854 



SUBJECT INDEX 



Temperature 

 selection 

 by Notropis, 826 

 by topsmelt, 522 

 threshold, for spawning in sea 



anemones, 488 

 tolerance to cold, 454 



Teratogenesis, in fish and 

 amphibian eggs exposed to 

 coal- and fly-ash leachate, 221 



Tetrahymena pyriformis, effect of 

 coal-conversion gasifier conden- 

 sate on, 204 



Thalassiosira spp., effects of 

 thermal effluents and chlorine 

 on, 397 



Thallium, effect of, leached from 

 coal and fly ash on fish and 

 amphibian egg development, 224 



Thermal enhancement, of growth 

 in intertidal algae, 434 



Thermal stress {see Stress, thermal) 

 Thermophilic fungi, 663 

 Thermotolerant fungi, 663 

 Thiophene compounds, released 



from coal-conversion products, 



170 

 Threadfin shad (see Dorosoma 



petenense) 

 Tin, effect of, leached from coal 



and fly ash on fish and amphibian 



egg development, 224 

 Toad (see Bufo fowleri; Gastro- 



phryne carolinensis) 

 Toadfish, Atlantic (see Opsanus 



beta) 

 Tomcod, Atlantic (see Micro- 



gadus tomcod) 

 Topsmelt (see Atherinops affinis) 

 Toxicity {see Stress) 

 Trace elements {see individual 



elements) 

 Trichoptera 



See also specific genera 



effect of coal-mine drainage on, 

 179 



effect of multistressors on, 753 



effect of thermal effluents on, 

 573, 591 



longitudinal zonation in streams, 

 753, 771 



Tricorythodes sp., effect of multi- 

 stressors on, 753, 762 



Tropical eastern Pacific, distribu- 

 tion of portunid crabs in, 120 



Tropocyclops prasiniis, effect of 

 thermal effluents on, 628 



Trout (see Salmo gairdneri; Salmo 

 tmtta) 



Tubificidae 

 See also specific genera 

 effect of thermal effluents on, 

 576 



Tungsten, effect of, leached from 

 coal and fly ash on fish and 

 amphibian egg development, 224 



Turbellaria 

 effect of acid mine drainage on, 



197 

 effect of multistressor on, 753 



Vanadium, effect of, leached from 

 coal and fly ash on fish and 

 amphibian egg development, 224 



Walleyes (see Stizostedion 



vitreum) 

 Water boatmen {see Hemiptera) 

 Water level, effect of fluctuation 

 of stream, on chironomid com- 

 munities, 141 

 White mullet {see Mugil sp.) 

 White shrimp {see Penaeus spp.) 



Zinc, effect of, leached from coal 

 and fly ash on fish and amphibian 

 egg development, 219 



Zone of compatibility, 729 



Zone of lethality, 729 



Zooplankton 

 effect of cadmium on, 316 

 effect of simulated entrainment 



on, 809 

 effect of thermal effluents on, 



618, 809 

 uptake of mercury by, 273 



