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Download Pascal Classification Scheme
Pascal Classification Scheme
001 Exact sciences and technology.
001A Sciences and techniques of general use.
001B Physics
001C Chemistry.
001D Applied sciences.
001E Earth, ocean, space.
001E01 Earth sciences.
001E02 External geophysics.
001E03 Astronomy.
001E03A Fundamental astronomy and astrophysics. Instrumentation, techniques, and astronomical observations.
001E03B Solar System.
001E03C Stars.
001E03D Stellar systems. Galactic and extragalactic objects and systems. The Universe.
001E03D10 Stellar dynamics and kinematics.
001E03D20 Stellar clusters and associations.
001E03D35 Characteristics and properties of the Milky Way.
001E03D38 Interstellar medium (ISM) and nebulae in Milky Way.
001E03D38A Physical properties (abundances, electron density, magnetic fields, scintillation, scattering, kinematics, dynamics, turbulence, etc.).
001E03D38B Atomic, molecular, chemical, and grain processes.
001E03D38C Interstellar dust grains ; diffuse emission ; infrared cirrus..
001E03D38D Molecular clouds, H2 clouds, dense clouds, and dark clouds.
001E03D38E Interstellar masers.
001E03D38F Jets, outflows, and bipolar flows.
001E03D38G H I regions and 21-cm lines ; diffuse, translucent, and high-velocity clouds.
001E03D38H H II regions. Emission and reflection nebulae.
001E03D38J Infrared emission.
001E03D38K Intercloud medium (ICM) ; hot and highly ionized gas ; bubbles.
001E03D38L Planetary nebulae.
001E03D38M Supernova remnants.
001E03D52 Normal galaxies. Extragalactic objects and systems (by type).
001E03D54 Quasars. Active or peculiar galaxies, objects, and systems.
001E03D56 Local Group. Magellanic clouds.
001E03D58 Interstellar medium (ISM) and nebulae in external galaxies.
001E03D58A Physical properties (abundances, electron density, magnetic fields, scintillation, scattering, kinematics, dynamics, turbulence, etc.).
001E03D58B Atomic, molecular, chemical, and grain processes.
001E03D58C Interstellar dust grains ; diffuse emission ; infrared cirrus.
001E03D58D Molecular clouds, H2 clouds, dense clouds, and dark clouds.
001E03D58E Interstellar masers.
001E03D58F Jets, outflows, and bipolar flows.
001E03D58G H I regions and 21-cm lines ; diffuse, translucent, and high-velocity clouds.
001E03D58H H II regions. Emission and reflection nebulae.
001E03D58J Infrared emission.
001E03D58K Intercloud medium (ICM) ; hot and highly ionized gas ; bubbles.
001E03D58L Planetary nebulae.
001E03D58M Supernova remnants.
001E03D58N Tidal tails ; H I shells.
001E03D62 Characteristics and properties of external galaxies and extragalactic objects.
001E03D65 Galaxy groups, clusters, and superclusters. Large-scale structure of the Universe.
001E03D70 Unidentified sources and radiation outside the Solar System.
001E03D80 Cosmology.
001E03D90 Other topics on stellar systems; galactic and extragalactic objects and systems; the Universe.
001E03E Extraterrestrial life and intelligence.
002 Biological and medical sciences.
002A Fundamental and applied biological sciences. psychology.
002A01 General aspects.
002A02 Analytical, structural and metabolic biochemistry.
002A03 Molecular biophysics.
002A04 Molecular and cellular biology.
002A05 Microbiology.
002A06 Fundamental immunology.
002A07 Genetics of eukaryotes. biological and molecular evolution.
002A08 Tissues, organs and organisms biophysics.
002A09 Plant cytology, morphology, systematics, chorology and evolution.
002A10 Plant physiology and development.
002A11 Protozoa.
002A12 Invertebrates.
002A13 Animal ethology.
002A14 Animal, plant and microbial ecology.
002A15 Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution.
002A16 Vertebrates: anatomy and physiology, studies on body, several organs or systems.
002A17 Vertebrates: digestive system.
002A18 Vertebrates: urinary system.
002A19 Vertebrates: skin, associated glands, phaneres, light organs, various exocrine glands (salt gland, uropygial gland...), adipose tissue, connective tissue.
002A20 Vertebrates: respiratory system.
002A21 Vertebrates: blood, hematopoietic organs, reticuloendothelial system.
002A22 Vertebrates: cardiovascular system.
002A23 Vertebrates: osteoarticular system, musculoskeletal system.
002A24 Vertebrates: body movement. posture. locomotion. flight. swimming. physical exercise. rest. sports.
002A25 Vertebrates: nervous system and sense organs.
002A26 Psychology. psychophysiology.
002A27 Psychoanalysis.
002A28 Vertebrates: endocrinology.
002A29 Vertebrates: reproduction.
002A30 Embryology: invertebrates and vertebrates. teratology.
002A31 Biotechnology.
002A32 Agronomy. Soil science and plant productions.
002A33 Forestry.
002A34 Phytopathology. animal pests. plant and forest protection.
002A35 Food industries.
002A36 Animal productions.
002A37 Medically important nuisances and vectors, pests of stored products and materials: population survey and control.
002B Medical sciences.
Download Francis Classification Scheme
Francis Classification Scheme