Mostrando 661 - 668 Resultados de 668 Para Buscar '"playback"', tiempo de consulta: 0.12s Limitar resultados
  1. 661
    “…Sportive lemur vigilance decreased after playbacks of songs of the bird species and contact calls of blue-eyed black lemurs. …”
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  2. 662
    “…At four forest sites along a gradient of forest degradation, we characterized the resident bird communities using point count and mist‐netting surveys, and determined the species groups attracted to standardized playbacks of mobbing calls produced by five resident bird species of roughly similar body size and foraging height. …”
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  3. 663
    “…To evaluate early mammalian vocal development, we tested 1–3 weeks-old seal pups. We tailored noise playbacks to this species and age to induce seal pups to shift their fundamental frequency (f(0)), rather than adapt call amplitude or temporal characteristics. …”
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  4. 664
    “…We then tested the responses of free-living Stonechats of both sexes to male phenotype with playbacks and decoys, representing local and foreign stimuli derived from a range of distances from the local population. …”
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  5. 665
    “…Analysis of these newly annotated transcripts revealed that six prohormone probes showed altered expression after birds heard song playbacks in a paradigm of song recognition learning; we partially verify this result experimentally. …”
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  6. 666
    “…Individuals reduced their breathing rate (from the rate expected by diving behavior) by 13–16% during playbacks of killer whale sounds and their first exposure to 1–2 kHz naval sonar, indicating similar responses to interspecific competitor/predator and anthropogenic sounds. …”
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  7. 667
    “…Matriarchs (≤50 years of age) and their family groups received playbacks of three lions versus a single lion roaring. …”
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  8. 668
    “…No significant differences in catch rates were found when sound lures were set to intermittent or continuous playbacks, at volumes between 63–74 dB or frequencies of 450 Hz compared to 500 Hz. …”
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