Study exam for the Soil Erosion and Sedimentation Control Training - Unit 3
Vegetation
Topsoil
Ground cover
Water
Easy, re-established
Difficult, uncovered
Diffcult, disturbed
Easy, disturbed
Stabilization
Water
Ease
Difficulty
Forest, fields
Lakes, streams
Rivers, creeks
Slopes, mountains
Difficult, easy
Hard, easy
Temporary, permanent
Nitrogen
Acid
Oxygen
Moisture
Site use and maintenance
Slopes
Soil
Climate
Soil moisture content
Soil moisture content
Nitrogen content
Fertility
Acidity
PH levels
PH, acid
Moisture, dry
Acidity, fertile
Fertility, acid
Saved
Removed
Washed
Fertilized
3:1
4:1
2:1
6.5, 4.5
4.5, 5.5
6.5, 5.5
5.5, 6.5
Soil moisture content
Area inspection
Soil testing
PH levels
Poor bonding
Slope steepness
Lack of top dressing
Low moisture content
High moisture content
Seeding
Top dressing
Sprigging
Sodding
Planting a root-balled or container grown shrub or tree
Selections
Containers
Sprigs
Seedlings
Top dressing, watering
Seeding, mulching
Sprigging, mulching
Top dressing, seeding
Mulch, moisture
Straw, seeds
Top dressing, water
Sodding, moisture
Leaves
Paper
Straw
Bark
Seeding, mulching
Follow-up, periodic
Sprigging, sodding
Winter
Spring
Summer
Fall