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10 Cards in this Set
- Front
- Back
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The collection of natural bodies occupying parts of the earth's surface that support plants is _____.
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soil
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Soil is composed of ____, ____, ____, and ___.
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air, water, minerals, organic matter
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Air and water make up _____ ___ in soil.
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pore space
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Minerals and organic matter make up ____ in soil.
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solids
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Why is soil important in Recreation Planning?
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Supports buildings and structures, habitats, plant growth, drainage and waste disposal and base for outdoor recreation activities
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Common soil problems are ____, ____, and ____.
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compaction, erosion, wetness/flooding
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What are 2 information sources on soils?
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Experts(professionals/scientists)and Published Soil Surveys
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Too sandy, flooding,slope, poor drainage, and wetness are examples of _______ ____ _____.
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restrictive soil features
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What are the 3 degrees of soil limitation?
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slight, moderate, and severe
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Plant association groups are based on____ ______.
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physical location(ex. streambanks, N. slope)
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