soil surface

When slope gradient and soil surface hydrological condition had not change, runoff increased with increasing of rainfall intensity.

Thatch can be described as the layer of organic residue located immediately between the sward and the soil surface.

The soil surface temperature was not improved prominently, but the homogeneity of its daily and seasonal variety was effectively maintained.

Linden tree where Korean pine humus layer and soil surface in a number of diversity index showed the greatest advantage.

Surface roots : These proliferate close below the soil surface, exploiting water and easily available nutrients.

Herbs, perennial, acaulescent or shortly caulescent, ascending, rosette but rarely closely appressed to soil surface.

The red color is due to oxides of iron, magnesium, and aluminum, which in some such soils form a hard crust (LATERITE) at he soil surface.

Soil surface roughness is found to be highly related to the sinuosity, gradient and orientation of runoff path.

Basically, as soil surface roughness increased, the drainage density and stream frequency decreased.

Soil surface roughness is found to be highly related to drainage density and stream frequency.

Basically, as soil surface roughness increase, the runoff coefficient and runoff rate decrease.

Moreover, a special sensor is designed to measure the slippage between soil surface and structural surface.

The temperature of soil surface is influenced significantly by different coverage.

the first freeze phase of soil surface delayed, while the thaw stage advanced, the whole frozen period had been shortened.

Specific Indonesian lowland rice (Oryza sativa L. ) cultivars elongate thick primary roots on the soil surface of paddy fields.

Area of existing vegetation con't. seed to the soil surface where they may compete with the new native grass plantings.

Inspect wooden tie posts regularly for damage and rotting below the soil surface.

Seed bank is defined as the summation of viable seeds existing on soil surface and in soil.

The improved method is simple to handle load on soil surface and calculate crack depth.

Humus layer in different forest types and soil surface type and quantity of soil fungal communities have a significant difference.

walls extend above the surrounding soil surface.

However, there exists an amount of space on the study of soil surface variation.

If soil was fertilized more urea mass, then the mineralizable N content was higher in soil surface.

The average soil surface albedo was about 0. 23 in Haibei alpine meadow area of Qilian mountain during whole plant growing period.

Phoenix' mission is to study the history of water near the Martian poles, and examine the ice-soil surface for potential to support life.

Summarization on Study of Soil Surface Crust or Sealing and Its Effects on Erosion

bulb with white fleshy contractile root and a slender vertical stem rising to soil surface;

The effects and simulation of peach orchard intercropped with rye grass on water and heat environments in the near soil surface

Using Hyperspectral Data to Estimate Soil Surface Moisture under Experimental Conditions

Conditional simulation of soil surface saturated hydraulic conductivity at field scale

Micro-environmental variation feature of soil surface temperature in a broad-leaved Pinus koraiensis forest gap

The Effect of Different Soil Surface on Soil Moisture in the Farming-pastoral Ecotone Zone--A Study Case of Taipusi Banner, Inner Mongolia

Studies on the Soil Surface Layer Moisture Changes of Different Land Use Types in Spring in North Foot of Yinshan Mountain

Effects of soil surface mulching on solar greenhouse grafted and own-rooted cucumber growth and soil environment

Theoretic Analysis of the Interaction of the Caterpillar Tractor and Soil Surface

Measurement and description of agricultural soil surface roughness

Effects of soil surface mulching on cucumber production and water use efficiency in solar greenhouse

Modelling the interactions between soil surface properties and water erosion

Responses of Beginning Freeze and Thaw Phase of Soil Surface to Climate Change in Qinghai

Research on Variation Characteristics of Soil Surface Roughness

Effects of Tillage Practices on Temporal Variations of Soil Surface Properties

Spatial and Temporal Variability of Soil Surface Properties inDanangouCatchment in Loess Hill and Hilly Region

Effects of Soil Surface Characteristics and Gradient on Runoff and Sediment Yield

Characteristics of Soil Surface Settlement for Double-O-Tube Shield Tunnel

Evolution of soil surface roughness and flowpath connectivity in overland flow experiments

Estimation Model of Soil Surface Trickle Infiltration Vertical Wetting Front Based on Horizontal Visual Wetting Front

Dynamics of Ultraviolet Photolysis of Atrazine on Soil Surface

Effects of Plastic Film Mulch Patterns on Soil Surface Evaporation

Fractal Behavior of Tillage Soil Surface Roughness

In the first phase, crystallized salt would occur and cover the entire soil surface;

The effect of some soil physical parameters on soil radon concentration and radon exhalation from soil surface

A Method of Calculating Changes of Soil Surface on the Scooped Position

Analysis of Tillage Soil Surface Roughness

Raindrop splash on soil surface