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The Major Factors That Affect The Amount Of Water Runoff In An Area Are: - amount of vegetation and non-permeable surfaces (development) - slope of land (grade) - duration and rate of rainfall - nature of ground (soil type) - soil saturation (moisture)
Soil is made up of bits of rock, detritus and hummus (dead biological matter). When a rock is eroded, it is simply broken down into small pieces which mix with water and bits of dead stuff, resulting in more soil.
The factors which affect soil pH levels are the amount of rainfall, the amount of plants and the number of soil organisms.
the soil is fetile and the mountians
mineralogy, soil organic matter, soil texture, type of clay, cation exchange capacity, base saturation
The Major Factors That Affect The Amount Of Water Runoff In An Area Are: - amount of vegetation and non-permeable surfaces (development) - slope of land (grade) - duration and rate of rainfall - nature of ground (soil type) - soil saturation (moisture)
Soil is made up of bits of rock, detritus and hummus (dead biological matter). When a rock is eroded, it is simply broken down into small pieces which mix with water and bits of dead stuff, resulting in more soil.
interrelations between soil and biotic factors.
The factors which affect soil pH levels are the amount of rainfall, the amount of plants and the number of soil organisms.
Soil is the edaphic factor
soil and climate
The factors that affect biodiversity of an ecosystem are moisture content, organic matter, Simpson's index of diversity and the pH of the soil.
Climate and soil
the soil is fetile and the mountians
soil humidity, air humidity, soil structure, pH, nutrients availability, temp,
Climate and Soil
mineralogy, soil organic matter, soil texture, type of clay, cation exchange capacity, base saturation