOAVAILABILITY OF N AND P AS INDICATORS OF SOIL QUALITY
... ABSTRACT: Soil quality has become an important issue in soil ...define soil quality, but a general concept has not yet been accepted by the scientific ...selection of ...
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MAGNETIC SUSCEPTIBILITY AS INDICATOR OF SOIL QUALITY IN SUGARCANE FIELDS
... decision-making, indicators highly sensitive to changes in soil quality are required, whose costs and environmental impacts by reagent use are ...biological indicators of soil ...
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Soil Macrofauna as a Soil Quality Indicator in Native and replanted
... The soil biological community (mainly invertebrates), in the search for food and habitat, brings significant changes in the physical, chemical, and biological properties of the soil, although it too ...
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Soil quality indicators under management systems in a Quilombola community in the Brazilian Cerrado
... much of it is located in the Central Plateau, consisting of flat areas, shrub vegetation and marked seasonality with abundant summer rains (Dec to Mar) and dry winters (May to Sept) (Buol, ...presumption ...
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Site preparation impacts on physical and chemical forest soil quality indicators
... original soil, site preparation increased clay content and nutrients availability in soil (usually E > 1) with the exception of organic C and total N, as a result, site preparation can have ...
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SOIL QUALITY INDICATORS IN A RHODIC KANDIUDULT UNDER DIFFERENT USES IN NORTHERN PARANA, BRAZIL
... part of the labile P is cycled from organic P and the microbial community plays an essential role in this cycling (Balota & Chaves, ...activity of acid phosphatase was higher than that of ...
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Soil indicators to assess the effectiveness of restoration strategies in dryland ecosystems
... restoration of this uppermost soil ...state of SOC depletion are still ...effects of SOC in terms of soil quality and pro- ductive capacity, the importance of SOC ...
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Relationships between soil quality indicators, redox properties, and bioactivity of humic substances of soils under integrated farming, livestock, and forestry
... improvement of porosity, air flow, and soil solution mobility, reductions in density, compression and penetration resistance, ...numbers of organisms, biodiversity, symbionts, and bioactive ...
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Soil physical quality of Mollisols quantified by a global index
... Other indicators have been suggested by Reynolds et ...function of porous space: macroporosity, porosity in the matrix domain, air capacity, air capacity in the soil matrix, plant available water ...
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Effects of pumice mining on soil quality
... maintain soil quality for sustainable production in the upcoming ...state of agricultural soils differing in elapsed time since pumice mining (0–15 years) in a representative area of the ...
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Chemical indicators of the quality of organic matter of soil from the Rio das Mortes watershed under different coffee plant managements.
... CHEMICAL INDICATORS OF THE QUALITY OF ORGANIC MATTER OF SOIL FROM THE RIO DAS MORTES WATERSHED UNDER DIFFERENT COFFEE PLANT ...chemical quality of organic matter ...
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Economic and soil quality indicators in soybean crops grown under integrated crop-livestock and winter-grain cultivation systems
... economic indicators of soybean crops (Glycine max ...attributes of the ...productivity of the crops ...attributes of the soil (with the exception of organic matter content ...
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THE EFFECT OF INTRINSIC SOIL PROPERTIES ON SOIL QUALITY ASSESSMENTS
... assessment of soil quality is based on indicators and indices derived from soil ...intrinsic soil properties may interfere with other soil properties that vary under ...
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Microbial soil quality indicators under different crop rotations and tillage management
... effects of soil management (no-tillage- NT and conventional tillage- CT) and crop rotation systems on microbial biomass-C (C mic ), basal soil respiration (BSR), metabolic quotient (qCO 2 ), ...
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SOIL WATER RETENTION CURVE AND S INDEX AS SOIL PHYSICAL QUALITY INDICATORS FOR INTEGRATED PRODUCTION SYSTEMS
... estimation of parameters such as the average, variance, and confidence interval, among ...universe of 1000 values, it was also possible to set the upper and lower limits of the confidence interval ...
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Selection of Indicators to Discriminate Soil Tillage Systems and to Assess Soil Quality in a Red Latosol
... indicator of soil quality assessment [7] and showed low variability in our ...flocculation of clay particles and stability of soil aggregation are ...occlusion of the ...
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Path coefficient analysis, a different approach to identify soil quality indicators
... ABSTRACT: Soil quality indicators related to water erosion reduction can assist with correct soil ...objective of this research was to identify some variables that could be used as ...
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