Thennal resistance to mixing, 34
Transmittance, 371
Transparency, 21
Tropical lake, hydrodynamics, 36
Turbidity, 20
U
Units, measurement, 362
V
Vadose water, 55
Valence, 359
Variance, 366
Volume, 11
W
Water table, 55
Wetlands, 291
Width, 9
Z
Zooplankton
biovolume, 173, 174
clearance rate, 227
distribution, 167
enumeration, 171
feeding, 227
filtering rate, 227
grazing rate, 227
littoral zone, 294
migrations, 325
preservation, 171
production, 235
sampling, 168, 174
taxonomy, 376
Index
391