Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Samuel J. Ha"'
Publikováno v:
The Journal of the Acoustical Society of America. 94:3067-3070
Evidence is provided that the ‘‘chirp,’’ a sound commonly produced by males of the bicolor damselfish (family: Pomacentridae) possesses an anatomical constraint: The peak frequency within its power spectrum reflects a clear inverse relationsh
Publikováno v:
The Journal of the Acoustical Society of America. 80(3)
Humpback whales in Southeast Alaskan waters produced five categories of sounds: moans, grunts, pulse trains, blowhole-associated sounds, and surface impacts. Frequencies (Hz) of moans and grunts were 20-1900. Major energy in low-frequency pulse train
Publikováno v:
Journal of the Acoustical Society of America; 1986, Vol. 80 Issue 3, p735-740, 6p
Publikováno v:
Journal of the Acoustical Society of America; 1993, Vol. 94 Issue 6, p3067-3070, 4p
Red Snapper Lutjanus campechanus, is an important commercial and recreational fish species and there has been much interest in maintaining its status among a variety of scientific, social and economic levels. Stocks are influenced by varying environm
Autor:
Daniel Patón Domínguez
Cetaceans are one of the most unknown groups in the animal kingdom. Their study is very difficult due to their scarcity, their flighty behavior, and their enormous displacements. In addition, some species feed in very deep waters and only emerge to b
Autor:
Howard E. Winn, Bori L. Olla
What have been brought together in these volumes are works represent ing a variety of modern quantitative studies on a select group of marine organisms. Some of the species studied here represent basic biological ex perimental subjects-in some ca