Jūs esate čia: Pradžia

Details

Hörvermögen der Elritze (Phoxinus laevis)   [Other Title]

Auditive Faculty in the Minnow (Phoxinus laevis)   [Title Translation]
Metai: 1929
Žanras: Documentary Film
Filmavimo vieta: n/a

Kurejai:
Production company: Universität München, Zoologisches Institut (München)
First released by: RWU (Berlin)
Distributor: IWF (Göttingen)
Author: Karl von Frisch


Raktiniai žodžiai: Elritze, experimentelle Verhaltensforschung, Hörvermögen, Nobelpreisträger, Phoxinus laevis, Pisces, Pisces, experimental behaviour research, hearing, minnow, Nobel laureate, Pisces, Pisces
Conditioning of auditory stimuli of a certain frequency in blind minnows. Capability of sound differentiation by differece conditioning (feeding sound and warning sound). Conditioning of a fish with surgically disturbed sense of balance; after deactivating the pars inferior conditioning no longer possible.

Version 1
Kalba: NULL
Garsas: n/a
Aspektas: n/a
Trukmė: 6 1/2 min

» 
Kopijos ilgis: 72 m Request Copy Button
Prašyti kopijos
Kopijos rūšis: n/a
Filmo juostos pagrindas: n/a