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change of soil
It was also obvious from ordination results that some important environmental factors, such as tempo-spatial change of rainfall and corresponding tempo-spatial change of soil moisture, were neglected during direct gradient analysis.
      
Ecological distribution and seasonal change of soil microorganisms in pure and mixed plantations
      
At last the regional change of soil erosion amount on the basis of the color map is analyzed.
      
Past erosion, however, is the most important component to induce change of soil properties.
      
Both gypsum and sulfur reduced potato scab and measurements indicate that change of soil pH was slight (0.1-0.4 pH reduction).
      
Also according to the above criterion, the inclusion of the effect of sulfate aerosols in the greenhouse warming experiment delays the noticeable change of soil moisture by several decades.
      
In addition to H2 being a substrate for CH4 formation, the change of soil redox potential to a considerably low level H2 should also contribute to the increase in CH4 emission.
      
The change of soil solution pH, total solution Cu concentration and soil redox potential was monitored for 8?days in the rhizosphere of tomato (Lycopersicon esculentum L.) in response to contrasting Fe supply.
      
The change of soil carbon stocks and fine root dynamics after land use change from a native pasture to a pine plantation
      
A kinetic investigation such as order of reaction of pollutant compounds, flushing mode (semi-continuous and continuous), change of soil pore matrix, etc.
      
Experimental study of wetting front instability induced by sudden change of Soil Sci.
      
However, the change of soil features with time may be independent of climate.
      
Rates of change of soil structure under different cropping systems.
      
Similarly dense frequency datasets are required to describe the change of soil and environmental properties through time.
      
The change of soil C lagged that of vegetation C by about 15 years because of the slow litter transfer from biomass to soil.
      
The microbial biomass has been suggested as an indicator of change of soil properties.
      
 

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