NATURAL SCIENCES

ASTRONOMY AND ASTROPHYSICS

• Auroras, comets, meteor showers
• Planets, satellites, asteroids
• Rotation of galaxies
• Sunspots and other solar phenomena
• Variable stars

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BIOLOGY

• Abundance and activity of bacteria in human beings
• Bacteriology
• Hormone Cycles

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BOTANY

• Abundance of crops, plants, seeds, and algae
• Assimilation and photosynthesis
• Concentration of growth substances
• Electrical conductivity of sap
• Electrical excitability of mimosa
• Electrical potential of trees
• Fiber and individual organ growth
• Nectar production and sugar content
• Photoperiodicity
• Thickness of tree rings

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ENTOMOLOGY

• Abundance and activity of insects
• Feeding, hatching, and migration
• Pigment changes of certain insects

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HERPETOLOGY

• Abundance of snakes and amphibians
• Activity of lizards and salamanders
• Pigment changes in salamanders

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ICHTHYOLOGY & LIMNOLOGY

• Abundance of algae, plankton, and fish
• Egg cycle of various fish
•                       

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INVERTEBRATE ZOOLOGY

• Abundance of various invertebrates
• Body temperature and metabolic rate
• Contraction waves in worms   
•              
• Germ cell maturation
• Light production and photic responses
• Migration of various invertebrates
• Surface color and pigment changes

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MAMMALOGY

• Abundance and activity of various mammals
• Fur production
• Physical cycles and activity-rest periods
• Variations in milk production  

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• Abundance of various birds
• Metabolic  activity  
•     
• Migration
• Wing beats of various birds

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CLIMATOLOGY

• Air movements and wind direction
• Barometric pressure and temperature
• Glacial movements
• Ozone content of the atmosphere
• Precipitation, including abnormalities
• Storm tracts

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GEOLOGY

• Earthquakes, geysers, volcanic eruptions
• Encrustations of archaeological artifacts
• Geologic epochs and periods
• Sedimentary deposits, varves, seiches
• Soil erosion
• Thickness of rock strata

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GEOPHYSICS

• Radio propagation quality
• Terrestrial magnetism

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HYDROLOGY AND  HYDROGRAPHICS

• Lake, river, and sea levels
• Ocean currents, temperature, and waves
• River flow and run-off
• Tides

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MEDICINE

• Abundance of disease organisms & parasitic worms
• Births and mortalities
• Blood pressure and blood-sugar content
• Body temperature and metabolism
• Electrical skin
• resistance 
•                          
• Emotions and mental activity
• Endocrine and glandular secretions
• Epidemics and pandemics
• Fevers and after-shock
• Incidence of diseases and disorders
• Muscular, nervous, and sexual activity
• Plasma chemistry variations
• Psychiatric abnormalities
• Respiration and visceral activities
• Teeth sensitivity
• Veterinary diseases

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• Activity of electrons and molecular vibrations
• Electromagnetic waves and flux
• Radio and sound waves

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 SOCIAL SCIENCES

ECONOMICS

• Advertising efficiency
• Agricultural production
• Building and real estate activity
• Commodity prices
• Financial data
• General business activity
• Imports, exports, trade activity
• Production, consumption, sales
• Purchasing power
• Transportation  
•                    
• Wage earner activity

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SOCIOLOGY

• Civil and international war battles
• Creativity and inventiveness
• Crime
• Cultures and civilizations
• Fashion
• Human ability, excitability, output
• Insanity
• Intellectual interest
• Liberalism versus conservatism 
• Marriages and births
• Military-political activity
• Periods of emotional excitement    
•   
• Population
• Religious and scientific activity
• Strikes and unemployment

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