stre  search
stream action  search
SNNot a valid index term for GeoRef. See streams and sedimentation.
stream capture  search
UFcapture
 piracy
 river capture
 river piracy
 robbery
 stream piracy
 stream robbery
RTgeomorphology
 avulsion
 rivers
 rivers and streams
 streams
 tributaries
stream flow  search
USEstreamflow
stream gradient  search
RTknickpoints
 rivers and streams
 streams
SNBefore 1978, search streams AND gradient.
stream order  search
BTfluvial features
 .stream order
UFchannel order
RTgeomorphology
 streams
 drainage patterns
 tributaries
stream piracy  search
USEstream capture
stream placers  search
BTplacers
 .stream placers
RTmineral resources
 rivers
 rivers and streams
 streams
 beach placers
 heavy mineral deposits
 stream sediments
SNAdded to Thesaurus in 1982.
stream robbery  search
USEstream capture
stream s  search
stream sediments  search
UFfluvial sediments
RTglacial geology
 fluvial features
 placers
 sediments
 fluvial environment
 streams
 geochemical surveys
 stream placers
 mineral exploration
 glaciofluvial environment
SNBefore 1998, used chiefly for economic studies. Also search fluvial environment and sediments. Also search stream sampling.
stream transport  search
UFfluvial transport
RTsedimentation
 solute transport
 transport
 rivers
 rivers and streams
 streams
 sediment transport
 bedload
 gravel-bed streams
 fluvial currents
 thalwegs
 fluvial sedimentation
streamers  search
RTacoustical methods
 deep-tow methods
 hydrophones
 marine methods
 methods
 seismic methods
SNIndexed with methods as applicable. Added to Thesaurus in 1995.
streamflow  search
UFstream flow
RTflows
 streams
 surface water
 channels
 runoff
 discharge
SNAdded to Thesaurus in 1989.
streams  search
NTbraided streams
 ephemeral streams
 gravel-bed streams
RTavulsion
 bedload
 canals
 cascades
 channel geometry
 channelization
 channels
 drainage patterns
 efficiency
 exsurgence
 fluvial currents
 fluvial environment
 fluvial features
 hydrogeology
 hydrosphere
 ice streams
 knickpoints
 levees
 meanders
 oxbow lakes
 rapids
 ril
SNAs of 1981, use fluvial environment for type of environment. Also search alluvial. Indexed with fluvial features as applicable.
strengite  search
BTphosphates
 .strengite
strength  search
RTcompressive strength
 deformation
 fatigue
 fracture strength
 mechanical properties
 rock mechanics
 shear strength
 stress
 stressmeters
 tensile strength
 thixotropy
 weak rocks
 yield strength
Streptognathodus  search
BTmicrofossils
 .Conodonta
 ..Streptognathodus
SNGenus.
stress  search
RTbearing capacity
 Boussinesq equation
 brittleness
 creep
 deformation
 elasticity
 extensometers
 failures
 fatigue
 finite strain analysis
 Hooke's law
 hysteresis
 Poisson's ratio
 pore pressure
 pressure
 relaxation
 release fractures
 rigidity
 rock mechanics
 rupture
stress drops  search
RTcoseismic processes
 earthquake prediction
 earthquakes
 precursors
 stress
 seismology
SNAdded to Thesaurus in 1985.
stress fields  search
RTdeformation
 stress
SNAdded to Thesaurus in 1985.
stressmeters  search
RTdeformation
 instruments
 rock mechanics
 strainmeters
 strength
 stress
 engineering geology
SNAdded to Thesaurus in 1989.
stretch modulus  search
USEYoung's modulus