LTER Controlled Vocabulary

  1. salamanders
  2. salinity
  3. salt marsh USE salt marshes
  4. salt marshes
  5. salt water USE seawater
  6. sand
  7. sapwood area
  8. satellite data USE satellite imagery
  9. satellite imagery
  10. scattering
  11. scientific activities
  12. sea level
  13. seagrass
  14. seasonality
  15. seawater
  16. secchi USE secchi depth
  17. secchi depth
  18. sediment USE sediments
  19. sediment elevation table USE surface elevation table
  20. sedimentation
  21. sediments
  22. seed banks
  23. seed dispersal
  24. seed production
  25. seedling USE seedlings
  26. seedling establishment
  27. seedlings
  28. seeds
  29. seston
  30. SET USE surface elevation table
  31. SF6 USE sulfur hexafluoride
  32. shapefiles
  33. shrew USE shrews
  34. shrews
  35. shrub USE shrubs
  36. shrubs
  37. silica
  38. silicon
  39. silviculture
  40. simulation
  41. size distribution
  42. slug USE slugs
  43. slugs
  44. small mammal USE small mammals
  45. small mammals
  46. snail USE snails
  47. snails
  48. snow
  49. snow accumulation
  50. snow depth
  51. snow temperature
  52. snow water equivalence
  53. snowfence USE snowfences
  54. snowfences
  55. SO4 USE sulfate
  56. sodium
  57. soil
  58. soil bulk density
  59. soil carbon
  60. soil chemistry
  61. soil disturbance
  62. soil horizons
  63. soil microarthropods
  64. soil moisture
  65. soil nitrogen
  66. soil nutrients
  67. soil organic matter
  68. soil ph
  69. soil phosphorus
  70. soil properties
  71. soil respiration
  72. soil samples
  73. soil solution chemistry
  74. soil temperature
  75. soil texture
  76. soil warming
  77. soil water
  78. soil water content
  79. soils USE soil
  80. solar radiation
  81. soluble reactive phosphorus
  82. spatial methods
  83. spatial properties
  84. spatial variability
  85. speciation
  86. species
  87. species abundance
  88. species composition
  89. species diversity
  90. species interactions
  91. species list USE species lists
  92. species lists
  93. species richness
  94. specific conductance USE specific conductivity
  95. specific conductivity
  96. specific leaf area
  97. spores
  98. SRP USE soluble reactive phosphorus
  99. stable isotope USE stable isotopes
  100. stable isotopes
  101. stage USE stage height
  102. stage height
  103. stand density
  104. stand structure
  105. standing crop
  106. stems
  107. storms
  108. stream USE streams
  109. stream discharge
  110. stream ecology
  111. stream order
  112. streamflow
  113. streams
  114. strontium
  115. subsidence
  116. substances
  117. substrate USE substrates
  118. substrates
  119. succession
  120. successional dynamics
  121. sulfate
  122. sulfide
  123. sulfur
  124. sulfur hexafluoride
  125. surface elevation table
  126. survey USE surveys
  127. surveys
  128. survival
  129. survivorship
  130. suspended solids
  131. SWE USE snow water equivalence
  132. symbiosis