The number of eggs that a female shrimp will lay depends on her age and her size; the older and larger she is, the more eggs she will lay. When she is 3 years old, she can lay â¦ more than twenty five thousand eggs.
Infiltration is the process by which water on the ground surface enters the soil. Infiltration rate in soil science is a measure of the rate at which soil is able to absorb rainfall or irrigation. It is measured in inches per hour or millimeters per hour. The rate decreases as the soil becomes saturated.
The infiltration rate of a soil is the velocity at which water can seep into it. It is commonly measured by the depth (in mm) of the water layer that the soil can absorb in an hour. An infiltration rate of 15 mm/hour means that a water layer of 15 mm on the surface of the soil, will take one hour to infiltrate (see fig. 33). Fig. 33. Soil with an infiltration rate of 15 mm/hour. A range of values for infiltration rates is given below: