Knowledge Mapping Research

10 Pillars of Knowledge
Knowledge Tree

1 2 3 4 5 6 7 8 9 10

English  china  france  israel  japan  nepal  poland  brazil  romania  serbia  spain

Pillar 4: Space and earth

4.1 Theory (17)
    • Cosmology

4.2 Space (18)
   
Astronomy
           Cosmological theory*
           Astrophysics
           Astrogeology
           Astrobiology
           Planetary science

4.3 Earth
   4.3.1 Surface and substance (19)
      
Physical geography
          Atmospheric sciences
             Climatology
             Meteorology
         Biogeography
         Geomorphology
         Hydrology
          Oceanography
          Pedology
         Glaciology
         Cartography
      
Geology
          Mineralogy
          Petrology
          Structural geology
           Volcanology
           Geophysics
            Seismology
            Geodesy
          Geochemistry
      
Soil science: pedology

   4.3.2 Interrelations (20)
      
Agriculture
          Horticulture
          Forestry
          Animal husbandry
          Aquaculture
          Fishery
      
• Environmental sciences (ecology)
      
• Natural hazards