Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia
Every tarsier species performs different vocalization behaviour. Cephalopachus bancanus as one of the tarsier species listed as vulnerable in the IUCN red list has limited and different information about their vocalization. This research was designed to explore the species vocalization in the vicini...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Universitas Gadjah Mada
2021-09-01
|
Series: | Journal of Tropical Biodiversity and Biotechnology |
Subjects: | |
Online Access: | https://jurnal.ugm.ac.id/jtbb/article/view/65526 |
_version_ | 1818724253232529408 |
---|---|
author | Indra Yustian Dedek Kurniawan Zahrial Effendi Doni Setiawan Enggar Patriono Laila Hanum Arum Setiawan |
author_facet | Indra Yustian Dedek Kurniawan Zahrial Effendi Doni Setiawan Enggar Patriono Laila Hanum Arum Setiawan |
author_sort | Indra Yustian |
collection | DOAJ |
description | Every tarsier species performs different vocalization behaviour. Cephalopachus bancanus as one of the tarsier species listed as vulnerable in the IUCN red list has limited and different information about their vocalization. This research was designed to explore the species vocalization in the vicinity of Petaling Village, District of Bangka, Bangka Island, Indonesia. Tarsier vocalization inside temporary enclosures was recorded using a handy recorder and analysed using bioacoustics software Audacity 2.3.3 and Raven Pro 1.6.1. We described seven vocalization types with different functions and spectrogram patterns. One type of vocalization, squeak, is produced only by the infant. Two types of vocalizations (whistle and cheeps) were produced by the infant and adult, and four vocalization types were performed by adults. Those types of vocalizations can be heard within human hearing. Some types of vocalizations have peak frequencies at the ultrasonic level, i.e.: agonistic scream, alarm call, distress call, and hysteresis. |
first_indexed | 2024-12-17T21:23:28Z |
format | Article |
id | doaj.art-3fbdce4a06cc4c0c9bb5a6942bcfbb09 |
institution | Directory Open Access Journal |
issn | 2540-9573 2540-9581 |
language | English |
last_indexed | 2024-12-17T21:23:28Z |
publishDate | 2021-09-01 |
publisher | Universitas Gadjah Mada |
record_format | Article |
series | Journal of Tropical Biodiversity and Biotechnology |
spelling | doaj.art-3fbdce4a06cc4c0c9bb5a6942bcfbb092022-12-21T21:32:05ZengUniversitas Gadjah MadaJournal of Tropical Biodiversity and Biotechnology2540-95732540-95812021-09-016310.22146/jtbb.6552630546Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, IndonesiaIndra Yustian0Dedek Kurniawan1Zahrial Effendi2Doni Setiawan3Enggar Patriono4Laila Hanum5Arum Setiawan6Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaYayasan Flora Fauna Bangka (F2B). Air Ruai, Pemali, BangkaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaDepartment of Biology, Faculty of Mathematics and Natural Sciences, Universitas SriwijayaEvery tarsier species performs different vocalization behaviour. Cephalopachus bancanus as one of the tarsier species listed as vulnerable in the IUCN red list has limited and different information about their vocalization. This research was designed to explore the species vocalization in the vicinity of Petaling Village, District of Bangka, Bangka Island, Indonesia. Tarsier vocalization inside temporary enclosures was recorded using a handy recorder and analysed using bioacoustics software Audacity 2.3.3 and Raven Pro 1.6.1. We described seven vocalization types with different functions and spectrogram patterns. One type of vocalization, squeak, is produced only by the infant. Two types of vocalizations (whistle and cheeps) were produced by the infant and adult, and four vocalization types were performed by adults. Those types of vocalizations can be heard within human hearing. Some types of vocalizations have peak frequencies at the ultrasonic level, i.e.: agonistic scream, alarm call, distress call, and hysteresis.https://jurnal.ugm.ac.id/jtbb/article/view/65526bangkacephalopachus bancanusvocalizationwestern tarsier |
spellingShingle | Indra Yustian Dedek Kurniawan Zahrial Effendi Doni Setiawan Enggar Patriono Laila Hanum Arum Setiawan Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia Journal of Tropical Biodiversity and Biotechnology bangka cephalopachus bancanus vocalization western tarsier |
title | Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia |
title_full | Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia |
title_fullStr | Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia |
title_full_unstemmed | Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia |
title_short | Vocalization of Western Tarsier (<i>Cephalopachus bancanus</i> Horsfield, 1821) in Bangka Island, Indonesia |
title_sort | vocalization of western tarsier i cephalopachus bancanus i horsfield 1821 in bangka island indonesia |
topic | bangka cephalopachus bancanus vocalization western tarsier |
url | https://jurnal.ugm.ac.id/jtbb/article/view/65526 |
work_keys_str_mv | AT indrayustian vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT dedekkurniawan vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT zahrialeffendi vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT donisetiawan vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT enggarpatriono vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT lailahanum vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia AT arumsetiawan vocalizationofwesterntarsiericephalopachusbancanusihorsfield1821inbangkaislandindonesia |