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Eutopia e-LEARNING
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NAUKI FIZYCZNE
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Earth Science
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Earth`s anathomy & Dynamics
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Soils
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Introduction
Soil Biology
:
Introduction
Prezentare generală
What are soils?
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Why does soil matter?
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Soil under the microscope
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Recognising types of soil
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Weathering and soil formation
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Properties of soil
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Soil character
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pH and soil acidity
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How do soils form?
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Why do soils differ?
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Soil as a living being
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Plants and soils
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The beginning of soil
Soil functions
Prezentare generală
Farming and food production
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Forestry
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Ecology
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Soils and Water
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Land reclamation
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Soils and infrastructure
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Soils and health
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Land quality and planning
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Soils and gardening
Threats to Soils
Prezentare generală
Soil erosion
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Desertification
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Acid rain
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Fertilisers
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Pollutants
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Deforestation
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Impacts on biodiversity
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Climate change
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Salinisation
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Loss of organic matter
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Acidification
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Compaction
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Building on soil
Soils on Earth
Prezentare generală
Soils of Europe
Soil horizont
Soil horizon
O horizon (organic matter)
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A horizon (topsoil)
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B horizon (subsoil)
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P horizon (humus, peat)
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E horizon (eluvium)
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C horizon
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D horizon
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R horizon
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L horizon
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