Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16734
Trends in offstream water use in Indiana, 1960-90 Trends in offstream water use in Indiana, 1960-90
Water-use data for Indiana from 1960 to 1990 were analyzed to determine general trends of offstream water use. Since 1960, total withdrawals have increased, although there have been periods of increases and decreases. The largest amount of water use (14,300 Mgal/d) occurred in 1980, which was almost 2.5 times more than in 1960. There has been a general increase in withdrawals by public...
Authors
D.V. Arvin
Assessment of biological diversity by DNA analysis techniques Assessment of biological diversity by DNA analysis techniques
No abstract available at this time
Authors
W. B. Schill
Effects of one-year exposures to gas supersaturation on lake trout Effects of one-year exposures to gas supersaturation on lake trout
Lake trout (Salvelinus namaycush) were reared for 1 year in water with one of six levels of incoming differential gas pressure (▵P): 4, 17, 33, 43, 58, or 75 mm Hg. Growth and survival of fish were evaluated as measures of response to the potential long‐term stress of elevated dissolved gases in rearing water. Mortality rates were not different among fish held in supersaturated water up...
Authors
W. F. Krise
Life history and ecology of the mud sunfish (Acantharchus pomotis) Life history and ecology of the mud sunfish (Acantharchus pomotis)
No abstract available.
Authors
G.B. Pardue
Single-feeding response of chinook salmon fry to potential feed intake modifiers Single-feeding response of chinook salmon fry to potential feed intake modifiers
A study was conducted to determine the effects of various potential feed intake modifiers on initial feed consumption by spring chinook salmon (Oncorhynchus tshawytscha). Feed intake was immediately and significantly influenced when glycine, trimethylamine, or betaine was added to experimental diets. Results support the notion that glycine enhances feed intake, whereas trimethylamine and...
Authors
S. G. Hughes
Estimating losses to predation of recently released American shad larvae in the Susquehanna River basin Estimating losses to predation of recently released American shad larvae in the Susquehanna River basin
No abstract available at this time
Authors
J. H. Johnson
The difficulties of interpreting region-specific rates of tag recovery The difficulties of interpreting region-specific rates of tag recovery
No abstract available at this time
Authors
R.M. Dorazio
Reproduction in temperate freshwater and estuarine fishes Reproduction in temperate freshwater and estuarine fishes
No abstract available at this time
Authors
J.H. Kerby
To risk or play it safe - what is best for smolt in survival to adult To risk or play it safe - what is best for smolt in survival to adult
No abstract available at this time
Authors
R. C. Cipriano
Specific immune response in fish Specific immune response in fish
No abstract available at this time
Authors
D. P. Anderson