凍結土
type: Concept
modified: 2022-06-09T13:14:55
created: 1980-06-20
pref label: 凍結土
  transcription: トウケツド
  transcription: Toketsudo
alt label: 凍土
  transcription: トウド
  transcription: Todo
alt label: 永久凍土
  transcription: エイキュウトウド
  transcription: Eikyutodo
alt label: 永久凍土層
  transcription: エイキュウトウドソウ
  transcription: Eikyutodoso
alt label: Frozen ground
source: 永久凍土 / 木下誠一 著
source: 地学辞典
in scheme: topicalTerms
related match: ME521
related match: NA31
related match: http://id.ndl.go.jp/class/ndc10/511.3
related match: http://id.ndl.go.jp/class/ndc10/613.5
related match: http://id.ndl.go.jp/class/ndc9/511.3
related match: http://id.ndl.go.jp/class/ndc9/613.5
broader: 土壌
related: 凍上
related: ツンドラ
related: 構造土