کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6266676 1614521 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fish bioacoustics
ترجمه فارسی عنوان
زیست آکوستیک ماهی
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
چکیده انگلیسی


- Fish exhibit a great diversity in sound generating and detecting mechanisms.
- Different constraints were involved in the evolution of these mechanisms.
- Interception, not communication, is the main task of auditory structures.

Bony fishes have evolved a diversity of sound generating mechanisms and produce a variety of sounds. By contrast to sound generating mechanisms, which are lacking in several taxa, all fish species possess inner ears for sound detection. Fishes may also have various accessory structures such as auditory ossicles to improve hearing. The distribution of sound generating mechanisms and accessory hearing structures among fishes indicates that acoustic communication was not the driving force in their evolution. It is proposed here that different constraints influenced hearing and sound production during fish evolution, namely certain life history traits (territoriality, mate attraction) in the case of sound generating mechanisms, and adaptation to different soundscapes (ambient noise conditions) in accessory hearing structures (Ecoacoustical constraints hypothesis).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Neurobiology - Volume 28, October 2014, Pages 121-127
نویسندگان
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