Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. scientific concepts
5. physical sciences concepts
6. earth sciences concepts
7. earth features
8. physical features

Narrower term/s

• bodies of water (natural) [NP][+]
  • fiords
  • harbors [+]
    • sections of harbors
  • lagoons (bodies of water)
  • ponds (water) [+]
    • fishponds
  • pools (bodies of water)
  • seas
  • channels (water bodies) [+]
    • river beds
    • navigation channels
    • marine channels
    • lake channels
    • stream channels
    • passes (channels)
    • cutoffs
  • meanders (water body components) [+]
    • oxbows (meanders)
  • riverbanks
  • aquifers
  • glaciers (bodies of water)
  • gulfs (bodies of water)
  • bays (bodies of water)
  • coves (bodies of water)
  • [bodies of water by state] [+]
    • former bodies of water
    • intermittent bodies of water [+]
      • intermittent watercourses [NP]
      • intermittent lakes [NP]
    • abandoned watercourses (geographic features) [NP]
    • lost watercourses [NP]
    • ice floes
  • icebergs
  • pack ice
  • inlets
  • salt lakes
  • bights
  • sounds (bodies of water)
  • straits
  • narrows (watercourse)
  • ice caps
  • snowfields
  • reaches
  • anchorages [+]
    • roadsteads
  • cenotes
  • waterholes
  • whirlpools
  • headwaters
  • shallows
  • fords
  • river mouths
  • ice sheets
  • icecap depressions
  • icecap domes
  • ice tongues
  • passages (bodies of water)
  • guts (bodies of water)
  • fishing areas (hydrographic features)
  • marine bodies of water [+]
    • [marine bodies of water by biome] [+]
      • oceans (marine bodies of water)
      • estuaries
      • coral reef areas
  • bodies of freshwater [+]
    • [bodies of freshwater by biome] [+]
      • wetlands [+]
      • lacustrine bodies of water [+]
      • riverine bodies of water [+]
• man-made hydrographic features[+]
  • aqueducts [NP] [+]
    • qanats
  • settling basins [NP]
  • reservoirs (water distribution structures) [NP] [+]
    • castelli aquae
    • underground reservoirs
    • water towers [+]
      • tankhouses
    • artificial lakes
    • āb-anbārs
    • former reservoirs
    • vapis
    • birkats
  • water tanks [NP] [+]
    • cisterns (plumbing components) [NP]
  • wells (structures) [NP] [+]
    • [wells by function] [+]
      • oil wells
      • gas wells
      • water wells
    • [wells by construction] [+]
      • artesian wells
      • stepwells
      • driven wells
      • dug wells
      • kuṇḍas (wells)
      • bore-holes
    • well components [NP] [+]
      • well wheels
      • well sweeps
      • puteals
    • kūpa
  • cuts (earthworks) [NP] [+]
    • ditches [+]
      • fosses [+]
      • ring ditches
    • trenches
    • excavations (earthworks)
    • road cuts
  • drainage systems [NP]
  • docks (waterfront spaces) [NP]
  • artificial water channels [NP] [+]
    • canals (waterways) [+]
      • interoceanic canals
      • abandoned canals [NP]
      • sections of canals
    • flumes
    • millraces [+]
      • tailraces
    • sluices [+]
      • outlet sluices
    • distributaries (streams) [NP]
    • watercourses [NP] [+]
      • intermittent watercourses
      • sections of watercourses
      • tidal watercourses
      • abandoned watercourses (geographic features)
      • lost watercourses
    • underground irrigation canals
    • drainage ditches
    • irrigation ditches

Anotations

Scope note:

Physical features that contain water, either natural or man-made.