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IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA – SUMATERA UTARA

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IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA – SUMATERA UTARA IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA – SUMATERA UTARA SKRIPSI OLEH : LAYLA SYAHARA 150302016 PROGRAM STUDI MANAJEMEN SUMBERDAYA PERAIRAN FAKULTAS PERTANIAN UNIVERSITAS SUMATERA UTARA 2019 Universitas Sumatera Utara IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA - SUMATERA UTARA LAYLA SYAHARA 150302016 PROGRAM STUDI MANAJEMEN SUMBERDAYA PERAIRAN FAKULTAS PERTANIAN UNIVERSITAS SUMATERA UTARA 2019 Universitas Sumatera Utara IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA – SUMATERA UTARA SKRIPSI LAYLA SYAHARA 150302016 Skripsi Sebagai Salah Satu Diantara Beberapa Syarat untuk Dapat Memperoleh Gelar Sarjana di Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara, Medan \ PROGRAM STUDI MANAJEMEN SUMBERDAYA PERAIRAN FAKULTAS PERTANIAN UNIVERSITAS SUMATERA UTARA 2019 Universitas Sumatera Utara Universitas Sumatera Utara PERNYATAAN MENGENAI SKRIPSI DAN SUMBER INFORMASI Saya yang bertanda tangan di bawah ini : Nama : Layla Syahara NIM : 150302016 Menyatakan bahwa skripsi saya yang berjudul “IDENTIFIKASI DAN PERTUMBUHAN IKAN PARI (Dasyatidae) DI PERAIRAN KUALA TANJUNG - BATUBARA - SUMATERA UTARA” adalah benar merupakan karya sendiri dan belum diajukan dalam bentuk apapun kepada perguruan tinggi manapun. Semua sumber data dan informasi yang berasal dan dikutip dari karya yang diterbitkan maupun tidak diterbitkan dari penulis lain telah disebutkan dalam teks dan dicantumkan dalam Daftar Pustaka di bagian akhir Skripsi ini. Medan, Oktober 2019 Layla Syahara NIM. 150302016 Universitas Sumatera Utara RIWAYAT HIDUP Penulis dilahirkan di Kampung Banjar, Desa Tanjung Pasir, Kecamatan Kualuh Selatan, Kabupaten Labuhanbatu Utara pada tanggal 24 Januari 1997. Anak dari pasangan Bapak Suryadi S.E. dan Ibu Nurliyah, yang merupakan putri kedua dari 3 bersaudara. Pendidikan formal pertama diawali di SD Negeri 115473 Tanjung Pasir pada tahun 2003-2009 Bersamaan dengan berakhirnya pendidikan dasar, penulis melanjutkan pendidikan di SMP Negeri 3 Kualuh Selatan selesai pada tahun 2012. Pada tahun yang sama penulis diterima di SMA Swasta Muhammadiyah 09 Kualuh Selatan dan menyelesaikan pendidikannya pada tahun 2015. Pada tahun 2015 penulis melanjutkan pendidikan S-1 di Program Studi Manajemen Sumberdaya Perairan Fakultas Pertanian Universitas Sumatera Utara melalui jalur SNMPTN. Pada tahun 2018 penulis melaksanakan Kuliah Kerja Nyata (KKN) di Desa Pasang Lela Kabupaten Labuhanbatu Utara dilanjutkan pada tahun 2019 penulis melaksanakan Praktik Kerja Lapangan (PKL) di Pelabuhan Perikanan Samudera Belawan. Selama mengikuti perkuliahan, penulis aktif sebagai Anggota Ikatan Mahasiswa Manajemen Sumberdaya Perairan (IMASPERA) di Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian, Universitas Sumatera Utara. Universitas Sumatera Utara ABSTRAK LAYLA SYAHARA. Identifikasi dan Pertumbuhan Ikan Pari (Dasyatidae) di Perairan Kuala Tanjung - Batubara - Sumatera Utara. Dibawah bimbingan IPANNA ENGGAR SUSETYA. Secara umum Famili Dasyatidae lebih dikenal dengan nama Ikan Pari, Pari Ekor Panjang atau Stingray. Ikan Pari Kuning (Hemitrigon longicauda) merupakan komoditas perikanan yang memiliki nilai ekonomis tinggi, sehingga menjadi target utama penangkapan. Hal tersebut dapat berdampak negatif terhadap populasi Ikan Pari. Perlunya dilakukan penelitian terkait tentang pertumbuhan Ikan Pari di perairan Kuala Tanjung, Kabupaten Batubara, Sumatera Utara agar diperolah informasi yang menjadi dasar pengelolaan sumberdaya Ikan Pari. Penelitian ini dilakukan di Perairan Kuala Tanjung, Kabupaten Batubara, Sumatera Utara selama 2 bulan mulai dari Mei sampai Juni 2019. Tujuan dari penelitian ini adalah untuk mengetahui jenis-jenis Ikan Pari dan mengetahui Pola Pertumbuhan Ikan Pari di Perairan Kuala Tanjung, Kabupaten Batubara, Sumatera Utara. Hasil penelitan menyimpulkan bahwa Jenis-jenis ikan pari yang terdapat diperairan Kuala Tanjung yaitu Pari Kuning (Hemitrigon longicauda), Pari Kodok (Taeniura lymma), Pari Burung (Telatrygon zugei), Pari Ket (Himantura gerradi) dan Pari Beting (Himantura fava). Jumlah tangkapan terbanyak pada Ikan Pari Kuning (Hemitrigon longicauda) sebanyak 268 ekor. Pola Pertumbuhan Ikan Pari Kuning (Hemitrigon longicauda di Perairan Kuala Tanjung Provinsi Sumatera Utara memperoleh nilai b= 2,7672 dinyatakan b<3 memiliki pola pertumbuhan allometrik negative yang artinya pertumbuhan panjang lebih cepat dari pertumbuhan berat. Kata kunci: Ikan Pari Kuning (Hemitrigon longicauda), Identifikasi, Pertumbuhan i Universitas Sumatera Utara ABSTRACT LAYLA SYAHARA. Identification and Growth of Stingrays ( Dasyatidae) in Kuala Tanjung Waters - Batubara - North Sumatra. Under the guidance of IPANNA ENGGAR SUSETYA. In general the Dasyatidae Family is better known as the Stingray, Long tail or Stingray. Yellow Stingray (Hemitrigon longicauda) is a fishery commodity that has high economic value, so it becomes the main target of catching. This can have a negative impact on Stingray populations. The need for research related to the growth of Stingrays in the waters of Kuala Tanjung, Batubara Regency, North Sumatra so that information is obtained that is the basis for stingray resource management. This research was conducted in the waters of Kuala Tanjung, Batubara Regency, North Sumatra for 2 months starting from May to June 2019. The purpose of this study was to determine the types of Stingrays and determine the Growth Pattern of Stingrays in Kuala Tanjung Waters, Batubara Regency, North Sumatra. The results of the research concluded that the types of stingrays found in Kuala Tanjung waters were Yellow Stingray (Hemitrigon longicauda), Frog Stingray (Taeniura lymma), Bird Stingray (Telatrygon zugei), Ket Stingray (Himantura gerradi) and Beting Stingray (Himantura fava). The highest number of catches in Hemitrigon longicauda was 268. Stingray Growth Pattern Hemitrigon longicauda in Kuala Tanjung waters North Sumatra Province obtained a value of b = 2.7672 otherwise b <3 has a negative allometric growth pattern which means that long growth is faster than heavy growth. Keywords: Yellow Stingray (Hemitrigon longicauda), Identification, Growth ii Universitas Sumatera Utara KATA PENGANTAR Puji dan syukur penulis panjatkan kehadirat Allah SWT karena atas berkat dan rahmat Nya penulis dapat menyelesaikan usulan penelitian yang berjudul “Identifikasi dan Pertumbuhan Ikan Pari (Dasyatidae) di Perairan Kuala Tanjung - Batubara - Sumatera Utara”. Penulisan skripsi ini disusun sebagai satu dari beberapa syarat memenuhi kelulusan untuk mendapatkan gelar sarjana perikanan pada Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian, Universitas Sumatera Utara. Pada kesempatan ini penulis mengucapkan terima kasih yang sebesar- besarnya kepada : 1. Kedua orang tua tercinta, Ayahanda Suryadi S.E. dan Ibunda Nurliyah yang telah membesarkan, merawat dan yang selalu memberikan do’a kepada penulis. 2. Abangda dan Adinda terkasih Bagus Yugo S.Kom dan Meylia Arifah Salsa yang selalu memberikan do’a, motivasi serta membantu dan memberi dukungan kepada penulis. 3. Ibu Dr. Eri Yusni, M.Sc Ketua Program Studi Manajemen Sumberdaya Perairan. 4. Ibu Ipanna Enggar Susety S.Kel., M. Si sebagai dosen pembimbing yang telah memberikan banyak sekali ilmu, masukan, arahan dan bimbingan kepada penulis. iii Universitas Sumatera Utara 5. Bapak Dr. Ir. Yoes Soemaryono, M. H., M. Sc dan Ibu Amanatul Fadhilah S.Pi., M. Si yang telah banyak memberikan masukan dan arahan kepada penulis. 6. Bapak/Ibu dosen Program Studi Manajemen Sumberdaya Perairan dan pegawai tata usaha Program Studi Manajemen Sumberdaya Perairan. 7. Sahabat yang penulis sayangi khususnya Tri Pardiana Setiani, Sri Watina Br. Tarigan, Dina Juniyanti, Khairunissa, Puput Melati, Raihan Uliya, Ayu Erika, Oktapiana, Rudi Syahputra, Evan, Febri, Nur Rohim, teman-teman seperjuangan MSP angkatan 2015 8. Nelayan di Kuala Tanjung, Ibu Nur Ainun, Bang Ijal serta kepada seluruh pihak yang telah memberikan bimbingan, arahan, dan kontribusi sehingga penulis dapat menyelesaikan penulisan skripsi ini. Penulis berharap semoga skripsi ini dapat memberikan manfaat sebagai informasi dan perkembangan ilmu pengetahuan, khususnya dibidang pengelolaan sumberdaya perairan dan perikanan. Akhir kata penulis mengucapkan terima kasih. Medan, Oktober 2019 Layla Syahara iv Universitas Sumatera Utara DAFTAR ISI Halaman ABSTRAK ................................................................................................. i ABSTRACT ............................................................................................... ii KATA PENGANTAR ............................................................................... iii DAFTAR ISI .............................................................................................. v DAFTAR TABEL...................................................................................... vii DAFTAR GAMBAR ................................................................................. viii DAFTAR LAMPIRAN ............................................................................. ix PENDAHULUAN Latar Belakang .................................................................................. 1 Rumusan Masalah ............................................................................. 3 Tujuan Penelitian ............................................................................... 3 Manfaat Penelitian ............................................................................
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