Natural sciences and technology


7000 Natural sciences and technology [for technology see also 8000ff]

7000 General, history and biography [for rangaku and yōgaku see 7018]

—.10: Earliest and premodern

—.20: Nara period (645-794)

—.30: Heian period (794-1185)

—.40: Kamakura period, Yoshino (1185-1392) and Chūsei in general (1185-1600)

—.50: Muromachi, Ashikaga, Sengoku and Azuchi-Momoyama periods (1392-1615)

—.60: Kinsei, Edo, Tokugawa period, early modern (1600-1867)

—.70: Kindai (1850s- ), bakumatsu, Meiji, Taishō

—.80: Gendai (1926- ), Shōwa period, 20th century

—.90: Postwar Shōwa (1945- ), Heisei period (1989- ), contemporary

7001

7002

7004

7005

7006

7009

Rangaku and yōgaku (all disciplines in natural sciences)

7018 General and history

--.10: Mathematics

--.20: Astronomy

--.30: Physics

--.40: Chemistry

--.50: Biology (including botany and zoology)

--.60: Medicine

--.70: Engeneering and technology

--.80: Military science

--.90: Others

Mathematics

7020 General [incl. abacus]

Astronomy

7100 General [for rangaku and yōgaku see also 7018]

7120 Earth, geodesy, cartography [see also 3407]

7130 Chronology, horology and calendars [aslo see 3312]

Physics

7200 General [for rangaku and yōgaku see also 7018]

7210 Weights and measures

7290 Nuclear sciences

Chemistry and alchemy

7300 General [for rangaku and yōgaku see also 7018]

Geological sciences

7400 General [for natural history see 7520; for rangaku and yōgaku see also 7018]

[vulcanos, earthquakes, tsunami]

7410 Geology by region [division by table 2 Japan]

7450 Meteorology

[typhoons, ...]

Biology

7500 General [for rangaku and yōgaku see also 7018]

7510 Ecology (general) [views on, treatment of and relation to nature]

7520 Natural history and paleontology

7530 Botany [for bonsai and ikebana see 6877ff]

7550 Zoology

7570 Physical anthropology, human biology [for ethonology see 2200, for ethnography and cultural anthropology see 4100]

Medical science [forensic medicine = criminology 4240ff; police 4266ff]

7900 General and history [for rangaku and yōgaku see also 7018]

7910 Public health & general hygene (epidemics, pandemics) [see also 4217 for social policies on public health]

7920 Specializations, specific fields of medicine

[pathology, internal medicine surgery, opthamology, otology, rhinology, laryngology, dentistry, gynaecology, obsttrics, pediatrics, ...]

7980 Medicine, drugs, treatment and therapeutics

7987 Psychotherapy, healing, faith cure

7989 Traditional (Chinese) medicine and treatment

7990 Hospitals, nursing and care (incl. nursing homes, revalidation; administration of~ [also see spesific specializations for specific clinics])