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scientific master's theses
Utjecaj zvuka na slušnu iritaciju nekih životinja
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2000. urn:nbn:hr:168:995236
Jambrošić, Kristian
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Electroacoustics

Cite this document

Jambrošić, K. (2000). Utjecaj zvuka na slušnu iritaciju nekih životinja (Scientific master's theses). Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:995236

Jambrošić, Kristian. "Utjecaj zvuka na slušnu iritaciju nekih životinja." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2000. https://urn.nsk.hr/urn:nbn:hr:168:995236

Jambrošić, Kristian. "Utjecaj zvuka na slušnu iritaciju nekih životinja." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2000. https://urn.nsk.hr/urn:nbn:hr:168:995236

Jambrošić, K. (2000). 'Utjecaj zvuka na slušnu iritaciju nekih životinja', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 24 March 2023, https://urn.nsk.hr/urn:nbn:hr:168:995236

Jambrošić K. Utjecaj zvuka na slušnu iritaciju nekih životinja [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2000 [cited 2023 March 24] Available at: https://urn.nsk.hr/urn:nbn:hr:168:995236

K. Jambrošić, "Utjecaj zvuka na slušnu iritaciju nekih životinja", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2000. Available at: https://urn.nsk.hr/urn:nbn:hr:168:995236

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Metadata
TitleUtjecaj zvuka na slušnu iritaciju nekih životinja
AuthorKristian Jambrošić
MentorBojan Ivančević (mentor)
Committee memberBojan Ivančević (član povjerenstva)
Committee memberBranko Somek (član povjerenstva)
Committee memberIgor Zorić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Electroacoustics)
Zagreb
Defense date and country2000-06-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
U radu je obrađen utjecaj zvuka na slušnu iritaciju životinja. Ispitane su fizikalne osnove širenja zvuka u zraku i vodi te akustički parametri tih medija u kojim žive životinje. Sistematizirana su slušna svojstva kukaca, riba, vodozemaca, gmazova, ptica i sisavaca kao i fiziologija njihovih slušnih aparata. Pritom je stavljen naglasak na sluh sisavaca s posebnim osvrtom na psihoakustičke parametre sluha. Ispitani su utjecaj i posljedice slušanja zvuka visokog intenziteta i visoke frekvencije. Dan je pregled patenata koji se bave tjeranjem životinja zvukom te usporedba raspoloživih tjeralica po njihovoj namjeni i akustičkim svojstvima. Izvršena su mjerenja akustičkih i električnih parametara šest raspoloživih tjeralica. Pomoću ispitnog uređaja izvršena su mjerenja praga iritacije štakora i pasa ultrazvukom promjenjive amplitude i frekvencije.
Abstract (english)
This thesis deals with the influence of sound on auditory irritation of animals. Basic facts on atmospheric and underwater sound propagation are given including acoustic parameters of these media in which animals live. Hearing properties of insects, amphibians, reptiles, birds and mammals are systemized including the physiology of their hearing mechanisms. The hearing of mammals has been treated more carefully with a special accent on psychological acoustic attributes. The influence of high intensity and high frequency sound on hearing has been investigated. A number of patents dealing with animal repelling by sound and existing repelling devices have been investigated according to their purpose and acoustic parameters. Measurements of acoustic and electrical parameters of six available repelling devices have been done. Finally, the threshold of irritation of rats and dogs using ultrasound of adjustable amplitude and frequency has been estimated using an experimental device.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:995236
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
RepositoryFER Repository
Created on2019-04-03 12:52:48

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