ephemeral lake
alkali flat
animal tracks
arid lakes
aridization of climate
bog
climate reversal
climatic change
cracked earth
desiccation of climate
dirt
drought
dry
dry spell
drying lake
drying up
ecological turnover
ephemeral impounded body
ephemeral river
exsiccation of climate
fen
grime
intermittent lake
intermittent stream
lake
marsh
marshland
mire
morass
muck
mud
mud flat
muddy water
no rain
ooze
ooze mud
oozy mud
quagmire
silt
slikke
slough
sludge
spell
spruit
swamp
temporary stream
warpland
weather modification
wetland