User:Paleorthid/Categories

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Recent Changes

• All soil articles

• Soil
  • Soil by Country
    • Soil in the USA
  • Soil contamination
  • Ground freezing
  • Soil improvers
    • Composting
    • Fertilizers
    • Peat
  • Soil mechanics
  • Sample return missions
  • Sand
  • Soil-based building materials
  • Soil science
    • Agricultural soil science
      • Rothhamsted Experimental Station
    • Agronomy
    • Soil biology
      • Nitrogen metabolism
    • Soil chemistry
    • Edaphology
      • Physiological plant disorders
    • Environmental soil science
    • Soil physics
    • Soil scientists
  • Soil stub candidates
  • Soil tests
  • Soil types
    • Alkaline soils
    • Clay
      • Clay minerals group
      • Medicinal clay
      • Terracotta
    • Peat
    • Permafrost
    • Serpentine soils
    • Volcanic soils
• WikiProject Soil
  • Soil articles with comments
  • Soil articles by quality
    • A-Class Soil articles
    • B-Class Soil articles
    • FA-Class Soil articles
    • GA-Class Soil articles
    • Start-Class Soil articles
    • Stub-Class Soil articles
    • Unassessed Soil articles
  • Soil articles by importance
    • High-importance Soil articles
    • Low-importance Soil articles
    • Mid-importance Soil articles
    • Top-importance Soil articles
    • Unknown-importance Soil articles
  • Requests for Soil peer review

Category Tree

Soil

Soil by country

Types of soil

Soil contamination

Earth structures

Earthworks (engineering)

Fictional characters with earth or stone abilities

Soil improvers

Soil mechanics

Sample return missions

Sand

Soil science

Sediments

Soil-based building materials

Categories created

Category:Soil

under existing Category:Soil science

• Category:Pedology
• Category:Edaphology
  • Category:Agricultural soil science
  • Category:Environmental soil science
• Category:Soil biology
• Category:Soil chemistry
• Category:Soil physics
• Category:Soil scientists

most categories in Category:WikiProject Soil:

WikiProject Soil

WikiProject Soil articles

Soil articles needing expert attention

WikiProject Soil templates

Category nursery

• Empty for now

Category help topics

• WP:CAT
• WP:SUBCAT
• Wikipedia:Naming conventions (categories)
• Wikipedia:Categorization of people