Soil Depth
Influence of temperature, soil humidity and soil depth on the persistence of diuron and endosulfan sulfate in a tropical soil.
... TEMPERATURE, SOIL HUMIDITY AND SOIL DEPTH ON THE PERSISTENCE OF DIURON AND ENDOSULFAN SULFATE IN A TROPICAL ...and soil humidity (20, 50 and 70% of water holding capacity) on the degradation ...
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Seasonal Variability of Trace Elements by Soil Depth in a Protected Area
... Conservation units are legally protected areas containing natural fragments of Brazilian biomes. They may contain forest areas and can be found near to urban areas, which exposes them to pollutants. The Cicuta Forest ...
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Diverse urban plantings managed with sufficient resource availability can increase plant productivity and arthropod diversity
... Productivity was influenced by plant species richness, water, and climate in urban plantings. Ecological theory predicts that plant diversity can enhance productivity (e.g., plant biomass and overall energy flow), which ...
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Depth distribution of available micronutrients in cultivated soil
... undisturbed soil profiles, most of the cesium is concentrated up to 20 cm of the soil depth and this high activity at the upper part of the soil gradually decreases with soil ...
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Technical note: A bootstrapped LOESS regression approach for comparing soil depth profiles
... any soil property which has been measured at satisfactory resolution down the soil pro- ...the soil profile, with potential ...SOC depth profiles between land ...comparing soil ...
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Land suitability for final waste disposal with emphasis on septic systems installation in southern Minas Gerais, Brazil
... the soil, it may offer great potential for waste ...to soil and terrain attributes for southern Minas Gerais State, and to apply those criteria to define the most appropriate locations for installation of ...
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BORON EXTRACTION AND VERTICAL MOBILITY IN PARANÁ STATE OXISOL, BRAZIL
... of soil and plant ...for soil analysis is sometimes chosen due to the ease of use in the laboratory and not in view of its efficiency in determining a bioavailable ...the soil as related to the ...
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WATER CONSUMPTION AND SOIL MOISTURE DISTRIBUTION IN MELON CROP WITH MULCHING AND IN A PROTECTED ENVIRONMENT
... A soil moisture, in soil in any position monitored, varied more similarly to moisture at field capacity compared to the soil FA, showing that the matric potential found in the irrigation of -10 kPa ...
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Relationship between soil texture and soil organic matter content on mined-out lands in Berau, East Kalimantan, Indonesia
... of soil texture and soil organic C content Soil organic matter content gradually increases in line with the clay content increase of the moderately fine to fine soils (BMO and SMO) on the top of 30 ...
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Soil respiration in different agricultural and natural ecosystems in an arid region.
... of soil respiration [4]. However, the choice of soil depth at which temperature is measured has to be ...cm depth has been used to describe relationships between temperature and soil ...
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Bryophyte species richness and composition along an altitudinal gradient in Gongga Mountain, China.
... The depth of litter is another major factor influencing terrestrial bryophyte distribution according to CCA results. Forests from 2,001 to 3,247 m a.s.l. are dominated by tall trees, where many rocks, fallen logs, ...
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Soil CO<sub>2</sub> efflux of a larch forest in northern Japan
... steel pipe (30-mm-square cross-section) (Fig. 2a). Between measurements, the two sections of the chamber lid are ver- tically raised to allow precipitation and leaf litter to reach the enclosed soil surface, thus ...
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Variability in <sup>14</sup>C contents of soil organic matter at the plot and regional scale across climatic and geologic gradients
... dicates that the incorporation of carbon in soils is not consis- tently dependent on these climatic factors. This is consistent with findings of Doettler et al. (2015) that found that factors other than climate exert ...
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Epigeal Fauna and Soil Chemical Attributes in Grazing and Regeneration Areas
... The Acari, Araneae, Formicidae, Entomobryomorpha, Coleoptera, Coleoptera larvae and Orthoptera groups occurred in all areas and in both seasons evaluated. The Entomobryomorpha and Formicidae groups were the most ...
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Buttonweed emergence as affected by seed burial depth and straw on the soil
... burial depth (Table ...burial depth factor and the valley with the straw amount on the soil surface factor (Table ...burial depth (Figures 1 and ...
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WATER STORAGE VARIABILITY IN A VINEYARD SOIL IN THE SOUTHERN HIGHLANDS OF SANTA CATARINA STATE
... of soil water storage were similar for most of the sampling points in relation to time, indicating symmetric ...the soil at each point has differentiated properties, especially those related to water ...the ...
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Fractal behavior of soil water storage at multiple depths
... the soil water variation at field ...of soil water. Soil water measurements were carried out at every 20 cm depth down to 140 cm along the transect over the period of 2007 to 2011, among which ...
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Soil enzyme activities under pig slurry addition and different tillage systems
... The enzyme activities were correlated with each other (Table 1), as observed in previous studies (BALOTA et al., 2004; DENG; TABATABAI, 1996, 1997; FRANKENBERGER; DICK, 1983). Amylase and arylsulfatase activity showed a ...
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Do stones modify the spatial distribution of fire-induced soil water repellency? Preliminary data
... Fire-induced soil water repellency (SWR) may be modulated by pre-fire soil and vegetation ...on soil structure after experimental burning in a previously wettable soil under different stone ...
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Soil erosion in an avalanche release site (Valle d'Aosta: Italy): towards a winter factor for RUSLE in the Alps
... these sampling sites the contribution of winter erosion (i.e. avalanche erosion and/or snow gliding) is particularly severe. In fact, literature findings showed that the erosion rates determined by avalanche run can be ...
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