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Journal : Scripta Biologica

KEANEKARAGAMAN JENIS IKAN DI SUNGAI BATANG GADIS MANDAILING NATAL SUMATERA UTARA Yusni Atifah; Fitri Agustina Lubis
Scripta Biologica Vol 4, No 4 (2017)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (711.143 KB) | DOI: 10.20884/1.sb.2017.4.4.563

Abstract

Batang Gadis River, located in Mandailing Natal, faces a severe threat by the increase of human activities along the river. The fish community, as well as other biotas, is exposed to reducing environmental condition. Therefore, the study of fish community in this river is essential to get the most recent condition as a baseline data. The purpose of this research was to determine the species diversity of fish in Batang Gadis River of Mandailing Natal. This research used a descriptive exploratory method by surveying with purposive sampling method to collect samples at four specified stations. This study used a fishing net with a zig-zag pattern of sampling covered the river bank for about 200–300m at each observation station. The collected fish samples were identified at the Biology Laboratory of the University of Muhammadiyah Tapanuli Selatan. This study found ten species of fish from five families. The family with the most significant members was Cyprinidae (6 species), and the other families, Bagridae, Clariidae, Nemachelidae, and Loricariidae, were found with only one species. The species diversity comprised of Rasbora lateristriata, Nemacheilus fasciatus, Mystacoleucus marginatus, Tor tambra, Cyprinus carpio, Clarias bathracus, Rasbora argyrotaenia , Barbonymus gonionotus, Puntius binotatus, Bagrus nemurus, and Pterygoplichthys pardalis. The fish population of Batang Gadis River has diversity index (H’) of 1.77 and similarity index (E) of 0.77.
Co-Authors Abdul Razak Abdul Razak Abubakar Abubakar Achyar, Afifatul Adinda, Diva Afrilliana, Friska Akbar, Imam Qodri Alsya Az Zahra Amalia, Windi Aprila Amsar Maulana Annisa Khaira Annisa Khaira Ardelia Febriana Ardi Ardi Arianti, Riri Putri Ayesa, Putri Az Zahra, Alsya Az zahra, Firda Azeli, Saskia Putri Azizah Mutmainah BR Tarigan, Siti Nadiah Zahra Dadang Mulyadi Saleh Des M Dezi Handayani Diana, Okta Dilla Wirmaningsih Dwi Hilda Putri Dwi Hilda Putri Dwi Junita Zega Elsa Badriyya Elsa Yuniarti Elwidani Siregar Fadhil Ramadhan, Bintang Fadika Hayyuni Fadillaturahmah, Fadillaturahmah Fathimah Azzahra Fatma Suryani Harahap Febi Permata Jingga Febiola, Cantika Riski Feby Djumaita Sari Ferix Riskierdi Fevria, Resti Fitra Arya Dwi Nugraha Fitra Nugraha, Fitra Fitri Agustina Lubis Fitri Arsih Fitria, Davina Foarota Harefa Fuadiyah, Sa’diyatul Fuji Zahara Zahara Gilang Amanda Gilang Amanda Hafizh Alza Afra Hafizh Alza Afra Hayu, Elvira Heffi Alberida Helendra Helendra . Helendra Helendra Helka Yuliati Helsa Rahmatika Hendro Pramono Iqra, Kuntum Nurul Irma Leilani Eka Putri Irma Leilani Eka Putri Iskandar Safri Hasibuan Iskandar Safri Hasibuan Jalilah Azizah Jalilah Azizah Lubis Jumatul Hafsah Keiko Kasy Billah Keiko Kasy Billah Khairunisa Khairunisa Kurnia, Aifa LAILA TUSSIFAH LUBIS Linda Advinda Lufri Lufri Marten, Threo Wanda Maulina, Adinda Rizky Mayang Anazalia Meilani Syaiful Meisya, Divia Yuda Melvariani Syari Batubara Miftahul Jannah Mita Ariani Monica, Della Trya Moralita Chatri Mutia, Ravena Mutiara Ghina Mutiara Lubis Nabila Latu Fany Najib Rahman. G Nella Fauziah Nurmaini Ginting Nurul Fathya NURUL HIDAYAH Nurul Hiza Putri Nurul Ilma Septiani Pasaribu, Surya Elita Putri Andriani Putri, Irma Leilani Eka Putri, Isna Aryunita Putri Putri, Nurul Hiza Rahma Amelia, Anisha Chahya Rahmadhani Fitri Rahmawati Darussyamsu Rahmi Holinesti Rahmi Suci Nadira Rani Mauliza Relsas Yogica, Relsas Reza Sapitri Rezi Nabilah Richi, Qori Dwi Rijal Satria Riri Putri Arianti Ristiono Ristiono Ristiono Ristiono S. Syamsurizal Sa'diatul Fuadiyah Sa'diah, Jihan Natul Sa'diah Sa’diyatul Fuadiyah safitri, fira Sahlan Tuah Saldi, Andini Putri Salsabila Juita Samsiah Samsiah Sandi Fransisco Satria, Rijal Sa’diatul Fuadiyah Silvira Ilhami Suci Fajrina Surya Elita Pasaribu Syamsurizal, S. Titisna Gumarni Vauzia Vauzia Vauzia, Vauzia Vauzia, Vauzia Verina, Farhanah Shofwah Violita Violita Violita Violita Violita Violita Widya Gusti Rahmawati D. Wulandari Wulandari Yogi Saputra, Yogi Yulia Sistina Yuliati, Netri Yuni Ahda Yuni Ahda Zahra, Fauziah Az Zega, Dwi Junita Zulfahmi Zulfahmi Zulhandri Zulhandri Zulyusri Zulyusri Zulyusri Zulyusri Zulyusri, Zulyusri Zulzusri, Zulzusri