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All Journal Jurnal Biologi Udayana Bioma : Berkala Ilmiah Biologi Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biogenesis: Jurnal Ilmiah Biologi Journal of Tropical Biodiversity and Biotechnology
Donan Satria Yudha
Fakultas Biologi, Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology

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Antlers Characterization for Identification of Deer Species (Family Cervidae) in Indonesia Donan Satria Yudha; M Zulfiqar Meizar Pratama; Rury Eprilurahman
Journal of Tropical Biodiversity and Biotechnology Vol 4, No 3 (2019): Desember
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.45667

Abstract

There are five species of deer (family Cervidae) living in Indonesia today. Male deer possesses antlers, a unique character of male deer. Antlers have economic values for quite a long time. Antler’s growth is influenced by several factors, therefore each species of deer have its own unique antlers’ shape and size. Antler’s identification usually relies on size measurement and overall shape of complete antlers which still attach to the skull. It is difficult to identify shed, broken or individual antler. The purpose of the research is to understand antlers’ morphological characters on each species to become diagnostic characters. Specimens analysed were collections of LIPI and were analysed with Principal Component Analysis (PCA) using PAST3 software. The results showed each species of deer having their own unique antlers’ character, and so it can be used to determine the species of Indonesian deer. The important structures for identification are relief, pedicle, brow, bez, and main beam.
Characteristics of Shell Bone as an Identification Tool for Turtle Species (Reptiles: Testudines) in Java, Borneo, and Sumatra Donan Satria Yudha; Fidelis Triki Sadewa Aritona; Rury Eprilurahman
Journal of Tropical Biodiversity and Biotechnology Vol 5, No 1 (2020): April
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.47227

Abstract

There are 42 species of turtles; including sea turtle, freshwater turtle, tortoise, and softshell turtle (Reptilia: Testudines) living in Indonesia today. Turtles have economic values for quite a long time and it has led to illegal trade such as smuggling of carapace and plastron bones. Identification is needed to find out more details about the turtle species. Turtles have shells as unique features with different characteristics on each species. Shell’s identification usually relies on the shape of carapace and plastron. The purpose of this research is to understand turtle shell morphological characters and determine the diagnostic characters of each species. We conducted visual observation on specimen collections from the Laboratory of Animal Systematics, Faculty of Biology, Universitas Gadjah Mada and Museum of Biology, Faculty of Biology, Universitas Gadjah Mada. The result shows that each turtle species have their own unique shell bone’s characters, therefore it can be used to determine each turtle species of Indonesia.
Diversity and Distribution of Herpetofauna in Banyu Nibo Waterfall Ecotourism Region, Nglanggeran, Gunung Kidul, Special Region of Yogyakarta Alfonsus Toribio Eko Saputro; Elika Boscha; Ananto Puradi Nainggolan; Donan Satria Yudha; Rury Eprilurahman
Journal of Tropical Biodiversity and Biotechnology Vol 5, No 1 (2020): April
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.53637

Abstract

Banyu Nibo Waterfall is located near Nglanggeran, Gunung Kidul that well known for its eco-tourism development. The geographical and ecosystem condition could be providing unique habitat for herpetofauna. Herpetofauna has important role in the ecosystem as food chain components and even as environment bioindicator.The aim of this research is to asses the herpetofauna diversity in Banyu Nibo Waterfall as preliminary biodiversity data.  The research was conducted using VES (Visual Encounter Survey) assisted by 500 meters transect line. As a result, 15 species were found, mainly distributed on area with tree coverage.
Co-Authors Abida, Farahsani Umi Alfonsus Toribio Eko Saputro AMIR HAMIDY Ananto Puradi Ananto Puradi Nainggolan Asmaa’Anugerah Tarekat Aulia Sigit Ardianto Christian Manggala Yudha Pratama Didit Hadi Barianto Dwi Sendi Priyono Elika Boscha Fathiya, Raden Firly Fidelis Triki Sadewa Aritona Haekal, Muhammad Hanan Asyrofi Hastin Ambar Asti Herofi Azhar Imam Sujadi Iman Akbar Muhtianda Kusumardiastuti Kusumardiastuti M Zulfiqar Meizar Pratama Muhammad Ageng Prabowo Muhammad Faisal Alawi Nainggolan Nainggolan Nopitasari, Sri Nugraha, Rizki Nurrochmah Wisudhaningrum Parama Putra, Krisogonus Yudha Puji Lestari Rahma Izzati Rury Eprilurahman Rury Erilurahman Rusyad Adi Suriyanto Setiawan Silva Pambudi Siti Markhamah Suranto, Rosita Dwi Putri Tobing, Vega Felicia Tri Trijoko Trijoko Trijoko Trijoko Trijoko Wajudi Wajudi Widodo Widodo Wulan Rahmani Akmal