Zobrazeno 1 - 10
of 34
pro vyhledávání: '"W. J. Fleming"'
Autor:
W. J. Fleming, W. E. Krauss
Publikováno v:
Proceeding of International Heat Transfer Conference 3.
Publikováno v:
Environmental Toxicology and Chemistry. 14:877-879
In 1990, we investigated a die-off of freshwater mussels in north-central North Carolina. An estimated 1,000 mussels of several species were found dead or moribund, including about 111 Tar spinymussels (Elliptio steinstansana) a federally listed enda
Publikováno v:
Bulletin of environmental contamination and toxicology. 56(5)
Exposure to polychlorinated biphenyls (PCB) can impair reproductive processes in fish. Laboratory studies have demonstrated adverse effects in several different fish species. Evidence also exits for an association between exposure to PCBs and related
Publikováno v:
The Journal of Wildlife Management. 62:1127
Requests to increase military aircraft activity in some training facilities in the United States have prompted the need to determine if waterfowl and other wildlife are adversely affected by aircraft disturbance. We quantified behavioral responses of
Publikováno v:
Estuaries. 14:57
Clonal lines of the submersed aquatic angiospermPotamogeton pectinatus were grown in three culture systems. The first, which used sucrose as a carbon source in a liquid medium, supported vigorous vegetative growth and can be used to propagate large n
Publikováno v:
Journal of Toxicology and Environmental Health. 10:921-927
Adult cricket frogs (Acris crepitans) were held individually for 96 h in static systems containing initial concentrations of either 0, 0.1, 1.0, or 10 ppm parathion in 10 ml water. Mortality of cricket frogs was directly related to the parathion conc
Autor:
W. J. Fleming, J. F. Kreitzer
Publikováno v:
Environmental Toxicology and Chemistry. 7:237-240
Adult male northern bobwhite (Colinus virginianus) were fed diets containing organo-phosphorus pesticides, and the birds' discrimination acquisition and reversal performance was evaluated. The birds received the pesticide-laced diets continually, beg
Publikováno v:
Journal of Environmental Quality. 16:246-250
Autor:
W. J. Fleming, J. E. Rowe
Publikováno v:
Journal of Applied Physics. 42:435-444
Low‐field 10‐GHz noise radiation and attendant rf current oscillations are generated in 10‐mm‐long specimens of n‐type InSb at 77°K. Using a special experimental arrangement, both the azimuthal and the polar orientation of the applied magn
Autor:
J. E. Rowe, W. J. Fleming
Publikováno v:
Journal of Applied Physics. 42:2041-2047
The acoustoelectric interaction in InSb is developed and investigated on the basis of a hydrodynamical theory. Comparison of numerical results obtained from this theory with the corresponding numerical results from more detailed microscopic theories