Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Nina U. Pohl"'
Autor:
Hans Slabbekoorn, Nina U. Pohl, Georg M. Klump, Peter Heil, Heinrich Neubauer, Ulrike Langemann
Publikováno v:
Journal of Comparative Physiology A. 199:239-252
Our study estimates detection thresholds for tones of different durations and frequencies in Great Tits (Parus major) with operant procedures. We employ signals covering the duration and frequency range of communication signals of this species (40-1,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e042b992a150b8a1e276a5024a7a3eb4
https://doi.org/10.1007/s00359-012-0789-z
https://doi.org/10.1007/s00359-012-0789-z
Publikováno v:
Animal Behaviour. 83:711-721
Field studies in urban environments have shown that birds sing with higher frequencies in response to noise, but so far there are no perceptual data showing benefits of high-frequency songs over low-frequency songs under typical urban noise condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0820116956c33f235c6917e6959313c8
https://doi.org/10.1016/j.anbehav.2011.12.019
https://doi.org/10.1016/j.anbehav.2011.12.019
Effects of signal features and environmental noise on signal detection in the great tit, Parus major
Publikováno v:
Animal Behaviour. 78:1293-1300
Environmental noise caused by human activities may hamper acoustic communication in animals. Field studies in urban environments suggest that birds may alter their communicative behaviour in response to noise, but there is little experimental evidenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cab89e735bbc9e1f0bd55879fc253a8
https://doi.org/10.1016/j.anbehav.2009.09.005
https://doi.org/10.1016/j.anbehav.2009.09.005
Publikováno v:
The Journal of experimental biology. 218(Pt 7)
During the transmission of acoustic signals, the spectral and temporal properties of the original signal are degraded, and with increasing distance more and more echo patterns are imposed. It is well known that these physical alterations provide usef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb305ed7fd908f06c7c94a5819b37d00
https://pubmed.ncbi.nlm.nih.gov/25657204
https://pubmed.ncbi.nlm.nih.gov/25657204