Results 211 to 220 of about 23,196 (252)

The electric field of a weakly electric fish

1994
Freshwater fish of the genus Apteronotus (family Gymnotidae) generate a weak, high frequency electric field (< 100 mV/cm, 0.5-10 kHz) which permeates their local environment. These nocturnal fish are acutely sensitive to perturbations in their electric field caused by other electric fish, and nearby objects whose impedance is different from the ...
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Electrical surveying by (fish)

The Leading Edge, 1993
Recently I have had the privilege of working only half time and so had the opportunity to pursue other interests. I have been an active scuba diver and snorkler for decades and, as a consequence, have an interest in fish. This led to taking a course at the Steinhart Aquarium (part of the California Academy of Sciences in San Francisco’s Golden Gate ...
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Electrical Fishing in Germany

Nature, 1957
Handbuch der Binnenfischerei Mitteleuropas Herausgegeben von Dr. R. Demoll and Dr. H. N. Maier. Erganzungsband zu Band 5, Lieferung 3: Die Elektrofischerei. Von H. W. Denzer. Pp. viii + 141 – 234. (Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung (Nagele u. Obermiller), 1956.) 30 D.M.
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Neurophysiology of Electric Fishing

Transactions of the American Fisheries Society, 1963
Abstract An explanation of the neurophysiological mechanisms leading to the galvanotaxy of fish with direct current electrofishing was developed by observing reactions of the fish to different potential gradients and by sectioning or otherwise interfering with the nervous system at various points.
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Electric Fish

Science, 1943
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Electric Fishes

Scientific American, 1884
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Electric fishes

Electrical Engineering, 1950
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Electric field measurements on a weakly electric fish

Biophysik, 1968
L P, Granath, F T, Erskine, B S, Maccabee, H G, Sachs   +3 more
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Electric field interactions in pairs of electric fish: modeling and mimicking naturalistic inputs

Biological Cybernetics, 2008
André Longtin, Longtin André, Lewis John E   +2 more
exaly  

Electric Fish

Scientific American, 1886
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