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All Journal Traksi : Majalah Ilmiah Teknik Mesin Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Sains dan Seni ITS Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Penelitian Pendidikan Nadwa : Jurnal Pendidikan Islam Jurnal Penelitian Hasil Hutan Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Promosi Pendidikan Ekonomi Jurnal Teknik Industri Untirta Biota Info-Teknik BERITA BIOLOGI PROSIDING SEMINAR NASIONAL CENDEKIAWAN INKUIRI : Jurnal Pendidikan IPA Al-Mashlahah: Jurnal Hukum Islam dan Pranata Sosial Scientific Journal of Reflection : Economic, Accounting, Management and Business Kilat Jurnal Informasi dan Komputer Lakon Jurnal Pengkajian & Penciptaan Wayang Energy : Jurnal Ilmiah Ilmu-Ilmu Teknik Hermeneutika : Jurnal Hermeneutika Jurnal Rupa Jurnal Penelitian Hasil Hutan Jurnal SASAK : Desain Visual dan Komunikasi Jurnal Bumigora Information Technology (BITe) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Ilmiah Wahana Pendidikan Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Akuntansi dan Teknologi Informasi Jurnal Panjar: Pengabdian Bidang Pembelajaran Law Development Journal EKONOMIKA45 Sanitasi: Jurnal Kesehatan Lingkungan INSANIA : Jurnal Pemikiran Alternatif Kependidikan Prosiding Seminar Nasional Teknologi Industri Berkelanjutan JURNAL SAINS DAN TEKNOLOGI MARITIM Jurnal Riset Rumpun Seni, Desain dan Media (JURRSENDEM) Prosiding Seminar Nasional Pascasarjana Jurnal Ekonomi dan Bisnis Sosial : Jurnal Ilmiah Pendidikan IPS Journal of Primary Education
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Journal : BERITA BIOLOGI

STUDI POPULASI IKAN KALOSO (Scleropages jardinii) DI RAWA POMO KECAMATAN CITAK MITAK, KABUPATEN MERAUKE, PAPUA Agus H Tjakrawidjaja; Haryono Haryono
BERITA BIOLOGI Vol 5, No 4 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i4.1119

Abstract

Study on the population of bony tongue/kaloso fish (Scleropages jardinii) of Papua was conducted in April 1998, located in Rawa Pomo, Kecamatan (District) of Citak Mitak, Kabupaten (Regency) Merauke, Papua.The aims were to know density,fecundity, 2 population growth and related aspects.The method used was catch per unit efforts, in 3 stations, within the area of 50.000 m width; sampling was done in each 30 minutes and fecundity was counted by eye (visual).The results showed that abundance index was 1.862 2 2ind./m ,population density 0.0043/m ,population growth 0.017 ind/m each year and fecundity range was 87-161 eggs. The most th abundance in 8 size ranged from 45.81 to 48.54 mm SL;first maturation attained at + 30 cm. We noted the fishes biodiversity in the location i.e. 21 species belongs to 18 genera and 17 families.
DAMPAK PENAMBANGAN GAMBUT TERHADAP BIODIVERSITAS IKAN DI KABUPATEN BENGKALIS, RIAU Haryono Haryono; Agus H Tjakrawidjaja
BERITA BIOLOGI Vol 5, No 3 (2000)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i3.1115

Abstract

A study on peat mining impact on fish diversity was conducted at Perawang, Bengkalis Regency,Province of Riau between 1996 and 1997.The purpose of study is to discover the diversity and potential of fishes in relation with water quality due to peat mining activities.The results recorded 17 species belonging to 14 genus and 10 families in mining areas, while in the protected areas (with 3 Watersheds) recorded 4 species in Bukit Batu, 21 species in Siak Kecil and 17 species in Kampar.Cyprinidae is dominant family in mining areas, while Belontiidae in protected areas.The water quality ranges are DO between 0.49 and 4.60 ppm, CO2 between 2.31 and 26.36 ppm, pH between 3.80 and 4.80 and turbidity 1.40 and 4.20. The potential offish found are mainly consumption and ornamental fish.
BIOEKOLOGI IKAN SILUK IRIAN (Scleropages jardinii) DIKABUPATEN MERAUKE PROVINSI PAPUA Haryono Haryono; Agus Hadiat Tjakrawidjaja
BERITA BIOLOGI Vol 6, No 5 (2003)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v6i5.1188

Abstract

Study on bio-ecological aspect of bony tongue (Scleropages jardinii) was done in Merauke, Papua Province on May 1997.The aims of this study are to know the aspects of reproduction, behavior, habitat, and conservation. The results recorded fecundity between 87 -161 eggs, fertility 45-84. This fish is a predator and carnivorous. Water quality is suitable for fish life as well as their reproduction. Conservation action is urgently important.
Co-Authors Abdul Wachid Bambang Suharto Abdul Wahid Ade Moetangad Kramadibrata Ade Sri Mariawati Adhi Mei Susanto Adita Krisdiyantoro Afrizal, Stevany Agung Kurniawan Agus H Tjakrawidjaja Agus Hadiat Tjakrawidjaja Ahmad Eddison Ahmad Syaifudin Aji Sukarno Aminuyati Andi Nikma Sri Handayani Andriko Andriko Anindhitya Yudhanta Prasetya Apri Ardiantoro Arisandi Dwi Gustian Aswan Nur Hamzah Bambang Tri Bawono Bayu Aji Pamungkas Budi Santosa Budiyono Budiyono Choirul Amri Dedi Devit Simbolon Dedy Prijatna Derry Pelangi Deswita Natalia Pakpahan Diajeng Claudia Pahlawan Diastono Diastono Didik Kurniawan Dira Afriani Dwi Anggorowati Rahayu Dwiky Aldo Prasetya DYP. Sugiharto Efri Mardawati Eki Dwiyan Saputra Eko Budi Srilaksono Elva Mustika Endik Deni Nugroho Epa Paujiah, Epa Erwin Erlangga Fatma Lingga Tari Fauzi Fauzi Fauziah Fauziah Fela widya wansriani Fifit Fitriani Gimin Gimin Habibi Rahim Hafiedza Pradana Rakasiwi Hambali Hambali Handarto Haryono Bayu Aji Pamungkas Haryono Haryono Hendri Tanjung Henni Rahayu Handayani Henny Wahyuni Hidayatullah Hidayatullah Idwi Ikhsanes Ika Nur Azmi Irfan Hidayat Ishak Sumantri Isnani Reffila Dewi Istyarini Istyarini Johan Wijayanto Juliandri Juliandri Junaidi Junaidi Khadijah Nurani Kiki Aprilya Ginting Lely Fitriana Lovely Lady Lukman Fatwa M. Ibnu Aldeyusha Machfudh Machfudh Mada Angga Dwi Nata Magdalena Nada Cristine Marisatu Zahra Mia Yuliati Panjaitan Miftahul Madani Mitra Elvira Sari Mochamad Abdul Muftinur Muhammad Arfa Muhammad Nuruddin Arief Muhammad Saukat Nadratuzzaman Hosen Nadya Husna Nanang Tarmizi Natania Naftali Nia Kurniawan Nila Yusniati Ninda Usria Nurul Hayat Hayat Nurul Sahida Nyoman Budi subudiarta Palupiningsih, Pritasari Panca Dewi Purwati Prakoso, Aji Putro Qatrunnada Qatrunnada R. Ajeng Syahar Syahar Raie Restu Mentari Rawi Gunawan Remenia Manalu Renni Panjaitan Rizki Muti Agustiani Rodliyati Azrianingzih Rustaman Rustaman S. Rosalinda Sampe Radja Simarmata Samsudi Samsudi Sari Zulyanisa Sarifah Nurjanah Sasih Gunalan Serlyna Afriani Setiawan, Rizki Sri Erinda Sri Erlinda Sri Widiastuti Stefany Afrizal Subekti, Zaenal Mutaqin Suci Affrilla Fahrifa Sugiyo Sugiyo Supentri Suwartini Suwartini Teguh Pribadi Tia Nopriantari Tika Tika Tismawati Tismawati Titi Prihatin Titin Sumarni Totok Herwanto Tri Cahyanto Tri Prihatiningsih Tuntas Bagyono Tyo Sandiago Wahyu Daradjat Wardi Wardi Wibawati Wibawati Widiyawati Widiyawati Wildan Arsyad Fadly Windi Fitrianti Wita Afrianti Yessy Asri Yuhartika Aprilianti Yuningsih Yuningsih Yustina S Zahirman Zahirman Zulian S Zulian S