Feeding and orientation of mottled sculpin, Cottus bairdi, to water jets
作者： John Janssen , Sheryl Coombs , Shirley Pride
DOI: 10.1007/BF00000567
关键词:
摘要: Mottled sculpin, Cottus bairdi, from Lake Michigan are primarily nocturnal feeders that use the mechanoreceptive lateral line system to locate prey. Signals swimming and suspension feeding prey due rhythmic movements of body and/or appendages which produce a current with net water flow (DC) vibratory component (AC) superimposed on it. To determine whether response mottled sculpin is elicited by AC DC components, we tested jets were either an unmodulated or had modulated (AC: 10 20 Hz). Both free-roaming fish been pre-positioned relative stimulus tested. Results indicate sculpins more likely bite at jet nozzle will greater distance for than DC. However, can be conditioned turn toward flow. A trained respond turning nearly cease after few trials (which mainly elicit bites). The results suggest there unconditioned signals training signals.
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sci-hub.se 参考文章(16)
Eric J. Denton, John A. B. Gray, Mechanical Factors in the Excitation of the Lateral Lines of Fishes Springer, New York, NY. pp. 595- 617 ,(1988) , 10.1007/978-1-4612-3714-3_23
Sheryl Coombs, John Jansse, Peripheral Processing by the Lateral Line System of the Mottled Sculpin ( Cottus bairdi ) Springer, New York, NY. pp. 299- 319 ,(1989) , 10.1007/978-1-4612-3560-6_15
Horst Bleckmann, Prey Identification and Prey Localization in Surface-feeding Fish and Fishing Spiders Springer, New York, NY. pp. 619- 641 ,(1988) , 10.1007/978-1-4612-3714-3_24
John C. Montgomery, Lateral Line Detection of Planktonic Prey Springer, New York, NY. pp. 561- 574 ,(1989) , 10.1007/978-1-4612-3560-6_28
Ad. J. Kalmijn, Hydrodynamic and Acoustic Field Detection Springer, New York, NY. pp. 83- 130 ,(1988) , 10.1007/978-1-4612-3714-3_4
Hermann Schlichting, Boundary layer theory ,(1955)
H O Garland, A G Lewis, C M Milne, Altered renal function in chronically hyperprolactinaemic rats. The Journal of Physiology. ,vol. 394, pp. 13- 21 ,(1987) , 10.1113/JPHYSIOL.1987.SP016857
J. Janssen, S. Coombs, D. Hoekstra, C. Platt, Anatomy and differential growth of the lateral line system of the mottled sculpin, Cottus bairdi (Scorpaeniformes: Cottidae). Brain Behavior and Evolution. ,vol. 30, pp. 210- 229 ,(1987) , 10.1159/000118647
Tim Guilford, Marian Stamp Dawkins, Search images not proven: A reappraisal of recent evidence Animal Behaviour. ,vol. 35, pp. 1838- 1845 ,(1987) , 10.1016/S0003-3472(87)80076-3
Mark R. Plummer, Jeffrey M. Camhi, Discrimination of sensory signals from noise in the escape system of the cockroach: The role of wind acceleration Journal of Comparative Physiology A-neuroethology Sensory Neural and Behavioral Physiology. ,vol. 142, pp. 347- 357 ,(1981) , 10.1007/BF00605447