8/19/2019 978-3-659-61203-9 BOOK By LAP

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Muhammad Zainuddin Lubis

Pratiwi Dwi Wulandari

Sri Pujiyati

Male indo-pacific bottlenosedolphins at captive in

indonesia

In this book describes the relationship between biology and acousticsabout The Indo-Pacific bottlenose dolphin (Tursiops aduncus). The Indo-Pacific bottlenose dolphin (Tursiops aduncus) is a species of bottlenosedolphin. This dolphin grows to 2.6 metres (8.5 ft) long, and weighs up to230 kilograms. It lives in the waters around India, northern Australia,South China, the Red Sea, and the eastern coast of Africa. Its back is dark grey and its belly is lighter grey or nearly white with grey spots. Male Indo-Pacific bottlenose dolphins including mammal species that have goodhearing sensitivity. It is caused by a network system senses of hearing has

been well established. Dolphins can hear sounds with frequencies 1-150kHz. This high sensitivity is indispensable for echolocation. Echolocation isthe ability to sense through sound and hearing. This activity occurs in twostages, the first dolphin Clicks emit high frequency (120 kHz), and thenprojected through the front area of the head (melon) into thesurrounding aqueous medium.

The author was born in Padang Sidempuan,North Sumatera on February8,1992 of Father Drs. Khairuddin Lubis, M.Pd and mother Siti YeniMahnizar, M.Sc. The writer is the second son of five children. Authorgraduated Bachelor program in 2014. The opportunity to continue theireducation to the graduate program in Marine Technology courses IPB in2014.

978-3-659-61203-9