Для твердости почвы в изучаемом уча

Для твердости почвы в изучаемом участке характерно монотонное увеличение с ростом глубины. В верхнем почвенном слое твердость в среднем составляет 1,78 МПа, а в нижнем – 5,00 МПа. Средние значения твердости почвы в пределах изучаемого полигона превышают критические для роста корневых систем растений (3–3,5 МПА) уже начиная с почвенных слоев 15–20 см (Медведев, 2008). Это позволяет предположить высокое структурирующее влияние пространственной вариабельности твердости почвы на организацию почвенного животного населения. Для коэффициента вариации твердости почвы характерно наличие двух локальных максимумов (на глубине 10–20 и 45–50 см) и локальных минимумов (0–5 и 30–35 см).
Электропроводность почвы в среднем составляет 0,48 дСм/см и характеризуется коэффициентом вариации 30,39 %. Начало негативного воздействия на растительность мегаполиса высоких концентраций электролитов начинается с величин электропроводности 1,5–2,0 дСм/м (Смагин и др., 2006). Наблюдаемые значения электропроводности значительно ниже указанных величин, что свидетельствует об отсутствии угнетающего влияния почвенного раствора на растительность и вероятно, на животных.
Температура почвенного слоя 5–7 см в период проведения исследования составляла 24,71°С при коэффициенте вариации 12,22 %.
Мощность растительной подстилки в пределах участка составляет 1,81 см с коэффициентом вариации 210,06 %. Высокое значение коэффициента вариации обусловлено тем, что в 13 пробных точках подстилка отсутствовала, при этом максимальные значения мощ-ности достигают значений 20–22 см.
Коэффициент вариации для высоты травостоя составляет 38,56 % при среднем уровне этого показателя 43,41 см.
Совместное измерение эдафических характеристик и особенностей структуры животного населения позволили оценить свойства экологической ниши почвенной мезофауны (табл. 3).

Результаты (английский) 1:

For the hardness of the soil in the study site is characterized by a monotonous increase with increasing depth. In the upper soil layer hardness averages 1.78 Mpa, and at the bottom are 5.00 Mpa. The mean values of soil hardness within target polygon exceed critical for the growth of the root systems of plants (3-3, 5 MPA) since soil layers 15-20 cm (Medvedev, 2008). This suggests high cross-linking effect of spatial variability of soil hardness on organization of soil animal population. For the coefficient of variation of hardness of the soil is characterized by two local maximums (at a depth of 10-20 and 45-50 cm) and local minima (0-5 and 30-35 cm).Electrical conductivity of soil averaged 0.48 MPA/cm and is characterized by the coefficient of variation of 30.39%. Beginning of the negative impact on the vegetation of the metropolis of high concentrations of electrolytes begins with values of electrical conductivity of 1.5-2.0 MPA/m (Smagin et al., 2006). Observed values of electrical conductivity is considerably below the specified values, indicating a lack of oppressive influence on vegetation, soil solution and probably on animals.Soil temperature 5-7 cm during the study was 24.71° c at 12.22% variation coefficient. Power plant litter within the plot is 1.81 cm with a coefficient of variation 210.06%. The high value of the coefficient of variation is due to the fact that in 13 test points, the litter was absent, while the maximum output value reach 20 values-22 cm. The coefficient of variation for height of grass is 38.56% with an average level of this indicator see 43.41. Joint measurement of edaphic characteristics and peculiarities of the structure of animal population allowed to estimate the properties of the ecological niche of soil microorganisms (table 3).

Результаты (английский) 2:

For the hardness of the soil in the study area is characterized by a monotonic increase with increasing depth. The upper soil layer hardness is an average of 1.78 MPa, and the bottom - 5.00 MPa. The average values of the soil hardness in the range of the studied landfill exceed critical for the growth of plant roots (3-3.5 MPa) starting from soil layers of 15-20 cm (Medvedev, 2008). This suggests a high structuring effect of spatial variability of soil hardness of the soil on the organization of the animal population. For a coefficient of variation of soil hardness is characterized by the presence of two local maxima (at a depth of 10-20 and 45-50 cm) and local minima (0-5 and 30-35 cm).
The electrical conductivity of the soil is on average 0.48 dS / cm and characterized by a ratio 30.39% variation. Getting a negative impact on the vegetation of high concentrations of electrolytes metropolis begins with conductivity values of 1.5-2.0 dS / m (Smagin et al., 2006). The observed values of the electrical conductivity significantly lower than these values, indicating a lack of inhibitory effect of vegetation on soil solution, and probably on the animals.
The temperature of the soil layer of 5-7 cm during the study period was 24.71 ° C with variation coefficient of 12.22%.
Power plant litter within an area of 1.81 cm with a coefficient of variation of 210.06%. The high value of the coefficient of variation is due to the fact that in the 13 sample points was no litter, and the maximum values of the cardinality of-reach values of 20-22 cm.
The coefficient of variation for height of grass is 38.56% with an average level of this indicator, see 43.41.
Joint measurement edaphic characteristics and features of the animal population structure allowed us to estimate the properties of the ecological niche of soil macrofauna (Table. 3).

Результаты (английский) 3:

for the hardness of the soil in the area is characterized by monotonous increase told with increasing depth. in the upper soil layer hardness in an average of 1.78 mpa and lower 5.00 mpa. the average values of the hardness of the soil within the study site is critical for the growth of root systems of plants (3–3,5 mpa) starting with the soil layers 15–20 cm (medvedev, 2008). this suggests a high структурирующее influence spatial вариабельности hardness of soil on the soil animal population. for the variation of the hardness of the soil is characterized by the existence of two local maximums (at a depth of 10–20 and 45–50 cm) and local minimums (0–5 and 30–35 cm).электропроводность soil average of 0.48 mpa / cm and is characterized by the coefficient of variation 30,39%. the negative impacts on vegetation for high concentrations of electrolytes, starts with the values of electrical conductivity 1,5–2,0 mpa / m (смагин et al., 2006). the electrical conductivity values significantly below the values that indicates the absence of a perverse impact on vegetation and soil solution probably in animals.the soil temperature 5–7 cm during the study was 24,71°с using variation with 12.22%.power plant litter within the area of 1.81 cm with a variation coefficient 210,06%. the coefficient of variation was due to the fact that in 13 test points bedding was absent, with maximum values of capacities reach values of 20–22 cm.coefficient of variation for height травостоя is 38,56%, with an average level of 43,41 cm.the measurement of эдафических characteristics and structure features of animal populations were used to assess the properties of the ecological niche of soil мезофауны (table 2). 3).