MeSH Browser

MeSH Heading: Permafrost
Tree Number(s): G01.311.820.500; G16.500.275.157.718.500; G16.500.275.815.500; N06.230.124.531.500; N06.230.600.500
Unique ID: D065946
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D065946
Scope Note: Perennially frozen layer of soil below the surface in tundra.
Entry Term(s): Permafrost Region; Permafrost Soil; Permafrost Zone
Previous Indexing: Arctic Regions (1964-2014); Cold Climate (1964-2014); Soil (2000-2014)
Public MeSH Note: 2015
History Note: 2015
Date Established: 2015/01/01
Date of Entry: 2014/06/26
Revision Date: 2014/06/13

Allowable Qualifiers: chemistry (CH)

classification (CL)

microbiology (MI)

parasitology (PS)

standards (ST)

virology (VI)

Permafrost MeSH Descriptor Data 2025