How to Teach a Fish to Swim

How to Teach The Suprasegmentals of English To Farsi-speakers Learning English as a Foreign Language

یافته علمی کوتاه: بررسی وضعیت کیسه شنای ماهی گیش کاذب (Lactarius lactarius)

The swim bladder status of false trevally (Lactarius Lactarius) was studied from November 2007 to October 2008 in coastal waters of the Oman Sea. A number of 702 swim bladders of false trevally specimens were collected randomly from catch composition of gillnets and bottom trawler. False trevally has an unusual swim bladder, as the first and the second spines of its anal fin are joined that cre...

Learning How to Swim and Improving Self-Efficacy: Physical Education Needs to be Taken More Seriously

Learning How to Swim and Improving Self-Efficacy: Physical Education Needs to be Taken More Seriously M. Taslimi P. Iraannejaad, Ph.D. Z. Lebaadi, Ph.D. Physical education is not just for improving the functions and well-being of the body, as it can help with the improvement of the psychological functions as well. A physical, and enjoyable, activity such as swimming, as a p...

Proceedings of Meetings on Acoustics

Dolphins that emit whistle signals (except for sperm whales) project short broadband biosonar clicks containing about 5 to 7 cycles with exponential decaying envelope and Q (center frequency over bandwidth) between 2 and 3. The broadband nature of the biosonar clicks allow for good temporal resolution of echo highlights which in turn allows for the discriminations of different targets including...

Use of the swim bladder and lateral line in near-field sound source localization by fish.

We investigated the roles of the swim bladder and the lateral line system in sound localization behavior by the plainfin midshipman fish (Porichthys notatus). Reproductive female midshipman underwent either surgical deflation of the swim bladder or cryoablation of the lateral line and were then tested in a monopolar sound source localization task. Fish with nominally 'deflated' swim bladders pe...